Repositorios 352 Catálogos de Bibliotecas 258 Revistas 35

Argentina 234 Ecology 203 article 108 South America 105 ecology 101 Animals 98 ECOLOGY 96 nonhuman 86 animal 72 abundance 50 physiology 49 Ciencias Naturales 48 controlled study 48 Aves 46 HUMAN ECOLOGY 46 ecological impact 44 Ecología 43 behavioral ecology 42 Biodiversity 39 Atlantic Ocean 38 genetics 36 morphology 36 Patagonia 34 Antarctica 33 ECOLOGIA 33 ecological modeling 33 Ecosystem 32 seasonal variation 32 Buenos Aires [Argentina] 31 Limnoperna fortunei 31