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Publikationer 1989 2017

2017

Special issue: Drought and Dryland Management - a commentary

Yirdaw, E., Kanninen, M., Elfadl, M. & Tsegai, D., 2017, Silva Fennica: Special issue: Drought and Dryland Management. Finnish Society of Forest Science, Vol. 51. s. 1-2 (Silva Fennica; vol. 51, nr. 1B).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKapitelVetenskapligPeer review

Öppen tillgång
Fil

Special issue: Drought and Dryland Management

Yirdaw, E. (red.), Kanninen, M. T. (red.), Elfadol, M. A. (red.) & Tsegai, D. (red.), 2017, 1B red. Suomen Metsätieteellinen Seura. (Silva Fennica; vol. 51, nr. 1B)

Forskningsoutput: Bok/rapportAntologi eller special utgåva

Öppen tillgång
2015

Landscape management planning and training for the environment in South Sudan: Collaboration with a new country

Laxen, J. P. E., Luukkanen, M. O. & Elfadol, M. A., 2015, Higher education institutions: Partnering for development and change: Reflections of the first round of the Finnish HEI-ICI Programme. Hölttä, S., Moore, A. & Pekkola, E. (red.). Helsinki: Kansainvälisen henkilövaihdon keskus (CIMO), s. 90-112 23 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKapitelVetenskaplig

2011

Livelihood options and the Environment in Renk County, Upper Nile State, Southern Sudan

Elfadl, M., Laxen, J., Hares, M. & Omer Osman, E., 2011, I : Horn of Africa Journal. Vol 1, 1

Forskningsoutput: TidskriftsbidragArtikelVetenskaplig

2006

Field studies on the ecological strategies of Prosopis juliflora in a dryland ecosystem: 1. a leaf gas exhange approach

Elfadl, M. & Luukkanen, O., 2006, I : Journal of Arid Environments. 66, 1, s. 1-15 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Improving the traditional Acacia senegal-crop system in Sudan: the effect of tree density on water use, gum production and crop yields

Gaafar Mohamed, A., Salih, A. A., Luukkanen, O., Elfadl, M. & Kaarakka, V., 2006, I : Agroforestry Systems. 66, s. 1-11 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Productivity and nutrient cycling in young Acacia senegal farming systems on Vertisol in the Blue Nile region, Sudan

Raddad, E. A. Y., Luukkanen, O., Salih, A. A., Kaarakka, V. & Elfadl, M., 2006, I : Agroforestry Systems. 68, s. 193-207 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2005

Gum arabic yield in differently managed Acacia senegal stands in western Sudan

Ballal, M. E., El Siddig, E. A., Elfadl, M. A. & Luukkanen, O., 2005, I : Agroforestry Systems. 63, 3, s. 237-245 9 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Integrated Acacia senegal-based agroforestry for sustainable agriculture and rehabilitation of degraded systems

Elfadol, M. A. & Luukkanen, M. O., 2005, Proceedings of the International Symposium for Sustainable Dryland Agriculture Systems. Omanya, G. O. & Pasternak, D. (red.). s. 129 138 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Relationship between environmental factors, tapping dates, tapping intensity and gum arabic yield of an Acacia senegal plantation in western Sudan

Ballal, M. E., El Siddig, E. A., Elfadl, M. & Luukkanen, O., 2005, I : Journal of Arid Environments. 63, 2, s. 379-389 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Research and development for sustainable land-use in dryland Africa: 25 years of Finland-Sudan forestry cooperation

Laxen, J., Elfadl, M., Luukkanen, O. & Kaarakka, V., 2005, University partnerships for international development: Finnish development knowledge. O. H. . . (red.). Turku: Turku School of Economics, s. 167-188 22 s. (FFRC-publications; vol. 6/2005).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKapitelVetenskapligPeer review

Symbiotic nitrogen fixation in eight Acacia senegal provenances in dryland clays of the Blue Nile Sudan estimated by the ¹N natural abundance method

Elamin, R., Salih, A. A., Elfadl, M., Kaarakka, V. & Luukkanen, O., 2005, I : Plant and Soil. 275, 1/2, s. 261-269 9 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2004

Gum arabic yield trends in differently managed Acacia senegal stands in western Sudan

Ballal, M., Elsiddig, E., Elfadl, M. & Luukkanen, O., 2004, I : Agroforestry Systems. 63, s. 237-245

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2003

Effect of pruning on Prosopis juliflora:considerations for tropical dryland agroforestry

Elfadol, M. & Luukkanen, O., 2003, I : Journal of Arid Environments. 53, 4, s. 441-455 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2000

Environmental conservation and economic development in the Sudan: a case study of gum arabic

Elfadl, M., Luukkanen, O. & Karakka, V., 2000, I : Kehitystutkimus. 7, s. 117-137

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

1997

Management of Prosopis juliflora for use in agroforestry systems in the Sudan

Elfadl, M., 1997, I : Tropical Forestry Reports. 16, ISBN 951-45-7778-7, 107 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

1995

Changes in physical and chemical properties of soil under Prosopis juliflora (Swartz)DC. in agroforestry systems in the Sudan

Elfadl, M. & Luukkanen, O., 1995, International Congress on Soils of Tropical Ecosystems, Samarinda, Indonesia. s. 148-160

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskaplig

1989