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Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae)
Foraging behaviour is an important component of an animal’s ecology. Increases in energetic costs associated with reproduction, should have marked effects on foraging behaviour, but may be compounded by the effects of environmental factors. I investigated the activity patterns of female M. tricolor...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Biological Sciences
2015
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| _version_ | 1867613251257237504 |
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| access_status_str | Open Access |
| author | Jordaan, Stacey |
| author2 | Jacobs, David S |
| author_browse | Jacobs, David S Jordaan, Stacey |
| author_facet | Jacobs, David S Jordaan, Stacey |
| author_sort | Jordaan, Stacey |
| collection | Thesis |
| description | Foraging behaviour is an important component of an animal’s ecology. Increases in energetic costs associated with reproduction, should have marked effects on foraging behaviour, but may be compounded by the effects of environmental factors. I investigated the activity patterns of female M. tricolor over the reproductive period using radio telemetry. Six female bats were radio-tagged during each reproductive period: early pregnancy, late pregnancy and lactation. Times at which bats entered and exited the cave were recorded, as was the temperature, moon-phase, cloud cover, wind speed, rainfall and insect abundance. These data were used to calculate emergence time, number of foraging bouts and foraging duration for each reproductive period, which were then correlated with the environmental variables. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/11044 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:33:10.259Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Department of Biological Sciences |
| publisherStr | Department of Biological Sciences |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/11044 Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) Jordaan, Stacey Jacobs, David S Zoology Foraging behaviour is an important component of an animal’s ecology. Increases in energetic costs associated with reproduction, should have marked effects on foraging behaviour, but may be compounded by the effects of environmental factors. I investigated the activity patterns of female M. tricolor over the reproductive period using radio telemetry. Six female bats were radio-tagged during each reproductive period: early pregnancy, late pregnancy and lactation. Times at which bats entered and exited the cave were recorded, as was the temperature, moon-phase, cloud cover, wind speed, rainfall and insect abundance. These data were used to calculate emergence time, number of foraging bouts and foraging duration for each reproductive period, which were then correlated with the environmental variables. 2015-01-02T09:25:59Z 2015-01-02T09:25:59Z 2011 Master Thesis Masters MSc http://hdl.handle.net/11427/11044 eng application/pdf Department of Biological Sciences Faculty of Science University of Cape Town |
| spellingShingle | Zoology Jordaan, Stacey Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| thesis_degree_str | Master's |
| title | Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| title_full | Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| title_fullStr | Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| title_full_unstemmed | Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| title_short | Factors affecting the activity patterns of Myotis tricolor (Chiroptera: Vespertilionidae) |
| title_sort | factors affecting the activity patterns of myotis tricolor chiroptera vespertilionidae |
| topic | Zoology |
| url | http://hdl.handle.net/11427/11044 |
| work_keys_str_mv | AT jordaanstacey factorsaffectingtheactivitypatternsofmyotistricolorchiropteravespertilionidae |