Animal populations Ecology 16 Statistical methods 12 Mathematical models 11 Congresses 9 Plant populations 5 Wildlife management 5 Mais ... Zoology 5 Estimates 4 Population biology 3 Animal ecology 2 Animals 2 Biological productivity 2 Biology 2 Biotic communities 2 Effect of radiation on 2 Evolution 2 Human ecology 2 Plants, Effect of radiation on 2 Radiation 2 Sampling (Statistics) 2 Stability 2 Wildlife conservation 2 Addresses, essays, lectures 1 Agriculture 1 Animal behavior 1 Animal introduction 1 Animal marking 1 Animal paternity 1 Animals, Wild 1 menos ...