Abstract
Scientists have discussed the halophytic nature of intertidal plants for decades, and have generally suggested that inherent differentiation of an obligate halophyte from a facultative halophyte relates strongly to whether the plant can survive in fresh water, and not much else. In this mini-review, we provide additional insight to support the pervasive notion that mangroves as a group are truly facultative halophytes, and thus add discourse to the alternate view that mangroves have an obligate salinity requirement. Indeed, growth and physiological optima are realized at moderate salinity concentrations in mangroves, but we maintain the notion that current evidence suggests that survival is not dependent upon a physiological requirement for salt.
Similar content being viewed by others
References
Alongi DM (2009) The energetics of mangrove forests. Springer, New York
Ball MC (1988) Ecophysiology of mangroves. Trees Struct Funct 2:129–142
Ball MC (2002) Interactive effects of salinity and irradiance on growth: implications for mangrove forest structure along salinity gradients. Trees Struct Funct 16:126–139
Ball MC, Anderson JM (1986) Sensitivity of photosystem II to NaCl in relation to salinity tolerance: comparative studies with thylakoids of the salt tolerant mangrove, Avicennia marina and the salt sensitive pea, Pisum sativum. Aust J Plant Physiol 13:689–698
Ball MC, Pidsley SM (1988) Establishment of mangrove seedlings in relation to salinity. In: Larson HK, Michie JR, Hanley JR (eds) Proceedings of a workshop on research and management held in Darwin. Australian National University Press, Canberra, pp 123–134
Ball MC, Pidsley SM (1995) Growth response to salinity in relation to distribution of two mangrove species, Sonneratia alba and S. lanceolata. Funct Ecol 9:77–85
Barbour MG (1970) Is any angiosperm an obligate halophyte? Am Nat 84:105–120
Chapman VJ (1960) Salt marshes and deserts of the world. Interscience Publishers, New York
Chapman VJ (1976) Mangrove vegetation. J. Cramer, Vaduz
Clough BF (1984) Growth and salt balance of the mangroves Avicennia germinans (Forsk.) Vierh. and Rhizophora stylosa Griff. in relation to salinity. Aust J Plant Physiol 11:419–430
Cohen S, Oren A, Shilo M (1983) The divalent cation requirement of Dead Sea halobacteria. Arch Microbiol 136:184–190
Downton WJS (1982) Growth and osmotic relations of the mangrove Avicennia marina, as influenced by salinity. Aust J Plant Physiol 9:519–528
Duke NC, Ball MC, Ellison JC (1998) Factors influencing biodiversity and distributional gradients in mangroves. Glob Ecol Biogeogr Letts 7:27–47
Elmqvist T, Cox PA (1996) The evolution of vivipary in flowering plants. Oikos 77:3–9
Flowers TJ, Colmer TD (2008) Salinity tolerance in halophytes. New Phytol 179:945–963
Flowers TJ, Troke PF, Yeo AR (1977) The mechanism of salt tolerance in halophytes. Ann Rev Plant Physiol 28:89–121
Friess DA, Krauss KW, Horstman EM, Balke T, Bouma TJ, Galli D, Webb EL (2012) Are all intertidal wetlands naturally created equal? Bottlenecks, thresholds and knowledge gaps to mangrove and saltmarsh ecosystems. Biol Rev 87:346–366
Gibbons NE (1974) Halobacteriaceae. In: Buchanan RE, Gibbons NE (eds) Bergey’s manual of determinative bacteriology. Williams & Wilkins, Baltimore, pp 269–273
Greenway H, Munns R (1980) Mechanisms of salt tolerance in nonhalophytes. Ann Rev Plant Physiol 31:149–190
Harper JL (1977) The population biology of plants. Academic Press, London
Ingram M (1957) Microorganisms resisting high concentrations of sugars and salts. In: Williams RAO, Spicer CC (eds) Seventh symposium of the Society for General Microbiology. Cambridge University Press, Cambridge, pp 90–133
Joshi AC (1933) A suggested explanation of the prevalence of vivipary on the sea-shore. J Ecol 21:209–212
Krauss KW, Lovelock CE, McKee KL, López-Hoffman L, Ewe SML, Sousa WP (2008) Environmental drivers in mangrove establishment and early development: a review. Aquat Bot 89:105–127
Marschner H (1995) Mineral nutrition of higher plants. Academic Press, London
McMillan C (1974) Salt tolerance of mangroves and submerged aquatic plants. In: Reimold RJ, Queen WH (eds) Ecology of halophytes. Academic Press, New York, pp 379–390
Parida AK, Jha B (2010) Salt tolerance mechanisms in mangroves: a review. Trees Struct Funct 24:199–217
Patel NT, Pandey AN (2009) Salinity tolerance of Aegiceras corniculatum (L.) Blanco from Gujarat coastal of India. Anales de Biología 31:93–104
Poorter H, Niklas KJ, Reich PB, Oleksyn J, Poot P, Mommer L (2012) Biomass allocation to leaves, stems and roots: meta-analyses of interspecific variation and environmental control. New Phytol 193:30–50
Reef R, Feller IC, Lovelock CE (2010) Nutrition in mangroves. Tree Physiol 30:1148–1160
Saenger P (2002) Mangrove ecology, silviculture and conservation. Kluwer, Dordrecht
Smith SM, Snedaker SC (1995) Salinity responses in two populations of viviparous Rhizophora mangle L. seedlings. Biotropica 27:435–440
Taiz L, Zeiger E (2002) Plant physiology, 3rd edn. Sinauer Associates, Massachusetts
Takemura T, Hanagata N, Sugihara K, Baba S, Karube I, Dubinsky Z (2000) Physiological and biochemical responses to salt stress in the mangrove, Bruguiera gymnorrhiza. Aquat Bot 68:15–28
Tindall BJ, Mills AA, Grant WD (1980) An alkalophilic red halophilic bacterium with a low magnesium requirement from a Kenyan soda lake. J Gen Microbiol 116:257–260
Tomlinson PB (1986) The botany of mangroves. Cambridge University Press, Cambridge
Tomlinson PB, Cox PA (2000) Systematic and functional anatomy of seedlings in mangrove Rhizophoraceae: vivipary explained? Bot J Linn Soc 134:215–231
Uphof JC (1941) Halophytes. Bot Rev 7:1–58
Wang W, Yan Z, You S, Zhang Y, Chen L, Lin G (2011) Mangroves: obligate or facultative halophytes? A review. Trees Struct Funct 25:953–963
Werner A, Stelzer R (1990) Physiological responses of the mangrove Rhizophora mangle grown in the absence and presence of NaCl. Plant Cell Environ 13:243–255
White PJ, Broadley MR (2001) Chloride in soils and its uptake and movement within the plant: a review. Ann Bot 88:967–988
Yan Z, Wang W, Tang D (2007) Effect of different time of salt stress on growth and some physiological processes of Avicennia marina seedlings. Mar Biol 152:581–587
Acknowledgments
We thank the US Geological Survey Climate and Land Use Change R&D Program and the Australian Research Council (Discovery Project DP1096749) for research support. Karen L. McKee, Robert D. Guy, and Ulrich Lüttge provided reviews of previous manuscript drafts. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the US Government.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by R. Guy.
Rights and permissions
About this article
Cite this article
Krauss, K.W., Ball, M.C. On the halophytic nature of mangroves. Trees 27, 7–11 (2013). https://doi.org/10.1007/s00468-012-0767-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00468-012-0767-7