Abstract
The concept of integrating species into one culture system originates from Asia and the Middle East. Development of integrated aquaculture involving marine bivalves is relatively new, going back to the late 1980s in China and 1990s in the Western world. In this chapter, we present four cases of integrated multi-trophic aquaculture (IMTA) where bivalves are involved in providing regulating services: i) shrimp culture in ponds, ii) cascading pond systems, iii) open-water caged finfish culture and iv) bay-scale culture systems. The bay-scale integrated culture system in Sanggou Bay in China represents commercial IMTA where a range of different regulating services are provided by the bivalves. Bivalves use degraded fragments derived from cultured kelp and organic waste products from fish farming, and play an important role in the ecosystem processes of the bay. The provision of regulating services in shrimp and cascading ponds is evident as the system configurations allow for biogeochemical processing of waste to maximize extraction by the bivalves. The current configurations used in open-water finfish cage culture suggest that adaptation of concepts allowing for control of effluent water, producing longer contact times and increased biogeochemical processing of the waste products, will dominate future IMTA development. If global bivalve culture production is sustained, we will likely see more regulating services from bivalves in IMTA systems, as new opportunities may arise for developing novel IMTA configurations and concepts.
Abstract in Chinese
摘要:将不同类型的生物组合到一个养殖系统的理念起源于亚洲和中东。包含滤食性贝类的海水综合养殖方式最早可追溯到20世纪80年代的中国和90年代的西方国家。本章列举了包含滤食性贝类的四种典型多营养层次综合养殖模式(Integrated Multi-trophic Aquaculture, IMTA),包括:i)池塘虾类养殖;ii)级联式池塘养殖系统,iii)开放海域鱼类网箱养殖,iv)海湾养殖。中国的桑沟湾是成功实现IMTA产业化的典型海湾,滤食性贝类通过同化养殖海带产生的碎屑和鱼类养殖过程中产生的有机废物,担负着调节海湾生态系统状态的重要功能。在虾类和串联式池塘养殖系统中,滤食性贝类提供的调节服务功能也非常明显,这主要得益于养殖系统的合理化设计,充分利用了生物地球化学过程来实现滤食性贝类对废物利用效率的最大化。目前基于开放海域鱼类网箱养殖IMTA的经验表明,未来IMTA的发展将趋向于养殖水体富营养化的控制,延长营养物质在各营养层级生物间的接触时间和养殖废物的生物地球化学过程等。如果全球双壳贝类的养殖产量保持持续增长态势,更多新型的IMTA模式将会陆续出现,这也为我们发掘贝类在IMTA系统中更多的调节服务功能提供了新机遇。
You have full access to this open access chapter, Download chapter PDF
Similar content being viewed by others
Keywords
关键词
1 Introduction
The concept of integrating different species in aquaculture has its roots in ancient traditions in China and other parts of Asia and the Middle East, going as far back as the origin of aquaculture. In 2200–2100 B.C., the document You Hou Bin detailed the integration of fish with aquatic plants and vegetable production in China and images on tombs in Egypt showed evidence of historical culture, growing tilapia in conjunction with agricultural activities in 1550 to 1070 B.C. (Bardach et al. 1972; Chopin 2013). In the “Complete Book on Agriculture” by Guangqi Xu, published in 1639, it was said that “the optimized ratio for stocking silver carp and grass carp was 600:200, and only the grass carp was fed with grass” (Zhu and Dong 2013). Experiential and practical knowledge of the farmers have been the basis for the polyculture inventions and traditions, conceived to provide regulating services like mitigating waste materials entering the farming environment, controlling phytoplankton blooms and recirculating nutrient resources. Today a wide variety of polyculture is practiced in many Asian countries (Troell et al. 2009; Soto 2009), mostly dominated China. The classic polyculture model, which essentially includes the co-culturing of species at the same trophic level and/or belonging to different trophic levels, has widely been applied in freshwater aquaculture all over China, at a production level of about 30 million tonnes in 2015 (Wartenberg et al. 2017). Development of integrated culture involving marine bivalves is relatively new in China, going back to late 1980s (Fang et al. 2016). It is, however, based on the philosophy, principles and strong knowledge base from the ancient traditions and can best be exemplified by the bivalve – macroalgae – fish cage combination used in Sanggou Bay in the Shandong province and in Zhelin Bay in the Guangdong province (Zhou et al. 2006; Fang et al. 2016).
The development of modern aquaculture in the Western world differs from the Asian model as commercial systems have typically been characterized by increasing intensification of monoculture production. Co-culture and ecosystem-integrative concepts have been researched on an experimental level and promoted as an alternative mitigation strategy to improve sustainability and potentially increase profitability (Ridler et al. 2007), but have rarely developed to the commercial level. Early work in North America on land-based polyculture was done by the team of John Ryther who pioneered the concept of treating nutrients from sewage from urban areas (Boston, Massachussetts) using biological filters, including six species of bivalves (Ryther et al. 1972; Goldman et al. 1974; Ryther et al. 1975; Mann and Ryther 1977; Ryther 1981). This work continued in Israel where researchers began to look at intensive multi-species aquaculture in desert climates with an emphasis on water conservation and nutrient control (Krom et al. 1985; Krom and Neori 1989; Neori et al. 1989; Israel et al. 1995; Shpigel and Neori 1996; Shpigel et al. 1996). From this previous work, the term “integrated multi-trophic aquaculture” (IMTA) eventually emerged (Chopin et al. 2001) and is now a widely accepted label for the practice. Currently, it is slowly being implemented in commercial farming operations in the western world, while in Asia, it has become common to use the IMTA term on systems originally called polyculture. The IMTA concept involved the arrangement of species belonging to different trophic levels where the integrated culture was facilitating conversion of various wastes produced into animal and seaweed biomass (different trophic positions), creating additional aquaculture revenue for the farmer and removing some of the excess nutrients from the environment (Chopin et al. 2001; Troell et al. 2003; Soto 2009). As most bivalves are efficient at filtering particles suspended in the water column and some species are possible to culture in high densities, mussels were initially proposed as an early candidate for IMTA to regulate the fine organic particulate waste (faeces or excess feed) from finfish culture thereby mitigating the farming impact on the environment. Several pilot-scale farms were set up in various parts of the world to test this concept (Fig. 11.1). This approach was also supported by studies demonstrating that bivalves may exert substantial influence on primary production processes and concentrations of particulate matter (Dame 1996; Prins et al. 1998). Waste products that elevate natural concentrations of particles or nutrients stimulating plankton production will theoretically also contribute to higher food availability for bivalve production. Consequently, bivalves have been proposed as a candidate for mitigating and recycling waste in aquaculture, thereby providing a regulating service.
With experience gained from testing the IMTA concept in varying environments, the approaches and understanding of IMTA principles are continually evolving and have broadened (Chopin 2013; Jansen et al. 2015; Fang et al. 2016). The use of bivalves in IMTA development might be characterized as being in its infancy, as bivalves are being studied for their ability to directly capture of organic particulates from farm sites and also in the larger scale of relative nutrient extraction at the bay level without specific requirements on proximity to a farm and nutritional connectivity (Chopin 2013). Other potential benefits provided by bivalves in IMTA are improved perception of sustainable production by the public (Yip et al. 2017), extraction of pathogens and salmon lice from finfish aquaculture (Molloy et al. 2011, 2014; Bartsch et al. 2013; Webb et al. 2013), their role in the carbon cycle with consequences for CO2 sequestering and climate change (Jiang et al. 2015; see also Filgueira et al. 2019) and new socio-economic approaches to motivate industry to adopt IMTA (Shi et al. 2013; Hughes and Black 2016).
