Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mary J. N. Okwakol"'
Autor:
Mary J. N. Okwakol, M. B. Sekamatte
Publikováno v:
African Journal of Ecology. 45:9-19
To develop an inventory of the present knowledge about soil-borne pests (insects, fungi, nematodes and bacteria) in Uganda, we review in this paper, aspects of their diversity, abundance, distribution in agro-ecosystems control approaches as well as
Autor:
Mary J. N. Okwakol
Publikováno v:
African Journal of Ecology. 38:1-7
Changes in termite communities following clearance and cultivation of part of Mabira Forest Reserve were studied. The study sites included natural forest, a cleared but not cultivated site and six sites cultivated for different periods, ranging from
Autor:
Mary J. N. Okwakol
Publikováno v:
African Journal of Ecology. 32:273-282
Summary The composition, density, biomass and diversity of soil-macrofauna communities were assessed in eight land-use categories in the Mabira Forest Reserve, towards the end of the rainy season. Some soil characteristics were also measured, in seve
Species diversity of swallowtail butterflies (Papilionidae: Lepidoptera) in North Maramagambo Forest
Publikováno v:
African Journal of Ecology. 39:113-115
Autor:
Mary J. N. Okwakol
Publikováno v:
African Journal of Ecology. 45:1-1
Autor:
Mary J. N. Okwakol
Publikováno v:
African Journal of Ecology. 25:147-153
Summary The physical and chemical properties of Cubitermes testaceus (Williams) mound and adjacent topsoils and subsoils were studied at Kaazi, southern Uganda, by collecting and analysing soil samples. Differences between clay and sand fractions of
Autor:
Mary J. N. Okwakol
Publikováno v:
African Journal of Ecology. 18:127-131
Summary The rates of consumption of soil and organic matter by individual workers (the dominant caste) were estimated in the first instance. Insects were taken from the mound and were fed in the laboratory on known amounts of soil whose organic matte
Autor:
Mary J. N. Okwakol, Eldad M. Tukahirwa
Publikováno v:
International Journal of Tropical Insect Science. 8:951-953
The paper attempts to assess the current status of books and other resource materials for training tropical entomologists and to suggest ways and means of developing appropriate materials. Attention is drawn to the increasing importance of the study