Oikos
SCIE-ISI SCOPUS (1973-2023)
1600-0706
0030-1299
Anh Quốc
Cơ quản chủ quản: WILEY , Wiley-Blackwell Publishing Ltd
Lĩnh vực:
Ecology, Evolution, Behavior and Systematics
Các bài báo tiêu biểu
Entropy and diversityEntropies such as the Shannon–Wiener and Gini–Simpson indices are not themselves diversities. Conversion of these to effective number of species is the key to a unified and intuitive interpretation of diversity. Effective numbers of species derived from standard diversity indices share a common set of intuitive mathematical properties and behave as one would expect of a diversity, while ra... ... hiện toàn bộ
Tập 113 Số 2 - Trang 363-375 - 2006
Let the concept of trait be functional!In its simplest definition, a trait is a surrogate of organismal performance, and this meaning of the term has been used by evolutionists for a long time. Over the last three decades, developments in community and ecosystem ecology have forced the concept of trait beyond these original boundaries, and trait‐based approaches are now widely used in studies ranging from the level of organisms... ... hiện toàn bộ
Tập 116 Số 5 - Trang 882-892 - 2007
How many flowering plants are pollinated by animals?It is clear that the majority of flowering plants are pollinated by insects and other animals, with a minority utilising abiotic pollen vectors, mainly wind. However there is no accurate published calculation of the proportion of the ca 352 000 species of angiosperms that interact with pollinators. Widely cited figures range from 67% to 96% but these have not been based on firm data. We es... ... hiện toàn bộ
Tập 120 Số 3 - Trang 321-326 - 2011
Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfurUse of stable isotope ratios to trace pathways of organic matter among consumers requires knowledge of the isotopic shift between diet and consumer. Variation in trophic shift among consumers can be substantial. For data from the published literature and supplementary original data (excluding fluid‐feeding consumers), the mean isotopic shift for C was +0.5±0.13‰ rather than 0.0‰, as common... ... hiện toàn bộ
Tập 102 Số 2 - Trang 378-390 - 2003
Trade‐offs in evolutionary immunology: just what is the cost of immunity?It has become increasingly clear that life‐history patterns among the vertebrates have been shaped by the plethora and variety of immunological risks associated with parasitic faunas in their environments. Immunological competence could very well be the most important determinant of life‐time reproductive success and fitness for many species. It is generally assumed by evolutionary ecologi... ... hiện toàn bộ
Tập 88 Số 1 - Trang 87-98 - 2000
A Comparative Analysis of Soil Fauna Populations and Their Role in Decomposition Processes
Tập 39 Số 3 - Trang 288 - 1982