نتایج جستجو برای: ecology and environmental sciences
تعداد نتایج: 16884581 فیلتر نتایج به سال:
Department of Veterinary Ecology and Environmental Protection, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Palackeho 1-3, CZ-612 42 Brno, Czech Republic Department of Chemistry and Biochemistry Faculty of Agronomy, Mendel University of Agriculture and Forestry, Zemedelska 1, CZ-613 00 Brno, Czech Republic Department of Animal Nutrition and Fo...
Subordinate removal affects parental investment, but not offspring survival in a cooperative cichlid
not offspring survival in a cooperative cichlid Rick Bruintjes, Zina Heg-Bachar and Dik Heg* Department of Behavioural Ecology, Institute of Ecology and Evolution, University of Bern, Hinterkappelen, Switzerland; School of Biological Sciences, University of Bristol, Bristol, UK; Division of International and Environmental Health, Institute of Social and Preventive Medicine, Bern, Switzerland; a...
Sara Palacio, David Johnson, Adrián Escudero and Gabriel MontserratMartí a Pyrenean Institute of Ecology (CSIC), Av. Regimiento Galicia s/n. Apdo. 64, 22700 Jaca (Huesca), Spain. b Institute of Biological and Environmental Sciences, Cruickshank Building, University of Aberdeen, UK c Área de Biodiversidad y Conservación, Universidad Rey Juan Carlos, c/ Tulipán s/n. E-28933 Móstoles (Madrid), Spa...
1 Center for Ecology, Evolution and Biogeochemistry, EAWAG, Swiss Federal Institute of Aquatic Science and Technology, Kastanienbaum, Switzerland 2 Programa de Pós-Graduação em Ciências da Terra e do Ambiente, Universidade Estadual de Feira de Santana, Bahia, Brasil 3 Laboratory of Theoretical Ecology, Institute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, C...
abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...
S. Varela ([email protected]), Dept of Ecology, Faculty of Science, Charles Univ., Vinicná 7, CZ-128 44 Praha 2, Czech Republic. – SV, R. García-Valdés and F. Fernández-González, Inst. of Environmental Sciences, Univ. of Castilla-La Mancha, ES-45071 Toledo, Spain. RG-V also at: Dept of Biodiversity and Evolutionary Biology, National Museum of Natural Sciences, CSIC, Calle José Gutié...
ANDREAS BALLOT*, LOTHAR KRIENITZ, KIPLAGAT KOTUT, CLAUDIA WIEGAND, JAMES S. METCALF, GEOFFREY A. CODD AND STEPHAN PFLUGMACHER LEIBNIZ-INSTITUTE OF FRESHWATER ECOLOGY AND INLAND FISHERIES, DEPARTMENT OF LIMNOLOGY OF STRATIFIED LAKES, ALTE FISCHERHÜTTE 2, D-16775 STECHLIN, GERMANY, KENYATTA UNIVERSITY, BOTANY DEPARTMENT, PO BOX 43844, NAIROBI, KENYA, 2 LEIBNIZ-INSTITUTE OF FRESHWATER ECOLOGY AND ...
1 The School of Natural Resources and the Environment, The University of Arizona, Tucson, AZ, USA 2 Department of Ecology and Evolutionary Biology, The University of Arizona, Tucson, AZ, USA 3 Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, NM, USA 4 School of the Environment, University of Technology Sydney, Sydney, NSW, Australia 5 Department of Natural ...
The most commonly used approaches to describe distributions of species and biodiversity are known as correlative (syn. phenomenological) species distribution models (Elith & Leathwick, 2009). These methods aim to describe the patterns, not the mechanisms, in the association between species occurrences and environmental data (mainly climatic data). Helmholtz Centre for Environmental Research – U...
1 Wildlife Conservation Research Unit, Zoology, University of Oxford, Recanati-Kaplan Centre, Tubney, United Kingdom, 2 Panthera, New York, New York, United States of America, 3 Department of Ecology, Evolution and Behavior, University of Minnesota, St. Paul, Minnesota, United States of America, 4 African Protected Areas & Wildlife, Saint Cloud, France, 5 Laboratory of Applied Ecology, Universi...
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