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Moose Calving Areas and Use on the Kenai National Moose Range, Alaska
Shrnutí
- Co poskytovatel nabízí?
- a one-off release of a single dataset
- Databázová licence
- Nevztahuje se
- Licence na obsah
- Creative Commons CCZero
- Způsob ověření
- ověřený automaticky
- Datum vydání
- 27 August 2015
- Datum poslední změny
- 27 August 2015
- Vydavatel
- US Fish and Wildlife Service, Department of the Interior
- Klíčová slova
- alaska, calving, forage-conditions, kenai-national-moose-range, kenai-national-wildlife-refuge, moose
- Identifier
- moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3
- Landing Page
- http://catalog.data.gov/dataset/moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3
- Maintainers
- Richard Easterbrook richard_easterbrook@fws.gov
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Popis
This report summarizes a study done on Kenai National Wildlife Refuge to determine which habitats moose prefer to calve in. The majority of observations of female moose,Alces alces with recentlyborn calves have been in open, bogmeadow, black spruce, Picea mariana, habitats on the Kenai National Moose Range, but many moose probably calve in other areas where they are more difficult to observe. Frequent aerial surveys over the MooseChickaloon River Area during the calving period from 1957 to 1970 revealed maximum numbers of observed cows in the calving area in 1964, or 17 years after a major wildfire burned through the area. Numbers of observed cows declined after several years of antlerless seasons and several severe winters but increased again after antlerless seasons were suspended and winters moderated. Numbers of observed calves paralleled numbers of observed cows. Maximum twinning rates declined from a high of 46 percent in 1962 to 7 percent in 1966 but increased to 48 percent in 1969. Twinning rates appeared related to forage conditions, mild winters and moose density. General observations and observed numbers of calves suggest two birth peaks may have occurred in the 1960s, one in early June and another in early July. Population estimates suggest generally less than 20 percent of the refuges moose population calve in the MooseChickaloon River Area.
Obecné informace
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Dokumentace
http://catalog.data.gov/dataset/moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3 Do you think this data is incorrect? Let us know
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Poskytovatel
US Fish and Wildlife Service, Department of the Interior Do you think this data is incorrect? Let us know
Právní informace
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Právní prohlášení
http://catalog.data.gov/dataset/moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3 Do you think this data is incorrect? Let us know
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Under which licence can people outside the US reuse this data?
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Obsah chráněný autorským právem
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
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Licence obsahu
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Strojově čitelná data právního prohlášení
licence k datům Do you think this data is incorrect? Let us know
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Ochrana soukromí
nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know
Praktické informace
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Relevantní datové katalogy
http://catalog.data.gov/organization/fws-gov Do you think this data is incorrect? Let us know
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Zastarávání
data časem zastarají, ale mají časové razítko Do you think this data is incorrect? Let us know
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Zálohování dat
data jsou zálohována offsite Do you think this data is incorrect? Let us know
Technické informace
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URL datové sady
http://ecos.fws.gov/ServCatFiles/reference/holding/2342?accessType=DOWNLOAD Do you think this data is incorrect? Let us know
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Formát dat
standardizovaný, otevřený Do you think this data is incorrect? Let us know
Sociální informace
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Strojově čitelná metadata
název Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
popis Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
hlavní URL Do you think this data is incorrect? Let us know
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URL dokumentace Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
poskytovatel Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
klíčová slova Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
distribuce Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum poslední změny Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
související časové období Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL pro přístup k datům Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL datové sady Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
typ média Do you think this data is incorrect? Let us know
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Kontakty
http://catalog.data.gov/dataset/moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3 Do you think this data is incorrect? Let us know
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Zpětná vazba k publikovaným datovým sadám
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/moose-calving-areas-and-use-on-the-kenai-national-moose-range-alaska-f3bb3 Do you think this data is incorrect? Let us know