Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054244043> ?p ?o ?g. }
- W2054244043 endingPage "786" @default.
- W2054244043 startingPage "773" @default.
- W2054244043 abstract "Nitrogen loading from anthropogenic sources, including fertilizer, manure, and sewage effluents, has been linked with declining water quality in coastal lagoons worldwide. Freshwater inputs to mid-Atlantic coastal lagoons of the USA are from terrestrially influenced sources: groundwater and overland flow via streams and agricultural ditches, with occasional precipitation events. Stable nitrogen isotopes ratios (δ15N) in bioindicator species combined with conventional water quality monitoring were used to assess nitrogen sources and provide insights into their origins. Water quality data revealed that nutrients derived from terrestrial sources increased after precipitation events. Tissues from two bioindicator species, a macroalgae (Gracilaria sp.) and the eastern oyster (Crassostrea virginica) were analyzed for δ15N to determine spatial and temporal patterns of nitrogen sources. A broad-scale survey assessment of deployed macroalgae (June 2004) detected regions of elevated δ15N. Macroalgal δ15N (7.33 ± 1.15‰ in May 2006 and 6.76 ± 1.15‰ in July 2006) responded quickly to sustained June 2006 nutrient pulse, but did not detect spatial patterns at the fine scale. Oyster δ15N (8.51 ± 0.89‰) responded slowly over longer time periods and exhibited a slight gradient at the finer spatial scale. Overall, elevated δ15N values in macroalgae and oysters were used to infer that human and animal wastes were important nitrogen sources in some areas of Maryland’s coastal bays. Different nitrogen integration periods across multiple organisms may be used to indicate nitrogen sources at various spatial and temporal scales, which will help focus nutrient management." @default.
- W2054244043 created "2016-06-24" @default.
- W2054244043 creator A5005075621 @default.
- W2054244043 creator A5027418432 @default.
- W2054244043 creator A5036790735 @default.
- W2054244043 creator A5048086425 @default.
- W2054244043 creator A5053764730 @default.
- W2054244043 creator A5069418486 @default.
- W2054244043 date "2009-04-03" @default.
- W2054244043 modified "2023-10-06" @default.
- W2054244043 title "Oyster and Macroalgae Bioindicators Detect Elevated δ15N in Maryland’s Coastal Bays" @default.
- W2054244043 cites W1591098215 @default.
- W2054244043 cites W1969513781 @default.
- W2054244043 cites W1978882159 @default.
- W2054244043 cites W1980793623 @default.
- W2054244043 cites W1989133048 @default.
- W2054244043 cites W1989700048 @default.
- W2054244043 cites W1990264093 @default.
- W2054244043 cites W1994785855 @default.
- W2054244043 cites W1995244377 @default.
- W2054244043 cites W1995405967 @default.
- W2054244043 cites W2000579345 @default.
- W2054244043 cites W2000735749 @default.
- W2054244043 cites W2012107446 @default.
- W2054244043 cites W2012313958 @default.
- W2054244043 cites W2032033232 @default.
- W2054244043 cites W2035503922 @default.
- W2054244043 cites W2040823492 @default.
- W2054244043 cites W2049897668 @default.
- W2054244043 cites W2052407571 @default.
- W2054244043 cites W2053815728 @default.
- W2054244043 cites W2056334420 @default.
- W2054244043 cites W2057853903 @default.
- W2054244043 cites W2071184582 @default.
- W2054244043 cites W2075383736 @default.
- W2054244043 cites W2080917783 @default.
- W2054244043 cites W2082865223 @default.
- W2054244043 cites W2086798139 @default.
- W2054244043 cites W2090848603 @default.
- W2054244043 cites W2096748911 @default.
- W2054244043 cites W2099256662 @default.
- W2054244043 cites W2099297540 @default.
- W2054244043 cites W2102889426 @default.
- W2054244043 cites W2110714916 @default.
- W2054244043 cites W2114071738 @default.
- W2054244043 cites W2114471359 @default.
- W2054244043 cites W2115724086 @default.
- W2054244043 cites W2121665121 @default.
- W2054244043 cites W2129825297 @default.
- W2054244043 cites W2133634309 @default.
- W2054244043 cites W2136228532 @default.
- W2054244043 cites W2142797572 @default.
- W2054244043 cites W2149386790 @default.
- W2054244043 cites W2156829969 @default.
- W2054244043 cites W2158345841 @default.
- W2054244043 cites W2159382368 @default.
- W2054244043 cites W2164960130 @default.
- W2054244043 cites W2170626081 @default.
- W2054244043 cites W4230004793 @default.
- W2054244043 cites W4248317402 @default.
- W2054244043 cites W4249010545 @default.
- W2054244043 cites W4250014022 @default.
- W2054244043 doi "https://doi.org/10.1007/s12237-009-9148-x" @default.
- W2054244043 hasPublicationYear "2009" @default.
- W2054244043 type Work @default.
- W2054244043 sameAs 2054244043 @default.
- W2054244043 citedByCount "42" @default.
- W2054244043 countsByYear W20542440432012 @default.
- W2054244043 countsByYear W20542440432013 @default.
- W2054244043 countsByYear W20542440432014 @default.
- W2054244043 countsByYear W20542440432015 @default.
- W2054244043 countsByYear W20542440432016 @default.
- W2054244043 countsByYear W20542440432017 @default.
- W2054244043 countsByYear W20542440432018 @default.
- W2054244043 countsByYear W20542440432020 @default.
- W2054244043 countsByYear W20542440432021 @default.
- W2054244043 crossrefType "journal-article" @default.
- W2054244043 hasAuthorship W2054244043A5005075621 @default.
- W2054244043 hasAuthorship W2054244043A5027418432 @default.
- W2054244043 hasAuthorship W2054244043A5036790735 @default.
- W2054244043 hasAuthorship W2054244043A5048086425 @default.
- W2054244043 hasAuthorship W2054244043A5053764730 @default.
- W2054244043 hasAuthorship W2054244043A5069418486 @default.
- W2054244043 hasBestOaLocation W20542440431 @default.
- W2054244043 hasConcept C111368507 @default.
- W2054244043 hasConcept C121332964 @default.
- W2054244043 hasConcept C127313418 @default.
- W2054244043 hasConcept C142796444 @default.
- W2054244043 hasConcept C156398188 @default.
- W2054244043 hasConcept C176585087 @default.
- W2054244043 hasConcept C187320778 @default.
- W2054244043 hasConcept C18903297 @default.
- W2054244043 hasConcept C22117777 @default.
- W2054244043 hasConcept C2776364969 @default.
- W2054244043 hasConcept C2776845067 @default.
- W2054244043 hasConcept C2776991149 @default.
- W2054244043 hasConcept C2777493711 @default.
- W2054244043 hasConcept C2780401108 @default.