In this chapter, we present four cases of IMTA where bivalves are involved in providing regulating services. The cases represent a range of culture configurations varying in scale, ecosystems and control of water transport. The cases are pond culture, cascading pond systems promoting micro-algae production, open-water caged finfish culture and finally a bay-scale culture system. Investigating the perspectives of these cases and their characteristics, we assess the scales in which bivalves in IMTA may provide regulating services.
1.1 Pond–Scale Systems: Shrimp–Bivalve IMTA
Soto (2009) reviewed the research, implementation and prospects of integrated marine and brackish-water aquaculture in tropical regions, including the co-culture of shrimp and fish with filter feeders (mussel, oyster) and seaweed. A review of integrated shrimp-oyster farming (Table 11.1) suggests that there is a significant potential for oysters to remove particulate material from shrimp culture effluents, demonstrating the regulating services of bivalves in these integrated cultivation systems. It should be noted though that most of the studies defined removal rates after sedimentation of particulate matter and these rates can therefore not be directly related to total waste production. Growth and physiological state of oysters were generally good, but under conditions with high particle loading, growth was inhibited (Jones et al. 2001, 2002). Similarly, nutritional stress was observed for mussels solely being fed with solid fish wastes (Both et al. 2011). It therefore seems beneficial to allow the shrimp effluent to settle before bivalve biofiltration in order to improve growth and reduce stress (Jones et al. 2002). In Mexico, the black clam (Chione fluctifraga) was found to be feasible in co-culture IMTA pond systems with the white shrimp (Litopenaeus vannamei) through improving the water quality and increasing the production rate of the shrimp, although this was still at an experimental scale (Martinez-Cordova and Martinez-Porchas 2006; Martinez-Cordova et al. 2011, 2013).
Despite the fact that the potential for using filter feeders in re-circulated shrimp systems has been shown in several small and experimental settings (e.g. in Thailand, China, Vietnam, Malaysia, Mexico, Australia; see Soto 2009), Soto (2009) concluded that virtually no commercial practices can be found.
1.2 Cascading-Pond Systems: Linking Fish and Bivalves Through Phytoplankton Production
Stimulation of phytoplankton production in culture operations provides yet another food resource in integrated bivalve systems (Delia et al. 1977; Goldman and Ryther 1976; Ryther et al. 1972, 1975; Milhazes-Cunha and Otero 2017), and is commonly applied in semi-closed cultivation systems such as ponds. Phytoplankton assimilates the inorganic waste streams originating from fish and shrimp culture, while in turn, serves as a valuable food source for bivalves. The combination of phytoplankton and animal (i.e. shrimp, carp, tilapia and other planktivorous fish) production in ponds has been practiced for millennia in China (Neori et al. 2004) and recent trials in the Haiyang city of Shandong province where the effluent water from tanks holding fish flows into cascading-pond ponds with scallop culture show promising results. Phytoplankton blooms in these systems are often uncontrolled and are generally characterized by the lack of nutritionally-desirable microalgae species (Goldman and Ryther 1976; Benemann 1992). When bivalves are integrated with fish cultivation, often a settling basin or a foam fractionator is situated between the fish and the bivalve cultivation units to allow settlement of particulate wastes (Shpigel and Blaylock 1991; Hussenot et al. 1998; Lefebvre et al. 2000; Jones et al. 2001). Although bivalves can feed on both fin fish organic wastes and phytoplankton, a diet solely based on the former is not desirable. Both et al. (2011) indicated that mussels may become nutritionally stressed when only fed with organic wastes from cod farming and Handå et al. (2012a) showed that growth was lower for mussels fed with salmon faeces compared to those given microalgae or salmon feed. This is not particularly surprising since several studies have shown that bivalves need nutrients such as essential fatty acids (Caers et al. 1998, 2003; Milke et al. 2004; Nevejan et al. 2003) that are often retained by organisms and not readily available in faecal pellets (Reid et al. 2013). Apart from removing particulate wastes, the settling ponds also promote a more stable and diverse phytoplankton production compared to the production in the fish ponds (Shpigel and Blaylock 1991; Lefebvre et al. 2000). Recent developments in pond aquaculture include the increase in culture robustness of phytoplankton by controlling and monitoring a known mixture of phytoplankton species, thus avoiding culture crashes (Milhazes-Cunha and Otero 2017). These types of systems typically consist of a series of cascading ponds, where the effluent water from the fish pond (or tank) flows into a pond where phytoplankton production takes places and finally this water is directed towards the bivalve ponds. Separate ponds for phytoplankton production allow better control and, by introducing phytoplankton reactors and (small) inoculation ponds, a population dominated by microalgae species with high nutritional value can be realized (Hussenot et al. 1998). This could also imply that specific nutrients need to be supplemented to the fish waste water to realize the optimal nutrient balance for the desired phytoplankton species (e.g. silicate for diatom growth) (Lefebvre et al. 1996; Hussenot et al. 1998). Separation of phytoplankton and bivalve ponds is necessary to give phytoplankton the opportunity to grow and multiply before filtration by the bivalves.
Milhazes-Cunha and Otero (2017) reviewed the biomitigation potential of integrated fish-phytoplankton-bivalve systems indicating that nutrient removal efficiencies are generally high (>90%) for recirculating aquaculture systems. This is higher compared to cascading-pond systems which have lower removal efficiencies (67% ammonia, 47% phosphate) (Hussenot et al. 1998). Shpigel et al. (1993) demonstrated that for a pond system gilthead seabream (Sparus aurata) and the Japanese oyster (Crassostrea gigas), including a sedimentation tank, 11% of the total waste nitrogen (TN) was removed, but it was unknown how much of the inorganic waste stream this constituted.
Growth of bivalves is generally good in fish-phytoplankton-bivalve integrated systems (Shpigel and Blaylock 1991; Jara-Jara et al. 1997; Shpigel et al. 1993) and no microbiological contamination of rearing waters or bivalves has been observed (Courtois et al. 2003). The combination of phytoplankton and bivalves can thus remove substantial fractions of the (inorganic) waste streams from fish aquaculture while at the same time resulting in a valuable crop (Fig. 11.2). However, bivalves also produce metabolic waste products in the form of inorganic (NH4) and organic (faeces) nutrients. Like fish faeces, part of the faecal material will be broken down by bacteria and other microorganisms and contribute to the total pool of inorganic nutrients. In estuaries, approximately half of the particulate nitrogen bivalves feed on is regenerated in inorganic forms (Jansen 2012). It is unknown how much of the particulate nutrients are being regenerated in pond systems. To remove the remaining inorganic nutrients, several studies have therefore integrated a seaweed or periphyton compartment following the bivalve ponds (Shpigel et al. 1993; Levy et al. 2017).
1.3 Open–Water Caged Finfish Aquaculture: Salmon–Bivalve IMTA
Open-water cage culture represents the dominant global production method of fed marine finfish where the environment inside the cage is largely dependent on the exchange rate of various water quality variables (Oppedal et al. 2011). This exchange is essential to avoid depletion of oxygen, vital for respiratory needs of the fish, and to ensure waste product discharge from the net pens. Faeces and uneaten feed constitutes the majority of the particulate load while excreted ammonia dominates the dissolved waste fraction. The composition of these nutrients is dependent on the feed and species in culture (Wang et al. 2013). About 60% of the nitrogen in the feed supplied to the farmed salmonids in Norwegian aquaculture is released as waste, 15% particulate and 40–45% dissolved (Wang et al. 2012). This discharge of effluent waste has prompted concerns on environmental impacts which has led to the development of monitoring and regulating systems to manage the industry (Folke et al. 1994; Holmer 2010) and initiatives to develop mitigation approaches like IMTA. In this case, bivalves were proposed to act as a regulating service by extracting these particulates from the waste streams emanating from the cages.
