Economic need and past actions affect whether there is cooperation or antagonism between communities
Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig have studied the influence of group identity ...
ons.gov.uk22d
National population projections, fertility assumptions: 2022-based
The UK long-term total fertility rate (TFR) for the low variant is 1.25 children per woman and for the high variant is 1.65 children per woman by mid-2047; these projections are broader than those ...
Phys.org22d
Large African carnivores research explores effects of prey depletion on populations
During the first five years of the study, the lion population in the ecosystem declined by 3% per year, and Creel said there was debate among ecologists about whether that trend could be reversed.
ons.gov.uk22d
National population projections, migration assumptions: 2022-based
Four variant projections have been produced to show what might happen to the UK population if international migration is higher, lower, if there is a faster decline in net migration based on the types ...
University of Gothenburg26d
Dynamics of natural populations - from individuals to ecosystems
How sensitive are different ecosystems to disturbance? In this course you will learn about processes acting at individual, population and ecosystem levels. You will learn to build simple computer ...