نتایج جستجو برای: climate change

تعداد نتایج: 679229  

2015
Ellen A R Welti Anthony Joern

This study aims to understand how inherent ecological network structures of nestedness and modularity vary over large geographic scales with implications for community stability. Bipartite networks from previous research from 68 locations globally were analyzed. Using a meta-analysis approach, we examine relationships between the structure of 22 trophic and 46 mutualistic bipartite networks in ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Wolfgang Cramer

www.pnas.org#otherarticles This article has been cited by other articles: E-mail Alerts . click here at the top right corner of the article or Receive free email alerts when new articles cite this article sign up in the box Rights & Permissions www.pnas.org/misc/rightperm.shtml To reproduce this article in part (figures, tables) or in entirety, see: Reprints www.pnas.org/misc/reprints.shtml To ...

2013
D. Di Nitto

Introduction Conclusions References

2014
U. Schickhoff R. P. Chaudhary

Introduction Conclusions References

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Lawrence Bodenstein

2017
R. J. McAllister Ryan R. J. McAllister Timothy F. Smith Catherine E. Lovelock Darryl Low Choy Andrew J. Ash Jan McDonald

2010
Martina Metz Ingrid Hoffmann

Although vegetarian nutrition is a complex issue, the multidimensionality and interrelatedness of its effects are rarely explored. This article aims to demonstrate the complexity of vegetarian nutrition by means of the nutrition ecological modeling technique NutriMod. The integrative qualitative cause-effect model, which is based on scientific literature, provides a comprehensive picture of veg...

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