Studies of bivalve performance in suspended culture downstream from open-water finfish net pens, to extract waste particles of feed and fish faeces, have been carried out in a range of environments and cage arrangements (Fig. 11.1) ranging up to 50 m in diameter and 25-m deep, comprising a volume of 36,000 m3 (Handå et al. 2012b) and smaller volumes of about 50 m3 (Jiang et al. 2012). Some studies fed the cultured fish with trash fish (Gao et al. 2006; Jiang et al. 2012) while the larger sized companies used modern commercial feeds with total amounts of 5216 tonnes for farms with eight cages (50 m in diameter) over a study period of 13 months (Handå et al. 2012b).
The studies of bivalves cultivated in open water IMTA systems have shown varying results with respect to benefits in bivalve growth, ranging from positive (Gao et al. 2006; Sara et al. 2009; Handå et al. 2012b; Lander et al. 2012; Jiang et al. 2012) to no effect (Taylor et al. 1992; Parsons et al. 2002; Navarette-Mier et al. 2010; Cheshuk et al. 2003). Enhanced growth of bivalves seems to only occur at distances very close to the cages and decreases quickly at distances much less than the spatial dimension of the fish-cage arrangements (Sara et al. 2009; Handå et al. 2012b; Lander et al. 2012; Jiang et al. 2012). The recent use of tracer techniques (stable isotopes, fatty acid profiling and DNA), in attempts to assess the assimilation of waste products by extracting bivalves, has generally indicated that contribution of aquaculture-derived nutrients to bivalve nutrition is relatively small (Handå et al. 2012b; Woodcock et al. 2017).
The dispersion patterns of the particulate waste leaving the cages and its availability to bivalves intended for extraction in IMTA have recently been examined in several studies (Reid et al. 2009; Cranford et al. 2013; Brager et al. 2015; Jansen et al. 2016a; Brager et al. 2016; Filgueira et al. 2017). In general, the larger and heavier particles sink faster while the finer material remains suspended for longer periods of time and therefore travels over longer distances from the cages (Bannister et al. 2016). An extensive study of temporal variability in waste concentrations in the water column at open-water fish farms in eastern Canada and Norway indicated that temporal variations in suspended particulate material (SPM) around the farms were largely driven by natural processes and that the addition of fish wastes had a negligible effect on background SPM concentrations (Brager et al. 2016). The authors concluded that there is little rationale for introducing bivalves in IMTA to mitigate the horizontal flux of small particulate fish wastes, confirming earlier modelling studies (Troell and Norberg 1998). The rapid dilution of nutrients away from fish cages has been documented by some of the work looking at therapeutant dispersion with a high dilution rate happening in minutes (Page et al. 2014). Cranford et al. (2013) identified constraints on the capacity of mussels (Mytilus edulis) to capture and absorb organic fish waste under open-water IMTA scenarios. They demonstrated how waste particle capture by mussels is severely limited by the time available to intercept solid wastes contained in the horizontal flux of the particles. Increasing the waste extraction efficiency by using higher mussel biomass may ultimately be constrained by current velocity, available IMTA farm space, negative feedback effects on fish culture from flow reduction caused by mussel culture, and depletion of their particulate food supply to a level that will limit production. Cranford et al. (2013) also argued that the proportion of organic fish faeces relative to ambient seston concentration and seston organic content affects the ability of mussels to absorb more IMTA-generated waste than they egest as mussel faeces. Consequently, the biomitigation potential of mussels will be greatest where seston abundance is low and the organic content of IMTA waste is high. This was also pointed out by Filgueira et al. (2017) who simulated pumping rate (e.g. ingestion) of mussels in a finfish-bivalves IMTA configuration with different background seston concentrations. From their modelling study exploring different spatial arrangements of an IMTA case, they concluded that waste mitigation would be best achieved by placing extractive species such as deposit feeders on the seabed directly beneath the cages rather than using suspension filter feeders to extract the horizontal flux of waste, although one study found that scallops (Placopecten magellanicus) would grow and survive well directly under fish cages (Robinson et al. 2011). Handå et al. (2012a) found a more pronounced incorporation of nutrients in the tissues and better growth in shell length of mussels from salmon feed compared to salmon faeces, which suggests that mussels will utilize fish feed more efficiently than faecal particles when cultured in IMTA. Assuming that bivalves efficiently encounter waste particles, Reid et al. (2013) suggested that estimating the dietary quality of the waste particles provides useful information for assessing the mitigation potential of filter feeders and inferring a nutrient reduction potential. They assessed that the percentage of fish culture solids in an extractive species’ diet that must be exceeded for mussel culture to reduce the net IMTA site organic load is 14.5% for salmon faeces and high-quality seston, 19.6% for salmon faeces and low quality seston, 11.5% for salmon feed fines and high-quality seston, and 15.6% for salmon feed fines and low-quality seston.
1.4 Bay-Scale Interactions: Fish-Bivalve-Seaweed Cultivation in Sanggou Bay, China
China’s leading case for a truly commercial, engineered IMTA system is Sanggou Bay (Wartenberg et al. 2017), located on the eastern coast of the Shandong peninsula facing towards the Yellow Sea. The bay is famous for its mariculture and development of polyculture and IMTA concepts for over 30 years (Fang et al. 2016). Sanggou Bay is now one of the most important and dense farming areas in China and is a model globally. The bivalve culture in the bay is evidently integrated with the other main group cultured, the macroalgae.
The bay is 140 km2, with an average depth of 7 m and a maximum depth of 20 m at the entrance of the bay. It receives freshwater from one large and a few smaller rivers with the main input occurring during summer. The sediment is dominated by mud and sand. The main farmed species are kelp (Saccharina japonica), red algae (Gracilaria lemaneiformis), Farreri’s scallop (Chlamys farreri), and Pacific oyster (Crassostrea gigas) (Table 11.2), which are all cultured from longline systems. Fish culture in cages is now dominated by Japanese flounder (Paralichthys olivaceus), although the Japanese pufferfish (Fugu rubripes) has previously been farmed. Kelp monoculture occurs mainly near the mouth and outside of the bay (Fig. 11.3), bivalves are mainly raised near the head of the bay and the middle part is characterized by a co-culture of kelp and bivalves. Fish cages are situated south west in the bay, and bivalves and seaweed are cultivated on long lines around the fish cages. The bivalves are mainly cultured in nets hung from longlines and kelp is tied to ropes and grows vertically in the water column.
Mahmood et al. (2016) used a stable isotopic technique to study pathways of organic matter (OM) in Sanggou Bay in order to better understand the role of fish-bivalve-seaweed IMTA practices related to assimilation and accumulation of OM in the cultured species during the summer and winter seasons. They indicated that 90% of carbon and 60% of nitrogen in the diet of bivalves originated from fish faeces and uneaten particles from trash fish during the summer. Alternative sources of OM in the winter season, during low temperatures, may be from detritus lost in large-scale cultivation of kelp. The bivalves cultured in Sanggou Bay are important in reducing OM, but it is suggested that they may also be able to increase production and survival rate of other species in the IMTA system by maintaining high water quality, thereby improving the economic benefit of the entire system (Mahmood et al. 2016). A study in the adjacent Ailian Bay showed that the assimilation efficiency of the Pacific oyster for fish-aquaculture-derived organic matter was 54% (10% waste feed and 44% fish faeces) (Jiang et al. 2012). Given that 50% of the total solid nutrient loads from fish cages are assumed to be within the suitable size range that can be efficiently retained by the gills, the oysters will theoretically be able to recover 27% of the total particulate organic matter released from fish cages if the waste source is directed towards the location where bivalves are cultured. Bivalves functioning as recyclers of organic matter could contribute to environmentally-sustainable aquaculture and could increase the profitability of fish cultivation.
