Related by context. Frequent words. (Click for all words.) 60 chemical reactivity 59 photochemistry 59 biogeochemical 59 hydrologic cycle 57 biogeochemistry 56 enthalpy 55 sorption 54 biosphere 54 ultracold atoms 54 ultracold 54 physicochemical 54 biogenic 54 reactive nitrogen 54 bioaccumulation 54 galactic cosmic rays 53 coevolution 53 inhomogeneous 53 plasmon 53 diffusive 53 upper troposphere 53 hydrological cycle 53 inorganic compounds 53 geomorphology 53 atmospheric chemistry 53 atmospheric phenomena 53 substorm 53 photosynthetic organisms 53 microbial ecology 53 macroscale 53 nonlinearity 53 planetary atmospheres 52 partial differential equations 52 nanotechnological 52 planktonic 52 photoelectric effect 52 subglacial 52 Bose Einstein condensates 52 porphyrin 52 macroscopic 52 chirality 52 abiotic 52 spatial scales 52 soliton 52 spatio temporal 52 carbonate minerals 52 gyres 52 biophysical 52 temperature gradients 51 nanosized 51 isotope ratios 51 nitrogen atoms 51 prokaryotic 51 forcings 51 Raman scattering 51 biogenesis 51 osmium 51 decoherence 51 meteor impacts 51 tropospheric ozone 51 microstructural 51 oscillatory 51 inorganic mercury 51 solids liquids 50 ecologies 50 surface plasmons 50 tropospheric 50 phytoplankton blooms 50 Biogeochemistry 50 perturbations 50 extrasolar 50 magmas 50 multiscale 50 manganese oxide 50 hydroxyl radicals 50 plankton blooms 50 functionalization 50 solar corona 50 Phytoplankton 50 interplanetary spacecraft 50 excitations 50 quantum tunneling 50 photosynthetic bacteria 50 hydrothermal activity 50 cryosphere 50 exosphere 50 paramagnetic 50 terrestrial ecosystems 50 magnetic reconnection 50 geoid 50 photosphere 50 nanomechanical 50 photoluminescence 50 mesoscale 50 dynamical 50 numerical modeling 50 elemental composition 50 biota 49 ZPE 49 meteorite impacts 49 dispersive 49 SWNT