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Featured researches published by Nigussie Haregeweyn.


Archive | 2011

Performance Assessment and Adoption Status of Family Drip Irrigation System in Tigray State, Northern Ethiopia

Nigussie Haregeweyn; Abraha Gebrekiros; Atsushi Tsunkeawa; Mitsuru Tsubo; Derege Tsegaye Meshesha; Eyasu Yazew

Large irrigation systems are generally incompatible among most of the African smallholder farming systems (De Lange, 1998) for the reason that support services for farmers, such as extension and credit are ineffective also often alter the established patterns of land tenure and land settlement, and have the effect of disrupting or undermining the established economic institutions. Moreover, improvements of surface irrigation may not be enough and due to the limited volumes of water harvested and stored as compared to crop water requirements. As a result, drip irrigation is being considered as one of the alternatives in the planning of irrigation in Tigray Regional State. Drip irrigation is often promoted as a technology that can conserve water, increase crop production, and improve crop quality. To this end, efforts to improve irrigation efficiency through new technologies have been undertaken in many areas of the Tigray Regional State. As a result, collaboration was initiated to improve irrigation efficiency between water-sector development organizations in Tigray, Ethiopia, and India, by the Norwegian Development Fund (DF) through the Triangular Project (Kirsten et al., 2008). As part of this effort, a family drip irrigation technology has been transferred from Gujarat in India to Tigray in Ethiopia, and it has spread throughout the region. There is now even a factory in Tigray that is producing the family drip irrigation (FDI) kits required for the drip irrigation. Consequently, both governmental and non-governmental organizations have been providing technical and financial support to the family FDI beneficiaries in recent years. In this regard, selected individual household heads received one motor or pressurized treadle pump, one water tanker made of tin material having a capacity of 400 litters and a set of family drip kits to develop a 500 m2 area. In addition, agricultural inputs such as vegetable seeds, fruit seedlings and fertilizer are also provided. All inputs are supplied on credit basis, which is to be paid back over a period of five years. The crops being grown were selected based on market demand.


Impact | 2017

Development of Next-Generation Sustainable Land Management (SLM) Framework to Combat Desertification

Atsushi Tsunekawa; Nigussie Haregeweyn

In addition, Ethiopian students will be supported to conduct PhD research in Japan, which allows this SATREPS project to develop capacity of research institutions in Ethiopia. The project aims to propose a next-generation SLM framework that integrates effective technologies for reducing soil erosion and improving land productivity, and socioeconomic empowerment of women and youth. Project Site Upper Blue Nile basin,namely Guder, Abagerima, and Debatie


Land Degradation & Development | 2006

Reservoirs in Tigray (Northern Ethiopia): Characteristics and sediment deposition problems

Nigussie Haregeweyn; Jean Poesen; Jan Nyssen; J De Wit; Mitiku Haile; Gerard Govers; Seppe Deckers


Geomorphology | 2005

Specific sediment yield in Tigray-Northern Ethiopia: Assessment and semi-quantitative modelling

Nigussie Haregeweyn; Jean Poesen; Jan Nyssen; Gert Verstraeten; Joris de Vente; Gerard Govers; Seppe Deckers; J Moeyersons


Catena | 2008

Sediment yield variability in Northern Ethiopia: A quantitative analysis of its controlling factors

Nigussie Haregeweyn; Jean Poesen; Jan Nyssen; Gerard Govers; Gert Verstraeten; Joris de Vente; Jozef Deckers; J Moeyersons; Mitiku Haile


Book of abstracts | 2006

Reservoir sedimentation in the North Ethiopian Highlands: assessment and modelling of controlling factors and impacts

Nigussie Haregeweyn; Jean Poesen; H Mitiku; J Deckers; Jan Nyssen; Gerard Govers; Gert Verstraeten; J Moeyersons


Archive | 2007

Lessons learnt from 10 years research on soil erosion and soil and water conservation in Tigray

Jan Nyssen; K Descheemaeker; Nigussie Haregeweyn; H Mitiku; J Deckers; Jean Poesen


Proceedings of the XVth International Conference of Ethiopian Studies | 2003

Climatic versus anthropogenic desertification and sustainable agriculture, Tigray, Ethiopia

J Moeyersons; Jan Nyssen; Jean Poesen; J Deckers; H Mitiku; Kurkura Kabeto; Gerard Govers; K Descheemaeker; Nigussie Haregeweyn


Human Impact on Gully Erosion. Books of Abstracts | 2010

Gully-head retreat rates and controlling factors for gully initiation in the northern Ethiopian highlands

Nigussie Haregeweyn; Jean Poesen; Jan Nyssen; Seppe Deckers


Book of abstracts | 2006

Nutrient export and associated costs from micro-dam catchments in Tigray

Nigussie Haregeweyn; Jean Poesen; K Paridaens; Jan Nyssen; J Deckers; H Mitiku; J Moeyersons; Gerard Govers

Collaboration


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Jean Poesen

Research Foundation - Flanders

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J Moeyersons

Royal Museum for Central Africa

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J Deckers

Katholieke Universiteit Leuven

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Gerard Govers

University of California

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K Descheemaeker

International Water Management Institute

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Gert Verstraeten

The Catholic University of America

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Seppe Deckers

Katholieke Universiteit Leuven

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J Naudts

Katholieke Universiteit Leuven

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