The detritus lost during the kelp growth cycle is regarded as an important food resource for the filter-feeding bivalves (Xu et al. 2016). Using the stable isotope technique, it has been demonstrated that the diet of filter feeders inhabiting natural kelp forest habitats and adjacent environments was largely based on kelp detritus (Fredriksen 2003; Schaal et al. 2009; Miller and Page 2012). Xu et al. (2016) evaluated the trophic importance of kelp (S. japonica) fragments to the co-cultured scallop C. farreri in Sanggou Bay and showed with stable isotope techniques that the diet of scallops consisted of 14–43% of kelp-derived organic carbon. Additionally, substantial amounts of dissolved organic carbon (DOC) are released to the surrounding water by kelp (Mahmood et al. 2017). DOC can directly be taken up by bivalves, in addition to particulate organic matter (Roditi et al. 2000), and Mahmood et al. (2017) indicated that the bivalves farmed in Sanggou Bay act both as a source and a sink of DOC, with the highest removal rate of 60% occurring in the bivalve culture area. There are a number of additional positive interactions between bivalves and seaweeds. Bivalve respiration (see Filgueira et al. 2019) generates CO2 and also releases other metabolic waste products such as ammonia, all of which can serve as an input for growth of seaweeds. Jiang et al. (2014) reported that a scallop (C. farreri) population in Sanggou Bay sequestered 78.1 ± 5.8 g C·m−2·year−1 deposited in the shell, while the CO2 fluxes due to calcification and respiration resulted in 54.0 ± 4.0 g C·m−2·year−1 and 71.7 ± 6.5 g C·m−2·year−1, respectively. In this context, the CO2 released from the bivalves can provide part of the dissolved inorganic carbon (DIC) requirement of the seaweed. The macroalgae harvest from the bay is an important component providing powerful support for revealing the role of Sanggou Bay in the carbon cycle (Jiang et al. 2015). In terms of the bay scale, Sanggou Bay acted as a net DIC sink with an annual mean uptake estimated at 139,000 tonnes (Jiang et al. 2015).
2 Discussion
The four cases presented in this chapter show a variety of IMTA configurations, environments and socio-economic settings where bivalves are positioned to exploit aquaculture waste products, and thereby potentially provide regulating services. An assessment of how the bivalves provide regulating services will rest on the definitions applied to IMTA, which can range from the direct capture of the particulate waste on the farm, to removal of an equivalent amount of the effluent-related nutrients in the far-field by harvesting the bivalves. The latter scenario can occur regardless of distance and connectivity to the actual waste nutrients, where it can also support sustained ecosystem functioning, depending on the scales of extraction involved. Also, aspects related to traditions and philosophy of integrating aquaculture (like in Asia) and the state of integrated aquaculture development will influence how regulating services are perceived. The wide ranging and sometimes ambiguous nature of the IMTA definition and questions on how much extraction, in our case by bivalves, is enough to qualify for the definition, have frequently been raised (Chopin 2013; Reid et al. 2013; Jansen et al. 2015). Ultimately, the benchmark for comparison will likely be made to monoculture systems growing comparable amounts of biomass of the same species, such as the pioneering work done in Sanggou Bay (Shi et al. 2013). Considering that IMTA may mitigate undesirable impacts, a reference state of environmental condition may be needed, depending on the socio-economic setting and regulatory requirements. The environmental hazard or impact to be mitigated by the bivalves will therefore, in most cases, need to be identified to justify the development of IMTA principles.
Adapting principles of IMTA to local environments and regulatory frameworks seems to be crucial for the successful development of integrated aquaculture systems. The success of IMTA in Sanggou Bay (Fang et al. 2016) is based on a complex set of factors such as the existing high variety of species cultured, inherent philosophy among farmers of combining species in culture, ability to rapidly adapt to environmental changes, a pliant regulatory framework and a socio-economic system promoting multi-species culture. The Sanggou Bay case represents full-scale commercial IMTA where a range of goods and services from bivalves can be achieved. Although there is a need for understanding the role of bivalves in the ecosystem when assessing regulating services in this coastal bay, other factors (e.g. socio-economic issues) seem to be the main driver for the development. In this case, recirculation and recycling of waste nutrients is as important as any direct extraction of aquaculture waste providing regulating services from IMTA in Sanggou Bay.
One comparison that can be made among the case studies, relates to the efficiency of using bivalves to capture waste particles directly from the farm discharge before they are assimilated or bio geochemically cycled, compared to extraction of products coming from another trophic level that converts the waste (bacteria, phytoplankton, zooplankton). Direct capture has typically been anticipated for the open-water cage finfish aquaculture case, while the fish waste products stimulating phytoplankton production that is then extracted by bivalves is achieved in the cascading-pond system. The efficiencies in removal of waste experienced in these two cases are strikingly different, mainly caused by the ability to direct water flow in the cascading-pond system determining particle dispersion and thereby ability to maintain the availability of the converted particles for extraction by the bivalves. The pattern of particles horizontally dispersed from open-water cage finfish aquaculture explains the marginal estimates of waste removal (Troell and Norberg 1998; Cranford et al. 2013; Brager et al. 2015, 2016; Filgueira et al. 2017). In contrast, the cascading-pond systems with integrated fish-phytoplankton-bivalves show generally high removal efficiencies (Milhazes-Cunha and Otero 2017) supporting the concept of sequential control of the effluent water to maintain the nutrient quantity and quality through the biogeochemical cycle and thereby maximize extraction of the waste by the bivalves through greater contact times. The provision of regulating service in the cascading-pond system is evident and supports the earlier studies of Ryther (1981).
There is a consensus that extractive species in open-water cage finfish aquaculture should be placed underneath the cages where most of the organic waste flux goes, rather than trying to extract the horizontal flux which is marginal in terms of total particulate waste amounts (Cubillo et al. 2016; Brager et al. 2016; Filgueira et al. 2017). The gradient of increased waste flux towards the vertical plane from the cages is also affected by the size distribution of the waste particles that are smallest in the horizontal plane and largest in the vertical plane from the cages, thereby influencing the ability of bivalves to extract the waste (Bannister et al. 2016). Of course, an option always exists to resize the larger waste particles into smaller ones through the manipulation of the binders in the diets resulting in looser (smaller) or more compact (larger) faecal pellets (Appleford and Anderson 1997; Brinker 2007; Brinker and Friedrich 2012; Brinker et al. 2005; Dias et al. 1998; Rodehutscord et al. 2000). Size of the waste particles also determines how fast assimilation by the bivalves and bacterial degradation occur which, together with the dispersion patterns from the cages, will influence the ability of bivalves to directly capture the waste. The challenges of using bivalves to effectively capture and feed on highly-dispersive waste particles from open-water finfish cages seems overwhelming for current practices (Troell et al. 2009; Cranford et al. 2013; Filgueira et al. 2017). This conclusion assumes, however, that future technology will be based on the status quo open-water net cages with high water exchange. But it is possible that new concepts and designs may arise for open-water cages where particles may exit the cages in a more controlled manner. This would likely increase the potential efficiency of assimilation of farm waste by bivalves. Today, due to various environmental challenges with using open-water cage culture systems (e.g. diseases, parasites, organic loading), efforts are now being encouraged to focus on developing new technology, including closed containment systems at sea mainly to reduce disease and parasite interaction with the environment (Lekang et al. 2016). These enclosed systems will require handling and treatment of the waste nutrients, so knowledge on various IMTA concepts converting waste nutrients into feed for bivalves will have more potential, similar to the cascading-pond system. The technology development on sea-based closed containment is expected to diversify future finfish production systems with possibly a higher proportion of the production including options for controlling the effluent waste water. Such systems allow for the development of IMTA concepts with a much higher potential for sequential control of the effluent water and higher removal efficiency of waste than in current open-cage systems.
