Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317881851> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4317881851 abstract "<strong class=journal-contentHeaderColor>Abstract.</strong> This study compares four different hypotheses regarding the nature of the Priestley-Taylor parameter α. They are: 1) α is a universal constant; 2) the Bowen ratio (<em>H</em>/<em>LE</em>, where <em>H</em> is the sensible and <em>LE</em> is the latent heat flux) for equilibrium (i.e. saturated air column near the surface) evaporation is a constant times the Bowen ratio at minimal advection (Andreas et al., 2013); 3) minimal advection over a wet surface corresponds to a particular relative humidity value, and 4) α is a constant fraction of the difference from the minimum value of one to the maximum value of α proposed by Priestley and Taylor (1972). Formulas for α are developed for the last three hypotheses. Weather, radiation and surface energy flux data from 171 FLUXNET eddy covariance stations were used. The condition <em>LE</em><sub>ref</sub>/<em>LE</em><sub>p</sub>>0.90, was taken as the criterion for nearly-saturated conditions (where <em>LE</em><sub>ref</sub> is the reference and <em>LE</em><sub>p</sub> is the apparent potential evaporation rate from the Penman (1948) equation). Daily and monthly average data from the sites were obtained. All formulations for α include one model parameter which is optimized such that the root mean square error of the target variable was minimized. For each model, separate optimizations were done for predictions of the target variables α, wet surface evaporation (α multiplied by equilibrium evaporation rate) and actual evaporation (the latter using a highly-successful version of the complementary relationship of evaporation). Overall, the second and fourth hypotheses received the best support from the data." @default.
- W4317881851 created "2023-01-25" @default.
- W4317881851 creator A5081871616 @default.
- W4317881851 date "2023-01-24" @default.
- W4317881851 modified "2023-10-16" @default.
- W4317881851 title "Reply on RC1" @default.
- W4317881851 doi "https://doi.org/10.5194/egusphere-2022-712-ac1" @default.
- W4317881851 hasPublicationYear "2023" @default.
- W4317881851 type Work @default.
- W4317881851 citedByCount "0" @default.
- W4317881851 crossrefType "peer-review" @default.
- W4317881851 hasAuthorship W4317881851A5081871616 @default.
- W4317881851 hasBestOaLocation W43178818511 @default.
- W4317881851 hasConcept C110872660 @default.
- W4317881851 hasConcept C121332964 @default.
- W4317881851 hasConcept C178790620 @default.
- W4317881851 hasConcept C185592680 @default.
- W4317881851 hasConcept C18903297 @default.
- W4317881851 hasConcept C199360897 @default.
- W4317881851 hasConcept C2777027219 @default.
- W4317881851 hasConcept C33923547 @default.
- W4317881851 hasConcept C35187779 @default.
- W4317881851 hasConcept C41008148 @default.
- W4317881851 hasConcept C5072599 @default.
- W4317881851 hasConcept C61441594 @default.
- W4317881851 hasConcept C68709404 @default.
- W4317881851 hasConcept C71941180 @default.
- W4317881851 hasConcept C86803240 @default.
- W4317881851 hasConcept C97355855 @default.
- W4317881851 hasConceptScore W4317881851C110872660 @default.
- W4317881851 hasConceptScore W4317881851C121332964 @default.
- W4317881851 hasConceptScore W4317881851C178790620 @default.
- W4317881851 hasConceptScore W4317881851C185592680 @default.
- W4317881851 hasConceptScore W4317881851C18903297 @default.
- W4317881851 hasConceptScore W4317881851C199360897 @default.
- W4317881851 hasConceptScore W4317881851C2777027219 @default.
- W4317881851 hasConceptScore W4317881851C33923547 @default.
- W4317881851 hasConceptScore W4317881851C35187779 @default.
- W4317881851 hasConceptScore W4317881851C41008148 @default.
- W4317881851 hasConceptScore W4317881851C5072599 @default.
- W4317881851 hasConceptScore W4317881851C61441594 @default.
- W4317881851 hasConceptScore W4317881851C68709404 @default.
- W4317881851 hasConceptScore W4317881851C71941180 @default.
- W4317881851 hasConceptScore W4317881851C86803240 @default.
- W4317881851 hasConceptScore W4317881851C97355855 @default.
- W4317881851 hasLocation W43178818511 @default.
- W4317881851 hasOpenAccess W4317881851 @default.
- W4317881851 hasPrimaryLocation W43178818511 @default.
- W4317881851 hasRelatedWork W1954469618 @default.
- W4317881851 hasRelatedWork W2026256233 @default.
- W4317881851 hasRelatedWork W2036113613 @default.
- W4317881851 hasRelatedWork W2040380864 @default.
- W4317881851 hasRelatedWork W2063585698 @default.
- W4317881851 hasRelatedWork W2435523100 @default.
- W4317881851 hasRelatedWork W4239514979 @default.
- W4317881851 hasRelatedWork W4307160275 @default.
- W4317881851 hasRelatedWork W4386545245 @default.
- W4317881851 hasRelatedWork W72348013 @default.
- W4317881851 isParatext "false" @default.
- W4317881851 isRetracted "false" @default.
- W4317881851 workType "peer-review" @default.