FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004030008> ?p ?o ?g. }

• W2004030008 endingPage "105" @default.
• W2004030008 startingPage "89" @default.
• W2004030008 abstract "Abstract In order to provide better estimates of the thermal‐induced stress encountered by salmon migrating to their spawning grounds, a model is used to hindcast temperatures throughout the mainstem Fraser and Thompson Rivers back to 1953. Tributary and headwater temperatures that are not available prior to 1993 are estimated with both linear regression and neural network techniques. The average root mean square difference between model temperatures and those observed at Hell's Gate, on the lower Fraser River, is computed to be 1.12°C. Historical flow and temperature observations are also used to establish patterns and trends for the Fraser River watershed. The Julian day numbers by which one‐third and one‐half of the integrated yearly discharge had occurred were computed and found to be progressing earlier at the rates of 0.11 and 0.09 days per year, respectively. Both values are significant at the 95% level. Average summer Hell's Gate temperatures from 1941 to 1998 are warming at the rate of 0.012°C per year, though the relatively large standard error of 0.008°C means that this result is not significantly different from zero at the 95% level. However, when the analysis is restricted to 1953 to 1998, the trend becomes 0.022°C per year and the significance level rises to 98%. An analysis of the 1953–98 atmosphere‐to‐river heat exchange at Kamloops and Prince George produces positive increases of 0.52 W m–2 per year and 0.90 W m–2 per year, respectively. When these trends are used to force the river temperature model, they explain approximately 35% of the 1953–98 temperature increase at Hell's Gate. An additional 20% is explained by related increases in the headwater and tributary temperatures. Though these estimates have considerable statistical uncertainty, they nevertheless suggest that most of the river warming can be attributed to climatic effects. Flow rates and river temperatures are also shown to exhibit significant differences in the summers following El Niño and La Niña winters. On average, during the summers following El Niño events, flows are approximately 800 m3 s–1 smaller and river temperatures are approximately 0.9°C higher on the lower Fraser River. Similar estimates are produced for the major tributaries and headwaters of the Fraser and Thompson Rivers. The implications for future salmon recruitment are briefly discussed." @default.
• W2004030008 created "2016-06-24" @default.
• W2004030008 creator A5012621233 @default.
• W2004030008 creator A5015149974 @default.
• W2004030008 creator A5063882253 @default.
• W2004030008 creator A5070591543 @default.
• W2004030008 creator A5084838465 @default.
• W2004030008 creator A5090411608 @default.
• W2004030008 date "2001-06-01" @default.
• W2004030008 modified "2023-10-16" @default.
• W2004030008 title "Simulations and retrospective analyses of fraser watershed flows and temperatures" @default.
• W2004030008 cites W1974364052 @default.
• W2004030008 cites W2002626736 @default.
• W2004030008 cites W2018481461 @default.
• W2004030008 cites W2019451733 @default.
• W2004030008 cites W2029270590 @default.
• W2004030008 cites W2042262906 @default.
• W2004030008 cites W2144311540 @default.
• W2004030008 cites W2154644088 @default.
• W2004030008 cites W2163963605 @default.
• W2004030008 cites W2167170348 @default.
• W2004030008 cites W2174062801 @default.
• W2004030008 cites W4299847412 @default.
• W2004030008 doi "https://doi.org/10.1080/07055900.2001.9649668" @default.
• W2004030008 hasPublicationYear "2001" @default.
• W2004030008 type Work @default.
• W2004030008 sameAs 2004030008 @default.
• W2004030008 citedByCount "43" @default.
• W2004030008 countsByYear W20040300082012 @default.
• W2004030008 countsByYear W20040300082013 @default.
• W2004030008 countsByYear W20040300082014 @default.
• W2004030008 countsByYear W20040300082015 @default.
• W2004030008 countsByYear W20040300082016 @default.
• W2004030008 countsByYear W20040300082018 @default.
• W2004030008 countsByYear W20040300082019 @default.
• W2004030008 countsByYear W20040300082020 @default.
• W2004030008 countsByYear W20040300082021 @default.
• W2004030008 countsByYear W20040300082022 @default.
• W2004030008 countsByYear W20040300082023 @default.
• W2004030008 crossrefType "journal-article" @default.
• W2004030008 hasAuthorship W2004030008A5012621233 @default.
• W2004030008 hasAuthorship W2004030008A5015149974 @default.
• W2004030008 hasAuthorship W2004030008A5063882253 @default.
• W2004030008 hasAuthorship W2004030008A5070591543 @default.
• W2004030008 hasAuthorship W2004030008A5084838465 @default.
• W2004030008 hasAuthorship W2004030008A5090411608 @default.
• W2004030008 hasBestOaLocation W20040300081 @default.
• W2004030008 hasConcept C119857082 @default.
• W2004030008 hasConcept C127313418 @default.
• W2004030008 hasConcept C150547873 @default.
• W2004030008 hasConcept C153294291 @default.
• W2004030008 hasConcept C16828302 @default.
• W2004030008 hasConcept C187320778 @default.
• W2004030008 hasConcept C205649164 @default.
• W2004030008 hasConcept C39432304 @default.
• W2004030008 hasConcept C41008148 @default.
• W2004030008 hasConcept C58640448 @default.
• W2004030008 hasConcept C76886044 @default.
• W2004030008 hasConcept C83002819 @default.
• W2004030008 hasConcept C91586092 @default.
• W2004030008 hasConceptScore W2004030008C119857082 @default.
• W2004030008 hasConceptScore W2004030008C127313418 @default.
• W2004030008 hasConceptScore W2004030008C150547873 @default.
• W2004030008 hasConceptScore W2004030008C153294291 @default.
• W2004030008 hasConceptScore W2004030008C16828302 @default.
• W2004030008 hasConceptScore W2004030008C187320778 @default.
• W2004030008 hasConceptScore W2004030008C205649164 @default.
• W2004030008 hasConceptScore W2004030008C39432304 @default.
• W2004030008 hasConceptScore W2004030008C41008148 @default.
• W2004030008 hasConceptScore W2004030008C58640448 @default.
• W2004030008 hasConceptScore W2004030008C76886044 @default.
• W2004030008 hasConceptScore W2004030008C83002819 @default.
• W2004030008 hasConceptScore W2004030008C91586092 @default.
• W2004030008 hasIssue "2" @default.
• W2004030008 hasLocation W20040300081 @default.
• W2004030008 hasOpenAccess W2004030008 @default.
• W2004030008 hasPrimaryLocation W20040300081 @default.
• W2004030008 hasRelatedWork W109845264 @default.
• W2004030008 hasRelatedWork W2005079820 @default.
• W2004030008 hasRelatedWork W2254859921 @default.
• W2004030008 hasRelatedWork W2338144611 @default.
• W2004030008 hasRelatedWork W2385543249 @default.
• W2004030008 hasRelatedWork W2602516364 @default.
• W2004030008 hasRelatedWork W28690148 @default.
• W2004030008 hasRelatedWork W346846712 @default.
• W2004030008 hasRelatedWork W46140484 @default.
• W2004030008 hasRelatedWork W85862523 @default.
• W2004030008 hasVolume "39" @default.
• W2004030008 isParatext "false" @default.
• W2004030008 isRetracted "false" @default.
• W2004030008 magId "2004030008" @default.
• W2004030008 workType "article" @default.