{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/6212"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/6212","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Tropic interactions within South African intertidal mussel beds","abstract":"Community structure of intertidal rocky shore mussel beds has been previously shown to be strongly influenced by trophic interactions, particularly interactions between predators of mussels and their prey. This investigation involved, firstly, construction of models to simulate trophic interactions in the mussel beds of the west coast of South Africa under different conditions of wave exposure and shore height and, secondly, field-caging experiments to investigate predation on mussels around the entire coast of South Africa. These two studies allowed for a comparison between predator interactions in the model and in the field.","abstract_html":"Community structure of intertidal rocky shore mussel beds has been previously shown to be strongly influenced by trophic interactions, particularly interactions between predators of mussels and their prey. This investigation involved, firstly, construction of models to simulate trophic interactions in the mussel beds of the west coast of South Africa under different conditions of wave exposure and shore height and, secondly, field-caging experiments to investigate predation on mussels around the entire coast of South Africa. These two studies allowed for a comparison between predator interactions in the model and in the field.","abstract_has_math":false,"creators":["Stobie, Craig Stewart"],"institution":"Department of Biological Sciences","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Branch, George M","Field, John G"],"committee_chairs":[],"committee_members":[],"year":2002,"date_issued":"2002","date_published":"2002","updated_at":"2026-07-22T22:22:46Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/6212","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Branch, George M","Field, John G"]},{"key":"dc:creator","label":"Author","values":["Stobie, Craig Stewart"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-08-13T14:13:41Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-08-13T14:13:41Z"]},{"key":"dc:date.issued","label":"Date","values":["2002"]},{"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/11427/6212"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Bibliography: leaves 120-128."]},{"key":"dc:description.abstract","label":"Abstract","values":["Community structure of intertidal rocky shore mussel beds has been previously shown to be strongly influenced by trophic interactions, particularly interactions between predators of mussels and their prey. This investigation involved, firstly, construction of models to simulate trophic interactions in the mussel beds of the west coast of South Africa under different conditions of wave exposure and shore height and, secondly, field-caging experiments to investigate predation on mussels around the entire coast of South Africa. These two studies allowed for a comparison between predator interactions in the model and in the field."]},{"key":"dc:title","label":"Title","values":["Tropic interactions within South African intertidal mussel beds"]}]}],"canonical_facts":{"dc:contributor.advisor":["Branch, George M","Field, John G"],"dc:creator":["Stobie, Craig Stewart"],"dc:date.accessioned":["2014-08-13T14:13:41Z"],"dc:date.available":["2014-08-13T14:13:41Z"],"dc:date.issued":["2002"],"dc:description":["Bibliography: leaves 120-128."],"dc:description.abstract":["Community structure of intertidal rocky shore mussel beds has been previously shown to be strongly influenced by trophic interactions, particularly interactions between predators of mussels and their prey. 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