Results 31 to 40 of about 20,072 (222)

Alternative solution for determining the irrigation water quantity: ETGauge

open access: yesSoil and Water Research
Measuring the reference evapotranspiration (ET0) is difficult and costly. Some regions can have variable microclimates and these can often be quite far from climate stations.
Ismail Tas, Fatih Cem Kuzucu
doaj   +1 more source

Optimizing radiation and temperature models to estimate reference plant evapotranspiration [PDF]

open access: yesمحیط زیست و مهندسی آب
To estimate potential evapotranspiration, many relationships based on the climatic conditions of different regions have been proposed by researchers, which need to be evaluated and calibrated before applying them to specific locations.
Ahad Molavi
doaj   +1 more source

Determination of Climatic Changes in Düzce Province Using Three Different Climate Classification Methods

open access: yesDüzce University Faculty of Forestry Journal of Forestry
Aim of this study is to determine the climate characteristics of Düzce province referring to different climate classification systems. The study was carried out in Düzce province.
Eren Baş, Şahin Palta
doaj   +1 more source

THORNTHWAITE İKLİM SINIFLANDIRMASINA GÖRE ŞANLIURFA İKLİMİ

open access: yesAnkara Üniversitesi Dil ve Tarih-Coğrafya Fakültesi Dergisi, 2021
Çeşitli süreçlere bağlı olarak oluşup yeryüzünde yayılış gösteren iklim tiplerinin canlı yaşamı üzerinde önemli etkileri bulunmaktadır. Bu özelliği itibariyle yeryüzündeki iklim tipleri, çeşitli sınıandırmalara tabi tutularak incelenmiştir. Yapılan iklim sınıflandırmalarında birtakım iklim analiz metotları ortaya konulmuştur.
Mustafa Recep İRCAN, Neşe DUMAN
openaire   +4 more sources

THORNTHWAITE VE ERİNÇ İNDİSLERİNE GÖRE KÖYCEĞİZ - FETHİYE YÖRESİNİN İKLİM TİPLERİ

open access: yesSakarya Üniversitesi Eğitim Fakültesi Dergisi, 2013
TarÕmsal faaliyetler açÕsÕndan iklim koúullarÕnÕn, özellikle de sÕcaklÕk, ya÷Õú ve buharlaúma elemanlarÕna ba÷lÕ olarak topraktaki su noksanlÕ÷Õ ve fazlalÕ÷ÕnÕn belirlenmesi büyük önem taúÕr.Bu durumun tespitine yönelik olarak ortaya konulan çalÕúmalar ...
Yüksel Güçlü
doaj   +2 more sources

Estimación de la evapotranspiración a partir de datos satelitales para la región de Alto Beni, Norte de La Paz

open access: yesRevista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2021
La evapotranspiración (ET), resulta de un proceso simultáneo de evaporación y la transpiración. En una superficie de referencia, que ocurre sin restricciones de agua, se denomina como evapotranspiración del cultivo de referencia (ETo).
Carlos Eduardo Choque Tarqui
doaj   +1 more source

Growth rings in tropical trees : role of functional traits, environment, and phylogeny [PDF]

open access: yes, 2016
Acknowledgments Financial support of the Centre National de la Recherche Scientifique (USR 3330), France, and from the Rufford Small Grants Foundation (UK) is acknowledged.
Burslem, David F R P   +4 more
core   +3 more sources

Operations Research in Agriculture: Thornthwaite's Classic Revisited [PDF]

open access: yesOperations Research, 1994
In 1953 Operations Research (then called the Journal of the Operations Research Society of America) published a paper that represented a model of practical operations research in the civilian field of agriculture. A recent reexamination, however, showed it to have gaps in exposition and discrepancies in reported times.
openaire   +1 more source

Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [PDF]

open access: yesعلوم و مهندسی آبیاری, 2014
The aim of this study is to compare and calibrate of four different temperature based  estimation methods in monthly time scale at Urmia Lake basin. The selected methods were Hargreaves (HG), Thornthwaite (TW), Blaney- Criddle (BC) and Linacre (Lin). For
Omid Babamiri, Yaghoob Dinpazhooh
doaj  

Ocorrência de estiagem no Estado do Paraná

open access: yesSemina: Ciências Agrárias, 2023
É notório que as alterações climáticas globais têm causado impactos sobre a agricultura induzindo perdas de potencial produtivo em diversas regiões brasileiras.
Larissa Fernandes Dias Pinto   +5 more
doaj   +1 more source

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