The role of bivalves in the bay-scale integrated aquaculture production system in Sanggou Bay is evident as a provider of regulating services. These services include: (1) bivalves using degraded fragments derived from the cultured kelp, (2) bivalves directly using organic waste products from fish farming, (3) bivalve harvest removes nutrients supporting sustained functioning of the ecosystem. Bivalve farming ultimately also provides regulating services on extracting nutrients derived from the populated surrounding land area of the bay. Mahmood et al. (2016) estimated that 72% of particulate organic matter in the bay during the summer season originated from land and their results indicated that ~80% of the particulate organic matter, including faecal material and riverine material, is extracted by cultured oysters and scallops. The interaction between the bivalves and the microbial food web was elucidated in experimental mesocosm and flow-through system studies indicating how farmed scallops (C. farreri), through phosphorous egestion and size selection of particles, affected the different microbial components (Lu et al. 2015; Jiang et al. 2017). This impact on the “protozoan trophic link” may enable a positive feedback by energy transfer from the microbial loop to the scallops. Protists (nanoflagellates and ciliates) were the dominant source of carbon retained by the scallops (49%). Dissolved organic carbon released from phytoplankton and seaweeds can also serve as energy sources for micro-heterotrophic organisms available as food for the scallops. Of recent and increasing interest is also the role of bivalve respiration and calcification processes to the carbon cycle in this bay, and its importance in how low-trophic aquaculture (bivalves and seaweed) at a coastal scale affects carbon sequestering and climate change (Jiang et al. 2014). These studies demonstrate how bivalves in Sanggou Bay may provide regulating services at the same time as providing provisioning services through their role in processes of carbon cycling related to environmental and climate-change issues.
The regulating services provided by bivalves in Sanggou Bay are assessed, based on investigations and IMTA culture practice over more than three decades (Fang et al. 2016). The ancient history of integrated culture and the inherent approach in China to combine species to maximize yield are essential factors in explaining their success in developing IMTA. Considering the long history of national need for increased food production as the main driver for the dramatic expansion of aquaculture in the coastal zone (Liu and Su 2017), IMTA concepts have been a key component to mitigate the often severe challenges related to environmental impacts and related socio-economic issues. In a recent review, Wartenberg et al. (2017) listed the most adverse impacts of suspended mariculture in China and how these could be mitigated through the application of IMTA systems. The main impacts identified were chemical, ecological, physical and socio-economic. Out of eighteen measures recommended for improving suspended mariculture, IMTA was most frequently considered to have capabilities for bioremediation and increased farm production. The challenges facing the expansion of commercial IMTA included lack of new technology, limited skills development, limited production of low trophic-level species, biogeographic and temporal barriers and negative system feedbacks. They concluded that implementing commercial IMTA is a promising measure for reducing the impacts of suspended mariculture because it presents a range of secondary benefits that can improve the overall sustainability of aquaculture in the coastal zone. Fang et al. (2016) and Wartenberg et al. (2017) clearly demonstrate the existing and future potential for provisions of regulating services by bivalves in IMTA.
The position of China as the dominant global aquaculture producer is expected to continue into the foreseeable future (FAO 2016; Wartenberg et al. 2017), based on its need for internal food production. Global aquaculture production is dominated by low-trophic resources, with bivalves among the most important contributors. If the bivalve culture position is sustained and the development of IMTA in China is realized, as projected by Wartenberg et al. (2017), we will likely see more regulating services from bivalves in IMTA and new opportunities for developing novel IMTA configurations and concepts with bivalves playing a central role providing such services. The current knowledge of open-water finfish cage culture and the low efficiency of direct capture of waste suggest that adaptation of production systems allowing for sequential control of effluent water, thereby maintaining higher contact times of bivalves with the nutrients and biogeochemical processing of the waste products, will dominate future IMTA.
Bivalves are a dominant aquaculture group worldwide and because they efficiently consume food that is relatively low in the food chain, they may play a key role in the anticipated contribution from aquaculture to the increasing global demand for human food in the coming century (Wijsman et al. 2019). There will be a range of challenges to be solved for this development, among them technology, spatial issues, disease control, government policies and regulations, eutrophication and resource recirculation. Innovative approaches to integrate bivalve aquaculture with other marine sectors (Buck et al. 2017; Jansen et al. 2016b) to optimize the ecological efficiency of the increasing production will be essential to ensure sustainable expansion and obtaining the regulating services from future bivalve aquaculture.
Change history
18 December 2018
The book was inadvertently published with an incorrect copyright year ’2018‘ within the book references. Now, it has been changed to ’2019‘.
References
Appleford P, Anderson TA (1997) Apparent digestibility of tuna oil for common carp, Cyprinus carpio – effect of inclusion level and adaptation time. Aquaculture 148:143–151
Bannister RJ, Johnsen IA, Hansen PK, Kutti T, Asplin L (2016) Near-and far-field dispersal modelling of organic waste from Atlantic salmon aquaculture in fjord systems. ICES J Mar Sci 73:2408–2419
Bardach JE, Ryther JH, Mclarney WO (1972) Aquaculture – the farming and husbandry of freshwater and marine organisms. Wiley, New York, 351p
Bartsch A, Robinson SMC, Liutkus M, Ang KP, Webb J, Pearce CM (2013) Filtration of sea louse, Lepeophtheirus salmonis, copepodids by the blue mussel, Mytilus edulis, and the Atlantic Sea scallop, Placopecten magellanicus, under different flow, light and copepodid-density regimes. J Fish Dis 36:361–370
Benemann JR (1992) Microalgae aquaculture feeds. J Appl Phycol 4(3):233–245
Both A, Parrish CC, Penney RW, Thompson RJ (2011) Lipid composition of Mytilus edulis reared on organic waste from a Gadus morhua aquaculture facility. Aquat Living Resour 24(3):295–301
Brager LM, Cranford PJ, Grant J, Robinson SMC (2015) Spatial distribution of suspended particulate wastes at open-water Atlantic salmon and sablefish aquaculture farms in Canada. Aquacult Environ Interact 6:135–149
