Zobrazeno 1 - 10
of 265
pro vyhledávání: '"penman-monteith model"'
Autor:
Biyu Wang, Haofang Yan, Hexiang Zheng, Jiabin Wu, Delong Tian, Chuan Zhang, Xingye Zhu, Guoqing Wang, Imran Ali Lakhiar, Youwei Liu
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Estimating the latent heat flux (λET) accurately is important for water-saving irrigation in arid regions of Northwest China. The Penman-Monteith model is a commonly used method for estimating λET, but the parameterization of canopy resistance in t
Externí odkaz:
https://doaj.org/article/9b207997548644cab051e3fc554988d1
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 12, Pp 15-21 (2023)
【Objective】 Transpiration is not only an important hydrological process but also a footprint of primary productivity of terrestrial systems under different environments. Its calculation at large scale is challenging. This paper proposes a method
Externí odkaz:
https://doaj.org/article/54169d6e733a499e9ad3075c09f4b9e1
Autor:
Jiandong Liu, Jun Du, Fei Wang, De Li Liu, Jiahui Tang, Dawei Lin, Yahui Tang, Lijie Shi, Qiang Yu
Publikováno v:
Agronomy, Vol 14, Iss 10, p 2401 (2024)
The FAO56 Penman–Monteith model (FAO56-PM) is widely used for estimating reference crop evapotranspiration (ET0). However, key variables such as shortwave radiation (Rs) and net longwave radiation (Rln) are often unavailable at most weather station
Externí odkaz:
https://doaj.org/article/8a1885c60bb34db0a5d18c5c42d78716
Autor:
Ping Yi, Hao Liu, Shengxing Liu, Yang Han, Xianbo Zhang, Guang Yang, Chunting Wang, Abdoul Kader, Xiaoman Qiang, Jinglei Wang
Publikováno v:
Agricultural Water Management, Vol 297, Iss , Pp 108825- (2024)
An accurate and dynamic evaluation of the latent heat flux (LE) of greenhouse crops is imperative for advancing precision irrigation. Previous studies used the Penman-Monteith model to evaluate LE and treated the canopy as a holistic leaf, overlookin
Externí odkaz:
https://doaj.org/article/d8816516455448c9ba7fb10484a63b26
Publikováno v:
Agricultural Water Management, Vol 297, Iss , Pp 108831- (2024)
Frequent seasonal droughts impact on crop growth and yield in the hilly areas of southern China. A good knowledge of its evapotranspiration partitioning of the main economic oil crop Camellia Oleifera is particularly important to increase water produ
Externí odkaz:
https://doaj.org/article/5ca68c6ae6234337b0ac67be7c0f53fb
Publikováno v:
Shuitu baochi tongbao, Vol 43, Iss 5, Pp 104-110 (2023)
[Objective] The cultivation of safflower with micro rainwater harvesting technology on the hillslopes of the temperate desert grassland in Yili Valley was evaluated in order to provide technical support for dryland cultivation of safflower and for pr
Externí odkaz:
https://doaj.org/article/1b35a0c5e747410b9f5141684506adeb
Autor:
Marykutty Abraham, Sankaralingam Mohan
Publikováno v:
Aqua, Vol 72, Iss 7, Pp 1145-1163 (2023)
The Penman–Monteith evapotranspiration (ET) model has superior predictive ability to other methods, but it is challenging to apply in several Indian stations, owing to the need for a large number of climatic variables. The study investigated an art
Externí odkaz:
https://doaj.org/article/e6315ea8ea94411f8a117d2dfe197118
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Autor:
HUANG Yaowei, HE Qingyan, JIANG Shouzheng, CUI Ningbo, ZHAO Lu, ZHENG Shunsheng, YANG Binhuan, ZOU Qingyao, WANG Qikai
Publikováno v:
Guan'gai paishui xuebao, Vol 41, Iss 10, Pp 26-33 (2022)
【Objective】 Evapotranspiration (ET) is an important hydrological component and parameter for agricultural management. It varies with both plantations and meteorological factors. In this paper, we studied the effect of climate change and leaf area
Externí odkaz:
https://doaj.org/article/7603fcdd29ce48df9afd2521d5170563
Autor:
Piyanan Pipatsitee, Sarawut Ninsawat, Nitin Kumar Tripathi, Mohanasundaram Shanmugam, Patsharawadee Chitsutti
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17747- (2023)
Potential evapotranspiration (PET) is a crucial component of the hydrological cycle and energy balance. Although the Penman-Monteith (PM) model is the most widely used method to estimate daily PET, it requires temperature, relative humidity, solar ra
Externí odkaz:
https://doaj.org/article/25184680d3e24a0d993a6fe404eed42e