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1. Beman, J. M. et al. Biogeochemistry and hydrography shape microbial community assembly and activity in the eastern tropical North Pacific Ocean oxygen minimum zone. Environmental Microbiology n/a,.
2. Stadler, M., Ejarque, E. & Kainz, M. J. In-lake transformations of dissolved organic matter composition in a subalpine lake do not change its biodegradability. Limnology and Oceanography 65, 1554¨C1572 (2020).
3. Shrestha, P. et al. Biodegradation testing of volatile hydrophobic chemicals in water-sediment systems ¨C Experimental developments and challenges. Chemosphere 238, 124516 (2020).
4. Michaud, A. B. et al. Glacial influence on the iron and sulfur cycles in Arctic fjord sediments (Svalbard). Geochimica et Cosmochimica Acta 280, 423¨C440 (2020).
5. Hu, B. et al. Diurnal variations of greenhouse gases emissions from reclamation mariculture ponds. Estuarine, Coastal and Shelf Science 237, 106677 (2020).
6. Graffam, M., Paulsen, R. & Volkenborn, N. Hydro-biogeochemical processes and nitrogen removal potential of a tidally influenced permeable reactive barrier behind a perforated marine bulkhead. Ecological Engineering 155, 105933 (2020).
7. Gu, X.-B., Cai, H.-J., Du, Y.-D. & Li, Y.-N. Effects of film mulching and nitrogen fertilization on rhizosphere soil environment, root growth and nutrient uptake of winter oilseed rape in northwest China. Soil and Tillage Research 187, 194¨C203 (2019).
8. Xia, D. et al. Role of sulphide reduction by magnesium hydroxide on the sediment of the eutrophic closed bay. Aquaculture Research 49, 462¨C470 (2018).
9. Long, M. H. & Nicholson, D. P. Surface gas exchange determined from an aquatic eddy covariance floating platform. Limnology and Oceanography: Methods 16, 145¨C159 (2018).
10. Boyko, V., Torfstein, A. & Kamyshny, A. Oxygen Consumption in Permeable and Cohesive Sediments of the Gulf of Aqaba. Aquat Geochem 24, 165¨C193 (2018).
11. Habary, A., Johansen, J. L., Nay, T. J., Steffensen, J. F. & Rummer, J. L. Adapt, move or die ¨C how will tropical coral reef fishes cope with ocean warming? Glob Change Biol 23, 566¨C577 (2017).
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