I. Zimmermann

发表

A PROBLEM TREE TO DIAGNOSE PROBLEM

G. N. Smit, G. Smit, D. Joubert, 2010 .

A problem tree to diagnose problem bush.

G. N. Smit, G. Smit, D. Joubert, 2008 .

The influence of two levels of debushing in Namibia’s Thornbush Savanna on overall soil fertility, measured through bioassays

L. Marker, M. Nghikembua, I. Zimmermann, 2017 .

OVERVIEW OF A VARIETY OF TRIALS ON AGRICULTURAL APPLICATIONS OF EFFECTIVE MICROORGANISMS (EM)

I. Zimmermann, Richard Kamukuenjandje, 2008 .

Innovation and entrepreneurship through business incubation - Developing a business plan for Aunt Diana's EM Derivatives, a start-up small and medium enterprise (SME).

I. Zimmermann, P. Armah, R. Kumbuli, 2007 .

A bush encroachment decision support system's metamorphosis

Heike Winschiers-Theophilus, Sebastian Mukumbira, Colin Stanley, 2008, OZCHI '08.

The current status of the Okavango Basin

T. Steudel, A. Gröngröft, M. Finckh, 2015 .

The effect of a prescribed burn, followed up with browsing pressure, on rangeland condition in the mountain savanna and karstveld of Namibia.

F. N. Mwazi, I. Zimmermann, 2002 .

Factors influencing the feed intake and live-weight change of beef cattle on a mixed tree savanna in the Transvaal.

I. Zimmermann, 1980 .

Rangeland monitoring and assessment: a review

M. Cho, A. Ramoelo, A. Groengroeft, 2018 .