Full Text Available
Access Full Text at Repository
Search Results - fish need additive
-
Trajectories of Change in South Africa's Freshwater Fish Fauna
Published 2025“…These data provide a much-needed update of the known status and distribution of freshwater fishes in the country. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Effect of phytogenic feed additives on gonadal development in Mozambique tilapia
Published 2013Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Studies of mitophagy in mouse and fish models using antibodies and PCR
Published 2023Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Assessment of fish as bio-indicators of river health in rivers of the southwestern Cape
Published 2012Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Effects of demersal trawling on marine infaunal, epifaunal and fish assemblages: studies in the southern Benguela and Oslofjord
Published 2014“…This thesis investigates the impacts of the demersal trawl fishery on infaunal, epifaunal and fish assemblages in the southern Benguela upwelling system for the first time. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Implications of Climate Variability on Small Scale Fishing Activities and the Fishers’ Adaptive Capacity in the Kafue Flats of Zambia
Published 2021Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Collective ownership in the South African small-scale fishing sector: a framework for sustained economic growth
Published 2019“…Moreover, the impact of the envisaged institute provides for the establishment of localised fishing community information centres, located near coastal fishing communities, harbours and slipways. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Using seasonal mass-balanced models of the Algoa Bay ecosystem to investigate African penguin and small pelagic fish interactions
Published 2020“…This study was a preliminary attempt at constructing mass-balanced trophic models of the Algoa Bay ecosystem, highlighting seasonal differences while investigating the possible impact of implementing a marine protected area in the bay and the sensitivity of trophic groups to fishing. Future research is needed to improve the more uncertain model parameters; however, these models are a good base for future work and the application of spatialized modeling of the bay using EcoSpace…”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
LIVELIHOOD DIVERSIFICATION OF FISHERFOLKS IN COMMUNITIES AROUND OYAN AND IKERE GORGE DAMS, SOUTH WESTERN NIGERIA
Published 2016ThesisFull Text AvailableAccess Repository -
Studies on the diversity and distribution of marine ichthyoparasites in Southern Africa
Published 2020“…The study highlighted a need for wide-ranging parasite surveys not restricted to certain host or parasite taxa in order to improve our knowledge of marine ichthyoparasite diversity in South Africa. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Conservation implications of Rainbow trout (Oncorhynchus mykiss) invasions in the upper Blyde River system, South Africa
Published 2023Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Identification and characterisation of specific allergens of Abalone (haliotis midae; mollusca) and other seafood species
Published 2018“…Shellfish and fish are sources of potent allergens in sensitised individuals. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Stable isotope values of Marion Island myctophids using otoliths from fur seal faecal samples
Published 2023Get full text
ThesisFull Text AvailableAccess Full Text at Repository -
Ecosystem effects of a rock-lobster 'invasion': comparitive and modelling approaches
Published 2014“…Further model explorations included (1) a hypothetical lobster invasion into a currently non-invaded zone EOCH and (2) the addition of a top fish predator into a lobster-invaded zone. …”
Get full text
ThesisFull Text AvailableAccess Full Text at Repository