Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322007579> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4322007579 abstract "Leaves are the main interface between terrestrial ecosystems and the atmosphere. They govern the exchange of carbon, water and energy between vegetation and the atmospheric boundary layer. They are the surface designed to capture light and transform it to sugars via photosynthesis, but they also regulate how much water they transpire through their stomata. Their colour, density and orientation will affect their albedo, which determines how much energy is reflected back to the atmosphere, while their overall configuration within the canopy structure can affect the roughness length of the surface.When we manage landscapes, be it by planting crops or cutting down forests, we are typically changing the quantity and type of leaves covering the surface of the land. By doing so, we can modify the land-atmosphere interactions and thereby have an effect on the climate. For instance, a substantial local cooling effect could be attained by using cover crops in winter, especially with highly reflective chlorophyll deficient mutants. Increasing forest cover appears to lead to more cloud cover, which itself could affect albedo at the top of the atmosphere. But the amount of leaves in the landscape can further affect extremes.Here I will illustrate how leaves affect land-atmosphere interactions in the context of extreme events with two studies. The first study looks at the known biophysical effect of land use change on local surface temperature, but extends it to explore its sensitivity across the globe during the extremes observed in 20 years of satellite remote sensing records. The second study shows how much getting leaves right matters within the reanalysis records of ERA5 and ERA5-Land, where prescribed seasonal cycles of leaf area index (LAI) lead to biases in modelling land surface temperature (LST), thereby underestimating the intensity of heat waves over Europe." @default.
- W4322007579 created "2023-02-26" @default.
- W4322007579 creator A5088465455 @default.
- W4322007579 date "2023-05-15" @default.
- W4322007579 modified "2023-09-29" @default.
- W4322007579 title "Leaves, land-atmosphere interactions and extremes" @default.
- W4322007579 doi "https://doi.org/10.5194/egusphere-egu23-9777" @default.
- W4322007579 hasPublicationYear "2023" @default.
- W4322007579 type Work @default.
- W4322007579 citedByCount "0" @default.
- W4322007579 crossrefType "posted-content" @default.
- W4322007579 hasAuthorship W4322007579A5088465455 @default.
- W4322007579 hasConcept C101000010 @default.
- W4322007579 hasConcept C127313418 @default.
- W4322007579 hasConcept C142362112 @default.
- W4322007579 hasConcept C142724271 @default.
- W4322007579 hasConcept C153294291 @default.
- W4322007579 hasConcept C166957645 @default.
- W4322007579 hasConcept C18903297 @default.
- W4322007579 hasConcept C195886398 @default.
- W4322007579 hasConcept C205649164 @default.
- W4322007579 hasConcept C2776133958 @default.
- W4322007579 hasConcept C2779343474 @default.
- W4322007579 hasConcept C39432304 @default.
- W4322007579 hasConcept C52119013 @default.
- W4322007579 hasConcept C554144382 @default.
- W4322007579 hasConcept C65440619 @default.
- W4322007579 hasConcept C71924100 @default.
- W4322007579 hasConcept C86803240 @default.
- W4322007579 hasConcept C91586092 @default.
- W4322007579 hasConceptScore W4322007579C101000010 @default.
- W4322007579 hasConceptScore W4322007579C127313418 @default.
- W4322007579 hasConceptScore W4322007579C142362112 @default.
- W4322007579 hasConceptScore W4322007579C142724271 @default.
- W4322007579 hasConceptScore W4322007579C153294291 @default.
- W4322007579 hasConceptScore W4322007579C166957645 @default.
- W4322007579 hasConceptScore W4322007579C18903297 @default.
- W4322007579 hasConceptScore W4322007579C195886398 @default.
- W4322007579 hasConceptScore W4322007579C205649164 @default.
- W4322007579 hasConceptScore W4322007579C2776133958 @default.
- W4322007579 hasConceptScore W4322007579C2779343474 @default.
- W4322007579 hasConceptScore W4322007579C39432304 @default.
- W4322007579 hasConceptScore W4322007579C52119013 @default.
- W4322007579 hasConceptScore W4322007579C554144382 @default.
- W4322007579 hasConceptScore W4322007579C65440619 @default.
- W4322007579 hasConceptScore W4322007579C71924100 @default.
- W4322007579 hasConceptScore W4322007579C86803240 @default.
- W4322007579 hasConceptScore W4322007579C91586092 @default.
- W4322007579 hasLocation W43220075791 @default.
- W4322007579 hasOpenAccess W4322007579 @default.
- W4322007579 hasPrimaryLocation W43220075791 @default.
- W4322007579 hasRelatedWork W2018248600 @default.
- W4322007579 hasRelatedWork W2115644888 @default.
- W4322007579 hasRelatedWork W2157147163 @default.
- W4322007579 hasRelatedWork W2163352988 @default.
- W4322007579 hasRelatedWork W2296862021 @default.
- W4322007579 hasRelatedWork W3031772600 @default.
- W4322007579 hasRelatedWork W3195111550 @default.
- W4322007579 hasRelatedWork W3196655301 @default.
- W4322007579 hasRelatedWork W3209979718 @default.
- W4322007579 hasRelatedWork W4255959190 @default.
- W4322007579 isParatext "false" @default.
- W4322007579 isRetracted "false" @default.
- W4322007579 workType "article" @default.