WebMay 31, 2024 · 1 Introduction. It is well known that deposition and burial of marine organic matter (OM) in sediments have played a key role in controlling atmospheric carbon dioxide and oxygen concentrations as well as fossil fuel formation over the past 500 million years (Berner, 2003).Compelling evidence for the sensitivity of marine OM burial to global … WebFeb 22, 2024 · Both AOA and AOB showed spatial variations in community composition within the fjords and between the fjords with a domination of freshwater/soil communities in the inner fjord stations. Freshwater and soil influx from glacial melt had a significant influence in controlling the environmental variables in the fjords which in turn regulated …
Sharp contrasts between freshwater and marine microbial …
WebMar 7, 2024 · The ecosystem englobing Patagonian fjords is one of the world’s largest estuarine environments, which supports high biological production and vertical carbon export fluxes [1,2,3,4].The hydrographic structure of the fjords and channels of Patagonia is characterized by the presence of subantarctic water (SAAW) with high levels of nitrate … WebDec 18, 2024 · Abstract Fjords on the west coast of Spitsbergen experience variable Arctic and Atlantic climate signals that drive seasonal and inter-annual ... cycles in warming and freshwater discharge control seasonal and inter-annual phytoplankton chlorophyll a and taxonomic composition in a high Arctic fjord (Kongsfjorden, Spitsbergen) Willem … flutter web showcase
PhD defence and trial lecture: Valentin Kokarev (FBA) - Nord …
WebJun 3, 2024 · “One evening I was walking along a path, the city was on one side and the fjord below. I felt tired and ill. I stopped and looked out over the fjord-the sun was setting, and the clouds turning blood red. I sensed a scream passing through nature; it seemed to me that I heard the scream. I painted this picture, painted the clouds as actual ... WebMar 1, 2024 · At stations with a greater distance to the fjord head, the composition of FeA became more homogeneous again, reaching values as low as 1.20 at KFa7 and KFb5, … green hell how to dry leaves