Related by context. Frequent words. (Click for all words.) 59 atmospheric methane 58 phytoplankton blooms 57 radiative forcing 57 solar irradiance 56 atmospheric CO2 56 deglaciation 55 atmospheric CO 54 hydrologic cycle 54 irradiance 54 phytoplankton 54 geoid 54 isotope ratios 54 albedo 54 terrestrial ecosystems 54 Rignot 53 diatom 53 atmospheric CO2 concentrations 53 insolation 53 evapotranspiration 53 biogeochemical 53 diatoms 52 isoprene 52 Relative humidity 52 planktonic 52 tropospheric 52 plankton blooms 52 decadal 51 isotopic composition 51 mid latitudes 51 atmospheric carbon dioxide 51 Serreze 51 oxygen isotopes 51 glacial melt 51 SSTs 51 El Niño Southern Oscillation 51 foraminifera 50 poleward 50 Fig. 1A 50 upwellings 50 glacial retreat 50 hydrological cycle 50 interglacial period 50 equatorial Pacific Ocean 50 abundances 50 Phytoplankton 50 aerosol particles 50 zooplankton 50 CO2 concentrations 50 nitrogen fixation 50 paleoclimate 49 Cenozoic 49 aragonite 49 fluxes 49 marine sediments 49 amplitudes 49 species extinctions 48 photosynthetic 48 glacier melt 48 Ultraviolet radiation 48 ocean acidity 48 MERIS 48 Pacific Decadal Oscillation 48 ocean salinity 48 atmospheric circulation 48 angiosperms 48 #.#C [004] 48 reflectance 48 El Nino warming 48 isotopic 47 Supplementary Fig 47 mountain glaciers 47 degrees Fahrenheit warmer 47 Weddell Sea 47 El Niños 47 bathymetry 47 faunal 47 temperate zones 47 polar vortex 47 absorbance 47 amphipods 47 variability 47 terawatts 47 evaporation 47 sunspot activity 47 temperate regions 47 anthropogenic 47 thermosphere 47 cryosphere 47 drier summers 47 icecaps 47 -# degrees Fahrenheit [002] 47 prokaryotes 47 nitrification 46 water vapor 46 photosynthesis 46 Polar Regions 46 cirrus clouds 46 glaciations 46 sunspot numbers 46 eastern equatorial Pacific 46 La Nina cooling