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Monday, May 18, 2020 | History

2 edition of Soil water balance in the Sudano-Sahelian zone found in the catalog.

Soil water balance in the Sudano-Sahelian zone

Soil water balance in the Sudano-Sahelian zone

summary proceedings of an International Workshop on soil water ... 18-23 Feb 1991 Niamey, Niger.

  • 273 Want to read
  • 6 Currently reading

Published by International Crops Research Institute for the Semi-arid Tropics,India in Patancheru .
Written in English

    Subjects:
  • Soil moisture -- Sahel.,
  • Soil moisture -- Sudan (Region),
  • Water balance (Hydrology) -- Sahel.,
  • Water balance (Hydrology) -- Sudan (Region)

  • Edition Notes

    English and French text printed tête-bêche.

    ContributionsInternational Crops Research Institute for the Semi-arid Tropics., International Workshop on Soil Water Balance inthe Sudano-Sahelian Zone (1991 : Niamey, Niger)
    The Physical Object
    Pagination39p.,40p. ;
    Number of Pages40
    ID Numbers
    Open LibraryOL20648475M
    ISBN 109290662107

    Soil water balance in the Sudano-Sahelian zone: summary proceedings of an international workshop. (bilan hydrique en zone Soudano-Sahelienne: comptes rendus d'un Atelier international) Vanishing land and water. Water use by legumes and its effect on soil water status. to improve agriculture by fertilization and soil and water conservation. Only in this zone did household responses indicate a continued potential for profitable agriculture (Mertz et al., ). 4. Futures of the Sudano-Sahelian region of West Africa Based on inputs from the studies mentioned above and a range of other data sources, scenarios for.

    Edited a book titled Experimentation Manual and produced a documentary film on Decision Trees for Millet/Cowpea Production to support this effort. M. and K.C. Reddy, Water use efficiency of millet and cowpea in intercrop systems. In:Soil Water Balance in the Sudano-Sahelian Zone. Ed. Sivakumar, M.V.K., J.S. Wallace, C. Renard and C. Drought Intensities in the Sudano-Sahelian Region of Nigeria Aremu James Kayode and Olatunde Adewale Francis* Department of Geography, Nigerian Defence Academy, Kaduna, Nigeria This study is on drought intensities occurrences in the Sudano-Sahelian region of Nigeria. The region is prone to drought occurrence.

    Study of Climate Change in Niger River Basin, West Africa: Reality Not a Myth. By Juddy N. Okpara, Aondover greggdev.come and Muthiah Perumal. of future climate change on the hydrology and water resources of the region was evaluated using the Thornthwaite water balance and Artificial Neural Networks (ANNs). and soil water surplus Q(t).Cited by: 7. Soil nutrient deficiency and rainfall variability impair the production of sorghum (Sorghum bicolor (L). Moench) in Sudano-Sahelian zone. The aim is to study the environmental factors that can determine the effect of fertilizer application on sorghum grain yield and to formulate tailored fertilization strategies according to sorghum varieties (hybrid and open pollinated improved varieties) and Author: Komla Kyky Ganyo, Bertrand Muller, Malick Ndiaye, Espoir Koudjo Gaglo, Aliou Guissé, Myriam Adam.


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Soil water balance in the Sudano-Sahelian zone Download PDF EPUB FB2

Get this from a library. Soil water balance in the Sudano-Sahelian zone. [M V K Siva Kumar; IAHS International Commission on Water Resources Systems.; International Crops Research Institute for the Semi-Arid Tropics.; World Meteorological Organization.;].

Get this from a library. Soil water balance in the sudano-sahelian zone: summary proceedings of an International Workshop on Soil Water Balance in the Sudano-sahelian Zone: Feb.

Niamey, Niger. [International Crops Research Institute for the Semi-Arid Tropics.;]. Workshop on Soil Water Balance in the Sudano-Sahelian Zone. We are grateful to the Government of Niger for giving us permission to host this workshop in Niger. A couple of years ago, when my colleagues at ICRISAT started planning for this workshop we were certainly aware of the importance.

Soil water balance in Soil water balance in the Sudano-Sahelian zone book Sudano-Sahelian zone: need, relevance and objectives of the workshop Article (PDF Available) · January with 29 Reads How we measure 'reads'.

Water and soil conservation techniques previously almost non-existent in the area have finally imposed themselves as solutions to the various problems highlighted by the producers. Thus, there is a noticeable presence of stony-rows and, to a lesser extent, zaï. Soil Water Balance in Author: Aboubacar Coulibaly, Mikael Motelica-Heino, Edmond Hien.

The soil water balance is calculated in the DSSAT crop models in order to evaluate the possible yield reduction caused by soil and plant water greggdev.com: Joe Ritchie. Sivakumar MVK and Wallace JS () Soil water balance in the Sudano-Sahelian Zone: need, relevance and objectives of the workshop.

In: Sivakumar MVK, Wallace JS, Renard C and Giroux C (eds). Soil Water Balance in the Sudano-Sahelian Zone, pp 3– Proceedings of the Niamey Workshop, February IAHS Publ.

