Results 31 to 40 of about 8,307,083 (334)

A Tempo-Spatial Survey of Degree Day (Heating and Cooling) in Iran [PDF]

open access: yesجغرافیا و پایداری محیط, 2012
Being in different geographical latitudes, the existence of a variety of uneven lands, and the entrance of diverse synoptic systems during the year are among the major factors affecting Iran’s climate.
Abolfazl Masoodian   +2 more
doaj  

Building energy model validation and estimation using heating and cooling degree days (HDD–CDD) based on accurate base temperature

open access: yesEnergy Science & Engineering, 2022
A great deal of energy used in buildings is directed toward heating, ventilation, and air‐conditioning (HVAC). The key procedure in reducing heating and cooling loads is the creation of a baseline model that represents a theoretical version of the ...
Mahmood Mehregan   +3 more
doaj   +1 more source

Climate change effects on the processing tomato growing season in California using growing degree day model

open access: yesModeling Earth Systems and Environment, 2018
California has a unique Mediterranean climate, well suited for irrigated agriculture. The climate is an important factor in making California a global leader in production of many high value crops, including procesing tomatoes (Lycopersicon esculentum ...
T. Pathak, C. S. Stoddard
semanticscholar   +1 more source

What is the uncertainty in degree day projections due to different 2 calibration methodologies? [PDF]

open access: yes, 2017
Degree-days are a temperature index used for understanding the impact of climate change. Different methods to deal with climate model biases, termed bias correction or more generally calibration, yield different projections of such indices, something not
Adam Butler   +3 more
core   +1 more source

Limites térmicos para a germinação em função da origem de sementes de espécies de Eugenia (Myrtaceae) nativas do Brasil Thermal requirements for the seeds of Brazilian species of Eugenia (Myrtaceae) according to their origin

open access: yesActa Botânica Brasílica, 2011
A germinação das sementes é dependente de numerosos fatores abióticos, dentre os quais a temperatura figura entre os principais. No presente estudo analisou-se o comportamento germinativo de sementes de E. brasiliensis, E. involucrata, E. pyriformis e E.
Edmir Vicente Lamarca   +2 more
doaj   +1 more source

Revisiting a Simple Degree-Day Model for Integrating Satellite Data: Implementation of Swe-Sca Hystereses

open access: yesJournal of Hydrology and Hydromechanics, 2018
Conceptual degree-day snow models are often calibrated using runoff observations. This makes the snow models dependent on the rainfall-runoff model they are coupled with.
Philippe Riboust   +3 more
semanticscholar   +1 more source

Development of Cranberry Girdler, \u3ci\u3eChrysoteuchia Topiaria\u3c/i\u3e (Lepidoptera: Pyraliadae) in Relation to Temperature [PDF]

open access: yes, 2017
The development of Chrysoteuchia topiaria was studied in controlled-temperature chambers. Estimates of the threshold temperatures for the egg, larval, and prepupal-pupal stages were 9.4,6.8, and 9.8°C, respectively.
Mahr, Daniel L, Roberts, Sherri L
core   +2 more sources

Heating and Cooling Degree-Days Climate Change Projections for Portugal

open access: yesAtmosphere, 2021
Climate change is expected to influence cooling and heating energy demand of residential buildings and affect overall thermal comfort. Towards this end, the heating (HDD) and cooling (CDD) degree-days along with HDD + CDD were computed from an ensemble ...
Cristina Andrade   +2 more
doaj   +1 more source

Development of a Degree-Day Model to Predict Egg Hatch of Aedes albopictus.

open access: yesJournal of the American Mosquito Control Association, 2019
Aedes albopictus, the Asian tiger mosquito, is an important nuisance mosquito species and known vector of arboviruses such as dengue, chikungunya, and Zika.
K. Healy, Emily Dugas, D. Fonseca
semanticscholar   +1 more source

Derece Zaman Ve Sıcaklık Analizine Göre Düzce İlinde Binalar İçin İzolasyon Malzemesinin Tasarım Metodolojisi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Yapılardaki enerji tasarrufunu sağlamak ve konfor şartlarını yerine getirmek için en uygun yöntemlerden birisi de izolasyon yapılmasıdır. Bu çalışmada binalarda izolasyon yapılması için, farklı izolasyon malzemeleri ve duvar tipleri için optimum ...
Yaşar Şen
doaj   +1 more source

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