Related by context. Frequent words. (Click for all words.) 45 A'Hearn 43 Pellitteri 43 Kasting 41 Zachos 41 Lovis 41 Rubinoff 41 Knipple 39 Kudela 38 Huffnagle 37 Ausubel 36 Bochner 36 Rubner 36 Parizek 35 Brusatte 35 Krupke 35 Barnosky 35 Melosh 35 aquatic ecologist 35 Poinar 34 Frenzen 34 Fierer 34 Griffel 33 Dettinger 33 Grosman 33 Wigler 33 Gern 32 Notkin 32 geological sciences 32 Tatge 32 Vondrak 32 Werren 31 Eberth 31 Lunine 31 Badding 30 Holen 30 Plotnikoff 30 Huettel 29 entomology professor 29 systematics 29 Heimowitz 29 trilobites 28 isotope ratios 28 hydrothermal vent 28 bioaccumulation 28 Hegele 28 planktonic 28 foraminifera 27 trilobite 27 behavioral ecologist 26 paleontology 26 Vinther 26 insects spiders 25 microbial ecology 25 Abert 25 fossilization 25 aerosol particles 25 Benveniste 25 plant physiologist 24 Cambrian explosion 24 Zwiers 24 abundances 24 vertebrate paleontology 24 postdoctoral researcher 24 Lichens 23 protoplanetary disks 23 isotopic 23 arthropods 23 Mirin 23 isotopic composition 23 mass extinctions 22 radiocarbon dated 22 Zwicky 22 biogeochemistry 22 Dresselhaus 22 calcite 22 amphipods 21 marine invertebrates 21 isoprene 21 marine reptiles 21 diatoms 20 underwater volcanoes 20 Varki 20 speciation 20 chytrid 20 fossils 20 methanogens 20 Coauthor 20 quaggas 19 organochlorines 19 stromatolites 18 interfacial 18 Brian Wansink 18 feathered dinosaurs 18 AMNH 18 plesiosaurs 17 single celled 16 diatom 14 Anopheles 14 PhD postdoctoral fellow 14 nanobacteria 11 secondary metabolites