Kenne Toukem A. S.

Community Structure and Functioning of Soil-dwelling Macro-invertebrates in Cocoa Plantations Invaded by the Little Fire Ant and Neighboring Secondary Forest in Mbalmayo Reserve Forest (Centre-Cameroon)

Lyne Carelle Fokam Payi, Paul Serge Mbenoun Masse, Kenne Toukem A. S., Tsekane Sedrick Junior, Pharaon Mbianda A., Tchiaze Ifoue A. V. & Martin Kenne · Journal of Advances in Biology & Biotechnology · 2025

Agroforestry leads to the degradation of natural forests, floral and faunal biodiversity. Little information exists on faunal functioning in agroforestry environments invaded by exotic pests compared to natural environments. Ecological survey was conducted from September to Novem...

Open access Research Article 10.9734/jabb/2025/v28i62474

Circadian Rhythm of Activity and Foraging Behavior in Two Flower-Visiting Bee Species on Sesame and Cowpea Plants in Bilone,Obala,Cameroon

Pharaon Mbianda A., Moukhtar Mohammadou, Taïmanga, Kenne Toukem A. S., Tsekane Sedrick Junior, Tchiaze Ifoue A. V., Xavier Arthur Nyoumi Ongolo, Minoué Kuum Marc Germain, Otiobo Atibita N. E., Tchuenguem Fohouo F.-N. & Martin Kenne · Journal of Advances in Biology & Biotechnology · 2025

Aims: Flower-visiting activity in honeybees was compared to that of Xylocopa olivacea on cowpea and sesame. Study Design:  Daily activity, weekly activity, floral products and bee behavior were recorded. Place and Duration of Study: Field records (May to July 2016 and 2017) were...

Open access Research Article 10.9734/jabb/2025/v28i42264

Exploring the Pollinator Community: Diversity and Abundance of Flower-Visiting Insects on Cowpea in Bilone, Obala, Cameroon

Pharaon Mbianda A., Moukhtar Mohammadou, Taïmanga, Kenne Toukem A. S., Tsekane Sedrick Junior, Tchiaze Ifoue A. V., Nyoumi Ongolo X. A., Dounia, Otiobo Atibita N. E., Douka C., Pando J. B., Tchuenguem Fohouo F.-N. & Martin Kenne · Asian Journal of Research in Crop Science · 2025

Aims: Investigations in cowpea fields allowed the characterization of the community structure of flower-visiting insects. Study Design: Seeds were sown in 15 plots (6x5.5 m each). Place and Duration of Study: Campus of Obala Higher Institute of Agriculture and Management (OHIAM),...

Open access Research Article 10.9734/ajrcs/2025/v10i1333

Diversity and Abundance of Pest Insects Associated with Capsicum chinense (Jacq. 1776) (Solanales: Solanaceae) in the Locality of Bini (Ngaoundere-Cameroon)

Charlotte Sah, Moukhtar Mohammadou, Taïmanga, Moïse Adamou, Tsekane Sedrick Junior, Kenne Toukem A. S., Babell Ngamaleu-Siewe, Edith Laure Kenne, Abdoul Aziz Oumarou, Ousmana Youssoufa, Abraham Sale Tchoubou, Nadine Esther Otiobo Atibita, Pharaon Mbianda A. & Martin Kenne · Asian Journal of Research in Crop Science · 2025

The exotic Capsicum chinense Jacq., 1776 (Solanaceae) is damaged in farms by insects in Ngaoundere (Cameroon). During ecological survey (from April 25 to August 25, 2024) in 44 neighboring plots of 4x3.5 m each, plants were inspected and adult insects found on stems, leaves, flow...

Open access Research Article 10.9734/ajrcs/2025/v10i3376

Comparative Effect of Synthetic Insecticide and Botanical Extracts on the Abundance of Pollinators in Okra Agrosystem in Boklé, North Cameroon

Ousmana Youssoufa, Charlotte Sah, Taïmanga, Moukhtar Mohammadou, Moïse Adamou, Tsekane Sedrick Junior, Kenne Toukem A. S., Pharaon Mbianda A., Edith Laure Kenne, Abraham Sale Tchoubou, Otiobo Atibita N. E. & Martin Kenne · Asian Plant Research Journal · 2026

Background: Pollinator-dependent crops such as okra face increasing threats from intensive pesticide use, creating a need for eco-friendly pest management solutions that effectively control pests while preserving pollinator diversity and activity. Aims: Synthetic pesticides pose...

Open access Research Article 10.9734/aprj/2026/v14i3375