نتایج جستجو برای: aquatic ecology
تعداد نتایج: 82187 فیلتر نتایج به سال:
1School of Science and Engineering, University of the Sunshine Coast, Maroochydore, Qld, Australia 2Australian Rivers Institute – Coast & Estuaries, School of Environment, Griffith University, Gold Coast, Qld, Australia 3Centre for Marine Ecosystems Research, School of Natural Sciences, Edith Cowan University, Perth, WA, Australia 4David Clark Labs, Department of Applied Ecology, North Carolina...
Although terrestrial and aquatic ecosystems differ in various respects (e.g. Carr et al. 2003), they are also strongly linked (e.g. Polis & Hurd 1995, Gende et al. 2002, Brashares et al. 2004, Knight et al. 2005, Orr et al. 2005). Unfortunately, ecologists working on these 2 eco-domains are, at best, only weakly linked. Steele (1995, p. 16) states: ‘I have emphasized the separation between mari...
National Center for Ecological Analysis and Synthesis, University of California, 735 State St., Suite 300, Santa Barbara, CA 93101, USA. Center for Ecology, Evolution and Biogeochemistry, Swiss Federal Institute of Aquatic Science and Technology, Seestrasse 79, Kastanienbaum CH-6047, Switzerland. Instituto de Ciencias Marinas de Andalucı́a (CSIC), Apdo. Oficial, 11510 Puerto Real, Cádiz, Spain. ...
National Hydrometeorological Service; Hydrology and Ecology Department; Skupi 28, 1000 Skopje, Macedonia Ruđer Bošković Institute; Division for Marine and Environmental Research; Laboratory for Biological Effects of Metals; P.O. Box 180, 10002 Zagreb, Croatia Ruđer Bošković Institute; Division for Marine and Environmental Research; Laboratory for Aquaculture and Pathology of Aquatic Organisms; ...
As predator–prey interactions are inherently size-dependent, predator and prey body sizes are key to understanding their feeding relationships. To describe predator–prey size relationships (PPSRs) when predators can consume prey larger than themselves, we conducted field observations targeting three aquatic hemipteran bugs, and assessed their body masses and those of their prey for each hunting...
[1] Knowledge of water‐surface velocities in rivers is useful for understanding a wide range of lotic processes and systems, such as water and ice fluxes and forces, mixing, solute and sediment transport, bed and bank stability, aquatic and riparian ecology, and extreme hydrologic events. In cold regions, river‐ice break up and the associated downstream transport of ice debris is often the most...
Effective conservation of fish species of greatest conservation need (SGCN) requires an understanding of species-habitat relationships and distributional trends. Thus, modeling the distribution of fish species across large spatial scales may serve as a potentially valuable tool for conservation planning. Our goals were to evaluate the status of 10 Iowa fish SGCN in wadeable Iowa streams and tes...
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