Results 131 to 140 of about 2,254,420 (373)

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

open access: yesEcography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet   +3 more
wiley   +1 more source

A multi-output analysis of the iron and steel industry [PDF]

open access: yes, 1984
Bibliography: p ...
Turnovsky, Michelle H.
core  

Tracing the Path of Knowledge on “Environmental Governance Processes” for Theory‐Building

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The vast range of environmental governance case studies makes one thing clear: social processes are at the heart of environmental problems—and solutions. But fragmentation in how different contributions define and study environmental governance processes prevents us from drawing lessons from the field.
Liza Wood   +2 more
wiley   +1 more source

The World History of Science Online: A Project of the Commission on Bibliography and Documentation

open access: yesActa Baltica Historiae et Philosophiae Scientiarum, 2013
Stephen P. Weldon
doaj   +1 more source

Trends in pheasant abundance in Illinois, 1958-1968 [PDF]

open access: yes, 1969
Bibliography: p ...
Labisky, Ronald F.
core  

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