eutrophic, biogeochemical, anoxic, lacustrine, planktonic, subglacial, chemosynthetic, diatom, heterotrophic, palaeo, rhizosphere, planktonic algae, cyanobacterial, intertidal, phanerozoic, geosphere, biogeographic, subpolar, montane, evaporite, ferruginous, calcic, alongshore, amundsen sea, physiographic, erosional, calcareous, benthic, petroliferous, deltaic, abyssal, respired, autotrophic, mesic, azolla, hydrologic cycle, undersaturated, freshwater mussel, green alga, abiotic, geomorphic, coralline, neogene, unicellular, pyroxene, stony coral, hydroxyl radical, teleost fish, phreatic, immiscible, sedimented, ruminal, geomorphological, silicic, pteropod, corona discharge, nitrogen fixation, nucleated, estuarine, comb jelly, biogenic, hydrous, molluscan, trophic, fluvial, shrimplike, spadefoot, diffusive, clayey, freshwater, trimethylamine, bellingshausen sea, floristic, acidified, epiphytic, phyllosilicate, dolomitic, geodynamic, eclogite, opossum shrimp, subantarctic, phosphorite, tadpole shrimp, turbid, anadromous, endophytic, estuarial, subaqueous, syrtis major, polychaete, bilaterally symmetrical, spinous, oncorhynchus, subalpine, jovian, metazoan, detrital, upflow, fringing reef, chondritic, loess, carbonic acid, subarctic, boreal, brackish, polluted, hypersaline, mesotrophic, unpolluted, oxic, xeric, subtropical, marshy, moister, neritic, swampy, semiarid, unfrozen