Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076992933> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2076992933 endingPage "372" @default.
- W2076992933 startingPage "359" @default.
- W2076992933 abstract "Nocturnal leaf temperatures depend primarily on convective heat exchange with the air and longwave radiation exchange with the surroundings. Consequently, the leaf boundary layer and upper hemisphere infrared radiation dominate the energy balance of a leaf. Longwave radiation from the night sky may be particularly low in the subalpine environment because of the decreased atmospheric density, as well as the low moisture content of the atmosphere. The sky infrared radiation input during the growing season was often as low as 230 W m−2 in the subalpine, equating to a blackbody equivalent sky temperature of less than −20°C. Leaf temperatures predicted from energy balance equations were compared with field measurements of leaf temperatures for Erigeron peregrinus, a perennial herb common to subalpine meadows with a characteristic leaf dimension of approximately 2 cm. Differences between predicted and measured temperatures generated a root-mean-square error of 0.9°C, while the root-mean-square deviation between the air and leaf temperature observations was 3.9°C (n = 461). Leaf temperatures were modelled in simulations addressing the effects of ambient air temperature, wind speed, sky infrared radiation, and sky exposure characteristic of this high elevation environment. Leaf temperature responses to air temperature and sky infrared radiation were linear, while the sensitivity of the leaf temperature response to wind speed increased substantially under calm conditions (less than 0.4 m s−1). Low wind in combination with clear, cold nights generated simulated leaf temperature depressions of over 6°C below air temperature, frequently resulting in frost episodes during the entire growing season." @default.
- W2076992933 created "2016-06-24" @default.
- W2076992933 creator A5047199642 @default.
- W2076992933 creator A5091046953 @default.
- W2076992933 date "1994-11-01" @default.
- W2076992933 modified "2023-09-23" @default.
- W2076992933 title "Energy balance analysis of nighttime leaf temperatures and frost formation in a subalpine environment" @default.
- W2076992933 cites W1964846800 @default.
- W2076992933 cites W1966653886 @default.
- W2076992933 cites W1967673732 @default.
- W2076992933 cites W1968175168 @default.
- W2076992933 cites W1970348621 @default.
- W2076992933 cites W1973760820 @default.
- W2076992933 cites W1974528949 @default.
- W2076992933 cites W1980090780 @default.
- W2076992933 cites W1984438170 @default.
- W2076992933 cites W1986183147 @default.
- W2076992933 cites W1990584491 @default.
- W2076992933 cites W1998368744 @default.
- W2076992933 cites W2012454813 @default.
- W2076992933 cites W2021765728 @default.
- W2076992933 cites W2024331596 @default.
- W2076992933 cites W2031560581 @default.
- W2076992933 cites W2038697687 @default.
- W2076992933 cites W2040850339 @default.
- W2076992933 cites W2044498659 @default.
- W2076992933 cites W2053811834 @default.
- W2076992933 cites W2063681820 @default.
- W2076992933 cites W2063852643 @default.
- W2076992933 cites W2087085864 @default.
- W2076992933 cites W2094381100 @default.
- W2076992933 cites W2117212958 @default.
- W2076992933 cites W2146913316 @default.
- W2076992933 cites W2327551813 @default.
- W2076992933 cites W2590659706 @default.
- W2076992933 cites W4238534225 @default.
- W2076992933 doi "https://doi.org/10.1016/0168-1923(94)90020-5" @default.
- W2076992933 hasPublicationYear "1994" @default.
- W2076992933 type Work @default.
- W2076992933 sameAs 2076992933 @default.
- W2076992933 citedByCount "61" @default.
- W2076992933 countsByYear W20769929332013 @default.
- W2076992933 countsByYear W20769929332014 @default.
- W2076992933 countsByYear W20769929332015 @default.
- W2076992933 countsByYear W20769929332016 @default.
- W2076992933 countsByYear W20769929332017 @default.
- W2076992933 countsByYear W20769929332018 @default.
- W2076992933 countsByYear W20769929332019 @default.
- W2076992933 countsByYear W20769929332020 @default.
- W2076992933 countsByYear W20769929332021 @default.
- W2076992933 countsByYear W20769929332023 @default.
- W2076992933 crossrefType "journal-article" @default.
- W2076992933 hasAuthorship W2076992933A5047199642 @default.
- W2076992933 hasAuthorship W2076992933A5091046953 @default.
- W2076992933 hasConcept C121332964 @default.
- W2076992933 hasConcept C153294291 @default.
- W2076992933 hasConcept C153385146 @default.
- W2076992933 hasConcept C161067210 @default.
- W2076992933 hasConcept C2777423268 @default.
- W2076992933 hasConcept C39432304 @default.
- W2076992933 hasConcept C62520636 @default.
- W2076992933 hasConcept C65440619 @default.
- W2076992933 hasConcept C7337166 @default.
- W2076992933 hasConcept C91586092 @default.
- W2076992933 hasConcept C97355855 @default.
- W2076992933 hasConceptScore W2076992933C121332964 @default.
- W2076992933 hasConceptScore W2076992933C153294291 @default.
- W2076992933 hasConceptScore W2076992933C153385146 @default.
- W2076992933 hasConceptScore W2076992933C161067210 @default.
- W2076992933 hasConceptScore W2076992933C2777423268 @default.
- W2076992933 hasConceptScore W2076992933C39432304 @default.
- W2076992933 hasConceptScore W2076992933C62520636 @default.
- W2076992933 hasConceptScore W2076992933C65440619 @default.
- W2076992933 hasConceptScore W2076992933C7337166 @default.
- W2076992933 hasConceptScore W2076992933C91586092 @default.
- W2076992933 hasConceptScore W2076992933C97355855 @default.
- W2076992933 hasIssue "3-4" @default.
- W2076992933 hasLocation W20769929331 @default.
- W2076992933 hasOpenAccess W2076992933 @default.
- W2076992933 hasPrimaryLocation W20769929331 @default.
- W2076992933 hasRelatedWork W2017269860 @default.
- W2076992933 hasRelatedWork W2031929275 @default.
- W2076992933 hasRelatedWork W2042524909 @default.
- W2076992933 hasRelatedWork W2080319807 @default.
- W2076992933 hasRelatedWork W228113835 @default.
- W2076992933 hasRelatedWork W3011768491 @default.
- W2076992933 hasRelatedWork W3015971560 @default.
- W2076992933 hasRelatedWork W3163056251 @default.
- W2076992933 hasRelatedWork W4255475636 @default.
- W2076992933 hasRelatedWork W3180749328 @default.
- W2076992933 hasVolume "71" @default.
- W2076992933 isParatext "false" @default.
- W2076992933 isRetracted "false" @default.
- W2076992933 magId "2076992933" @default.
- W2076992933 workType "article" @default.