Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas

vi, 40 p. Gizzards of 1724 Canada geese and 291 Mallard ducks were collected during the 1977, 1978 and 1979 waterfowl hunting seasons in Allegan County and surrounding areas. The gizzards were analyzed to provide a base line for the amount of lead and steel shot ingested in the Allegan County popula...

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Bibliographic Details
Main Author: Monfils, Brian D.
Other Authors: Evans, David A., 1938-2016, Paine, Timothy
Format: Thesis
Language:English
Published: Kalamazoo College 1979
Subjects:
Canada
Branta canadensis
Canada Goose
Online Access:https://cache.kzoo.edu/handle/10920/37217
id ftkalamazoocoll:oai:cache.kzoo.edu:10920/37217
record_format openpolar
spelling ftkalamazoocoll:oai:cache.kzoo.edu:10920/37217 2023-06-11T04:10:42+02:00 Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas Monfils, Brian D. Evans, David A., 1938-2016 Paine, Timothy 1979 application/pdf https://cache.kzoo.edu/handle/10920/37217 en_US eng Kalamazoo College Kalamazoo College Biology Senior Individualized Projects Collection https://cache.kzoo.edu/handle/10920/37217 U.S. copyright laws protect this material. Commercial use or distribution of this material is not permitted without prior written permission of the copyright holder. Thesis 1979 ftkalamazoocoll 2023-04-24T12:29:37Z vi, 40 p. Gizzards of 1724 Canada geese and 291 Mallard ducks were collected during the 1977, 1978 and 1979 waterfowl hunting seasons in Allegan County and surrounding areas. The gizzards were analyzed to provide a base line for the amount of lead and steel shot ingested in the Allegan County populations of Canada geese and Mallard ducks. Ingestion ranged from 1.46% to 4.44% of the Canada goose population with a greater percentage of steel ingested. In Mallard ducks, ingestion fanged from 0.00% to 7.62% of the population with a greater percentage of lead ingested. Thesis Branta canadensis Canada Goose Kalamazoo College: cache digital archive Canada
institution Open Polar
collection Kalamazoo College: cache digital archive
op_collection_id ftkalamazoocoll
language English
description vi, 40 p. Gizzards of 1724 Canada geese and 291 Mallard ducks were collected during the 1977, 1978 and 1979 waterfowl hunting seasons in Allegan County and surrounding areas. The gizzards were analyzed to provide a base line for the amount of lead and steel shot ingested in the Allegan County populations of Canada geese and Mallard ducks. Ingestion ranged from 1.46% to 4.44% of the Canada goose population with a greater percentage of steel ingested. In Mallard ducks, ingestion fanged from 0.00% to 7.62% of the population with a greater percentage of lead ingested.
author2 Evans, David A., 1938-2016
Paine, Timothy
format Thesis
author Monfils, Brian D.
spellingShingle Monfils, Brian D.
Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
author_facet Monfils, Brian D.
author_sort Monfils, Brian D.
title Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
title_short Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
title_full Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
title_fullStr Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
title_full_unstemmed Gizzard Analysis for Lead Ingestion by Canada Geese (Branta canadensis) and Mallard Ducks (Anas platyrhynchos) to Evaluate the Potentially Beneficial Effects on Populations of the Conversion from Lead to Steel Shotgun loads in Waterfowl Hunting Areas
title_sort gizzard analysis for lead ingestion by canada geese (branta canadensis) and mallard ducks (anas platyrhynchos) to evaluate the potentially beneficial effects on populations of the conversion from lead to steel shotgun loads in waterfowl hunting areas
publisher Kalamazoo College
publishDate 1979
url https://cache.kzoo.edu/handle/10920/37217
geographic Canada
geographic_facet Canada
genre Branta canadensis
Canada Goose
genre_facet Branta canadensis
Canada Goose
op_relation Kalamazoo College Biology Senior Individualized Projects Collection
https://cache.kzoo.edu/handle/10920/37217
op_rights U.S. copyright laws protect this material. Commercial use or distribution of this material is not permitted without prior written permission of the copyright holder.
_version_ 1768385313986576384

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