Results 41 to 50 of about 46,617 (303)
Fauna Norvegica, 1988 Change in nematode infestation in stomachs of Grey Seals caught at the breeding ground at Froan on the coast of Sør-Trøndelag county, Norway, is recorded. The abundance of nematodes decreased from 1977/78 to 1982/84. In the first period more than 50% of
Øystein Wiig
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Dynamics of sympatric vole populations: influence of interspecific competition
, 2007 We conducted removal experiments in open populations of Microtus ochrogaster and M. pennsylvanicus to test for potential interspecific competition between coexisting populations in bluegrass and tallgrass prairie in east-central IL, USA. Population densities of M. ochrogaster and M.
Getz, L L +4 more
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Seasonal variation of birds on a feeding site in a suburban area near Oslo, Norway
Fauna NorvegicaThe birds visiting a feeding site near a villa in a suburban, residential area in Bærum municipality, west of Oslo, were monitored daily during 1997 - 99, and at irregular intervals during 1993 - 96. Sixteen species had a frequency of more than one week
Kåre Elgmork
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Fauna Norvegica, 1992 A review of the feeding and reproduction of Greenland right Balaena mysticetus, Blue Balaenoptera musculus, Fin Balaenoptera physalus, Sei Balaenoptera borealis, Humpback Megaptera novaeangliae and Sperm whales Physeter macrocephalus in Norwegian and ...
Ivar Christensen, Nils Øien, Tore Haug
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Species variability in the relative strength of intraspecific and interspecific interactions
Folia Oecologica, 2022 Understanding cases in restoration and in agriculture in which species diversity improves productivity and ecosystem functioning is crucial due the need to restore degraded habitat and improve crop productivity for a growing human population.
Foxx Alicia J.
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Interspecific differences in environmental response blur trait dynamics in classic statistical analyses [PDF]
Marine Biology, 2019 Trait-based ecology strives to better understand how species, through their bio-ecological traits, respond to environmental changes, and influence ecosystem functioning. Identifying which traits are most responsive to environmental changes can provide insight for understanding community structuring and developing sustainable management practices ...
Mclean, Matthew +4 more
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Dynamic Ecological System Analysis
, 2018 This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory.
Coskun, Huseyin
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Fauna Norvegica, 1997 In the 1820’s, a relatively large harbour seal population may have inhabited the Tana River Estuary. Due to heavy persecution, especially in the 1920’s and 1930’s, it was reduced dramatically, and today there are probably less than 40 individuals left ...
Gunnar Henriksen, Kjell Moen
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Advanced Healthcare Materials, EarlyView.We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham +11 more
wiley +1 more source
Weed management in grain legumes using an intercropping approach [PDF]
, 2004 Grain legumes benefit the farming system via symbiotic N2 fixation and subsequent residue incorporation contributing to soil fertility together with their effect as break-crop in cereal rich rotations.
Hauggaard-Nielsen, Henrik +1 more
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