Results 21 to 30 of about 22,065 (212)

A GIS-based methodological framework to identify superficial water sources and their corresponding conduction paths for gravity-driven irrigation systems in developing countries [PDF]

open access: yes, 2020
The limited availability of fresh water is a major constraint to agricultural productivity and livelihood security in many developing countries. Within the coming decades, smallholder farmers in drought-prone areas are expected to be increasingly ...
Bax, Vincent   +5 more
core   +2 more sources

Freshwater ecosystem services in mining regions : modelling options for policy development support [PDF]

open access: yes, 2018
The ecosystem services (ES) approach offers an integrated perspective of social-ecological systems, suitable for holistic assessments of mining impacts. Yet for ES models to be policy-relevant, methodological consensus in mining contexts is needed.
Goethals, Peter   +2 more
core   +2 more sources

Evaluation of the effect of land use / land cover and vegetation cover change on land surface temperature: The case of Aydın province

open access: yesTurkish Journal of Forestry, 2020
Rising population in the world triggered the increase of artificial surfaces like buildings, roads, etc in urban areas and has many negative impacts on climate change, ecosystems, environment, and people.
Birsen Kesgi̇n Atak   +1 more
doaj   +1 more source

Correlate Mapping of Impervious Surfaces as Flood Risk Assessment Strategy in Owerri, Southeastern Nigeria [PDF]

open access: yes, 2017
Owerri is rapidly growing in population and built environment, with corresponding, high increase in pavements or paved surfaces. This study explores the integrated approach of Remote Sensing (RS) and Geographic Information systems (GIS) techniques in ...
Anayo D. Udeh   +4 more
core   +3 more sources

Mapping of Aedes albopictus abundance at a local scale in Italy [PDF]

open access: yes, 2017
Given the growing risk of arbovirus outbreaks in Europe, there is a clear need to better describe the distribution of invasive mosquito species such as Aedes albopictus. Current challenges consist in simulating Ae. albopictus abundance, rather than its
Arnoldi, Daniele   +10 more
core   +2 more sources

A Framework for Evaluating Land Use and Land Cover Classification Using Convolutional Neural Networks [PDF]

open access: yes, 2019
Analyzing land use and land cover (LULC) using remote sensing (RS) imagery is essential for many environmental and social applications. The increase in availability of RS data has led to the development of new techniques for digital pattern ...
Carranza García, Manuel   +2 more
core   +1 more source

Tracking Land Use Land Cover changes from 2000 to 2018 in a local area of East Java Province, Indonesia

open access: yesBulletin of Geography. Socio-Economic Series, 2021
Land Use Land Cover (LULC) changes represent human influences on the natural ecosystem. This study aims to analyse such changes in the eastern part of East Java, a region of ± 3320.3 km2.
Indarto Indarto, Hakim Farid Lukman
doaj   +1 more source

Effects of a large irrigation reservoir on aquatic and riparian plants: a history of survival and loss [PDF]

open access: yes, 2019
Dammed rivers have unnatural stream flows, disrupted sediment dynamics, and rearranged geomorphologic settings. Consequently, fluvial biota experiences disturbed functioning in the novel ecosystems.
Aguiar, Francisca C.   +3 more
core   +1 more source

Biến đổi sử dụng đất ở thành phố Cao Lãnh: các ngụ ý cho phát triển bền vững đô thị

open access: yesTạp chí Khoa học và Công nghệ, 2023
Các vấn đề về phát triển đô thị ở đồng bằng sông Cửu Long là một đề tài được bàn luận rất nhiều từ các diễn đàn kinh tế, quy hoạch đô thị lẫn chính trị.
Đỗ Duy Thịnh   +1 more
doaj  

Prioritising sub-watersheds using morphometric analysis, principal component analysis, and land use/land cover analysis in the Kinnerasani River basin, India

open access: yesH2Open Journal, 2022
Due to the depletion of natural resources including land and water as a result of rapid population increase, industrialisation, and urbanisation, effective resource management is essential for long-term development. The Kinnerasani Watershed in Telangana
Padala Raja Shekar, Aneesh Mathew
doaj   +1 more source

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