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- Publications
- Influence
Human Population: The Next Half Century
- J. Cohen
- Geography, Medicine
- Science
- 14 November 2003
By 2050, the human population will probably be larger by 2 to 4 billion people, more slowly growing (declining in the more developed regions), more urban, especially in less developed regions, and… Expand
Ecological community description using the food web, species abundance, and body size
- J. Cohen, T. Jonsson, S. Carpenter
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 23 January 2003
Measuring the numerical abundance and average body size of individuals of each species in an ecological community's food web reveals new patterns and illuminates old ones. This approach is… Expand
Interaction strengths in food webs: issues and opportunities
- E. Berlow, A. Neutel, +11 authors O. Petchey
- Biology
- 1 May 2004
Summary 1. Recent efforts to understand how the patterning of interaction strength affects both structure and dynamics in food webs have highlighted several obstacles to productive synthesis. Issues… Expand
Consumer-resource body-size relationships in natural food webs.
- U. Brose, T. Jonsson, +26 authors J. Cohen
- Biology, Medicine
- Ecology
- 1 October 2006
It has been suggested that differences in body size between consumer and resource species may have important implications for interaction strengths, population dynamics, and eventually food web… Expand
Food web patterns and their consequences
A food web is a map that describes which kinds of organisms in a community eat which other kinds. A web helps picture how a community is put together and how it works. Although webs were often… Expand
Infectious Diseases of Humans: Dynamics and Control
- J. Cohen
- Medicine
- 16 December 1992
This long and important book summarizes the results of nearly a decade and a half of collaboration between two of the world's best analysts of infectious diseases and alludes to related work by many… Expand
Oviposition habitat selection in response to risk of predation in temporary pools: mode of detection and consistency across experimental venue
- L. Blaustein, M. Kiflawi, A. Eitam, M. Mangel, J. Cohen
- Biology, Medicine
- Oecologia
- 2003
Natural selection should favor females that avoid ovipositing where risk of predation is high for their progeny. Despite the large consequences of such oviposition behavior for individual fitness,… Expand
Food Webs, Body Size, and Species Abundance in Ecological Community Description
- T. Jonsson, J. Cohen, S. Carpenter
- Biology
- 2005
I. Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A. Trivariate Relationships. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2… Expand
A PARADOX OF CONGESTION IN A QUEUING NETWORK
In an uncongested transportation network, adding routes and capacity to an existing network must decrease, or at worst not change, the average time individuals require to travel through the network… Expand
Three allometric relations of population density to body mass: theoretical integration and empirical tests in 149 food webs.
- Daniel C Reuman, C. Mulder, D. Raffaelli, J. Cohen
- Mathematics, Medicine
- Ecology letters
- 1 November 2008
Predicting species population density-body mass scaling in community food webs (henceforth webs) is important for conservation and to understand community structure. Very different types of scaling… Expand