Zobrazeno 1 - 10
of 62
pro vyhledávání: '"re-greening"'
Publikováno v:
VertigO, Vol 22, Iss 1 (2023)
This study seeks to analyze changes in vegetation cover in the ecoregions of Senegal over the past two decades (2000 to 2019) using a time series of 16-day MODIS NDVI images with a spatial resolution of 250m. The study method is a combination of remo
Externí odkaz:
https://doaj.org/article/4a0f0d63030c48c4a51398bcade6827c
Publikováno v:
Discover Sustainability, Vol 4, Iss 1, Pp 1-13 (2023)
Abstract The large-scale use of best land management practices has been instrumental in the accession of recent regreening in certain Sahelian areas. This study therefore aimed at highlighting the effect of the wide use of these practices on the stru
Externí odkaz:
https://doaj.org/article/40f37ec819744844b50c66b1beae0494
Akademický článek
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Akademický článek
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Autor:
Jaime Martínez-Valderrama, María E. Sanjuán, Gabriel del Barrio, Emilio Guirado, Alberto Ruiz, Fernando T. Maestre
Publikováno v:
Land, Vol 10, Iss 2, p 204 (2021)
The stabling of livestock farming implies changes in both local ecosystems (regeneration of forest stands via reduced grazing) and those located thousands of kilometers away (deforestation to produce grain for feeding livestock). Despite their import
Externí odkaz:
https://doaj.org/article/5643b2eb0a344867965f85b79d0203c3
Autor:
Andrea Pronti
Publikováno v:
RIVISTA DI STUDI SULLA SOSTENIBILITA'. :129-157
Local sustainable development projects can be fostered by public participation involving citizens and local organizations as stakeholders. On one hand multi-stakeholder approaches can increase acceptability of a project guaranteeing long term benefit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad58fdd4d2d4090c2c761f3cd6d5625b
https://doi.org/10.3280/riss2020-001008
https://doi.org/10.3280/riss2020-001008
Publikováno v:
Ecology and Society, 2014 Sep 01. 19(3)
Externí odkaz:
https://www.jstor.org/stable/26269611
Publikováno v:
Land, Vol 3, Iss 3, Pp 1075-1090 (2014)
The Sahel has been the focus of scientific interest in environmental-human dynamics and interactions. The objective of the present study is to contribute to the recent debate on the re-greening of Sahel. The paper examines the dynamics of barren land
Externí odkaz:
https://doaj.org/article/019c6c316a044cd7a6fed4628ac4fe10
Autor:
Cécile Dardel, Laurent Kergoat, Pierre Hiernaux, Manuela Grippa, Eric Mougin, Philippe Ciais, Cam-Chi Nguyen
Publikováno v:
Remote Sensing, Vol 6, Iss 4, Pp 3446-3474 (2014)
Rain Use Efficiency (RUE), defined as Aboveground Net Primary Production (ANPP) divided by rainfall, is increasingly used to diagnose land degradation. Yet, the outcome of RUE monitoring has been much debated since opposite results were found about l
Externí odkaz:
https://doaj.org/article/3c9a808cda364b6bb0a8622c806543f1
Autor:
Julius Y. Anchang, Lara Prihodko, Armel T. Kaptué, Christopher W. Ross, Wenjie Ji, Sanath S. Kumar, Brianna Lind, Mamadou A. Sarr, Abdoul A. Diouf, Niall P. Hanan
Publikováno v:
Remote Sensing, Vol 11, Iss 5, p 576 (2019)
We assess 32 years of vegetation change in the West African Sudano-Sahelian region following the drought events of the 1970s and 1980s. Change in decadal mean rain use efficiency is used to diagnose trends in woody vegetation that is expected to resp
Externí odkaz:
https://doaj.org/article/d2463764d78e44569a33d502993c2f10