FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004426838> ?p ?o ?g. }

• W2004426838 endingPage "47" @default.
• W2004426838 startingPage "37" @default.
• W2004426838 abstract "High‐altitude watersheds in the Front Range of Colorado show symptoms of advanced stages of nitrogen excess, despite having less nitrogen in atmospheric deposition than other regions where watersheds retain nitrogen. In two alpine/subalpine subbasins of the Loch Vale watershed, atmospheric deposition of NO 3 − plus NH 4 + was 3.2–5.5 kg N ha −1 , and watershed export was 1.8–3.9 kg N ha −1 for water years 1992–1997. Annual N export increased in years with greater input of N, but most of the additional N was retained in the watershed, indicating that parts of the ecosystem are nitrogen‐limited. Dissolved inorganic nitrogen (DIN) concentrations were greatest in subsurface water of talus landscapes, where mineralization and nitrification augment high rates of atmospheric deposition of N. Tundra landscapes had moderately high DIN concentrations, whereas forest and wetland landscapes had low concentrations, indicating little export of nitrogen from these landscapes. Between the two subbasins the catchment of Icy Brook had greater retention of nitrogen than that of Andrews Creek because of landscape and hydrologic characteristics that favor greater N assimilation in both the terrestrial and aquatic ecosystems. These results suggest that export of N from alpine/subalpine watersheds is caused by a combination of direct flushing of N from atmospheric deposition and release of N from ecosystem biogeochemical processes (N cycling). Sensitivity of alpine ecosystems in the western United States to atmospheric deposition of N is a function of landscape heterogeneity, hydrologic flow paths, and climatic extremes that limit primary productivity and microbial activity, which, in turn, control retention and release of nitrogen. Conceptual and mechanistic models of N excess that have been developed for forested ecosystems need to be modified in order to predict the response of alpine ecosystems to future changes in climate and atmospheric deposition of N." @default.
• W2004426838 created "2016-06-24" @default.
• W2004426838 creator A5028460201 @default.
• W2004426838 creator A5033214544 @default.
• W2004426838 creator A5040520455 @default.
• W2004426838 creator A5084052107 @default.
• W2004426838 creator A5090565894 @default.
• W2004426838 date "2000-01-01" @default.
• W2004426838 modified "2023-10-06" @default.
• W2004426838 title "Controls on nitrogen flux in alpine/subalpine watersheds of Colorado" @default.
• W2004426838 cites W1568597083 @default.
• W2004426838 cites W1935089707 @default.
• W2004426838 cites W1968272113 @default.
• W2004426838 cites W1973558922 @default.
• W2004426838 cites W1979374600 @default.
• W2004426838 cites W1991192278 @default.
• W2004426838 cites W1993765325 @default.
• W2004426838 cites W2000325493 @default.
• W2004426838 cites W2004655349 @default.
• W2004426838 cites W2020546225 @default.
• W2004426838 cites W2020574327 @default.
• W2004426838 cites W2033328680 @default.
• W2004426838 cites W2044200233 @default.
• W2004426838 cites W2044875196 @default.
• W2004426838 cites W2045664097 @default.
• W2004426838 cites W2047154762 @default.
• W2004426838 cites W2074388617 @default.
• W2004426838 cites W2075476862 @default.
• W2004426838 cites W2085087493 @default.
• W2004426838 cites W2090074089 @default.
• W2004426838 cites W2094847676 @default.
• W2004426838 cites W2115679942 @default.
• W2004426838 cites W2127634575 @default.
• W2004426838 cites W2141453534 @default.
• W2004426838 cites W2148569138 @default.
• W2004426838 cites W2154100846 @default.
• W2004426838 cites W2155633941 @default.
• W2004426838 cites W2166066031 @default.
• W2004426838 cites W2169140451 @default.
• W2004426838 cites W2172076642 @default.
• W2004426838 cites W4241462911 @default.
• W2004426838 cites W4247774945 @default.
• W2004426838 doi "https://doi.org/10.1029/1999wr900283" @default.
• W2004426838 hasPublicationYear "2000" @default.
• W2004426838 type Work @default.
• W2004426838 sameAs 2004426838 @default.
• W2004426838 citedByCount "119" @default.
• W2004426838 countsByYear W20044268382012 @default.
• W2004426838 countsByYear W20044268382013 @default.
• W2004426838 countsByYear W20044268382014 @default.
• W2004426838 countsByYear W20044268382015 @default.
• W2004426838 countsByYear W20044268382016 @default.
• W2004426838 countsByYear W20044268382017 @default.
• W2004426838 countsByYear W20044268382018 @default.
• W2004426838 countsByYear W20044268382019 @default.
• W2004426838 countsByYear W20044268382020 @default.
• W2004426838 countsByYear W20044268382021 @default.
• W2004426838 countsByYear W20044268382022 @default.
• W2004426838 countsByYear W20044268382023 @default.
• W2004426838 crossrefType "journal-article" @default.
• W2004426838 hasAuthorship W2004426838A5028460201 @default.
• W2004426838 hasAuthorship W2004426838A5033214544 @default.
• W2004426838 hasAuthorship W2004426838A5040520455 @default.
• W2004426838 hasAuthorship W2004426838A5084052107 @default.
• W2004426838 hasAuthorship W2004426838A5090565894 @default.
• W2004426838 hasBestOaLocation W20044268381 @default.
• W2004426838 hasConcept C109007969 @default.
• W2004426838 hasConcept C110872660 @default.
• W2004426838 hasConcept C114793014 @default.
• W2004426838 hasConcept C119857082 @default.
• W2004426838 hasConcept C125069764 @default.
• W2004426838 hasConcept C127313418 @default.
• W2004426838 hasConcept C150547873 @default.
• W2004426838 hasConcept C164752452 @default.
• W2004426838 hasConcept C175327387 @default.
• W2004426838 hasConcept C178790620 @default.
• W2004426838 hasConcept C185592680 @default.
• W2004426838 hasConcept C187320778 @default.
• W2004426838 hasConcept C18903297 @default.
• W2004426838 hasConcept C23519681 @default.
• W2004426838 hasConcept C2779035812 @default.
• W2004426838 hasConcept C39432304 @default.
• W2004426838 hasConcept C41008148 @default.
• W2004426838 hasConcept C49045045 @default.
• W2004426838 hasConcept C537208039 @default.
• W2004426838 hasConcept C64297162 @default.
• W2004426838 hasConcept C67715294 @default.
• W2004426838 hasConcept C71915725 @default.
• W2004426838 hasConcept C76886044 @default.
• W2004426838 hasConcept C86803240 @default.
• W2004426838 hasConceptScore W2004426838C109007969 @default.
• W2004426838 hasConceptScore W2004426838C110872660 @default.
• W2004426838 hasConceptScore W2004426838C114793014 @default.
• W2004426838 hasConceptScore W2004426838C119857082 @default.
• W2004426838 hasConceptScore W2004426838C125069764 @default.
• W2004426838 hasConceptScore W2004426838C127313418 @default.
• W2004426838 hasConceptScore W2004426838C150547873 @default.
• W2004426838 hasConceptScore W2004426838C164752452 @default.

• next