ZEF theme: Ecosystem services
2002
2002.
Root architecture – Wheat as a model plant.
In: Y Waisel, A. Eshel, and U. Kafkafi (eds.):
Plant roots, the hidden half.
Marcel Dekker, Inc. New Yok-Basel.
pp. 249-259.
2002.
Native woody species regeneration in exotic tree plantations at Munessa-Shashemene Forest, southern Ethiopia.
New Forests 24,
: pp. 131-145
.
2002.
Transpiration and canopy conductance of secondary vegetation in the eastern Amazon.
Agricultural and Forest Meteorology,
112
: 103-121
.
2001
2001.
Structure and function of the soil fauna in Amazonian anthropogenic and natural ecosystems.
Eur. J. Soil Biol,
39
: 229-235
.
2001.
The role of canopy structure in the spectral variation of transmission and absorption of solar radiation in vegetation canopies.
IEEE Transactions on Geoscience and Remote Sensing,
39 (2)
: 241-253
.
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2001.
Mycorrhizal selectivity of three timber tree species in the tropical rainforest of South Cameroon.
Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 96,
.
2001.
Micrometeorological conditions and canopy energy exchanges of a neotropical rain forest (Surumoni-Crane-Project, Venezuela).
Plant Ecology,
153 (1, 2)
: 231-239
.
2000
2000.
Biological nitrogen fixation in Faba bean (Vicia faba L.) in the Ethiopian highlands as affected by P fertilization and inoculation.
Biol. Fert. Soil,
32
: 1-7
.
2000.
Estimating Evapotranspiration Potentials Under Tropical Conditions of Africa.
Journal of Agricultural Engineering,
36 (4)
: 49-57
.
2000.
Self regulation of biological N2 fixation of tree legumes in a forest succession of the Eastern Amazon.
In: Pedrosa, F.O. et al. (eds.):
Nitrogen fixation: From molecules to crop productivity.
535 - 536.
1999
1999.
Beneficial effects of blue-green algae and Azolla, excluding supplying nitrogen, on wetland rice fields: a review.
Biology & Fert. of Soils,
28
: 329-342
.
1997
1997.
Nutrient resources for crop procution in the tropics.
Phil. Trans. R. Soc. Lond.,
B 352
: 975-985
.
