Ecology and Natural Resources Management (ECOL)
2006
2006.
Nitrogen Gas emission in cotton fields.
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2006.
Nitrous Oxide Emission from Cotton Fields.
Agriculture in Uzbekistan,
6
: 14-15
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2006.
Schutz und Nutzung der biologischen Vielfalt von Bergregenwald mit wildem Kaffee (Coffea arabica L.) in der Bonga-Region Südwest-Äthiopiens.
In: Korn, H. and U. Feit (eds.):
Treffpunkt Biologische Vielfalt VI, BfN-Skripten.
Bundesamt für Naturschutz: Bonn.
121-126.
2006.
Impact of traditional coffee management on the biodiversity of natural coffee forests in Bonga region (SW Ethiopia).
In: Society for Tropical Ecology (eds.):
19th Annual Conference “Connecting microbes, plants, animals and human impact”, book of abstracts.
University of Kaiserslautern: Kaiserslautern.
221.
2006.
Impact of wild coffee management on plant diversity in montane rainforest of the Bonga region (SW Ethiopia).
In: National Biodiversity Data Bank (eds.):
Biodiversity in inhabited areas of Eastern Africa, abstracts and programme.
Makerere University und University of Dar es Salaam: Makerere, 43-44.
2006.
Long- and short-chain plant-produced bacterial N-acyl-homoserine lactones become components of phyllosphere, rhizosphere, and soil.
Molecular Plant-Microbe Interactions,
19 (3)
: 227-239
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2006.
Problems of Environmental Degradation: Implications on Rural Development in Ethiopia.
In: Kasshun Berhanu & Demessie Fantaye (eds.):
Ethiopia-Rural Development Policies: Trends, Changes and continuities.
255-269.
2006.
Rock phosphate-P enhances biomass and nitrogen accumulation by legumes in upland crop production systems in humid West Africa.
Biology and Fertility of Soils,
43
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2006.
Reservoir sedimentation assessment in the semi-arid highlands of northern Ethiopia: rate of sediment yield -catchment area relationship and a semi-quantitative approach for predicting sediment yield.
Earth Surface Processes and Landforms,
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2006.
Reservoir siltation in the semi-arid highlands of northern Ethiopia: sediment yield-catchment area relationship and a semi-quantitive approach for predicting sediment yield.
Earth Surface Processes and Landforms,
31
: 1364 – 1383
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2006.
West Africa: Volta discharge data quality assessment and use.
Journal of the American Water Resources Association,
42(4)
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2006.
Spatio and temporal dynamics of flood-plain (tugai) forest in Khorezm, Uzbekistan.
Agriculture in Uzbekistan (in Russian),
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2006.
The functional assessment of tree windbreaks in Khorezm, Uzbekistan, Aral Sea Basin.
Book of Abstracts. Tropentag. Conference on International Agricultural Research for Development, Bonn,
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Further Information
2006.
Integrative Water Research: GLOWA Volta.
In: E. Ehlers, T. Krafft (eds.):
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Springer Verlag-Heidelberg.
169.
2006.
Model based distributed water balance monitoring of the White Volta catchment in West Africa through coupled meteorological- hydrological simulations.
Advances in Geosciences,
9
: 39-44
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2005
2005.
Using a spatio-temporal dynamic state-space model with the EM algorithm to patch gaps in daily riverflow series.
Hydrology and Earth System Sciences, 9,
: 209-224
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2005.
A quick and efficient screen for resistance to iron toxicity in lowland rice.
Journal of Plant nutrition and Soil Science,
168
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2005.
Land cover change trajectories in Northern Ghana.
Environmental Management,
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2005.
Identification and Mapping of Associations among Soil Variables.
Soil Science,
170(2)
: 137-148
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2005.
Diversity of water relations and hydraulic conditions in wild Coffea arabica populations of Ethiopia.
In: C.J. Li et al. (eds.):
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Tsinghua University Press, Beijing.
546-547.
2005.
Resilience and restoration of mangroves in the Gulf of Mexico and the Caribbean region.
In: Fernández, L. and D.M. Moura (eds.):
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Iberoamerican Network for Wetlands XVII.C, CYTED.
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2005.
Impact of Population growth on agricultural Land use in the Volta River Basin of Ghana.
Bulletin of the Ghana Geographical Association,
24
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2005.
What is the cost of restoring mangroves in Bajos de Santa Ana, Havana, Cuba?.
In: Fernández, L. and D.M. Moura (eds.):
Wetlands in Iberoamerica. Study and management.
Iberoamerican Network for Wetlands XVII.C, CYTED.
pp. 255-262.
2005.
Functions of mangroves in the Sibarimar Inlet and their economic valuation for the sector Laguna del Cobre-Itabo, Cuba.
In: Fernández, L. and D.M. Moura (eds.):
Wetlands in Iberoamerica. Study and management.
Iberoamerican Network for Wetlands XVII.C, CYTED.
pp. 238-254.
2005.
Biological nitrogen fixation in secondary regrowth and primary forests of Central Amazonia.
Agriculture, Ecosystems and Environment,
111 (1-4)
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2005.
Resilience of 2ndary forest regrowth after slash-and-burn agriculture in central Amazonia.
Journal of Tropical Ecology,
21
: 1-9
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2005.
Biological Nitrogen fixation in secondary and primary forests of central Amazonia.
Ecosystems and Environment,
111
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2005.
Evapotranspiration Estimation Using TERRA/ASTER Sensor: A Case Study in District 1 of UPRIIS, Central Luzon, Philippines.
Canadian Journal of Remote Sensing (CJRS),
: 11
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2005.
Magnetic soil properties in Ghana.
Proc. International Society for Optical Engineering, SPIE,
5794
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2005.
The sustainability of irrigation..
Advances in Agronomy,
87
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2005.
Acute and chronic isopod testing using tropical Porcellionides pruinosus and three model pesticides.
European Journal of Soil Biology,
41
: 143-152
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2005.
Agrolesovodstvo v Khorezme: Integratsiya azotofiksiruyutsih drevesnih porod (in Russian).
Agriculture in Uzbekistan,
: 34-35
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2005.
Evaluation of young and adult tree plantations for biodrainage management in the lower Amu Darya river region, Uzbekistan.
, ICID 21ts European Regional Conference. 15-19 May 2005, Frankfurt a. Oder, Germany and Slubice, Poland,
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(Open Access)
Further Information
2005.
Upscaling of land surface parameters through direct moment propagation.
Advances in Geosciences,
5
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2005.
Impact of regional climate change on water availability in the Volta Basin of West Africa.
IAHS publication 295: Regional Hydrological impacts of Climatic Variability and Change – Impact Assessment and Decision making,
: 75-85
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2005.
Suppressing weeds in direct-seeded lowland rice: effects of methods and rates of seeding.
Agronomy and Crop Science,
191 (3)
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2005.
Growth behavior of Phylloschys nigra varhenonis (Bambusoideae) in Central China.
J. For. Res,
16
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2005.
Estimation of Small Reservoir Storage Capacities in a semi-arid environment. A case study in the Upper East Region of Ghana.
Physics and Chemistry of the Earth,
30
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2005.
Spatial Distribution of Groundwater Production and Development Potential in the Volta River basin of Ghana and Burkina Faso.
Water International,
30(2)
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2005.
Persistence in Precipitation Time Series From the ECHAM4 General Circulation Model for Historical and Future Time Slices.
Special Issue of Climatic Change,
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