{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/6147"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/6147","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Exploitation and biology of the bait organism Callianassa kraussi Stebbing (Crustacea: Decapoda: Thalassinidae) in Langebaan Lagoon","abstract":"The effects of the exploitation of prawns (Callianassa & Upogebia spp.) in Langebaan Lagoon, primarily for bait collecting, were assessed using field experiments and observations. Langebaan Lagoon has been a proclaimed National Park for 20 years and a proclaimed Marine Protected Area since 2000. The area is zoned for different human uses, about one third being reserved as a sanctuary, one third for non-extractive visitation and one third for extractive purposes including bait-collecting and fishing. Four species of prawns were identified in Langebaan Lagoon - C. kraussi, C. rotundicaudata, U. africana and U. capensis.","abstract_html":"The effects of the exploitation of prawns (Callianassa & Upogebia spp.) in Langebaan Lagoon, primarily for bait collecting, were assessed using field experiments and observations. Langebaan Lagoon has been a proclaimed National Park for 20 years and a proclaimed Marine Protected Area since 2000. The area is zoned for different human uses, about one third being reserved as a sanctuary, one third for non-extractive visitation and one third for extractive purposes including bait-collecting and fishing. Four species of prawns were identified in Langebaan Lagoon - C. kraussi, C. rotundicaudata, U. africana and U. capensis.","abstract_has_math":false,"creators":["Nel, Pierre L"],"institution":"Department of Biological Sciences","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2006,"date_issued":"2006","date_published":"2006","updated_at":"2026-07-22T22:22:51Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/6147","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Nel, Pierre L"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-08-13T14:05:34Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-08-13T14:05:34Z"]},{"key":"dc:date.issued","label":"Date","values":["2006"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Biological Sciences"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/6147"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliographical references."]},{"key":"dc:description.abstract","label":"Abstract","values":["The effects of the exploitation of prawns (Callianassa & Upogebia spp.) in Langebaan Lagoon, primarily for bait collecting, were assessed using field experiments and observations. Langebaan Lagoon has been a proclaimed National Park for 20 years and a proclaimed Marine Protected Area since 2000. The area is zoned for different human uses, about one third being reserved as a sanctuary, one third for non-extractive visitation and one third for extractive purposes including bait-collecting and fishing. Four species of prawns were identified in Langebaan Lagoon - C. kraussi, C. rotundicaudata, U. africana and U. capensis."]},{"key":"dc:title","label":"Title","values":["Exploitation and biology of the bait organism Callianassa kraussi Stebbing (Crustacea: Decapoda: Thalassinidae) in Langebaan Lagoon"]}]}],"canonical_facts":{"dc:creator":["Nel, Pierre L"],"dc:date.accessioned":["2014-08-13T14:05:34Z"],"dc:date.available":["2014-08-13T14:05:34Z"],"dc:date.issued":["2006"],"dc:description":["Includes bibliographical references."],"dc:description.abstract":["The effects of the exploitation of prawns (Callianassa & Upogebia spp.) in Langebaan Lagoon, primarily for bait collecting, were assessed using field experiments and observations. Langebaan Lagoon has been a proclaimed National Park for 20 years and a proclaimed Marine Protected Area since 2000. The area is zoned for different human uses, about one third being reserved as a sanctuary, one third for non-extractive visitation and one third for extractive purposes including bait-collecting and fishing. Four species of prawns were identified in Langebaan Lagoon - C. kraussi, C. rotundicaudata, U. africana and U. capensis."],"dc:identifier.uri":["http://hdl.handle.net/11427/6147"],"dc:language.iso":["eng"],"dc:publisher.department":["Department of Biological Sciences"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["Exploitation and biology of the bait organism Callianassa kraussi Stebbing (Crustacea: Decapoda: Thalassinidae) in Langebaan Lagoon"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MSc"]},"updated_at":"2026-07-22T22:22:51Z"}