Impact of single visit of Lipotriches collaris Vachal 1903 (Hymenoptera: Halictidae) on Phaseolus vulgaris (Fabaceae) flowers at Maroua (Cameroon)
Chantal Douka, Joseph Lebel Tamesse, Fernand-Nestor Fohouo tchuenguem
DOI: 10.7324/JABB.2017.50211Pages: 072-076
Diversity of insect pollinators of Allium cepa L. (Liliaceae) and assessment of its impact on yields at Gazawa (Cameroon)
Georges Tchindebe, Daniel Farda, Dounia, Chantal Douka, Ningatoloum Clautin, Pharaon Mbianda Auguste, Tchuenguem Fohouo Fernand-Nestor
DOI: 10.7324/JABB.2021.9208Pages: 85-92
