Related by context. Frequent words. (Click for all words.) 64 lowland forests 61 Amazonian rainforest 59 biodiversity hotspot 58 temperate forests 56 terrestrial ecosystems 56 tropical forest 56 evergreen forests 55 flora 55 tropical rainforests 55 rainforest 54 tropical jungles 54 fauna 54 rainforests 54 tropical rainforest 54 mud volcanoes 53 deciduous forests 53 virgin forests 53 biodiverse 53 tropical forests 53 species 53 faunal 53 mangrove forests 53 Chihuahuan Desert 53 coral reefs 52 acacias 52 virgin forest 52 undersea volcanoes 52 vegetation 52 bamboo forests 52 highlands 52 forest ecosystems 52 forests 52 Sierra Madre mountains 51 ecosystems 51 habitats 51 Rafflesia 51 mangrove 51 limestone cave 51 savanna 51 biodiversity 51 biodiversity hotspots 51 orchid species 51 biome 51 lush rainforest 51 Sea otters 51 Cerrado 50 amphibian species 50 indigenous cultures 50 grassy plains 50 lava tubes 50 fynbos 50 subtropical regions 50 intertidal 50 volcanic islands 50 Namib Desert 50 dieback 50 volcanic peaks 50 coniferous trees 50 hydrothermal vent 50 forest canopy 50 forest canopies 50 barrens 50 limestone caves 50 amphibian populations 50 Bornean 50 mammal species 50 biota 49 ecologies 49 volcanic crater 49 humid tropical 49 escarpments 49 coral 49 deciduous forest 49 savannahs 49 seagrasses 49 cacao trees 49 avian species 49 Galapagos islands 49 Lapita 49 peatlands 49 grasslands 48 Rainforests 48 mangrove forest 48 Migrating birds 48 Invasive plants 48 corals 48 beetle infestations 48 tropical 48 megafauna 48 biogeochemical 48 indigenous flora 48 cordgrass 48 micro climates 48 inter tidal 48 archipelagos 48 ponderosa 48 coastland 48 reefs 48 equatorial 48 Coral reefs 48 habitat