Related by context. Frequent words. (Click for all words.) 51 Polanyi 51 marine ecologist 50 Rignot 50 biological oceanographer 50 Sinervo 49 Zoologist 48 Rosehart 48 aquatic ecologist 48 geochemist 48 geomorphology 48 Donald Savoie 48 Derocher 48 Pielke 47 microbial ecology 47 Mayewski 47 Rachlis 47 NCAR scientist 46 Ken Caldeira 46 Dalhousie University 46 atmospheric physicist 46 atmospheric chemist 46 freshwater ecosystems 45 forest ecologist 45 Courchene 45 biogeochemistry 45 geoscientist 45 climatology 45 Robock 45 Lakehead University 44 ocean acidity 44 Kocan 44 Boris Worm 44 Knauth 44 biota 44 Richard Lindzen 44 Serreze 44 Plecas 44 polar caps 44 biogeography 43 glaciology 43 MacKinnon 43 Joughin 43 Amir Attaran 43 ecology 43 Bezan 43 Ausubel 43 Willerslev 43 Goodge 43 O'Dor 43 D.Phil 43 Brusatte 43 Roger Pielke Jr. 43 McGill 43 Zachos 43 Dry Valleys 43 Climatologist 43 glacial melting 43 evolutionary biologist 43 developmental biologist 43 Bonnicksen 43 CSIRO scientist 42 Biogeography 42 Legates 42 Romanovsky 42 geographer 42 Tinetti 42 Amstrup 42 Kronman 42 Oceanographers 42 Jonathan Overpeck 42 Professor 42 species extinctions 42 acidification 42 Scambos 42 Greenland glaciers 42 ocean acidification 42 glacial retreat 42 Ravetch 42 ichthyologist 42 marine sediments 42 cognitive neuroscientist 42 marine invertebrates 41 Atmospheric Sciences 41 stickleback 41 USGS geologist 41 Nielsen Gammon 41 Poinar 41 Lafleche 41 biological oceanography 41 Oceanography Centre 41 sediment cores 41 ecologist 41 Botanist 41 palaeontology 41 terrestrial ecosystems 41 Hébert 41 geological sciences 41 anthropogenic climate 41 University Lamont Doherty 41 Simon Fraser 41 Mark Serreze