Results 1 to 10 of about 128,952 (119)

Assessment of water resources development and exploitation in Nigeria: A review of integrated water resources management approach. [PDF]

Heliyon, 2021
Ngene BU, Nwafor CO, Bamigboye GO, Ogbiye AS, Ogundare JO, Akpan VE.   +5 more
europepmc   +2 more sources

Research into the moisture influence on the physical-chemical tuff-stone characteristics in basalt quarries of the Rivne-Volyn region [PDF]

E3S Web of Conferences, 2020
This paper studies the rock mass stress state of deposits under highland conditions, depending on the geological structure of a particular rock mass area, the tectonic field of stresses and the region relief.
Malanchuk Yevhenii, Korniienko Valerii, Malanchuk Larisa, Zaiets Vitalii   +3 more
doaj   +1 more source

Evaluation of satellite precipitation products for water allocation studies in the Sio-Malaba-Malakisi river basin of East Africa

Journal of Hydrology: Regional Studies, 2022
Study region: Sio Malaba Malakisi river basin, East Africa. Study focus: Poor rain-gauge density is a limitation to comprehensive hydrological studies in Sub-Saharan Africa.
Paul Omonge, Moritz Feigl, Luke Olang, Karsten Schulz, Mathew Herrnegger   +4 more
doaj   +1 more source

A Review of Coupled Hydrologic-Hydraulic Models for Floodplain Assessments in Africa: Opportunities and Challenges for Floodplain Wetland Management

Hydrology, 2021
Floodplain wetlands are a fundamental part of the African continent’s ecosystem and serve as habitat for fish and wildlife species, biodiversity, and micro-organisms that support life.
Innocent C. Chomba, Kawawa E. Banda, Hessel C. Winsemius, Machaya J. Chomba, Mulema Mataa, Victoria Ngwenya, Henry M. Sichingabula, Imasiku A. Nyambe, Bruce Ellender   +8 more
doaj   +1 more source

Assessment of trends in inundation extent in the Barotse Floodplain, upper Zambezi River Basin: A remote sensing-based approach

Journal of Hydrology: Regional Studies, 2018
Study region: The annually flooded Barotse Floodplain in the upper Zambezi River Basin in the Western Province of Zambia, Southern Africa. Study focus: Discharge variability plays a significant role in inundation extent and thus it controls habitat ...
Henry Zimba, Banda Kawawa, Anthony Chabala, Wilson Phiri, Peter Selsam, Markus Meinhardt, Imasiku Nyambe   +6 more
doaj   +1 more source

Water Flow Behavior and Storage Potential of the Semi-Arid Ephemeral River System in the Mara Basin of Kenya

Frontiers in Environmental Science, 2020
Alluvial corridors of ephemeral river systems provide viable opportunities for natural water storage in dry lands. Whilst alluvial corridors are widely recognized as water buffers, particularly for areas experiencing constant water scarcity, little ...
Sospeter Simiyu Wekesa, Sospeter Simiyu Wekesa, Tibor Yvan Stigter, Luke O. Olang, Luke O. Olang, Francis Oloo, Kelly Fouchy, Michael E. McClain, Michael E. McClain   +8 more
doaj   +1 more source

Comprehensive growth index monitoring of desert steppe grassland vegetation based on UAV hyperspectral

Frontiers in Plant Science, 2023
The goal of this study was to establish a comprehensive growth index (CGI) of grassland vegetation for monitor the overall condition of the grassland. Taking the desert grassland in Otuoke Banner, Ordos City, Inner Mongolia as the research object, this ...
Xiaomin Liu, Xiaomin Liu, Xiaomin Liu, Haichao Wang, Haichao Wang, Haichao Wang, Yanwei Cao, Yaotian Yang, Yaotian Yang, Xiaotian Sun, Xiaotian Sun, Xiaotian Sun, Kai Sun, Kai Sun, Kai Sun, Ying Li, Ying Li, Ying Li, Junyao Zhang, Zhiyong Pei, Zhiyong Pei, Zhiyong Pei   +21 more
doaj   +1 more source

Investigation of technogenic deposits of phosphogypsum dumps [PDF]

E3S Web of Conferences, 2021
The article contains research materials on the storage of man-made deposits, including phosphogypsum dumps. The consequences of long-term operation of phosphogypsum dumps and their negative impact on the environment have been established.
Moshynskyi Viktor, Zhomyruk Ruslan, Vasylchuk Oleksandr, Semeniuk Vasil, Okseniuk Roman, Rysbekov Kanay, Yelemessov Kassym   +6 more
doaj   +1 more source

MODELOWANIE PROCESU FILTRACJI FILTREM N-WARSTWOWYM PŁYNU Z ZANIECZYSZCZENIAMI WIELOSKŁADNIKOWYMI

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2014
Rozpatrywane i rozwiązywany jest zagadnienie odwrotnego wpływu charakterystyk procesu (koncentracji zanieczyszczeń płynu i osadów) na charakterystyki ośrodka (współczynnik porowatości, filtracji, dyfuzji, przenoszenia masy, itp.) podczas modelowania ...
Andrij P. Safonyk, Oleksandr Naumchuk
doaj   +1 more source

Integrated water resources management using engineering measures [PDF]

Proceedings of the International Association of Hydrological Sciences, 2015
The management process of Integrated Water Resources Management (IWRM) consists of aspects of policies/strategies, measures (engineering measures and non-engineering measures) and organizational management structures, etc., among which engineering ...
Y. Huang
doaj   +1 more source