美国生态学会
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作者:Chisato Kobayashi , Kazunori Matsuo , Kyohei Watanabe ...
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (2), pp.253-268
摘要:Understanding the determinants of community structure remains a challenging ecological task; the plant–host insect–parasitoid community is a particularly important community because of its overwhelming biomass in terrestrial ecosystems. Some ecological and phylogenetic facto...
作者:Luis Cayuela , Nicholas J. Gotelli , Robert K. Colwell
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (3), pp.437-455
摘要:The statistical framework of rarefaction curves and asymptotic estimators allows for an effective standardization of biodiversity measures. However, most statistical analyses still consist of point comparisons of diversity estimators for a particular sampling level. We introduce ...
作者:Franz Hö , lker , Michael J. Vanni ...
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (3), pp.333-351
摘要:There is ample evidence that tube-dwelling invertebrates such as chironomids significantly alter multiple important ecosystem functions, particularly in shallow lakes. Chironomids pump large water volumes, and associated suspended and dissolved substances, through the sediment an...
作者:Chengjin Chu , Peter B. Adler
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (3), pp.373-392
摘要:Niche differences and average fitness differences jointly determine coexistence. However, little empirical information about the magnitude of these two mechanisms is available. Using multispecies population models fit to long-term demographic data for common, co-occurring species...
作者:Erle C. Ellis
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (3), pp.287-331
摘要:Humans, unlike any other multicellular species in Earth's history, have emerged as a global force that is transforming the ecology of an entire planet. It is no longer possible to understand, predict, or successfully manage ecological pattern, process, or change without unde...
作者:Carlos A. Sierra , Markus Mü , ller
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (4), pp.505-524
摘要:We propose here a general mathematical framework to represent soil organic matter dynamics. This framework is expressed in the language of dynamical systems and generalizes previous modeling approaches. It is based on a set of six basic principles about the decomposition of soil ...
作者:Stephen James Tulowiecki , Chris P. S. Larsen
来源:[J].Ecological Monographs(IF 8.085), 2015
摘要:Little consensus surrounds the extent of Native American impacts upon tree species composition in Eastern North America, prior to European-American settlement ("presettlement"). Native American land-use practices (e.g. forest clearance and burning) likely altered forest compositi...
作者:Sté , phanie Jenouvrier , Clara Pé ...
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (4), pp.605-624
摘要:Extreme climatic conditions and their ecological impacts are currently emerging as critical features of climate change. We studied extreme sea ice condition (ESIC) and found it impacts both life-history traits and population dynamics of an Antarctic seabird well beyond ordinary v...
作者:Sybil G. Gotsch , Nalini Nadkarni , Alexander Darby ...
来源:[J].Ecological Monographs(IF 8.085), 2015, Vol.85 (3), pp.393-412
摘要:Tropical montane cloud forests (TMCFs) inhabit regions rich in biodiversity that play an important role in the local and regional water cycle. Canopy plants such as epiphytes and hemiepiphytes are an important component of the biodiversity in the TMCF and therefore play a si...
作者:Elena L. Zvereva , Mikhail V. Kozlov
来源:[J].Ecological Monographs(IF 8.085), 2015
摘要:The evolution of defensive traits and strategies depends on the intensity of selection imposed by natural enemies and on the fitness costs of defenses against these enemies. We tested several hypotheses about the evolution of chemical defenses in plant-feeding insects using ...

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