Results 41 to 50 of about 15,881 (262)

Integrating Remote Sensing and Machine Learning for Enhanced Surface Urban Heat Island Analysis and Its Impact on Building Energy Demand

Energy Science &Engineering, EarlyView.
Satellite (MODIS) mapping links Urban Heat Island (UHI) intensity to city‐scale energy demand—higher daytime cooling demand and altered nighttime heating demand—supporting targeted mitigation and planning. ABSTRACT This study examines the surface urban heat island (SUHI) effect on building energy consumption in Tehran from 1998 to 2024, utilizing MODIS
Rasool Maroofiazar, Ali Maboudi Reveshti
wiley   +1 more source

Spatiotemporal Variation of Actual Evapotranspiration and Its Relationship with Precipitation in Northern China under Global Warming

Remote Sensing, 2022
The analysis of actual evapotranspiration (ETa) changes is of great significance for the utilization and allocation of water resources. In this study, ETa variability in northern China (aridity index < 0.65) is investigated based on the average of seven ...
Tao Su, Siyuan Sun, Shuting Wang, Dexiao Xie, Shuping Li, Bicheng Huang, Qianrong Ma, Zhonghua Qian, Guolin Feng, Taichen Feng   +9 more
doaj   +1 more source

Estimation of weekly potential evapotranspiration

MAUSAM, 1984
Weekly potel1tial evapotranspiration is estimated by four different methods- (A) Interpolation of monthly values estimated by modified Penman formula, (B) Estimation by modified Penman formula with weekly meteorological normals and measured net solar radiation as input data, (C) Computed following the method given by Doorenbos and Pruitt (1975) and (D)
N. N. KHAMBETE, B. C. BISWAS
openaire   +2 more sources

Seasonal drivers of plant–soil–microbial community structure and functions in Western Himalayan grasslands, Pakistan

Grassland Research, EarlyView.
Plant species richness was greater in summer in both alpine and subalpine grassland ecosystems. Soil moisture demonstrates significant positive correlations with soil organic carbon and total nitrogen across seasonal periods. Microbial α‐diversity peaks during summer but maintains functional stability across seasons.
Huma Ali, Muhammad Rafiq, Allan Degen, Ben Sparrow, Zhanhuan Shang   +4 more
wiley   +1 more source

A global comparison of four potential evapotranspiration equations and their relevance to stream flow modelling in semi-arid environments [PDF]

Advances in Geosciences, 2008
This study compares four different potential evapotranspiration equations according to Priestley Taylor, Kimberly Penman, Penman Monteith (FAO-56) and Hargreaves on a global basis to demonstrate their difference, and assess their impact on the ...
M. Weiß, L. Menzel
doaj  

Estimation of Environmental Quality Based on Ecometric Climatic Indicators (on the Example of the Republic of Moldova)

Present Environment and Sustainable Development, 2018
Aridity in new climatic conditions requires indexes which could adequately explain this process. All the more so, the quantities of atmospheric precipitations also continue to increase on the background of the temperatures increase in the conditions of ...
Duca Gh., Nedealcov Maria, Ivanov Violeta   +2 more
doaj   +1 more source

Investigating the Effect of Distribution Function and Potential Evapotranspiration Assessment Method in Determining Reconnaissance Drought Index [PDF]

علوم و مهندسی آبیاری, 1970
Iran is located in arid and semi-arid regions in the world and therefore, drought monitoring has an important role in there. Drought assessment is conventionally based on drought indices such as Reconnaissance Drought Index (RDI).
Hosein Rezaee, Neda Khan Mohammadi, Majid Montaseri, Javad Behmanesh   +3 more
doaj   +1 more source

Key soil health indicators under humid grazing lands

Grassland Research, EarlyView.
Soil health can be described using a few key soil health indicators that target a diversity of soil functions. This perspective article highlights how forage management affects these soil health indicators in humid‐zone grazing lands. Abstract Background Soil health describes critical soil functions influenced by land management. Although some key soil
Alan J. Franzluebbers
wiley   +1 more source

Analysis of Potential Evapotranspiration in Heilongjiang Province

Sustainability, 2023
As the global temperature has been increasing, an intriguing phenomenon has emerged wherein the potential evapotranspiration (PET) in many areas does not show a clear positive correlation with the temperature. Instead, PET is decreasing in various areas, giving rise to the “evaporation paradox”.
Quanchong Su, Changlei Dai, Qingsong Zhang, Yang Zhou   +3 more
openaire   +1 more source

Mulching Increases Water Use Efficiency, Production and Profitability in Forage Cactus–Maize Intercropping Systems

Irrigation and Drainage, EarlyView.
ABSTRACT This study evaluated the growth, forage production, soil water balance, water indices, biological efficiency and competitive capacity of forage cactus and maize in monoculture and intercropping, with or without mulch. The experiment was conducted in Serra Talhada, Pernambuco, Brazil, using the cactus clone ‘Orelha de Elefante Mexicana’ (OEM ...
Kaique Renan da Silva Salvador, Mário Adriano Ávila Queiroz, Cleber Pereira Alves, José Edson Florentino de Morais, Carlos André Alves de Souza, Agda Raiany Mota dos Santos, Ênio Gomes Flôr Souza, Jose Madson da Silva, Fabiano Barbosa de Souza Prates, Randerson Cavalcante Silva, Adriano do Nascimento Simões, Hugo Rafael Bentzen Santos, Luciana Sandra Bastos de Souza, Thieres George Freire da Silva   +13 more
wiley   +1 more source