Abstract
Agricultural intensification is recognised as a major driver of biodiversity loss in human-modified landscapes. Several agro-environmental measures at different spatial scales have been suggested to mitigate the negative impact of intensification on biodiversity and ecosystem services. The effect of these measures on the functional structure of service-providing communities remains, however, largely unexplored. Using two distinct landscape designs, we examined how the management options of organic farming at the field scale and crop diversification at the landscape level affect the taxonomic and functional structure of generalist predator communities and how these effects vary along a landscape complexity gradient. Organic farming as well as landscapes with longer and more diversified crop rotations enhanced the activity-density of spiders and rove beetles, but not the species richness or evenness. Our results indicate that the two management options affected the functional composition of communities, as they primarily enhanced the activity-density of functionally similar species. The two management options increased the functional similarity between spider species in regards to hunting mode and habitat preference. Organic farming enhanced the functional similarity of rove beetles. Management options at field and landscape levels were generally more important predictors of community structure when compared to landscape complexity. Our study highlights the importance of considering the functional composition of generalist predators in order to understand how agro-environmental measures at various scales shape community assemblages and ecosystem functioning in agricultural landscapes.
Similar content being viewed by others
References
Andersen A, Eltun R (2000) Long-term developments in the carabid and staphylinid (Col., Carabidae and Staphylinidae) fauna during conversion from conventional to biological farming. J Appl Entomol 124:51–56. doi:10.1046/j.1439-0418.2000.00438.x
Batáry P, Báldi A, Kleijn D, Tscharntke T (2011) Landscape-moderated biodiversity effects of agri-environmental management: a meta-analysis. Proc R Soc B 278:1894–1902
Bell JR, Wheater CP, Cullen WR (2001) The implications of grassland and heathland management for the conservation of spider communities: a review. J Zool 255:377–387. doi:10.1017/S0952836901001479
Bengtsson J, Ahnström J, Weibull A-C (2005) The effects of organic agriculture on biodiversity and abundance: a meta-analysis. J Appl Ecol 42:261–269. doi:10.1111/j.1365-2664.2005.01005.x
Bennett AJ, Bending GD, Chandler D, Hilton S, Mills P (2011) Meeting the demand for crop production: the challenge of yield decline in crops grown in short rotations. Biol Rev 87:52–71. doi:10.1111/j.1469-185X.2011.00184.x
Birkhofer K, Bezemer TM, Bloem J, Bonkowski M, Christensen S, Dubois D, Ekelund F, Fließbach A, Gunst L, Hedlund K, Mäder P, Mikola J, Robin C, Setälä H, Tatin-Froux F, Van der Putten WH, Scheu S (2008) Long-term organic farming fosters below and aboveground biota: implications for soil quality, biological control and productivity. Soil Biol Biochem 40:2297–2308. doi:10.1016/jsoilbio200805007
Birkhofer K, Bezemer TM, Hedlund K, Setälä H (2012) Community composition of soil organisms under different wheat farming systems. In: Cheeke T, Coleman DC, Wall DH (eds) Microbial ecology in sustainable agroecosystems advances in agroecology. CRC, New York, pp 89–111
Blake S, Foster GN, Eyre MD, Luff ML (1994) Effects of habitat type and grassland management practices on the body size distribution of carabid beetles. Pedobiolgia 38:502–512
