FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168883485> ?p ?o ?g. }

• W2168883485 abstract "This paper is based on the studies of the biogeochemical structure of the water column in the anoxic Fjord Hunnbunn (south-eastern Norway) performed in 2009, 2011 and 2012. This Fjord is an enclosed basin of brackish water separated by a narrow and shallow outlet to the sea with a permanently anoxic layer. We show how an oxygenated intrusion could lead to both positive and negative effects on the ecosystem state in Hunnbunn due to a change in the biogeochemical structure. During the stratified periods in 2009 and 2012 the anoxic layer amounted to approximately 10% of the total water volume in the Fjord, while dissolved oxygen (DO) was present in 80-90% of the water. In the autumn of 2011 the water chemistry structure observed in Fjord Hunnbunn was clearly affected by a recent oxygenated intrusion defined by abnormal salinity patterns. This led to a shift of the DO boundary position to shallower depths, resulting in a thicker anoxic layer comprising approximately 40% of the total water volume, with DO present only in approximately 60% of the water. The oxygenated water intrusions led to a twofold decrease of the concentrations of hydrogen sulphide, ammonia, phosphate and silicate in the deep layers with a simultaneous increase of these nutrients and a decrease of the pH level in the surface layers. The concentrations of manganese, iron, and mercury species changed dramatically and in particular revealed a significant supply of iron and methylmercury to the water column. Oxic water intrusions into anoxic fjords could lead not only to the flushing of the bottom anoxia, but to a dispersal of sulphidic and low oxygen conditions to the larger bottom area. The elevation of the hydrogen sulphide to the shallower layers (that can be rapidly oxidized) is accompanied by the appearance in the subsurface water of methylmercury, which is easily accumulated by organisms and can be transported to the surrounding waters, affecting the ecosystem over a larger area." @default.
• W2168883485 created "2016-06-24" @default.
• W2168883485 creator A5016916148 @default.
• W2168883485 creator A5022942339 @default.
• W2168883485 creator A5026357638 @default.
• W2168883485 creator A5030143853 @default.
• W2168883485 date "2014-04-28" @default.
• W2168883485 modified "2023-09-25" @default.
• W2168883485 title "Biogeochemical consequences of an oxygenated intrusion into an anoxic fjord" @default.
• W2168883485 cites W1572543759 @default.
• W2168883485 cites W1966026397 @default.
• W2168883485 cites W1969369937 @default.
• W2168883485 cites W1969873771 @default.
• W2168883485 cites W1979948063 @default.
• W2168883485 cites W1986219975 @default.
• W2168883485 cites W1986498808 @default.
• W2168883485 cites W1989383531 @default.
• W2168883485 cites W1991066004 @default.
• W2168883485 cites W1996425341 @default.
• W2168883485 cites W2001576396 @default.
• W2168883485 cites W2011820178 @default.
• W2168883485 cites W2014802505 @default.
• W2168883485 cites W2030468636 @default.
• W2168883485 cites W2031419236 @default.
• W2168883485 cites W2041393049 @default.
• W2168883485 cites W2044967210 @default.
• W2168883485 cites W2054426271 @default.
• W2168883485 cites W2061093169 @default.
• W2168883485 cites W2072771848 @default.
• W2168883485 cites W2079486142 @default.
• W2168883485 cites W2084953314 @default.
• W2168883485 cites W2094520739 @default.
• W2168883485 cites W2104643074 @default.
• W2168883485 cites W2111584359 @default.
• W2168883485 cites W2130231032 @default.
• W2168883485 cites W2148033464 @default.
• W2168883485 cites W2155033464 @default.
• W2168883485 cites W2157200173 @default.
• W2168883485 cites W2158749254 @default.
• W2168883485 cites W2166608740 @default.
• W2168883485 cites W2486209107 @default.
• W2168883485 cites W4247281006 @default.
• W2168883485 cites W62003754 @default.
• W2168883485 doi "https://doi.org/10.1186/1467-4866-15-5" @default.
• W2168883485 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4036391" @default.
• W2168883485 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24872727" @default.
• W2168883485 hasPublicationYear "2014" @default.
• W2168883485 type Work @default.
• W2168883485 sameAs 2168883485 @default.
• W2168883485 citedByCount "13" @default.
• W2168883485 countsByYear W21688834852016 @default.
• W2168883485 countsByYear W21688834852017 @default.
• W2168883485 countsByYear W21688834852018 @default.
• W2168883485 countsByYear W21688834852019 @default.
• W2168883485 countsByYear W21688834852020 @default.
• W2168883485 countsByYear W21688834852021 @default.
• W2168883485 countsByYear W21688834852022 @default.
• W2168883485 crossrefType "journal-article" @default.
• W2168883485 hasAuthorship W2168883485A5016916148 @default.
• W2168883485 hasAuthorship W2168883485A5022942339 @default.
• W2168883485 hasAuthorship W2168883485A5026357638 @default.
• W2168883485 hasAuthorship W2168883485A5030143853 @default.
• W2168883485 hasBestOaLocation W21688834851 @default.
• W2168883485 hasConcept C107872376 @default.
• W2168883485 hasConcept C108970007 @default.
• W2168883485 hasConcept C111368507 @default.
• W2168883485 hasConcept C118178180 @default.
• W2168883485 hasConcept C122846477 @default.
• W2168883485 hasConcept C127313418 @default.
• W2168883485 hasConcept C129513315 @default.
• W2168883485 hasConcept C135310875 @default.
• W2168883485 hasConcept C185592680 @default.
• W2168883485 hasConcept C71915725 @default.
• W2168883485 hasConceptScore W2168883485C107872376 @default.
• W2168883485 hasConceptScore W2168883485C108970007 @default.
• W2168883485 hasConceptScore W2168883485C111368507 @default.
• W2168883485 hasConceptScore W2168883485C118178180 @default.
• W2168883485 hasConceptScore W2168883485C122846477 @default.
• W2168883485 hasConceptScore W2168883485C127313418 @default.
• W2168883485 hasConceptScore W2168883485C129513315 @default.
• W2168883485 hasConceptScore W2168883485C135310875 @default.
• W2168883485 hasConceptScore W2168883485C185592680 @default.
• W2168883485 hasConceptScore W2168883485C71915725 @default.
• W2168883485 hasIssue "1" @default.
• W2168883485 hasLocation W21688834851 @default.
• W2168883485 hasLocation W21688834852 @default.
• W2168883485 hasLocation W21688834853 @default.
• W2168883485 hasLocation W21688834854 @default.
• W2168883485 hasLocation W21688834855 @default.
• W2168883485 hasLocation W21688834856 @default.
• W2168883485 hasOpenAccess W2168883485 @default.
• W2168883485 hasPrimaryLocation W21688834851 @default.
• W2168883485 hasRelatedWork W1041798867 @default.
• W2168883485 hasRelatedWork W1970165327 @default.
• W2168883485 hasRelatedWork W2070883363 @default.
• W2168883485 hasRelatedWork W2076787889 @default.
• W2168883485 hasRelatedWork W2144395678 @default.
• W2168883485 hasRelatedWork W2168883485 @default.
• W2168883485 hasRelatedWork W2277531393 @default.
• W2168883485 hasRelatedWork W2765275410 @default.

• next