Author: Paul H. Skelton Publisher: Penguin Random House South Africa ISBN: 177584532X Category : Nature Languages : en Pages : 1038
Book Description
Well over 300 freshwater fish species found in the region’s rivers; lakes and dams feature in this fully revised third edition of Freshwater Fishes of Southern Africa. Updated and expanded; this definitive guide includes newly described species; the latest taxonomic changes; new photographs and illustrations; and updated distribution maps. An in-depth introduction; supported by explanatory illustrations and photographs; covers: A short history of fish science in the region. Ecoregions in which species occur. Anatomy; biology and ecology of fishes. Human impacts on fishes. Conservation status. New understanding of evolutionary relationships between different fish groups. The book also includes: Succinct descriptions of large taxonomic groups of fish; with global distribution charts. Detailed species accounts covering size; identification features; distribution; biology; ecology; conservation; and uses by humans. Full-colour illustrations and up-to-date distribution maps for each species. An invaluable tool for anglers; students and academics in the field; and conservationists. Sales points: Comprehensive guide to southern Africa’s freshwater fishes. Latest scientific information. Accurate and detailed full-colour illustrations. Highlights diagnostic features for easy identification.
Author: Phillip C. Heemstra Publisher: NISC (PTY) LTD ISBN: 9781920033019 Category : Nature Languages : en Pages : 520
Book Description
A guide to over 400 species of the fishes along the coast of southern Africa, this work features over 600 original paintings showing changes with growth and sexual differences in colour of many of the fishes. The species accounts include descriptions and other information for identification and comparison of similar species.
Author: Mostarda, E., Harold, A.S., Sutton, T.T., Hulley, P.A. Publisher: Food & Agriculture Org. ISBN: 9251381801 Category : Nature Languages : en Pages : 334
Book Description
This comprehensive guide encompasses a total of 473 species of mesopelagic fishes (i.e. those fishes residing primarily between 200 and 1 000 m depth during daytime) that are known to occur in the western Indian Ocean. It aids in their accurate identification, offering dichotomous keys to all taxa. Species are treated in detail, with accounts including the scientific name, FAO common name in English (where available), other useful characters, size, a distribution map, and one or more illustrations. Captions and arrows enhance user-friendliness for to both specialists and non-specialists in the field of ichthyology. In the broader context of marine ecology, mesopelagic fishes hold a pivotal role as integral components of the marine food web, serving both as predators and prey for various species. This guide not only enriches our understanding of these fishes but also contributes to our knowledge of the western Indian Ocean's diverse ecosystem. Beyond species identification, it sheds light on the interconnectedness of marine life and underscores the importance of conservation efforts in safeguarding this delicate balance. This guide serves as an invaluable resource for in-depth exploration and research into these remarkable fishes, offering a comprehensive tool for studying their diverse characteristics, behaviours, and ecological significance, essential elements for sustainable management and conservation practices.
Author: Alan K. Whitfield Publisher: ISBN: Category : Estuarine fishes Languages : en Pages : 244
Book Description
"This book brings together a wealth of information on the teleosts of southern African estuaries, highlighting the importance of these ecosystems to both the aquatic biota and people of the region." --Cover.
Author: Paul H. Skelton
Author: Menachem Goren
Author: Phillip C. Heemstra
Author: 
Author: Thomas H. Fraser
Author: Mostarda, E., Harold, A.S., Sutton, T.T., Hulley, P.A.
Author: 
Author: 
Author: William N. Eschmeyer
Author: Alan K. Whitfield