Academic Journal

Evaluation of methods for estimating atmospheric emissivity in Mato-Grossense Cerrado

التفاصيل البيبلوغرافية
العنوان: Evaluation of methods for estimating atmospheric emissivity in Mato-Grossense Cerrado
المؤلفون: Jonh Billy Silva, Denilton Carlos Gaio, Leone Francisco Amorim Curado, José de Souza Nogueira, Luiz Claudio Galvão Valle Júnior, Thiago Rangel Rodrigues
المصدر: Revista Ambiente & Água, Vol 14, Iss 3, Pp 1-12 (2019)
بيانات النشر: Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi), 2019.
سنة النشر: 2019
المجموعة: LCC:Environmental sciences
مصطلحات موضوعية: air temperature, campo sujo Cerrado, water vapor pressure, Environmental sciences, GE1-350
الوصف: This study analyzed the performance of the Brunt (1932), Swinbank, (1963), Idso and Jackson (1969), Brutsaert (1975), Idso (1981), and Bignami et al. (1995) methods to estimate atmospheric emissivity under grass-dominated savannas (known as campo sujo Cerrado), in the region of Baixada Cuiabana. The estimates were compared with data obtained by energy balance equation in two seasons, dry season (May to August), and wet season (September to December) of 2009. The Swinbank and Idso and Jackson methods, that consider only air temperature, show better performances for the wet season. However, methods that consider water vapor pressure and air temperature (Brunt, Brutsaert, Bignami and Idso) show good performances for the dry season. The Idso and Brutsaert methods show the highest index of agreement and are recommended to estimate atmospheric emissivity for the region.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
Spanish; Castilian
Portuguese
تدمد: 1980-993X
Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000300302&lng=en&nrm=iso&tlng=en; https://doaj.org/toc/1980-993X
DOI: 10.4136/ambi-agua.2288
URL الوصول: https://doaj.org/article/8d8db69b1e8a4328b82cbf88b861b6d2
رقم الانضمام: edsdoj.8d8db69b1e8a4328b82cbf88b861b6d2
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:1980993X
DOI:10.4136/ambi-agua.2288