Bommarco R, Kleijn D, Potts SG (2013) Ecological intensification: harnessing ecosystem services for food security. Trends Ecol Evol 28:230–238. doi:10.1016/j.tree.2012.10.012
Butterfield BJ, Suding KN (2013) Single-trait functional indices outperform multi-trait indices in linking environmental gradients and ecosystem services in a complex landscape. J Ecol 101:9–17. doi: 10.1111/1365-2745.12013
Cardinale BJ, Duffy JE, Gonzalez A, Hooper DU, Perrings C, Venail P, Narwani A, Mace GM, Tilman D, Wardle DA, Kinzig AP, Daily GC, Loreau M, Grace JB, Larigauderie A, Srivastava DS, Naeem S (2012) Biodiversity loss and its impact on humanity. Nature 486:59–67. doi:10.1038/nature11148
Chaplin-Kramer R, O’Rourke ME, Blitzer EJ, Kremen C (2011) A meta-analysis of crop pest and natural enemy response to landscape complexity. Ecol Lett 14:922–932. doi:10.1111/j.1461-0248.2011.01642.x
Connell JH (1978) Diversity in tropical rain forests and coral reefs. Science 199:1302–1310. doi:10.1126/science.199.4335.1302
Crowder DW, Snyder WE (2010) Eating their way to the top? Mechanisms underlying the success o f invasive insect generalist predators. Biological Invasions 12:2857–2876
Ewers RM, Didham RK (2006) Confounding factors in the detection of species responses to habitat fragmentation. Biol Rev 81:117–142. doi:10.1017/S1464793105006949
Flynn DFB, Gogol-Prokurat M, Nogeire T, Molinari N, Richers BT, Lin BB, Simpson N, Mayfield MM, DeClerck F (2009) Loss of functional diversity under land use intensification across multiple taxa. Ecol Lett 12:22–33. doi:10.1111/j.1461-0248.2008.01255.x
Fuller RJ, Norton LR, Feber RE, Johnson PJ, Chamberlain DE, Joys AC, Mathews F, Stuart RC, Townsend MC, Manley WJ, Wolfe MS, Macdonald DW, Firbank LG (2005) Benefits of organic farming to biodiversity vary among taxa. Biol Lett 1:431–434. doi:10.1098/rsbl.2005.0357
Gagic V, Hänke S, Thies C, Scherber C, Tomanović Ž, Tscharntke T (2012) Agricultural intensification and cereal aphid–parasitoid–hyperparasitoid food webs: network complexity, temporal variability and parasitism rates. Oecologia 170:1099–1109. doi:10.1007/s00442-012-2366-0
Henle K, Davies K, Kleyer M, Margules C, Settele J (2004) Predictors of species sensitivity to fragmentation. Biodiv Cons 13:207–251. doi:10.1023/B:BIOC.0000004319.91643.9e
Holland JM, Luff ML (2000) The effects of agricultural practices on carabidae in temperate agroecosystems. Integr Pest Manag Rev 5:109–129. doi:10.1023/A:1009619309424
Hooper DU, Chapin FS, Ewel JJ, Hector A, Inchausti P, Lavorel S, Lawton JH, Lodge DM, Loreau M, Naeem S, Schmid B, Setälä H, Symstad AJ, Vandermeer J, Wardle DA (2005) Effects of biodiversity on ecosystem functioning: a consensus of current knowledge. Ecol Monogr 75:3–35. doi:10.2307/4539083
Kleijn D, Baquero RA, Clough Y, Díaz M, De Esteban J, Fernández F, Gabriel D, Herzog F, Holzschuh A, Jöhl R, Knop E, Kruess A, Marshall EJP, Steffan-Dewenter I, Tscharntke T, Verhulst J, West TM, Yela JL (2006) Mixed biodiversity benefits of agri-environment schemes in five European countries. Ecol Lett 9:243–254. doi:10.1111/j.1461-0248.2005.00869.x
Kleijn D, Kohler F, Báldi A, Batáry P, Concepción E, Clough Y, Díaz M, Gabriel D, Holzschuh A, Knop E, Kovács A, Marshall EJ, Tscharntke T, Verhulst J (2009) On the relationship between farmland biodiversity and land-use intensity in Europe. Proc R Soc B-Biol Sci 276:903–909. doi:10.1098/rspb.2008.1509
Kleijn D, Rundlöf M, Scheper J, Smith HG, Tscharntke T (2011) Does conservation on farmland contribute to halting the biodiversity decline? Trends Ecol Evol 26:474–481. doi:10.1016/j.tree.2011.05.009
