Abstract: Opencast coal mining operations are a major contributor to habitat destruction through the removal of soil, vegetation and fauna from an area. Habitat loss and fragmentation is known to adversely impact invertebrates because of their small size and limited dispersal range that also applies to local dung beetle assemblages. Dung beetles have the potential to aid in reclamation efforts through their beneficial activities in soil although there is little known about their assemblages ...
Abstract: West Nile Virus (WNV) forms part of the Japanese encephalitis serocomplex in the genus Flavivirus, family Flaviviridae. This enveloped positive single-stranded RNA (+ssRNA ) virus is the etiological agent of West Nile fever, and in more severe cases WNV neuroinvasive disease, in both humans and animals. WNV is distributed worldwide and is phylogenetically classified into five distinct lineages. The WNV genome is ~11 Kb in length and encodes a single open reading frame (ORF) that is...
Abstract: Mango is grown in more than 100 countries. However, many Arthropd insect pests attack mango, among which scale insects are the most devastating. Aulacuspis tubercularis Newstead (Homoptera: Diaspididae), commonly known as the white mango scale, is a serious insect pest of mango in many mango-growing countries, including Ethiopia. The ecology, host and cardinal direction preferences, presence of natural enemies (predators and parasitoids), and management aspects, including botanical...