Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Ayele Almaw Fenta"'
Autor:
Taye Minichil Meshesha, Atsushi Tsunekawa, Nigussie Haregeweyn, Mitsuru Tsubo, Ayele Almaw Fenta, Mulatu Liyew Berihun, Arega Mulu, Tadesual Asamin Setargie, Samuel Berihun Kassa
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 4, Pp 786-797 (2024)
This study examined land use/land cover (LULC) changes in Chemoga watershed of the Upper Blue Nile Basin, comprising four distinct agroecological regions: Wet Wurch, Moist Dega, Moist Weyna Dega, and Moist Kolla. We used multi-temporal Landsat images
Externí odkaz:
https://doaj.org/article/f094121b2c9541dcadaa1db1b6b80355
Autor:
Pasquale Borrelli, Christine Alewell, Jae E. Yang, Nejc Bezak, Yixian Chen, Ayele Almaw Fenta, Arthur Nicolaus Fendrich, Surya Gupta, Francis Matthews, Sirio Modugno, Nigussie Haregeweyn, David A. Robinson, Florence Tan, Matthias Vanmaercke, Gert Verstraeten, Diana C.S. Vieira, Panos Panagos
Publikováno v:
International Soil and Water Conservation Research, Vol 11, Iss 4, Pp 713-725 (2023)
Soil erosion is a complex process involving multiple natural and anthropic agents, causing the deterioration of multiple components comprising soil health. Here, we provide an estimate of the spatial patterns of cropland susceptibility to erosion by
Externí odkaz:
https://doaj.org/article/2badaef32637481e8647cc4cff7eafdf
Autor:
Silvia Roxana Mattos Gutierrez, Ayele Almaw Fenta, Taye Minichil Meshesha, Ashebir Sewale Belay
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2211 (2024)
This study evaluated the accuracy of two new generation satellite rainfall estimates (SREs): Climate Hazards Group InfraRed Precipitation with Station data (CHIRPS) and Integrated Multi-satellite Retrieval for GPM (IMERG) over Bolivia’s complex ter
Externí odkaz:
https://doaj.org/article/4b94c4aa96754172bcfcfea4c66ec546
Autor:
Taye Minichil Meshesha, Atsushi Tsunekawa, Nigussie Haregeweyn, Mitsuru Tsubo, Ayele Almaw Fenta, Mulatu Liyew Berihun, Arega Mulu, Ashebir Sewale Belay, Dagnenet Sultan, Kindiye Ebabu, Tadesual Asamin Setargie, Samuel Berihun Kassa, Yoseph Buta Hailu, Takeshi Abe
Publikováno v:
Water, Vol 16, Iss 7, p 1037 (2024)
We analyzed hydrological responses to changing climate and land use/land cover (LULC) for the past (1985–2020) and future (2021–2080) in the Chemoga watershed of the Upper Blue Nile Basin. The watershed comprises four agroecological environments:
Externí odkaz:
https://doaj.org/article/d976d0f645314a609b53271c39aaa100
Autor:
Panos Panagos, Tomislav Hengl, Ichsani Wheeler, Pawel Marcinkowski, Montfort Bagalwa Rukeza, Bofu Yu, Jae E. Yang, Chiyuan Miao, Nabansu Chattopadhyay, Seyed Hamidreza Sadeghi, Yoav Levi, Gunay Erpul, Christian Birkel, Natalia Hoyos, Paulo Tarso S. Oliveira, Carlos A. Bonilla, Werner Nel, Hassan Al Dashti, Nejc Bezak, Kristof Van Oost, Sašo Petan, Ayele Almaw Fenta, Nigussie Haregeweyn, Mario Pérez-Bidegain, Leonidas Liakos, Cristiano Ballabio, Pasquale Borrelli
Publikováno v:
Data in Brief, Vol 50, Iss , Pp 109482- (2023)