Jordbruksverket (2006) Bioenergi: ny energi för jordbruket [online]. http://www.sjv.se/download/18.1d56bbe108ae219d3980001660/ ra06_1.pdf. Accessed 8 June 2009
Laliberté E, Legendre P (2010) A distance-based framework for measuring functional diversity from multiple traits. Ecology 91:299–305. doi:10.1890/08-2244.1
Laliberté E, Shipley B (2011) FD: measuring functional diversity from multiple traits, and other tools for functional ecology. R package version, pp 10–11
Laliberté E, Wells JA, DeClerck F, Metcalfe DJ, Catterall CP, Queiroz C, Aubin I, Bonser SP, Ding Y, Fraterrigo JM, McNamara S, Morgan JW, Merlos DS, Vesk PA, Mayfield MM (2010) Land-use intensification reduces functional redundancy and response diversity in plant communities. Ecol Lett 13:76–86. doi:10.1111/j.1461-0248.2009.01403.x
Langellotto GA, Denno RF (2004) Responses of invertebrate natural enemies to complex-structured habitats: a meta-analytical synthesis. Oecologia 139:1–10
Legendre P, Anderson MJ (1999) Distance-based redundancy analysis: testing multispecies responses in multifactorial ecological experiments. Ecol Monogr 69:1–24. doi:10.2307/2657192
Lemke A, Poehling, H-M (2002) Sown weed strips in cereal fields: overwintering site and ‘‘source’’ habitat for Oedothorax apicatus (Blackwall) and Erigone atra (Blackwall) (Araneae: Erigonidae). Agric Ecosyst Environ 90:67–80
Lohaus K, Vidal S, Thies C (2013) Farming practices change food web structures in cereal aphid–parasitoid–hyperparasitoid communities. Oecologia 171:249–259. doi:10.1007/s00442-012-2387-8
Magura T, Tóthmérész B, Lövei GL (2006) Body size inequality of carabids along an urbanisation gradient. Basic Appl Ecol 7:472–482. doi:10.1016/j.baae.2005.08.005
Martin EA, Reineking B, Seo B, Steffan-Dewenter I (2013) Natural enemy interactions constrain pest control in complex agricultural landscapes. Proc Natl Acad Sci USA 110:5534–5539. doi:10.1073/pnas.1215725110
McCune B, Grace JB (2002) Analysis of ecological communities. MjM Software Design, Gleneden Beach
Moonen AC, Bàrberi P (2008) Functional biodiversity: an agroecosystem approach. Agric Ecosyst Environ 1277–1221
Mouillot D, Villéger S, Sabatier P, Scherer-Lorenzen M, Mason MWH (2011) Functional structure of biological communities predicts ecosystem multifunctionality. PLoS ONE 6(3):e17476. doi:10.1371/journal.pone.0017476
Öberg S, Ekbom B (2006) Recolonisation and distribution of spiders and carabids in cereal fields after spring sowing. Ann Appl Biol 149:203–211. doi:10.1111/j.1744-7348.2006.00088.x
Persson AS, Olsson O, Rundlöf M, Smith HG (2010) Land use intensity and landscape complexity: analysis of landscape characteristics in an agricultural region in Southern Sweden. Agric Ecosyst Environ 136:169–176. doi:10.1016/j.agee.2009.12.018
Ribera I, Dolédec S, Downie IS, Foster GN (2001) Effect of land disturbance and stress on species traits of ground beetle assemblages. Ecology 82:1112–1129
Rundlöf M, Bengtsson J, Smith HG (2008) Local and landscape effects of organic farming on butterfly species richness and abundance. J Appl Ecol 45:813–820. doi:10.1111/j.1365-2664.2007.01448.x
Rusch A, Valantin-Morison M, Sarthou JP, Roger-Estrade J (2010) Biological control of insect pests in agroecosystems: effects of crop management, farming systems, and seminatural habitats at the landscape scale: a review. Adv Agron 109:219. doi:10.1016/S0065-2113(10)09006-1
Rusch A, Bommarco R, Jonsson M, Smith HG, Ekbom B (2013) Flow and stability of natural pest control services depend on complexity and crop rotation at the landscape scale. J Appl Ecol 50:345–354. doi:10.1111/1365-2664.12055