Brager LM, Cranford PJ, Jansen HM, Strand Ø (2016) Temporal variations in suspended particulate waste concentrations at open water fish farms in Canada and Norway. Aquac Environ Interact 8:437–452
Brinker A (2007) Guar gum in rainbow trout (Oncorhynchus mykiss) feed: the influence of quality and dose on stabilisation of faecal solids. Aquaculture 267:315–327
Brinker A, Friedrich C (2012) Fish meal replacement by plant protein substitution and guar gum addition in trout feed. Part II: effects on faeces stability and rheology. Biorheology 49:27–48
Brinker A, Koppe W, Rosch R (2005) Optimised effluent treatment by stabilised trout faeces. Aquaculture 249:125–144
Buck BH, Nevejan N, Wille M, Chambers MD, Chopin T (2017) Offshore and multi-use aquaculture with extractive species: seaweeds and bivalves. In: Buck BH Langan R (eds) Aquaculture perspective of multi-use sites in the open ocean. https://doi.org/10.1007/978-3-319-51159-7_2
Caers M, Coutteau P, Lombeida P, Sorgeloos P (1998) The effect of lipid supplementation on growth and fatty acid composition of Tapes philippinarum spat. Aquaculture 162:287–299
Caers M, Coutteau P, Sorgeloos P, Gajardo G (2003) Impact of algal diets and emulsions on the fatty acid composition and content of selected tissues of adult broodstock of the Chilean scallop Argopecten pupuratus (Lamarck, 1819). Aquaculture 217:437–452
Cheshuk BW, Pursera GJ, Quintana R (2003) Integrated open-water mussel (Mytilus planulatus) and Atlantic salmon (Salmo salar) culture in Tasmania, Australia. Aquaculture 218:357–378
Chopin T (2013) Integrated multi-trophic aquaculture – ancient, adaptable concept focuses on ecological integration. Global Aquaculture Advocate pp 16–17
Chopin T, Buschmann AH, Halling C, Troell M, Kautsky N, Neori A, Kraemer GP, Zertuche-Gonzalez JA, Yarish C, Neefus C (2001) Integrating seaweeds into marine aquaculture systems: a key towards sustainability. J Phycol 37:975–986
Courtois O, Piquet JC, Roesberg D, Hussenot J (2003) Microbiological survey of an integrated aquaculture system involving marine fish-microalgae-bivalve mollusc. In: Chopin T, Reinertsen H (eds) Aquaculture Europe 2003: Beyond monoculture, Trondheim, Norway. European Aquaculture Society. EAS Special Publication, 33:158–159
Cranford PJ, Reid GK, Robinson SMC (2013) Open water integrated multi-trophic aquaculture: constraints on the effectiveness of mussels as an organic extractive component. Aquacult Environ Interact 4:163–173
Cubillo AM, Ferreira JG, Robinson SMC, Pearce CM, Corner CA, Johansen J (2016) Role of deposit feeders in integrated multi-trophic aquaculture — a model analysis. Aquaculture 453:54–66
Dame R (1996) Ecology of marine bivalves: an ecosystem approach. CRC Press, Boca Raton
de Azevedo RV, Tonini WCT, Martins Dos Santos MJ, Braga LGT (2015) Biofiltration, growth and body composition of oyster Crassostrea rhizophoraein effluents from shrimp Litopenaeus vannamei. Rev Ciênc Agron 46(1):193–203
Delia CF, Ryther JH, Losordo TM (1977) Productivity and nitrogen balance in large-scale phytoplankton cultures. Water Res 11:1031–1040
Dias J, Huelvan C, Dinis MT, Metailler R (1998) Influence of dietary bulk agents (silica, cellulose and a natural zeolite) on protein digestibility, growth, feed intake and feed transit time in European seabass (Dicentrarchus labrax) juveniles. Aquat Living Resour 11:219–226
Fang J, Zhang J, Xiao T, Huang D, Liu S (2016) Integrated multi-trophic aquaculture (IMTA) in Sanggou Bay, China. Aquacult Environ Interact 8:201–205
FAO (2016) The state of world fisheries and aquaculture 2016. Contributing to food security and nutrition for all. Food and Agriculture Organization of the United Nations, Rome
Filgueira R, Guyondet T, Reid GK, Grant J, Cranford PJ (2017) Vertical particle fluxes dominate integrated multi-trophic aquaculture (IMTA) sites: implications for shellfish−finfish synergy. Aquacu Environ Interact 9:127–143
Filgueira R, Strohmeier T, Strand Ø (2019) Regulating services of bivalve molluscs in the context of the carbon cycle and implications for ecosystem valuation. In Smaal et al (eds) Goods and services of marine bivalves. Springer, Cham, pp 231–251
Folke C, Kautsky N, Troell M (1994) The costs of eutrophication from salmon farming: implications for policy. J Environ Manag 40:173–182
Fredriksen S (2003) Food web studies in a Norwegian kelp forest based on stable isotope (δ13C and δ15N) analysis. Mar Ecol Prog Ser 260:71–81
Gao QF, Shin PKS, Lin GH, Chen SP, Cheung SG (2006) Stable isotope and fatty acid evidence for uptake of organic waste by green-lipped mussels Perna viridis in a polyculture fish farm system. Mar Ecol Prog Ser 317:273–283
Goldman JC, Ryther JH (1976) Temperature influenced species competition in mass cultures of marine phytoplankton. Biotechnol Bioeng 18:1125–1144
Goldman JC, Tenore KR, Ryther JH, Corwin N (1974) Inorganic nitrogen removal in a combined tertiary treatment marine aquaculture system. 1. Removal efficiencies. Water Res 8:45–54
Handå A, Ranheim A, Olsen AJ, Altin D, Reitan KI, Olsen Y, Reinertsen H (2012a) Incorporation of salmon fish feed and faeces components in mussels (Mytilus edulis): implications for integrated multi-trophic aquaculture in cool-temperate North Atlantic waters. Aquaculture 370-371:40–53
Handå A, Min H, Wang X, Broch OJ, Reitan KI, Reinertsen H, Olsen Y (2012b) Incorporation of fish feed and growth of blue mussels in close proximity to salmon aquaculture: implications for integrated multi-trophic aquaculture in Norwegian coastal waters. Aquaculture 356-357:328–341
Holmer M (2010) Environmental issues of fish farming in offshore waters: perspectives, concerns and research needs. Aquac Environ Interact 1:57–70
Hughes AD, Black KD (2016) Going beyond the search for solutions: understanding trade-offs in European integrated multi-trophic aquaculture development. Aquac Environ Interact 8:191–199
Hussenot J, Lefebvre S, Brossard N (1998) Open-air treatment of wastewater from land-based marine fish farms in extensive and intensive systems: current technology and future perspectives. Aquat Living Resour 11:297–304
Israel AA, Friedlander M, Neori A (1995) Biomass yield, photosynthesis and morphological expression of Ulva lactuca. Bot Mar 38:297–302
Jansen HM (2012) Bivalve nutrient cycling – translocation, transformation and regeneration of nutrients by suspended mussel communities in oligotrophic fjords. PhD thesis, Wageningen University, The Netherlands
Jansen H, Handå A, Husa V, Broch OJ, Hansen PK, Strand Ø (2015) What is the way forward for IMTA development in Norwegian Aquaculture? Aquaculture Europe 2015 Conference “Aquaculture, Nature and Society”, October 20–23, 2015, Rotterdam, The Netherlands
Jansen HM, Reid GK, Bannister RJ, Husa V, Robinson SMC, Cooper JA, Quinton C, Strand Ø (2016a) Discrete water quality sampling at open-water aquaculture sites: limitations and strategies. Aquac Environ Interact 8:463–480
Jansen HM, Van Den Burg S, Bolman B, Jak RG, Kamermans P, Poelman M, Stuiver M (2016b) The feasibility of offshore aquaculture and its potential for multi-use in the North Sea. Aquac Int 24(3):735–756
Jara-Jara R, Pazos AJ, Abad M, Garcia-Martin LO, Sanchez JL (1997) Growth of clam seed (Ruditapes decussatus) reared in the wastewater effluent from a fish farm in Galicia (N.W. Spain). Aquaculture 158:247–262
