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A taxonomical and ecological study of nematodes from the Seekoeivlei Nature Reserve, Memel
(University of the Free State, 2014-02)
English: The Seekoeivlei Nature Reserve wetland is a designated Ramsar site, situated on the north-eastern boundary of the Free State Province. Field trips were made on three occasions between October 2011 and May 2012. A ...
Insect-fungal interactions in tree nut crop orchards in South Africa, with specific reference to pecans
(University of the Free State, 2014-01)
English: This study investigates insect-fungal-plant interactions on tree-nut crops (pistachio, walnut and pecan) in South Africa. The main aim was to determine whether insects occurring in tree-nut crop orchards are ...
Phylogeny of the African genus Ergasilus (Copepoda: Poecilostomatoida)
(University of the Free State, 2014-01)
English: The exactness of species descriptions in taxonomy, taking only morphology into account, has long been debated over. This is evident in the systematics of parasitic copepods that are mostly based on morphological ...
Systematics of the shoot fly subgenus atherigona s. str. (diptera: muscidae) of South Africa
(University of the Free State, 2014-07)
English: Atherigona Rondani, 1856, is considered one of the most speciose genera of Muscidae, with 131 species presently known from the Afrotropical Region. The genus has been studied by numerous taxonomists since the ...