Related by context. Frequent words. (Click for all words.) 55 sorption 53 chloroplast 51 naturally ventilated 50 desorption 50 streambanks 50 xylem 49 insitu 49 hydrologic cycle 49 mycelium 49 vertical shafts 49 nutrient uptake 49 aboveground 49 impermeable surfaces 49 lowermost 49 subterranean 49 calcium oxide 49 abyssal 48 underground 48 hydrothermal fluids 48 fruiting bodies 48 planktonic 48 temperature gradients 48 enthalpy 48 erosional 47 methane CH4 47 subglacial 47 nitrate concentrations 47 Fig. 1B 47 silts 47 photosynthetic 47 revegetated 47 absorbs carbon dioxide 47 Fig. 1A 47 surficial 47 substrata 46 clerestory 46 soils 46 photosynthesizing 46 solutes 46 inflorescence 46 Supplementary Fig 46 δ 46 nitrification 46 volcanic lava 46 temperature gradient 46 permeable pavement 45 saline aquifers 45 denitrification 45 sublevel 45 photoperiod 45 diffusive 45 shelterbelts 45 nitrogen fixation 45 inflowing 45 atmospheric nitrogen 45 Germination 45 hardscapes 45 mineshafts 44 angiosperms 44 parapet walls 44 seed germination 44 tropospheric 44 photosynthesis 44 dewater 44 filtrate 44 oxidization 44 heap leach pads 44 fluxes 44 stomata 44 ponded 44 riparian zones 44 organismal 44 tillable 44 herbivory 44 hydrothermal vent 44 shelterbelt 44 sapwood 44 UV irradiation 44 porous limestone 44 sedimentary layers 44 Raised beds 44 carbonate minerals 44 roof overhangs 44 flowering vines 44 biomass combustion 44 nitrogen fixing 43 permeable paving 43 woody vegetation 43 airflows 43 flocculation 43 riparian vegetation 43 subalpine 43 gulleys 43 subsurface 43 SWNT 43 coevolution 43 Fig. 43 uraniferous 43 tillering 43 vegetation 43 panicles