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General Biology

Defensive mutualism involves species that receive food or shelter in return for providing protection
Views: 3461
Filesize: 127.5kB
Date: Aug 2, 2011
 Effects of introduced parasites on American chestnut trees.
Views: 1100
Filesize: 71.51kB
Date: Aug 2, 2011
 Parasite removal experiments.
Views: 1091
Filesize: 66.52kB
Date: Aug 2, 2011
 A parasite life cycle.
Views: 5969
Filesize: 77.4kB
Date: Aug 2, 2011
Sequential decline of whale catches in the Antarctic shows the strong effect of human predators.
Views: 1465
Filesize: 70.44kB
Date: Aug 2, 2011
 Effect of predator on prey populations.
Views: 1090
Filesize: 141.48kB
Date: Aug 2, 2011
 Segregation according to resource factor among 40 species of British passerine birds.
Views: 1575
Filesize: 51.58kB
Date: Aug 2, 2011
 Competition among Paramecium species.
Views: 7204
Filesize: 73.53kB
Date: Aug 2, 2011
The frequency of competition according to the number of species involved.
Views: 1228
Filesize: 47kB
Date: Aug 2, 2011
 Influence of abiotic factors on competition between T. castaneum and T. confusum.
Views: 1400
Filesize: 66.35kB
Date: Aug 2, 2011
 Connell's experimental manipulation of species indicated the presence of competition.
Views: 1046
Filesize: 187.58kB
Date: Aug 2, 2011
 The different types of competition in nature.
Views: 1463
Filesize: 115.71kB
Date: Aug 2, 2011
Ecological footprints of different countries.
Views: 1116
Filesize: 98.79kB
Date: Aug 2, 2011
 Population predictions for 2000–2050, using three different total fertility rates (
Views: 1135
Filesize: 62.6kB
Date: Aug 2, 2011
 Total fertility rates (TFRs) among major regions of the world.
Views: 1163
Filesize: 63.59kB
Date: Aug 2, 2011
 The age structure of human populations in West Africa and Western Europe, as of 2000.
Views: 3405
Filesize: 57.43kB
Date: Aug 2, 2011
The demographic transition in Sweden and Mexico.
Views: 2777
Filesize: 94.41kB
Date: Aug 2, 2011
 The classic stages of the demographic transition.
Views: 1158
Filesize: 68.34kB
Date: Aug 2, 2011
 Three ways that factors affect mortality in response to changes in population density.
Views: 2589
Filesize: 81.22kB
Date: Aug 2, 2011
 Abiotic factors influence population densities.
Views: 1320
Filesize: 48.02kB
Date: Aug 2, 2011
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