Related by context. Frequent words. (Click for all words.) 53 quaking aspen 52 pine oak 51 dawn redwood 51 Ponderosa Pine 51 Purple loosestrife 50 Scott Shalaway 49 lichen covered 48 auklets 48 liverworts 47 cabbage palms 46 staghorn coral 45 loblolly pines 45 rocky ridges 45 samphire 45 Didemnum 44 Neotropical 44 kipunji 43 hawksbill turtle 43 Biogeography 43 saltwater marshes 43 Biological Conservation 42 migratory bird populations 42 LTER 42 Humpback whale 42 semitropical 42 tussocks 42 Totten Inlet 42 West Quoddy Head 42 Biogeochemistry 42 Amundsen Sea 42 biogeochemist 42 Fram Strait 41 Ecology Letters 41 Climate Impacts Group 40 absorbs carbon dioxide 40 rocky ledges 40 grassy plains 40 permafrost melts 40 paleobiologist 40 cypress forest 40 Antarctic krill 40 Ocean Observing 40 Redfish Lake 40 waterbird 39 granite cliffs 39 freshwater springs 39 Sociobiology 39 permafrost thaws 39 saltwater marsh 39 Replanting 39 Zoologist 39 coastal lowlands 38 Turnagain Arm 38 Limnology 38 Molecular Ecology 38 glacier carved 38 forest ecologist 38 shallow lagoon 38 decomposers 38 Nares Strait 38 potato puree 38 aquatic ecologist 38 journal Climatic Change 38 Biddeford Pool 38 peat lands 38 leafless charred trunks 38 Aplysia 37 Lake Baringo 37 IUCN Species Survival 37 Lamont Doherty 37 Veerabhadran Ramanathan 37 ichthyosaur 37 rugged cliffs 37 Coal gasification 37 Mullica River 37 Petit Bois Island 37 Barnegat Inlet 37 easternmost tip 37 icefield 37 regrows 37 carbon sequestering 36 resprout 36 forested hillside 36 acidify 36 Beluga whale 36 rocky bluffs 36 mosasaurs 36 freshwater ponds 36 cypress forests 36 Species Programme 36 cypress swamp 36 Moclips 36 Sinclair Inlet 36 microbial ecology 36 volcanic cone 36 Emiquon 36 journal Zootaxa 36 Skagerrak 36 journal BioScience 36 respire 36 sediment cores