Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington
This research proposal aims to highlight the quantitative and qualitative impact of human disturbances Pacific Harbor Seals (Phocca vitulina) are experiencing in urban southern Puget Sound, Washington and how the data collected can educate the community to protect and conserve a healthy population o...
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ftportlandstate:oai:pdxscholar.library.pdx.edu:honorstheses-2317 2023-05-15T16:33:09+02:00 Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington Gomez, Vicky 2021-06-16T07:00:00Z application/pdf https://pdxscholar.library.pdx.edu/honorstheses/1059 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=2317&context=honorstheses English eng PDXScholar https://pdxscholar.library.pdx.edu/honorstheses/1059 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=2317&context=honorstheses In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/ This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). University Honors Theses Harbor seal -- Effect of human beings on -- Washington (State) -- Puget Sound Boats and boating -- Environmental aspects -- Washington (State) -- Puget Sound Terrestrial and Aquatic Ecology Zoology text 2021 ftportlandstate 2022-01-27T18:38:42Z This research proposal aims to highlight the quantitative and qualitative impact of human disturbances Pacific Harbor Seals (Phocca vitulina) are experiencing in urban southern Puget Sound, Washington and how the data collected can educate the community to protect and conserve a healthy population of Harbor Seals. Urbanization and areas utilized by harbor seals within urban settings prompted data collection from four nearby sites: site A, Carylon Beach, includes pedestrian and boat disturbances, site B, Tacoma Tidal Flats, only experience boat disturbances, site C, West Bay Marina, experiences motorized and non-motorized boat disturbances and site D, Gertrude Island, is a private island with no pedestrian or boat disturbances and will act as a control. Site D, however, does include natural predators. Data will be collected during breeding season (July-September) at various times throughout the day, four times a week, using fifteen-minute intervals of scan sampling over the course of 3 hours, and will include observations of male and female adult and pup behaviors. Environmental factors, seal counts, disturbance information, and behavioral ethograms will be used to document observations. This data will be analyzed through descriptive and inferential statistical analysis. The goal is to better understand the levels of disturbance/harassment and their effects on seal pupping within urban settings. Results of this work will be used to direct education efforts at these and similar sites throughout inland waters to help mitigate negative interactions between humans and wildlife. Text harbor seal Portland State University: PDXScholar Gertrude ENVELOPE(70.217,70.217,-49.517,-49.517) Pacific West Bay ENVELOPE(-36.584,-36.584,-54.237,-54.237) |
institution |
Open Polar |
collection |
Portland State University: PDXScholar |
op_collection_id |
ftportlandstate |
language |
English |
topic |
Harbor seal -- Effect of human beings on -- Washington (State) -- Puget Sound Boats and boating -- Environmental aspects -- Washington (State) -- Puget Sound Terrestrial and Aquatic Ecology Zoology |
spellingShingle |
Harbor seal -- Effect of human beings on -- Washington (State) -- Puget Sound Boats and boating -- Environmental aspects -- Washington (State) -- Puget Sound Terrestrial and Aquatic Ecology Zoology Gomez, Vicky Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
topic_facet |
Harbor seal -- Effect of human beings on -- Washington (State) -- Puget Sound Boats and boating -- Environmental aspects -- Washington (State) -- Puget Sound Terrestrial and Aquatic Ecology Zoology |
description |
This research proposal aims to highlight the quantitative and qualitative impact of human disturbances Pacific Harbor Seals (Phocca vitulina) are experiencing in urban southern Puget Sound, Washington and how the data collected can educate the community to protect and conserve a healthy population of Harbor Seals. Urbanization and areas utilized by harbor seals within urban settings prompted data collection from four nearby sites: site A, Carylon Beach, includes pedestrian and boat disturbances, site B, Tacoma Tidal Flats, only experience boat disturbances, site C, West Bay Marina, experiences motorized and non-motorized boat disturbances and site D, Gertrude Island, is a private island with no pedestrian or boat disturbances and will act as a control. Site D, however, does include natural predators. Data will be collected during breeding season (July-September) at various times throughout the day, four times a week, using fifteen-minute intervals of scan sampling over the course of 3 hours, and will include observations of male and female adult and pup behaviors. Environmental factors, seal counts, disturbance information, and behavioral ethograms will be used to document observations. This data will be analyzed through descriptive and inferential statistical analysis. The goal is to better understand the levels of disturbance/harassment and their effects on seal pupping within urban settings. Results of this work will be used to direct education efforts at these and similar sites throughout inland waters to help mitigate negative interactions between humans and wildlife. |
format |
Text |
author |
Gomez, Vicky |
author_facet |
Gomez, Vicky |
author_sort |
Gomez, Vicky |
title |
Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
title_short |
Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
title_full |
Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
title_fullStr |
Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
title_full_unstemmed |
Human Impact on Pacific Harbor Seals in Urban Southern Puget Sound, Washington |
title_sort |
human impact on pacific harbor seals in urban southern puget sound, washington |
publisher |
PDXScholar |
publishDate |
2021 |
url |
https://pdxscholar.library.pdx.edu/honorstheses/1059 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=2317&context=honorstheses |
long_lat |
ENVELOPE(70.217,70.217,-49.517,-49.517) ENVELOPE(-36.584,-36.584,-54.237,-54.237) |
geographic |
Gertrude Pacific West Bay |
geographic_facet |
Gertrude Pacific West Bay |
genre |
harbor seal |
genre_facet |
harbor seal |
op_source |
University Honors Theses |
op_relation |
https://pdxscholar.library.pdx.edu/honorstheses/1059 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=2317&context=honorstheses |
op_rights |
In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/ This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). |
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1766022871265574912 |