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Use of null models to explain crustacean zooplankton assemblages in waterbodies of Alerce Andino National Park (41°S, Chile)

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The zooplankton assemblages in deep, mostly oligotrophic northern Patagonian lakes are characterized by low species numbers and a marked dominance of calanoid copepods. In the present study, data collected in field work on six water bodies located in Alerce Andino National Park (41°S) were analysed using the Jaccard Index of community similarity and a co-occurrence of null models, and such with the aim of determining potential regulating factors for the observed crustacean assemblages, using a presence-absence matrix. A significant correlation between species number and surface area was found. The null model used species co-occurrence, and the basis of this model is that the species associations observed are random. The results revealed the absence of regulating factors and indicate that the sites are relatively homogeneous, with low species numbers and similar plankton assemblages at all studied sites. This finding is in accordance with similar descriptions for zooplankton assemblages in other Chilean Patagonian lakes.

Affiliations: 1: 1Universidad Católica de Temuco, Facultad de Recursos Naturales, Escuela de Ciencias Ambientales, Casilla 15-D, Temuco, Chile


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1. Araya J. M. , Zúñiga L. R. , 1985. "Manual taxonómico del zooplancton lacustre de Chile". Boln. Limnológico, Universidad Austral de Chile, Vol 8: 1- 110.
2. Bayly I. A. E. , 1992. The non-marine Centropagidae (Copepoda, Calanoida) of the world. Guides to the Identification of the Microinvertebrates of the Continental Waters of the World, Vol 2: 1- 30. ( SPB Academic Publishers, Amsterdam).
3. Correa-Araneda F. , Urrutia J. , Figueroa R. , 2011. "Estado del conocimiento y principales amenazas de los humedales boscosos de agua dulce de Chile". Rev. Chilena Hist. nat., Vol 84: 325- 340. [Crossref]
4. De los Ríos P. , 2008. "A null model for explain crustacean zooplankton species associations in central and southern Patagonian inland waters". An. Inst. Patagonia, Vol 36: 25- 33.
5. De los Ríos P. , Hauenstein E. , Acevedo P. , Jaque X. , 2007. "Littoral crustaceans in mountain lakes of Huerquehue National Park (38°S, Araucania Region, Chile)". Crustaceana, Vol 80: 401- 410. [Crossref]
6. De los Ríos P. , Rivera N. , Galindo M. , 2008. "The use of null models to explain crustacean zooplankton associations in shallow water bodies of the Magellan region, Chile". Crustaceana, Vol 81: 1219- 1228. [Crossref]
7. De los Ríos P. , Roa G. , 2010. "Crustacean species assemblages in mountain shallow ponds: Parque Cañi (38°S, Chile)". Zoologia, Curitiba, Vol 27: 81- 86. [Crossref]
8. De los Ríos P. , Soto D. , 2006. "Effects of the availability of energetic and protective resources on the abundance of daphniids (Cladocera, Daphniidae) in Chilean Patagonian lakes (39°-51°S)". Crustaceana, Vol 79: 23- 32. [Crossref]
9. De los Ríos P. , Soto D. , 2007. "Crustacean (Copepoda and Cladocera) zooplankton richness in Chilean Patagonian lakes". Crustaceana, Vol 80: 285- 296. [Crossref]
10. De los Ríos P. , Soto D. , 2009. "Estudios limnológicos en lagos y lagunas del Parque Nacional Torres del Paine (51°S, Chile)". An. Inst. Patagonia, Vol 37: 63- 71.
11. De los Ríos P. , Soto D. , Mansilla A. , 2010. "Comunidades zooplanctónicas en lagos del Parque Nacional Torres del Paine: un nuevo enfoque de análisis de factores reguladores de su estructura comunitaria". An. Inst. Patagonia, Vol 38: 111- 119.
12. De los Ríos-Escalante P. , 2010. "Crustacean zooplankton communities in Chilean inland waters". Crustaceana Monographs, Vol 12: 1- 109.
13. Dodson S. I. , 1992. "Predicting crustacean zooplankton species richness". Limnol. Oceanogr., Vol 37: 848- 856. [Crossref]
14. Gillooly G. F. , Dodson S. I. , 2000. "Latitudinal patterns in the size distribution and seasonal dynamics of New World, freshwater cladocerans". Limnol. Oceanogr., Vol 45: 22- 30. [Crossref]
15. Gonzalez E. R. , 2003. "The freshwater amphipod HyalellaSmith, 1974 in Chile (Crustacea, Amphipoda)". Rev. Chilena Hist. nat., Vol 76: 623- 637.
16. Gotelli N. J. , 2000. "Null models of species co-occurrence patterns". Ecology, Vol 81: 2606- 2621. [Crossref]
17. Gotelli N. J. , 2001. "Research frontiers in null model analysis". Global Ecology Biogeography, Vol 10: 337- 343. [Crossref]
18. Gotelli N. J. , Entsminger G. L. , 2009. EcoSim: null models software for ecology. Version 7. (Acquired Intelligence Inc. & Kesey-Bear. Jericho, VT 05465). Available at
19. Gotelli N. J. , Graves G. R. , 1996. Null models in ecology: 1- 388. ( Smithsonian Institution Press, Washington, D.C.).
20. Jeppensen E. , Lauridsen T. L. , Mitchell S. F. , Christofferssen K. , Burns C. W. , 2000. "Trophic structure in the pelagial of 25 shallow New Zealand lakes: changes along nutrient and fish gradients". Journ. Plankt. Res., Vol 22: 951- 968. [Crossref]
21. Modenutti B. E. , Balseiro E. G. , Queimaliños C. P. , Añón Suárez D. A. , Dieguez M. C. , Albariño R. J. , 1998. "Structure and dynamics of food webs in Andean lakes". Lake Reservoir Management, Vol 3: 179- 189. [Crossref]
22. Reid J. , 1985. "Chave de identificação e lista de referências bibliográficas para as espécies continentais sulamericanas de vida livre da ordem Cyclopoida (Crustacea, Copepoda)". Bol. Zool. Univ. São Paulo, Vol 9: 17- 143.
23. Soto D. , Zúñiga L. R. , 1991. "Zooplankton assemblages of Chilean temperate lakes: a comparison with North American counterparts". Rev. Chilena Hist. nat., Vol 64: 569- 581.
24. Steinhart G. S. , Likens G. E. , Soto D. , 1999. "Nutrient limitation in Lago Chaiquenes (Parque Nacional Alerce Andino, Chile): evidence from nutrient experiments and physiological assays". Rev. Chilena. Hist. nat., Vol 72: 559- 568.
25. Steinhart G. S. , Likens G. E. , Soto D. , 2002. "Physiological indicators of nutrient deficiency in phytoplankton of southern Chilean lakes". Hydrobiologia, Vol 489: 21- 27. [Crossref]
26. Tiho S. , Johens J. , 2007. "Co-occurrence of earthworms in urban surroundings: a null models of community structure". European Journ. Soil Biol., Vol 43: 84- 90. [Crossref]
27. Tondoh J. E. , 2006. "Seasonal changes in earthworm diversity and community structure in central Côte d’Ivoire". European Journ. Soil Biol., Vol 42: 334- 340. [Crossref]
28. Wetzel R. G. , Likens G. E. , 1991. Limnological analysis: 1- 391. ( Springer Verlag, New York). [Crossref]

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