Population biology 59 Ecology 11 Mathematical models 8 Biogeography 4 Population Biology 4 Dissertations, Academic (Ph.D) 3 Population genetics 3 Thesis (Ph.D)-Zoology 3 Biotic communities 2 Evolution (Biology) 2 Fishery management 2 Genetics, Population 2 India 2 Models, Biological 2 POPULATION BIOLOGY 2 Recruitment (Population biology) 2 Social classes 2 Agricultural ecology-Kuttanad-Kerala 1 Algebra 1 Amaurornis Phoenicurus Phoenicurus 1 Anatomy of population 1 Anchovies 1 Animal populations 1 Applied population biology 1 Biogeography--Methodology 1 Biology 1 Biology-Mathematical Models 1 Biomathematics-- Population biology -- Mathematics-- Physiology -- Mathematics 1 Biomedical ethics 1 Biometry 1