Aims: Compilation of the photographic checklist of the Chironomids under the subfamily Orthocladiinae from the Niger Delta of Nigeria. The compilation used records of specimens collected over a period of thirty years from many field trips. Study Design and Methodology: The photog...
Open access
Research Article10.9734/ARRB/2016/30006
The Olero creek Zooplankton was sampled in wet season from 13 stations across a conductivity range of 150 µmhos to 8000 µmhos. The abundance of Copepods, some Cladocerans (Daphnia sp. and Ceriodaphna sp.) and Rotatoria did not vary together with conductivity in a correlation anal...
Open access
Research Article10.9734/ARRB/2016/28945
The longitudinal zonation of polychaetes was studied across 13 stations on the Bonny River estuary. A total of eighty-eight (88) species of polychaetes, from 68 genera, belonging to 31 families, were identified. Based on salinity values, three major salinity zones were identified...
Open access
Research Article10.9734/ARRB/2016/23682
A photographic checklist of the Chirominids under the subfamily Chironominanea from the Niger Delta of Nigeria was compiled using records of specimens collected over a period of thirty years from many field trips. The photographic keys were described to show the cephalothorax wit...
Open access
Research Article10.9734/ARRB/2016/23133
Midchannel subtidal Polychaete Fauna were collected at the Bonny-estuary and analysed for their composition and abundance in relation to biotic and abiotic factors that are associated with life history strategies through a twelve-month cycle. The diversity index of Shannon-Weiner...
Open access
Research Article10.9734/ARRB/2015/18321