Results 31 to 40 of about 14,993 (300)

Estimating evapotranspiration using neural networks and genetic algorithms (case study:Tabriz station) [PDF]

نشریه جغرافیا و برنامه‌ریزی, 2019
Evaporation is one of the important factors in the hydrological cycle and is one of the determinants of energy equilibrium at ground level and water balance, which is required in various areas such as hydrology, hydrology, agriculture, forest management,
Ali Mohammad Khrshieddoust, Hamid Mirhashemi, Mousa Nazari   +2 more
doaj  

Water quality assessment of streams and rivers for irrigation in Southern Continental Patagonia

Revista de la Facultad de Ciencias Agrarias
This work aimed to analyze and classify the suitability of freshwater sources for irrigation in three large hydrographic regions of Southern Continental Patagonia: Coyle, Serrano, and Gallegos.
Boris G. Diaz, Adrián J. Acuña, Leandro R. Almonacid, M. Fernanda Gaspari, Mariano Bertinat, Ornella Bertoni, Pablo L. Peri   +6 more
doaj   +1 more source

Perspectives of Hydrologic Modeling in Agricultural Research

, 2021
For decades agricultural research was done in the field or laboratories, but with the rise of computer science, hydrologic modeling became another essential tool for environmental impact studies. Many types of models can be used, each with its strengths and weaknesses in terms of accuracy, speed, and amount of input data needed.
Miha Curk, Matjaž Glavan
openaire   +2 more sources

Remote Sensing for Agriculture, Ecosystems, and Hydrology XIV

, 2012
Introduction - This proceedings volume contains papers presented during the conference on Remote Sensing for Agriculture, Ecosystems, and Hydrology XIV.
Maltese, A, Neale, CM
core   +1 more source

40th annual hydrology days (2020) - online proceedings

, 2020
Due to the coronavirus (COVID-19) pandemic the 40th annual American Geophysical Union hydrology days in-person meeting was canceled to protect public health and safety.
Colorado State University, author, American Geophysical Union, author, Colorado State University, publisher   +2 more
core   +1 more source

Regionalization Analysis of Environmental Drivers of CONUS Grazing Land Biomass

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Grazing lands are essential ecosystems that contribute significantly to global food production and ecological balance. Effectively managing these lands requires precise biomass assessment, which is challenging due to diverse environmental conditions ...
Jisung Geba Chang, Feng Gao, Martha C. Anderson, Richard Cirone, Haoteng Zhao   +4 more
doaj   +1 more source

Change Point Analysis for Kumaraswamy Distribution

Mathematics, 2023
The Kumaraswamy distribution is a common type of bounded distribution, which is widely used in agriculture, hydrology, and other fields. In this paper, we use the methods of the likelihood ratio test, modified information criterion, and Schwarz ...
Weizhong Tian, Liyuan Pang, Chengliang Tian, Wei Ning   +3 more
doaj   +1 more source

Impact of Tile Drainage on Evapotranspiration in South Dakota, USA, Based on High Spatiotemporal Resolution Evapotranspiration Time Series From a Multisatellite Data Fusion System

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017
Soil drainage is a widely used agricultural practice in the midwest USA to remove excess soil water to potentially improve the crop yield. Research shows an increasing trend in baseflow and streamflow in the midwest over the last 60 years, which may be ...
Yun Yang, Martha Anderson, Feng Gao, Christopher Hain, William Kustas, Tilden Meyers, Wade Crow, Raymond Finocchiaro, Jason Otkin, Liang Sun, Yang Yang   +10 more
doaj   +1 more source

Analysis of soil water content and crop yield after biochar application in field conditions

Plant, Soil and Environment, 2017
Biochar has been studied extensively in terms of its influence on soil hydrophysical properties, but only small part of results was obtained from the field experiments.
Justina VITKOVA, Elena KONDRLOVA, Marek RODNY, Peter SURDA, Jan HORAK   +4 more
doaj   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source