Jiang ZJ, Wang GH, Fang JG, Mao YZ (2012) Growth and food sources of Pacific oyster Crassostrea gigas integrated culture with sea bass Lateolabrax japonicus in Ailian Bay, China. Aquac Int 21:45–52
Jiang ZJ, Fang JG, Han TT, Li JQ, Mao YZ, Du MR (2014) The role of Gracilaria lemaneiformis in eliminating the dissolved inorganic carbon released from calcification and respiration process of Chlamys farreri. J Appl Phycol 26(1):545–550
Jiang ZJ, Li JQ, Qiao XD, Wang GH, Bian DP, Jiang X, Liu Y, Huang DJ, Wang W, Fang JG (2015) The budget of dissolved inorganic carbon in the shellfish and seaweed integrated mariculture area of Sanggou Bay, Shandong, China. Aquaculture 446:167–174
Jiang ZJ, Du MR, Fang JH, Gao YP, Li JQ, Zhao L, Fang JG (2017) Size fraction of phytoplankton and the contribution of natural plankton to the carbon source of Zhikong scallop Chlamys Farreri in mariculture ecosystem of the Sanggou Bay. Acta Oceanologica Sinica. 36(10):97–105 https://doi.org/10.1007/s13131-017-0970-x
Jones AB, Dennison WC, Preston NP (2001) Integrated treatment of shrimp effluent by sedimentation, oyster filtration and macroalgal absorption: a laboratory scale study. Aquaculture 193(1–2):155–178
Jones AB, Preston NP, Dennison WC (2002) The efficiency and condition of oysters and macroalgae used as biological filters of shrimp pond effluent. Aquac Res 33:1–19
Kinne PN, Tzachi M. Samocha, Ed R. Jones & Craig L. Browdy (2001) Characterization of intensive shrimp pond effluent and preliminary studies on biofiltration, N Am J Aquac 63:25–33
Krom MD, Neori A (1989) A total nutrient budget for an experimental intensive fishpond with circularly moving seawater. Aquaculture 83:345–358
Krom MD, Porter C, Gordin H (1985) Description of the water quality conditions in a semi-intensively cultured marine fish pond in Eilat, Israel. Aquaculture 49:141–157
Lander TR, Robinson SMC, Macdonald BA, Martin JD (2012) Enhanced growth rates and condition index of blue mussels (Mytilus edulis) held at integrated multitrophic aquaculture sites in the bay of Fundy. J Shellfish Res 31:997–1007
Lefebvre S, Hussenot J, Brossard N (1996) Water treatment of land-based fish farm effluents by outdoor culture of marine diatoms. J Appl Phycol 8:193–200
Lefebvre S, Barille L, Clerc M (2000) Pacific oyster (Crassostrea gigas) feeding responses to a fish-farm effluent. Aquaculture 187:185–198
Lekang OI, Salas-Bringas C, Bostock JC (2016) Challenges and emerging technical solutions in on-growing salmon farming. Aquac Int 24:757–766
Levy A, Milstein A, Neori A, Harpaz S, Shpigel M, Guttman L (2017) Marine periphyton biofilters in mariculture effluents: nutrient uptake and biomass development. Aquaculture 473:513–520
Liu H, Su J (2017) Vulnerability of China’s nearshore ecosystems under intensive mariculture development. Environ Sci Pollut Res 24:8957–8966
Lu JC, Huang L, Xiao T, Jiang Z, Zhang W (2015) The effects of Zhikong scallop (Chlamys farreri) on the microbial food web in a phosphorus-deficient mariculture system in Sanggou Bay, China. Aquaculture 448:341–349
Mahmood T, Fang J, Jiang Z, Zhang J (2016) Carbon, nitrogen flow and trophic relationship among the cultured species in an integrated multitrophic aquaculture (IMTA) bay. Aquac Environ Interact 8:207–219
Mahmood T, Fang J, Jiang Z, Ying W, Zhang J (2017) Seasonal distribution, sources and sink of dissolved organic carbon in integrated aquaculture system in coastal waters. Aquac Int 25:1–15
Mann R, Ryther JH (1977) Growth of six species of bivalve mollusks in a waste recycling aquaculture system. Aquaculture 11:231–245
Martinez-Cordova LR, Martinez-Porchas M (2006) Polyculture of Pacific white shrimp, Litopenaeus vannamei, giant oyster, Crassostrea gigas and black clam, Chione fluctifraga in ponds in Sonora, Mexico. Aquaculture 258:321–326
Martinez-Cordova LR, Lopez-Elias JA, Martinez-Porchas M, Bernal-Jaspeado T, Miranda-Baeza A (2011) Studies on the bioremediation capacity of the adult black clam, Chione fluctifraga, of shrimp culture effluents. Revista De Biologia Marina Y Oceanografia 46:105–113
Martinez-Cordova LR, Enriquez-Ocana LF, Lopez-Rascon F, Lopez-Elias JA, Martinez-Porchas M (2013) Overwintering the black clam Chione fluctifraga in a tidal shrimp pond and in an estuary, using suspended and bottom systems. Aquaculture 396:102–105
Milhazes-Cunha H, Otero A (2017) Valorisation of aquaculture effluents with microalgae: the integrated multi-trophic aquaculture concept. Algal Res 24:416–424
Milke LM, Bricelj VM, Parrish CC (2004) Effects of microalgal diets and fatty acid composition on the growth performance of postlarval and juvenile bay scallops Argopecten irradians. J Shellfish Res 23:303
Miller RJ, Page HM (2012) Kelp as a trophic resource for marine suspension feeders: a review of isotope-based evidence. Mar Biol 159:1391–1402
Molloy SD, Pietrak MR, Bouchard DA, Bricknell I (2011) Ingestion of Lepeophtheirus salmonis by the blue mussel Mytilus edulis. Aquaculture 311:61–64
Molloy SD, Pietrak MR, Bouchard DA, Bricknell I (2014) The interaction of infectious salmon anaemia virus (ISAV) with the blue mussel, Mytilus edulis. Aquac Res 45:509–518
Navarette-Mier F, Sanz-Lázaro C, Marín A (2010) Does bivalve mollusc polyculture reduce marine fin fish farming environmental impact? Aquaculture 306:101–107
Neori A, Krom MD, Cohen I, Gordin H (1989) Water quality conditions and particulate chlorophyll-a of new intensive seawater fishponds in Eilat, Israel – daily and diel variations. Aquaculture 80:63–78
Neori A, Chopin T, Troell M, Buschmann A, Kraemer G, Halling C, Shpigel M, Yarish C (2004) Integrated aquaculture: rationale, evolution and state of the art emphasizing seaweed biofiltration in modern mariculture. Aquaculture 231:361–391
Nevejan N, Saez I, Gajardo G, Sorgeloos P (2003) Supplementation of EPA and DHA emulsions to a Dunaliella tertiolecta diet: effect on growth and lipid composition of scallop larvae, Argopecten purpuratus (Lamarck, 1819). Aquaculture 217:613–632
Oppedal F, Dempster T, Stien LH (2011) Environmental drivers of Atlantic salmon behaviour in sea-cages. Rev Aquac 311:1–18
Page F, Chang BD, Beattie M, Losier R, Mccurdy P, Bakker J, Haughn K, Thorpe B, Fife J, Scouten S, Bartlett G, Ernst B (2014) Transport and dispersal of sea lice bath therapeutants from salmon farm net-pens and well-boats operated in Southwest New Brunswick: a mid-project perspective and perspective for discussion. DFO Can Sci Advis Sec Res Doc. 2014/102. v 63 p
Parsons GJ, Shumway SE, Kuenstner S, Gryska A (2002) Polyculture of sea scallops (Placopecten magellanicus) suspended from salmon cages. Aquac Int 10:65–77
Prins T, Smaal A, Dame R (1998) A review of feedbacks between bivalve grazing and ecosystem processes. Aquat Ecol 31:349–359
Ramos R, Vinatea L, Seiffert W, Beltrame E, Santos Silva J, Ribeiro Da Costa RH (2009) Treatment of shrimp effluent by sedimentation and oyster filtration using Crassostrea gigas and C. rhizophorae. Braz Arch Biol Technol 52:775–783
Reid GK, Liutkus M, Robinson SMC, Chopin TR, Blair T, Lander T, Mullen J, Page F, Moccia RD (2009) A review of the biophysical properties of salmonid faeces: implications for aquaculture waste dispersal models and integrated multi-trophic aquaculture. Aquac Res 40:257–273
