{"id":"https://openalex.org/W1173666494","doi":null,"title":"Patterns, mechanisms and evolution of avian facultative hypothermic responses : a southern African perspective.","display_name":"Patterns, mechanisms and evolution of avian facultative hypothermic responses : a southern African perspective.","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1173666494","mag":"1173666494"},"language":"en","primary_location":{"id":"mag:1173666494","doi":null,"is_oa":false,"landing_page_url":"https://researchspace.ukzn.ac.za/bitstream/10413/10230/1/McKechnie_Andrew_E_2001.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026527616","display_name":"Andrew E. McKechnie","orcid":"https://orcid.org/0000-0002-1524-1021","observed_orcids":["https://orcid.org/0000-0002-1524-1021"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Andrew E. McKechnie","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1524-1021","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5026527616"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11056","display_name":"Physiological and biochemical adaptations","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11056","display_name":"Physiological and biochemical adaptations","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10089","display_name":"Avian ecology and behavior","score":0.021700000390410423,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11228","display_name":"Bat Biology and Ecology Studies","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/birds","display_name":"birds","score":0.6230000257492065},{"id":"https://openalex.org/keywords/thermoregulation","display_name":"thermoregulation","score":0.828000009059906},{"id":"https://openalex.org/keywords/cold-tolerance","display_name":"cold tolerance","score":0.6060000061988831},{"id":"https://openalex.org/keywords/physiological-mechanisms","display_name":"physiological mechanisms","score":0.43799999356269836},{"id":"https://openalex.org/keywords/evolutionary-ecology","display_name":"evolutionary ecology","score":0.5419999957084656}],"concepts":[{"id":"https://openalex.org/C53144768","wikidata":"https://www.wikidata.org/wiki/Q5428855","display_name":"Facultative","level":2,"score":0.8227587938308716},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.7302303314208984},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.4802846610546112},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4756569266319275},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.32214227318763733},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.22176021337509155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14619848132133484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0787128210067749}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1173666494","doi":null,"is_oa":false,"landing_page_url":"https://researchspace.ukzn.ac.za/bitstream/10413/10230/1/McKechnie_Andrew_E_2001.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":78,"referenced_works":["https://openalex.org/W47114774","https://openalex.org/W122108869","https://openalex.org/W189035454","https://openalex.org/W362653984","https://openalex.org/W418931931","https://openalex.org/W1534857865","https://openalex.org/W1563177871","https://openalex.org/W1566823817","https://openalex.org/W1619393851","https://openalex.org/W1832832216","https://openalex.org/W1832973567","https://openalex.org/W1883239855","https://openalex.org/W1966086000","https://openalex.org/W1981541202","https://openalex.org/W1984442692","https://openalex.org/W1984825902","https://openalex.org/W1985227291","https://openalex.org/W1992590907","https://openalex.org/W1996458817","https://openalex.org/W1998758269","https://openalex.org/W2029119764","https://openalex.org/W2030851667","https://openalex.org/W2047528939","https://openalex.org/W2049133895","https://openalex.org/W2054259487","https://openalex.org/W2054967325","https://openalex.org/W2071623360","https://openalex.org/W2076831478","https://openalex.org/W2077736146","https://openalex.org/W2078507050","https://openalex.org/W2083050149","https://openalex.org/W2088262090","https://openalex.org/W2091224028","https://openalex.org/W2094076782","https://openalex.org/W2094472958","https://openalex.org/W2108855452","https://openalex.org/W2112609758","https://openalex.org/W2118120481","https://openalex.org/W2123643859","https://openalex.org/W2130950089","https://openalex.org/W2132737490","https://openalex.org/W2139887868","https://openalex.org/W2146047814","https://openalex.org/W2153100606","https://openalex.org/W2154102260","https://openalex.org/W2159349098","https://openalex.org/W2159447010","https://openalex.org/W2162400797","https://openalex.org/W2167902707","https://openalex.org/W2168007120","https://openalex.org/W2260545966","https://openalex.org/W2270615701","https://openalex.org/W2281474200","https://openalex.org/W2283028335","https://openalex.org/W2289715355","https://openalex.org/W2293146537","https://openalex.org/W2306567462","https://openalex.org/W2313059091","https://openalex.org/W2313144731","https://openalex.org/W2317102575","https://openalex.org/W2317165434","https://openalex.org/W2317469005","https://openalex.org/W2317916041","https://openalex.org/W2318958895","https://openalex.org/W2320012929","https://openalex.org/W2322997068","https://openalex.org/W2327295187","https://openalex.org/W2327732571","https://openalex.org/W2328776349","https://openalex.org/W2331000344","https://openalex.org/W2334141341","https://openalex.org/W2334726224","https://openalex.org/W2334942919","https://openalex.org/W2334977809","https://openalex.org/W2335031573","https://openalex.org/W2335121286","https://openalex.org/W2473639041","https://openalex.org/W2521123679"],"related_works":["https://openalex.org/W2153533957","https://openalex.org/W1968561669","https://openalex.org/W2077660542","https://openalex.org/W6966855743","https://openalex.org/W2907266266","https://openalex.org/W4242368222","https://openalex.org/W7205016047","https://openalex.org/W2410917916","https://openalex.org/W7006231302","https://openalex.org/W2618784862"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}