Schmidt MH, Tscharntke T (2005) Landscape context of sheetweb spider (Araneae: Linyphiidae) abundance in cereal fields. J Biogeogr 32:467–473. doi:10.1111/j.1365-2699.2004.01244.x
Schmidt MH, Roschewitz I, Thies C, Tscharntke T (2005) Differential effects of landscape and management on diversity and density of ground-dwelling farmland spiders. J Appl Ecol 42:281–287. doi:10.1111/j.1365-2664.2005.01014.x
Stoate C, Boatman ND, Borralho RJ et al (2001) Ecological impacts of arable intensification in Europe. J Environ Manag 63:337–365. doi:10.1006/jema.2001.0473
Thies C, Haenke S, Scherber C, Bengtsson J, Bommarco R, Clement LW, Ceryngier P, Dennis C, Emmerson M, Gagic V, Hawro V, Liira J, Weisser WW, Winqvist C, Tscharntke T (2011) The relationship between agricultural intensification and biological control: experimental tests across Europe. Ecol Appl 21:2187–2196. doi:10.1890/10-0929.1
Tscharntke T, Klein AM, Kruess A, Steffan-Dewenter I, Thies C (2005) Landscape perspectives on agricultural intensification and biodiversity: ecosystem service management. Ecol Lett 8:857–874. doi:10.1111/j.1461-0248.2005.00782.x
Tscharntke T, Tylianakis JM, Rand TA, Didham RK, Fahrig L, Batáry P, Bengtsson J, Clough Y, Crist TO, Dormann CF, Ewers RM, Fründ J, Holt RD, Holzschuh A, Klein AM, Kleijn D, Kremen C, Landis DA, Laurance W, Lindenmayer D, Scherber C, Sodhi N, Steffan-Dewenter I, Thies C, Van der Putten WH, Westphal C (2012) Landscape moderation of biodiversity patterns and processes: eight hypotheses. Biol Rev 87:661–685
Tuck SL, Winqvist C, Mota F et al (2014) Land-use intensity and the effects of organic farming on biodiversity: a hierarchical meta-analysis. J Appl Ecol. doi:10.1111/1365-2664.12219
Villéger S, Mason NWH, Mouillot D (2008) New multidimensional functional diversity indices for a multifaceted framework in functional ecology. Ecology 89:2290–2301. doi:10.2307/27650754
White EP, Ernest SKM, Kerkhoff AJ, Enquist BJ (2007) Relationships between body size and abundance in ecology. Trends Ecol Evol 22:323–330. doi:10.1016/j.tree.2007.03.007
Winqvist C, Bengtsson J, Aavik T, Berendse F, Clement LW, Eggers S, Fischer C, Flohre A, Geiger F, Liira J, Pärt T, Thies C, Tscharntke T, Weisser WW, Bommarco R (2011) Mixed effects of organic farming and landscape complexity on farmland biodiversity and biological control potential across Europe. J Appl Ecol 48:570–579
Zuur AF, Ieno EN, Walker N, Saveliev AA, Smith GM (2009) Mixed effects models and extensions in ecology with R. Springer, New York
Acknowledgments
We thank Mattias Jonsson for helpful comments on an earlier draft of this manuscript and two anonymous reviewers for very helpful comments on the manuscript. Financial support was provided by the Swedish research council FORMAS to the project “SAPES—Multifunctional agriculture: harnessing biodiversity for sustaining agricultural production and ecosystem services”, and by the ERA-Net Biodiversa to the project “APPEAL—Assessment and valuation of Pest suppression Potential through biological control in European Agricultural Landscapes”.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Raphael Didham.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Rusch, A., Birkhofer, K., Bommarco, R. et al. Management intensity at field and landscape levels affects the structure of generalist predator communities. Oecologia 175, 971–983 (2014). https://doi.org/10.1007/s00442-014-2949-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00442-014-2949-z