Reid GK, Robinson SMC, Chopin T, Macdonald BA (2013) Dietary proportion of fish culture solids required by shellfish to reduce the net organic load in open-water integrated multi-trophic aquaculture: a scoping exercise with co-cultured Atlantic salmon (Salmo salar) and blue mussel (Mytilus edulis). J Shellfish Res 32:509–517
Ridler N, Wowchuk M, Robinson B, Barrington K, Chopin T, Robinson S, Page F, Reid G, Szemerda M, Sewuster J, Boyne-Travis S (2007) Integrated multi − trophic aquaculture (IMTA): a potential strategic choice for farmers. Aquac Econ Manag 11:99–110
Robinson SMC, Martin JD, Cooper JA, Lander TR, Reid GK, Powell F, Griffin R (2011) The role of 3-D habitat in the establishment of integrated multi-trophic aquaculture (IMTA) systems. Aquacul. Assoc. Canada Bull 109:23–29
Rodehutscord M, Gregus Z, Pfeffer E (2000) Effect of phosphorus intake on faecal and non-faecal phosphorus excretion in rainbow trout (Oncorhynchus mykiss) and the consequences for comparative phosphorus availability studies. Aquaculture 188:383–398
Roditi HA, Fisher NS, Sañudo-Wilhelmy SA (2000) Uptake of dissolved organic carbon and trace elements by zebra mussels. Nature 407:78–80
Ryther JH (1981) Mariculture, ocean ranching, and other culture-based fisheries. Bioscience 31:223–230
Ryther JH, Tenore KR, Dunstan WM, Huguenin JE (1972) Controlled eutrophication – increasing food production from sea by recycling human wastes. Bioscience 22:144–152
Ryther JH, Goldman JC, Gifford CE, Huguenin JE, Wing AS, Clarner JP, Williams LD, Lapointe BE (1975) Physical models of integrated waste recycling, marine polyculture systems. Aquaculture 5:163–177
Sara G, Zenone A, Tomasello A (2009) Growth of Mytilus galloprovincialis (mollusca, bivalvia) close to fish farms: a case of integrated multi-trophic aquaculture within the Tyrrhenian Sea. Hydrobiologia 636:129–136
Schaal G, Riera P, Leroux C (2009) Trophic significance of the kelp Laminaria digitata (Lamour.) for the associated food web: a between-sites comparison. Estuar Coast Shelf Sci 85:565–572
Shi HH, Zheng W, Zhang XL, Zhu MY, Ding DW (2013) Ecological-economic assessment of monoculture and integrated multi-trophic aquaculture in Sanggou Bay of China. Aquaculture 410:172–178
Shpigel M, Blaylock RA (1991) The use of the Pacific oyster Crassostrea gigas, as a biological filter for marine fish aquaculture pond. Aquaculture 92:187–197
Shpigel M, Neori A (1996) The integrated culture of seaweed, abalone, fish and clams in modular intensive land-based systems. 1. Proportions of size and projected revenues. Aquac Eng 15:313–326
Shpigel M, Lee J, Soohoo B, Fridman R, Gordin H (1993) The use of effluent water from fishponds as a food source for the pacific oyster Crassostrea gigas Tunberg. Aquac Fish Manag 24:529–543
Shpigel M, Neori A, Marshall A (1996) The suitability of several introduced species of abalone (Gastropoda:Haliotidae) for land-based culture with pond-grown seaweed in Israel. Isr J Aquacult-Bamidgeh 48:192–200
Soto D (2009) Integrated mariculture: a global review, FAO fish Aquacult tech pap 529. FAO, Rome
Taylor BE, Jamieson G, Carefoot TH (1992) Mussel culture in British Columbia: the influence of salmon farms on growth of Mytilus edulis. Aquaculture 108:51–66
Troell M, Norberg J (1998) Modelling output and retention of suspended solids in an integrated salmon–mussel culture. Ecol Model 110:65–77
Troell M, Halling C, Neori A, Buschmann AH, Chopin T, Yarish C, Kautsky N (2003) Integrated mariculture: asking the right questions. Aquaculture 226:69–90
Troell M, Joyce A, Chopin T, Neori A, Buschmann AH, Fang JG (2009) Ecological engineering in aquaculture— potential for integrated multi-trophic aquaculture (IMTA) in marine offshore systems. Aquaculture 297:1–9
Wang X, Olsen LM, Reitan KI, Olsen Y (2012) Discharge of nutrient wastes from salmon farms: environmental effects, and potential for integrated multi-trophic aquaculture. Aquac Environ Interact 2:267–283
Wang X, Andresen K, Handå A, Jensen B, Reitan KI, Olsen Y (2013) Chemical composition of feed, fish and faeces as input to mass balance estimation of biogeneic waste discharge from an Atlantic salmon farm with an evaluation of IMTA feasibility. Aquac Environ Interact 4:147–162
Wartenberg R, Feng L, Wu JJ, Mak YL, Chan LL, Telfer TC, Lam PKS (2017) The impacts of suspended mariculture on coastal zones in China and the scope for Integrated Multi-Trophic Aquaculture, ecosystem health and sustainability. https://doi.org/10.1080/20964129.2017.1340268
Webb JL, Vandenbor J, Pirie B, Robinson SMC, Cross SF, Jones SRM, Pearce CM (2013) Effects of temperature, diet, and bivalve size on the ingestion of sea lice (Lepeophtheirus salmonis) larvae by various filter-feeding shellfish. Aquaculture 406:9–17
Wijsman J, Troost K, Fang J, Roncarati A (2019) Global production of marine bivalves. Trends and challenges. In Smaal et al (eds) Goods and services of marine bivalves. Springer, Cham, pp 7–26
Woodcock SH, Troedsson C, Strohmeier T, Balseiro P, Skaar KS, Strand Ø (2017) Combining biochemical methods to trace organic effluent from fish farms. Aquacu Environ Interact 9:429–443
Xu Q, Gao F, Yang H (2016) Importance of kelp-derived organic carbon to the scallop Chlamys farreri in an integrated multi-trophic aquaculture system. Chin J Oceanol Limnol 34:322–329
Yip W, Knowler D, Haider WG, Trenholm R (2017) Valuing the willingness-to-pay for sustainable seafood: integrated multitrophic versus closed containment aquaculture. Can J Agric Econ 65:93–117
Zhou Y, Yang H, Hu H, Liu Y, Mao Y, Zhou H, Xu X, Zhang F (2006) Bioredimation potential of the macroalga Gracilaria lemaneiformis (Rhodophyta) integrated into fed fish culture in coastal waters of North China. Aquaculture 252:264–276
Zhu C, Dong S (2013) Aquaculture site selection and carrying capacity management in the People’s Republic of China. In: Ross RG, Telfer TC, Falconer L, Soto D, Aguilar-Manjarrez J (eds) Site selection and carrying capacities for inland and coastal aquaculture, pp 219–230. FAO/Institute of Aquaculture, University of Stirling, Expert Workshop, 6–8 December 2010. Stirling, the United Kingdom of Great Britain and Northern Ireland. FAO Fisheries and Aquaculture Proceedings No. 21. Rome FAO 282 pp
Acknowledgements
The authors are grateful to two reviewers for constructive comments on the manuscript.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
The images or other third party material in this book are included in the book's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the book's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
Copyright information
© 2019 The Author(s)
About this chapter
Cite this chapter
Strand, Ø., Jansen, H.M., Jiang, Z., Robinson, S.M.C. (2019). Perspectives on Bivalves Providing Regulating Services in Integrated Multi-Trophic Aquaculture. In: Smaal, A., Ferreira, J., Grant, J., Petersen, J., Strand, Ø. (eds) Goods and Services of Marine Bivalves. Springer, Cham. https://doi.org/10.1007/978-3-319-96776-9_11
Download citation
DOI: https://doi.org/10.1007/978-3-319-96776-9_11
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-96775-2
Online ISBN: 978-3-319-96776-9
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)