Here, we present and release the Global Rainfall Erosivity Database (GloREDa), a multi-source platform containing rainfall erosivity values for almost 4000 stations globally. The database was compiled through a global collaboration between a network
Externí odkaz:
https://doaj.org/article/72d8cd9277d244678f3fefb05b34ea1b
Autor:
Birhanu Kebede, Atsushi Tsunekawa, Nigussie Haregeweyn, Mitsuru Tsubo, Temesgen Mulualem, Amrakh I. Mamedov, Derege Tsegaye Meshesha, Enyew Adgo, Ayele Almaw Fenta, Kindiye Ebabu, Tsugiyuki Masunaga
Publikováno v:
International Soil and Water Conservation Research, Vol 10, Iss 3, Pp 487-496 (2022)
Anionic polyacrylamide (PAM) has the potential to reduce soil erosion through soil conditioning. However, a comprehensive study about its effectiveness especially when applied combined with other amendments have rarely been conducted in the tropical
Externí odkaz:
https://doaj.org/article/0b278ac7169e458db61890c2971ad09d
Autor:
Gizachew Ayalew Tiruneh, Derege Tsegaye Meshesha, Enyew Adgo, Atsushi Tsunekawa, Nigussie Haregeweyn, Ayele Almaw Fenta, José Miguel Reichert, Temesgen Mulualem Aragie, Kefyialew Tilahun
Publikováno v:
Heliyon, Vol 9, Iss 3, Pp e14012- (2023)
Data from remote sensing devices are essential for monitoring environmental protection practices and estimating crop yields. However, yield estimates in Ethiopia are based on time-consuming surveys. We used Sentinel-2, spectroradiometeric, and ground
Externí odkaz:
https://doaj.org/article/3cda5a2faa3549eb9283e9f0b62d8c58
Autor:
Mulatu Liyew Berihun, Atsushi Tsunekawa, Nigussie Haregeweyn, Mitsuru Tsubo, Ayele Almaw Fenta
Publikováno v:
Ecological Processes, Vol 10, Iss 1, Pp 1-18 (2021)
Abstract Background Evaluating the impacts of land-use/land-cover (LULC) changes on ecosystem service values (ESVs) is essential for sustainable use and management of ecosystems. In this study, we evaluated the impact of human activity driven LULC ch
Externí odkaz:
https://doaj.org/article/5fdf9537b8b441ea8c5219d6c5230304
Autor:
Jian Sun, Yi Wang, Shilong Piao, Miao Liu, Guodong Han, Junran Li, Eryuan Liang, Tien Ming Lee, Guohua Liu, Andreas Wilkes, Shiliang Liu, Wenwu Zhao, Huakun Zhou, Mesenbet Yibeltal, Mulatu Liyew Berihun, Dawn Browning, Ayele Almaw Fenta, Atsushi Tsunekawa, Joel Brown, Walter Willms, Mitsuru Tsubo
Publikováno v:
The Innovation, Vol 3, Iss 4, Pp 100265- (2022)
Externí odkaz:
https://doaj.org/article/e7e4e372102c46c2aec56e2b36844437
Autor:
Tadesual Asamin Setargie, Atsushi Tsunekawa, Nigussie Haregeweyn, Mitsuru Tsubo, Mauro Rossi, Francesca Ardizzone, Matthias Vanmaercke, Sofie De Geeter, Ayele Almaw Fenta, Kindiye Ebabu, Mesenbet Yibeltal, Mulatu Liyew Berihun, Dagnenet Sultan, Benedict Nzioki, Taye Minichil Meshesha
Publikováno v:
Land, Vol 12, Iss 5, p 947 (2023)
Gully erosion is one of the most extreme land degradation processes that exhibit spatial and temporal variation depending on topography, soil, climate, and land use and management characteristics. This study investigated the impact of changes in rain
Externí odkaz:
https://doaj.org/article/cbd9f5d9dd49450eacf85ae5185bfb24