Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313455407> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4313455407 abstract "<strong class=journal-contentHeaderColor>Abstract.</strong> Multiple climate-driven stressors, including warming and increased nutrient delivery, are exacerbating hypoxia in coastal marine environments. Within coastal watersheds, environmental managers are particularly interested in climate impacts on terrestrial processes, which may undermine the efficacy of management actions designed to reduce eutrophication and consequent low-oxygen conditions in receiving coastal waters. However, substantial uncertainty accompanies the application of Earth System Model (ESM) projections to a regional modeling framework when quantifying future changes to estuarine hypoxia due to climate change. In this study, two downscaling methods are applied to multiple ESMs and used to force two independent watershed models for Chesapeake Bay, a large coastal-plain estuary of the eastern United States. The projected watershed changes are then used to force a coupled 3-D hydrodynamic-biogeochemical estuarine model to project climate impacts on hypoxia, with particular emphasis on projection uncertainties. Results indicate that all three factors (ESM, downscaling method, and watershed model) are found to contribute significantly to the uncertainty associated with future hypoxia, with the choice of ESM being the largest contributor. Overall, in the absence of management actions, there is a high likelihood that climate change impacts on the watershed will expand low-oxygen conditions by 2050, relative to a 1990s baseline period; however, the projected increase in hypoxia is quite small (4 %) because only climate-induced changes in watershed inputs are considered and not those on the estuary itself. Results also demonstrate that the attainment of established nutrient reduction targets will reduce annual hypoxia by about 50 % compared to the 1990s. Given these estimates, it is virtually certain that fully implemented management actions reducing excess nutrient loadings will outweigh hypoxia increases driven by climate-induced changes in terrestrial runoff." @default.
- W4313455407 created "2023-01-06" @default.
- W4313455407 date "2022-12-21" @default.
- W4313455407 modified "2023-09-30" @default.
- W4313455407 title "Comment on egusphere-2022-1028" @default.
- W4313455407 doi "https://doi.org/10.5194/egusphere-2022-1028-rc1" @default.
- W4313455407 hasPublicationYear "2022" @default.
- W4313455407 type Work @default.
- W4313455407 citedByCount "0" @default.
- W4313455407 crossrefType "peer-review" @default.
- W4313455407 hasBestOaLocation W43134554071 @default.
- W4313455407 hasConcept C111368507 @default.
- W4313455407 hasConcept C119857082 @default.
- W4313455407 hasConcept C127313418 @default.
- W4313455407 hasConcept C132651083 @default.
- W4313455407 hasConcept C142796444 @default.
- W4313455407 hasConcept C150547873 @default.
- W4313455407 hasConcept C168754636 @default.
- W4313455407 hasConcept C178790620 @default.
- W4313455407 hasConcept C185592680 @default.
- W4313455407 hasConcept C186699998 @default.
- W4313455407 hasConcept C18903297 @default.
- W4313455407 hasConcept C2985168408 @default.
- W4313455407 hasConcept C39432304 @default.
- W4313455407 hasConcept C41008148 @default.
- W4313455407 hasConcept C41156917 @default.
- W4313455407 hasConcept C540031477 @default.
- W4313455407 hasConcept C71915725 @default.
- W4313455407 hasConcept C7836513 @default.
- W4313455407 hasConcept C86803240 @default.
- W4313455407 hasConcept C88160329 @default.
- W4313455407 hasConceptScore W4313455407C111368507 @default.
- W4313455407 hasConceptScore W4313455407C119857082 @default.
- W4313455407 hasConceptScore W4313455407C127313418 @default.
- W4313455407 hasConceptScore W4313455407C132651083 @default.
- W4313455407 hasConceptScore W4313455407C142796444 @default.
- W4313455407 hasConceptScore W4313455407C150547873 @default.
- W4313455407 hasConceptScore W4313455407C168754636 @default.
- W4313455407 hasConceptScore W4313455407C178790620 @default.
- W4313455407 hasConceptScore W4313455407C185592680 @default.
- W4313455407 hasConceptScore W4313455407C186699998 @default.
- W4313455407 hasConceptScore W4313455407C18903297 @default.
- W4313455407 hasConceptScore W4313455407C2985168408 @default.
- W4313455407 hasConceptScore W4313455407C39432304 @default.
- W4313455407 hasConceptScore W4313455407C41008148 @default.
- W4313455407 hasConceptScore W4313455407C41156917 @default.
- W4313455407 hasConceptScore W4313455407C540031477 @default.
- W4313455407 hasConceptScore W4313455407C71915725 @default.
- W4313455407 hasConceptScore W4313455407C7836513 @default.
- W4313455407 hasConceptScore W4313455407C86803240 @default.
- W4313455407 hasConceptScore W4313455407C88160329 @default.
- W4313455407 hasLocation W43134554071 @default.
- W4313455407 hasOpenAccess W4313455407 @default.
- W4313455407 hasPrimaryLocation W43134554071 @default.
- W4313455407 hasRelatedWork W1024350874 @default.
- W4313455407 hasRelatedWork W2024872466 @default.
- W4313455407 hasRelatedWork W2102246838 @default.
- W4313455407 hasRelatedWork W2265551692 @default.
- W4313455407 hasRelatedWork W2590566615 @default.
- W4313455407 hasRelatedWork W3019096996 @default.
- W4313455407 hasRelatedWork W3166859414 @default.
- W4313455407 hasRelatedWork W3174211027 @default.
- W4313455407 hasRelatedWork W3202881654 @default.
- W4313455407 hasRelatedWork W3208854956 @default.
- W4313455407 isParatext "false" @default.
- W4313455407 isRetracted "false" @default.
- W4313455407 workType "peer-review" @default.