GlobalView

Faculty of Science, Ichthyology and Fisheries Science

Showing items 1 - 15 of 262.

Add to Quick Collection   All 262 Results

Sort:
 Add All Items to Quick Collection
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/68380
Description: Establishing the associations between fish and their habitats can aid in the monitoring of fish stocks and the design of effective marine protected areas (MPAs). Baited remote underwater stereo-video ... More
Full Text: Full Text
Authors: Smith, Timothy
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/69212
Description: Nannocharax is the most species rich genus in the family Distichodontidae, being currently represented by 41 species. The genus is widely distributed across much of sub-Saharan Africa, with a range ex ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/71602
Description: Increased CO2 production and the consequent ocean acidification (OA) have been identified as one of the greatest threats to both calcifying and non-calcifying marine organisms. Traditionally, marine f ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62314
Description: The source of abalone for human consumption has shown a dramatic shift away from wild-capture fisheries in the last 30 years, with over 90% of global production now coming from aquaculture. Farmers in ... More
Full Text: Full Text
Authors: Erasmus, Bernard
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/60585
Description: Although it is increasingly accepted that ocean acidification poses a considerable threat to marine organisms, little is known about the likely response of fishes to this phenomenon. While initial res ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62307
Description: Expected release date-April 2019
Full Text: Full Text
Authors: Sithole, Yonela
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/63722
Description: Expected release date-April 2019
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/60574
Description: Movement of fishes is an integral part of their daily life, but has significant implications for fishery management. As with nearly all coastal countries, South Africa relies on coastal fisheries as a ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62017
Description: The main objective of this MSc study was to disentangle whether temperature or the presence of non-native fish was limiting the distribution of Pseudobarbus afer (Peters, 1864) in the Blindekloof stre ... More
Full Text: Full Text
Authors: Edworthy, Carla
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/51417
Description: Ocean acidification is a phenomenon associated with global change and anthropogenic CO2 emissions that is changing the chemistry of seawater. These changes result in elevated pCO2 and reduced pH in se ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/57863
Description: Bonefish (Albula spp.) support valuable recreational and artisanal fisheries worldwide. Declining stocks have been reported at multiple localities, potentially jeopardising numerous multimillion-dolla ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/59592
Description: Many studies have been conducted on the effect of size-grading in other fish species. However, there is a paucity of scientific information on the effects of size variation on cannibalism of juvenile ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/61906
Description: Knowledge of trophic ecology underpins conservation and management of threatened species. Stable isotope analysis has been widely used as a more objective approach for elucidating the trophic position ... More
Full Text: Full Text
Authors: Hannweg, Bianca
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62039
Description: Currently, freshwater systems are facing various threats, freshwater biota are declining and there is an increased need to monitor freshwater fauna and flora using non-invasive methods. This thesis ai ... More
Full Text: Full Text
Authors: Witte, Warren
Date: 2017
Language: English
Type: Thesis
Identifier: http://hdl.handle.net/10962/45695
Description: The potential for restocking depleted natural reefs with hatchery abalone, Haliotis midae, to support a commercial ranching venture in the Eastern Cape Province of South Africa was investigated. A bas ... More
Full Text: Full Text

Format Type

Resource Type

Date