Surface Renewal analysis for sensible heat flux density using structure functions (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Surface Renewal analysis for sensible heat flux density using structure functions (Articolo in rivista) (literal)

Anno

• 1997-01-01T00:00:00+01:00 (literal)

Alternative label

• Spano D., Snyder R.L, Duce P., Paw U K.T. (1997)
  Surface Renewal analysis for sensible heat flux density using structure functions
  in Agricultural and forest meteorology (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Spano D., Snyder R.L, Duce P., Paw U K.T. (literal)

Pagina inizio

• 259 (literal)

Pagina fine

• 271 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 86 (literal)

Rivista

• Agricultural and forest meteorology (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Duce P: CNR-IBIMET, Sassari Spano D: Università di Sassari, Dipartimento di Economia e Sistemi Arborei Snyder RL, Paw U KT: Department of Land, Air and Water Resources,University of California, Davis (literal)

Titolo

• Surface Renewal analysis for sensible heat flux density using structure functions (literal)

Abstract

• Surface renewal (SR) analysis was used to estimate the sensible heat flux density (H) over different crop canopies (grass, wheat, and sorghum) and the results were compared with eddy covariance measurements. High-frequency temperature traces showed ramp-like structures, and structure functions were used to determine the mean amplitude and duration of these ramps. The ramp characteristics were used to estimate H. A wide range of sensible heat flux density conditions were observed. The accuracy was acceptable, but was dependent on the measurement height, the wind shear at the measurement level, and the time lags used in the structure functions. The use of surface renewal H values in energy balance determination of »E can give results nearly as accurate as those obtained using a sonic anemometer. (literal)

Prodotto di

• Metodi di analisi, modelli e indicatori per il monitoraggio degli ecosistemi mediterranei (AG.P04.034.001) (Modulo)
• Institute for biometeorology (IBIMET) (Istituto)

Autore CNR

• PIERPAOLO DUCE (Persona)

Insieme di parole chiave

• Keywords of "Surface Renewal analysis for sensible heat flux density using structure functions" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for biometeorology (IBIMET) (Istituto)
• Metodi di analisi, modelli e indicatori per il monitoraggio degli ecosistemi mediterranei (AG.P04.034.001) (Modulo)

Autore CNR di

• PIERPAOLO DUCE (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Agricultural and forest meteorology (Rivista)

Insieme di parole chiave di

• Keywords of "Surface Renewal analysis for sensible heat flux density using structure functions" (Insieme di parole chiave)