Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009098775> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2009098775 endingPage "427" @default.
- W2009098775 startingPage "409" @default.
- W2009098775 abstract "Abstract. The Plynlimon experiment in mid-Wales, designed to determine the extent to which coniferous plantation increases evaporation losses and reduces streamflow relative to upland grassland, has now been yielding data since 1969 from the grassland Wye and the 67% forested Severn catchments. Water balance analyses of the early data indicated significantly higher evaporation rates from the forested catchment and studies of the hydrological processes involved attributed this to the high loss rates of precipitation intercepted by the forest canopy. Models based on these process studies predicted losses from the forested catchment that were similar but marginally higher than those determined by the catchment water balance. As the data sets from the catchments increased in length and a detailed reassessment of the ratings of the streamflow gauging structures was completed the updated water balances continued to show a significantly greater evaporation loss from the forested catchment, but the gap between the forest water balance and the model predictions widened. Furthermore Hudson and Gilman (1993), using the best data sets then available, identified downward trends in the evaporation from both catchments which the models did not reproduce and for which no obvious physical or physiological explanation was forthcoming. This dictated a major reassessment of the longer data sets, using the more powerful data processing techniques now available, to identify and eliminate any errors and inconsistencies. This paper describes the reassessment of the precipitation data and the estimates of potential evaporation and presents the water balance results emerging from the revised data sets. The revised results indicate that the evaporation losses from the grassland Wye catchment remained broadly similar to the potential evaporation estimates throughout the 1969-1995 period. The losses from the forested area of the Severn catchment declined from a level some 61% above that of the grassland in 1972 to a level only 18% higher before the start of felling in 1985. This downward trend continued as the felling and re-planting progressed. Over the period since 1990 the forest catchment losses appear to have stabilised at some 5-10% below those of the grassland catchment. Using the revised precipitation and potential evaporation data, process based models over-predict the forest catchment evaporation throughout the period and do not mirror the re-felling decline. Possible reasons for this apparent decline in evaporation rates are discussed." @default.
- W2009098775 created "2016-06-24" @default.
- W2009098775 creator A5055201855 @default.
- W2009098775 creator A5059326021 @default.
- W2009098775 creator A5068719871 @default.
- W2009098775 date "1997-09-30" @default.
- W2009098775 modified "2023-09-26" @default.
- W2009098775 title "The Plynlimon water balance 1969-1995: the impact of forest and moorland vegetation on evaporation and streamflow in upland catchments" @default.
- W2009098775 doi "https://doi.org/10.5194/hess-1-409-1997" @default.
- W2009098775 hasPublicationYear "1997" @default.
- W2009098775 type Work @default.
- W2009098775 sameAs 2009098775 @default.
- W2009098775 citedByCount "44" @default.
- W2009098775 countsByYear W20090987752012 @default.
- W2009098775 countsByYear W20090987752013 @default.
- W2009098775 countsByYear W20090987752014 @default.
- W2009098775 countsByYear W20090987752015 @default.
- W2009098775 countsByYear W20090987752016 @default.
- W2009098775 countsByYear W20090987752017 @default.
- W2009098775 countsByYear W20090987752020 @default.
- W2009098775 countsByYear W20090987752022 @default.
- W2009098775 crossrefType "journal-article" @default.
- W2009098775 hasAuthorship W2009098775A5055201855 @default.
- W2009098775 hasAuthorship W2009098775A5059326021 @default.
- W2009098775 hasAuthorship W2009098775A5068719871 @default.
- W2009098775 hasBestOaLocation W20090987751 @default.
- W2009098775 hasConcept C107054158 @default.
- W2009098775 hasConcept C108352090 @default.
- W2009098775 hasConcept C126645576 @default.
- W2009098775 hasConcept C127313418 @default.
- W2009098775 hasConcept C142724271 @default.
- W2009098775 hasConcept C151788092 @default.
- W2009098775 hasConcept C153294291 @default.
- W2009098775 hasConcept C153823671 @default.
- W2009098775 hasConcept C176783924 @default.
- W2009098775 hasConcept C187320778 @default.
- W2009098775 hasConcept C18903297 @default.
- W2009098775 hasConcept C205649164 @default.
- W2009098775 hasConcept C2775835988 @default.
- W2009098775 hasConcept C2776133958 @default.
- W2009098775 hasConcept C39432304 @default.
- W2009098775 hasConcept C53739315 @default.
- W2009098775 hasConcept C58640448 @default.
- W2009098775 hasConcept C61441594 @default.
- W2009098775 hasConcept C66465714 @default.
- W2009098775 hasConcept C71924100 @default.
- W2009098775 hasConcept C71941180 @default.
- W2009098775 hasConcept C76886044 @default.
- W2009098775 hasConcept C86803240 @default.
- W2009098775 hasConceptScore W2009098775C107054158 @default.
- W2009098775 hasConceptScore W2009098775C108352090 @default.
- W2009098775 hasConceptScore W2009098775C126645576 @default.
- W2009098775 hasConceptScore W2009098775C127313418 @default.
- W2009098775 hasConceptScore W2009098775C142724271 @default.
- W2009098775 hasConceptScore W2009098775C151788092 @default.
- W2009098775 hasConceptScore W2009098775C153294291 @default.
- W2009098775 hasConceptScore W2009098775C153823671 @default.
- W2009098775 hasConceptScore W2009098775C176783924 @default.
- W2009098775 hasConceptScore W2009098775C187320778 @default.
- W2009098775 hasConceptScore W2009098775C18903297 @default.
- W2009098775 hasConceptScore W2009098775C205649164 @default.
- W2009098775 hasConceptScore W2009098775C2775835988 @default.
- W2009098775 hasConceptScore W2009098775C2776133958 @default.
- W2009098775 hasConceptScore W2009098775C39432304 @default.
- W2009098775 hasConceptScore W2009098775C53739315 @default.
- W2009098775 hasConceptScore W2009098775C58640448 @default.
- W2009098775 hasConceptScore W2009098775C61441594 @default.
- W2009098775 hasConceptScore W2009098775C66465714 @default.
- W2009098775 hasConceptScore W2009098775C71924100 @default.
- W2009098775 hasConceptScore W2009098775C71941180 @default.
- W2009098775 hasConceptScore W2009098775C76886044 @default.
- W2009098775 hasConceptScore W2009098775C86803240 @default.
- W2009098775 hasIssue "3" @default.
- W2009098775 hasLocation W20090987751 @default.
- W2009098775 hasLocation W20090987752 @default.
- W2009098775 hasLocation W20090987753 @default.
- W2009098775 hasLocation W20090987754 @default.
- W2009098775 hasOpenAccess W2009098775 @default.
- W2009098775 hasPrimaryLocation W20090987751 @default.
- W2009098775 hasRelatedWork W108006107 @default.
- W2009098775 hasRelatedWork W1989502825 @default.
- W2009098775 hasRelatedWork W2009098775 @default.
- W2009098775 hasRelatedWork W2108221555 @default.
- W2009098775 hasRelatedWork W2141458518 @default.
- W2009098775 hasRelatedWork W2163722933 @default.
- W2009098775 hasRelatedWork W2163747132 @default.
- W2009098775 hasRelatedWork W2531540733 @default.
- W2009098775 hasRelatedWork W2901440269 @default.
- W2009098775 hasRelatedWork W4313696601 @default.
- W2009098775 hasVolume "1" @default.
- W2009098775 isParatext "false" @default.
- W2009098775 isRetracted "false" @default.
- W2009098775 magId "2009098775" @default.
- W2009098775 workType "article" @default.