Google ScholarCited by: 5. Infiltration, runoff and drainage in the Sudano-Sahelian zone. Author(s) Hoogmoed, W.B.; Klaij, M.C.; Brouwer, J. Source: In: Soil water balance in the Sudano-Sahelian zone: proceedings - p. 85 - Department(s) Laboratory of Soil Science and Geology Soil Technology Group: Publication type: Contribution in proceedings: Publication year: Cited by: مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی.

Soil water balance in the Sudano-Sahelian Zone: summary proceedings of an International Workshop on Soil Water Balance in. Soil Water Balance in the SudanoSahelian Zone (Proceedings of the Niamey Workshop, February ).

IAHS Publ.Physical and hydraulic properties of soils of the Sudano-Sahelian regions of Nigeria H. MADUAKOR Federal University of Technology, Owerri, Nigeria Abstract The inadequacy of rainfall and poor soil fertility in. Africa, Niger, Sudano-Sahelian Zone, soil water balance, state of the art, soils, soil water monitoring, ICRISAT SIVIKUMAR, M.V.K.

et al. Soil water balance in the Sudano-Sahelian zone: summary proceedings of an international workshop. (bilan hydrique en zone Soudano-Sahelienne: comptes rendus d'un Atelier international) Proc.

of an Internat. The savannas, forests, and wetlands of the Sudano-Sahel region form the core belt of the Sudano-Sahelian zone, supporting key populations of endangered savanna and forest elephant, northern giraffe (the Kordofan, Nubian, and Peralta subspecies), lion, wild dog, giant and common eland, chimpanzee, gorilla, bongo, giant forest hog, and the second largest antelope migration on the planet.

Author of Integrated Soil Fertility Management Options For Agricultural Intensification In The Sudano Sahelian Zone Of West Africa, Innovations as Key to the Green Revolution in Africa, and Advances in Integrated Soil Fertility Management in Sub-Saharan Africa/5(4).

Acacia communities and species responses to soil and climate gradients in the Sudano-Sahelian zone of West Africa. The response of these species to soil water content (at pF) was very similar to the response to the available water gradient with their respective central borders ranging between 30 and 47%, 19–35% and 7–25%.

Cited by: 8. Sep 28,  · Sivakumar MVK, Wallace JS () Soil water balance in the Sudano-Sahelian zone: need, reliance and objectives of the workshop.

In: Sivakumar MVK, Wallace JS, Renard C, Giroux C (eds) Soil Water Balance in the Sudano-Sahelian zone (Proc Niamey Workshop, February ).

IAHS Publ noIAHS Press, Wallingford, pp 3–10 Google ScholarCited by: 1. There was also a significant effect of organic matter content on soil moisture characteristic curves.

Indeed, soil moisture contents between pF0 to 1 and pF3 to were higher on plots where organic matter was applied than those without application of manure ().The effect of organic matter input was enhanced for high dose of animal manure (40 Mg ha −1 every other year).Cited by: Sudano-Sahelian architecture refers to a range of similar indigenous architectural styles common to the African peoples of the Sahel and Sudanian grassland (geographical) regions of West Africa, south of the Sahara, but north of the fertile forest regions of the coast.

This style is characterized by the use of mudbricks and adobe plaster, with large wooden-log support beams that jut out from. Abstract The fadamas of the Sudano-Sahelian zone (SSZ) of Sokoto State, Nigeria are experiencing marked variability in soil moisture as a result of interplay between climate, soil properties and vegetation.

Two fadamas studied showed that low rainfall, high evpotranspirational losses combine with sandy soil texture in one of the fadamas to rapidly. Soil Water Balance in the Sudano-Sahelian Zone (M.

Sivakumar, J. Wallace, C. Renard, and C. Giroux, Eds.62, pp.8 $, hardbound, IAHS Publications ISB, N ). This publi-cation is the proceedings of a workshop hosted by the International Crop. and soil resources. In this paper, an overview of the agroclimatic aspects of rainfed agriculture in the Sudano-Sahelian Lone is presented.

The Sudano-Sahelian Climatic Zone and Its Geographical Extent Rainfall in West Africa shows a significant north- south gradient because of the interseasonal move.

Droughts in the Sudano-Sahelian Ecological Zone of Nigeria: Implications for Agriculture and Water Resources Development. By Dr. Abaje, I.B., Ati, O.F., Iguisi, E.O.

& Jidauna, G.G. Federal University, Dutsin-ma,Katsina State, Nigeria. Abstract - This study evaluates the extent and degree of severity of droughts in the Sudano.increase in runoff, ground water recharge and the frequent flood episodes in the zone.

Based on this study, it can therefore be concluded that the Sudano-Sahelian Ecological Zone of Nigeria has been experiencing an increase in the annual rainfall with little recession in s and s, the rainfall has been very high and this has.Aug 28,  · Organic solid state chemistry pdf.

in the subject of organic solid state chemistry. This book provides, for the first time, a coherent, unified view of the subject. It describes the packing of molecular crystals and how this packing influences chemical reactions in the solid state. Soil water balance in the sudano sahelian zone pdf.