Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ali Aït Hssaine"'
Autor:
Mario Kirchhoff, Irene Marzolff, Robin Stephan, Manuel Seeger, Ali Aït Hssaine, Johannes B. Ries
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
The argan woodlands of South Morocco represent an open-canopy dryland forest with traditional silvopastoral usage that includes browsing by goats, sheep and camels, oil production as well as agricultural use. In the past, these forests have undergone
Externí odkaz:
https://doaj.org/article/22790ecee8db441188b1a1c97d49328f
Autor:
Irene Marzolff, Mario Kirchhoff, Robin Stephan, Manuel Seeger, Ali Aït Hssaine, Johannes B. Ries
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Monitoring woody cover by remote sensing is considered a key methodology towards sustainable management of trees in dryland forests. However, while modern very high resolution satellite (VHRS) sensors allow woodland mapping at the individual tree lev
Externí odkaz:
https://doaj.org/article/0798e0fb2abb4aaf986d79a46cb98bb5
Publikováno v:
Land, Vol 12, Iss 1, p 40 (2022)
The Souss Basin is a dryland environment featuring soil, surface and climatic conditions enhancing processes of wind erosion and mineral and organic dust emissions while subject to frequent grazing, tillage and driving. The fine-grained compacted sur
Externí odkaz:
https://doaj.org/article/80cd487993a142b3b5514955d7cf5a9b
Autor:
Mario Kirchhoff, Lars Engelmann, Lutz Leroy Zimmermann, Manuel Seeger, Irene Marzolff, Ali Aït Hssaine, Johannes B. Ries
Publikováno v:
Water, Vol 11, Iss 10, p 2193 (2019)
The endemic argan tree (Argania spinosa) populations in South Morocco are highly degraded due to their use as a biomass resource in dry years and illegal firewood extraction. The intensification and expansion of agricultural land lead to a retreat of
Externí odkaz:
https://doaj.org/article/7d0233305731472f82c7315ff762373b
Autor:
Ali Aït Hssaine
Publikováno v:
Physio-Géo, Vol 8, Pp 337-354
In the upper catchment of the Guir wadi, the average annual rainfalls measured to Tazouguert, Kadoussa and Gourrama, between 1052 and 1360 m of height, do not reach 155 mm and the annual rainfalls rarely exceed 300 mm. At the heart of the Atlas massi
Externí odkaz:
https://doaj.org/article/334ca58624f246f9ba631435e324e2a1
The Souss-Massa basin features unique and centuries old human–environment interactions in a vulnerable arid ecosystem. A high pressure caused by intense agriculture combined with increasing water scarcity causes degradation of soils and vegetation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd5c18f71e60384367c024a34cbbe83a
https://doi.org/10.5194/egusphere-egu22-9688
https://doi.org/10.5194/egusphere-egu22-9688
Publikováno v:
Earth Surface Processes and Landforms. 45:3808-3823
The endemic argan woodlands cover large parts of South Morocco and create a characteristic landscape with areas of sparsely vegetated and bare soil surfaces between single trees. This unique ecosystem has been under extensive agrosilvopastoral manage
Publikováno v:
Zeitschrift für Geomorphologie, Supplementary Issues. 62:137-160
Autor:
Irene Marzolff, Johannes B. Ries, Manuel Seeger, Tobias Romes, Mario Kirchhoff, Ali Aït Hssaine
The endemic argan tree (Argania spinosa) populations in South Morocco are highly degraded due to overbrowsing, illegal firewood extraction and the expansion of intensive agriculture. Bare areas between the isolated trees increase due to limited regro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ed601d171174c61fe62208483116337
https://doi.org/10.5194/soil-2021-32
https://doi.org/10.5194/soil-2021-32
Autor:
Robin Stephan, Mario Kirchhoff, Ali Aït Hssaine, Irene Marzolff, Johannes B. Ries, Manuel Seeger
In semi-arid to arid South-west Morocco, the once ubiquitous endemic argan tree (Argania spinosa) forms the basis of a traditional silvo-pastoral agroforestry system with complex usage rights involving pasturing and tree-browsing by goats, sheep and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b4b2ed9553013f597cd2e89cd1ccb31
https://doi.org/10.5194/egusphere-egu21-2612
https://doi.org/10.5194/egusphere-egu21-2612