Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985941113> ?p ?o ?g. }
- W1985941113 endingPage "354" @default.
- W1985941113 startingPage "329" @default.
- W1985941113 abstract "One consequence of global change will be shifts in the probability of occurrence of soil erosion by water. This could have serious consequences for those areas of the world which are present-day `hotspots' for erosion. By means of a case study, this paper suggests an approach to quantifying the change in risk of serious erosion for sites in such areas. The case study focuses on future erosion under intensive soya bean cultivation in the Mato Grosso area of Brazil. On the area's highly erodible latosols, current erosion problems are severe. Scenarios of change future climate change are taken from general circulation models (GCMs) and used to perturb current-climate weather data. These are input to an erosion model (water erosion prediction project (WEPP)-CO2), together with local knowledge regarding current and probable future land use, in order to estimate future changes in erosion rates. WEPP-simulated average annual sediment yield increases in one of the scenarios and decreases in the other two, reflecting the range of uncertainty in predictions of future rainfall. Using the `best-guess' climate scenario from the UK Meteorological Office's HADCM2 GCM, the increase in mean annual sediment yield is 27%. Increases are disproportionately greater in wetter years. Average rates for individual months increase by over 100%. Erosion increases most on those parts of the hillslope profile which are currently hardest-hit by erosion. At present, an annual sediment yield of 5 t ha−1 is currently exceeded in about 1 year in 2. The HADCM2 simulations suggest that an equal or greater rate will occur in about 70% of years by around 2050. A rate of at least 10 t ha−1 yr−1 is currently exceeded in about 1 year in 5. The HADCM2 simulations suggest that this will rise, to about 1 year in 4." @default.
- W1985941113 created "2016-06-24" @default.
- W1985941113 creator A5081233449 @default.
- W1985941113 creator A5086553383 @default.
- W1985941113 date "1999-10-01" @default.
- W1985941113 modified "2023-09-26" @default.
- W1985941113 title "The implications of general circulation model estimates of rainfall for future erosion: a case study from Brazil" @default.
- W1985941113 cites W104606967 @default.
- W1985941113 cites W168221786 @default.
- W1985941113 cites W1985207035 @default.
- W1985941113 cites W1988514021 @default.
- W1985941113 cites W199201578 @default.
- W1985941113 cites W1996199606 @default.
- W1985941113 cites W2006659623 @default.
- W1985941113 cites W2023356830 @default.
- W1985941113 cites W2039982458 @default.
- W1985941113 cites W2042673479 @default.
- W1985941113 cites W2044487628 @default.
- W1985941113 cites W2044722176 @default.
- W1985941113 cites W2045994370 @default.
- W1985941113 cites W2048022842 @default.
- W1985941113 cites W2061778116 @default.
- W1985941113 cites W2066690913 @default.
- W1985941113 cites W2068628647 @default.
- W1985941113 cites W2075023720 @default.
- W1985941113 cites W2085727246 @default.
- W1985941113 cites W2093424214 @default.
- W1985941113 cites W2111481946 @default.
- W1985941113 cites W2141709300 @default.
- W1985941113 cites W2154306139 @default.
- W1985941113 cites W2314041139 @default.
- W1985941113 cites W4233066804 @default.
- W1985941113 cites W4245774275 @default.
- W1985941113 cites W4254209076 @default.
- W1985941113 cites W44009313 @default.
- W1985941113 cites W80927894 @default.
- W1985941113 doi "https://doi.org/10.1016/s0341-8162(99)00025-9" @default.
- W1985941113 hasPublicationYear "1999" @default.
- W1985941113 type Work @default.
- W1985941113 sameAs 1985941113 @default.
- W1985941113 citedByCount "85" @default.
- W1985941113 countsByYear W19859411132012 @default.
- W1985941113 countsByYear W19859411132013 @default.
- W1985941113 countsByYear W19859411132014 @default.
- W1985941113 countsByYear W19859411132015 @default.
- W1985941113 countsByYear W19859411132016 @default.
- W1985941113 countsByYear W19859411132017 @default.
- W1985941113 countsByYear W19859411132018 @default.
- W1985941113 countsByYear W19859411132019 @default.
- W1985941113 countsByYear W19859411132020 @default.
- W1985941113 countsByYear W19859411132021 @default.
- W1985941113 countsByYear W19859411132022 @default.
- W1985941113 crossrefType "journal-article" @default.
- W1985941113 hasAuthorship W1985941113A5081233449 @default.
- W1985941113 hasAuthorship W1985941113A5086553383 @default.
- W1985941113 hasConcept C109162521 @default.
- W1985941113 hasConcept C111368507 @default.
- W1985941113 hasConcept C118518473 @default.
- W1985941113 hasConcept C123157820 @default.
- W1985941113 hasConcept C126589126 @default.
- W1985941113 hasConcept C127313418 @default.
- W1985941113 hasConcept C132651083 @default.
- W1985941113 hasConcept C148043351 @default.
- W1985941113 hasConcept C151730666 @default.
- W1985941113 hasConcept C166957645 @default.
- W1985941113 hasConcept C187320778 @default.
- W1985941113 hasConcept C205649164 @default.
- W1985941113 hasConcept C2816523 @default.
- W1985941113 hasConcept C39432304 @default.
- W1985941113 hasConcept C76886044 @default.
- W1985941113 hasConceptScore W1985941113C109162521 @default.
- W1985941113 hasConceptScore W1985941113C111368507 @default.
- W1985941113 hasConceptScore W1985941113C118518473 @default.
- W1985941113 hasConceptScore W1985941113C123157820 @default.
- W1985941113 hasConceptScore W1985941113C126589126 @default.
- W1985941113 hasConceptScore W1985941113C127313418 @default.
- W1985941113 hasConceptScore W1985941113C132651083 @default.
- W1985941113 hasConceptScore W1985941113C148043351 @default.
- W1985941113 hasConceptScore W1985941113C151730666 @default.
- W1985941113 hasConceptScore W1985941113C166957645 @default.
- W1985941113 hasConceptScore W1985941113C187320778 @default.
- W1985941113 hasConceptScore W1985941113C205649164 @default.
- W1985941113 hasConceptScore W1985941113C2816523 @default.
- W1985941113 hasConceptScore W1985941113C39432304 @default.
- W1985941113 hasConceptScore W1985941113C76886044 @default.
- W1985941113 hasIssue "3-4" @default.
- W1985941113 hasLocation W19859411131 @default.
- W1985941113 hasOpenAccess W1985941113 @default.
- W1985941113 hasPrimaryLocation W19859411131 @default.
- W1985941113 hasRelatedWork W1795737985 @default.
- W1985941113 hasRelatedWork W1985983921 @default.
- W1985941113 hasRelatedWork W2061765463 @default.
- W1985941113 hasRelatedWork W2134642443 @default.
- W1985941113 hasRelatedWork W2185107773 @default.
- W1985941113 hasRelatedWork W2385189311 @default.
- W1985941113 hasRelatedWork W3027418472 @default.
- W1985941113 hasRelatedWork W2186370623 @default.
- W1985941113 hasRelatedWork W2340458551 @default.