Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter

Activities of free-ranging reindeer (Rangifer tarandus) on the Seward Peninsula, Alaska were studied to determine 24-hour behaviour patterns and budgets in winter. Use of daytime active-rest data to predict nighttime behaviour resulted in as much as 37% underestimate of nighttime resting and 37% ove...

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Published in:	Rangifer
Main Authors:	Williams B. Collins, Thomas S. Smith
Format:	Article in Journal/Newspaper
Language:	English
Published:	Septentrio Academic Publishing 1989
Subjects:	Rangifer reindeer behaviour budgets 24-hour behaviour patterns Animal culture SF1-1100 Rangifer tarandus Reinsdyr Seward Peninsula Alaska
Online Access:	https://doi.org/10.7557/2.9.1.766 https://doaj.org/article/c29376ebddca47cfb9fc1bc0e2ef3702

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spelling	ftdoajarticles:oai:doaj.org/article:c29376ebddca47cfb9fc1bc0e2ef3702 2023-05-15T18:04:02+02:00 Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter Williams B. Collins Thomas S. Smith 1989-06-01T00:00:00Z https://doi.org/10.7557/2.9.1.766 https://doaj.org/article/c29376ebddca47cfb9fc1bc0e2ef3702 EN eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/rangifer/article/view/766 https://doaj.org/toc/1890-6729 doi:10.7557/2.9.1.766 1890-6729 https://doaj.org/article/c29376ebddca47cfb9fc1bc0e2ef3702 Rangifer, Vol 9, Iss 1 (1989) Rangifer reindeer behaviour budgets 24-hour behaviour patterns Animal culture SF1-1100 article 1989 ftdoajarticles https://doi.org/10.7557/2.9.1.766 2022-12-31T04:33:49Z Activities of free-ranging reindeer (Rangifer tarandus) on the Seward Peninsula, Alaska were studied to determine 24-hour behaviour patterns and budgets in winter. Use of daytime active-rest data to predict nighttime behaviour resulted in as much as 37% underestimate of nighttime resting and 37% overestimate of nighttime activity. Three active-rest cycles occurred daily, synchronous with photoperiod. Tjuefiretimers adferdsmønster- og budsjett hos fritt beitende reinsdyr om vinteren. Abstract in Norwegian / Sammendrag: Aktiviteter hos fritt beitende reinsdyr {Rangifer tarandus) på Seward Peninsula, Alaska ble undersøkt for bestemmelse av 24 timers adferdsmønster og -budsjett om vinteren. Bruk av dagtids data for aktivitets-hvile til å forutsi nattlig adferd resulterte i 37% underestimering av natt-hvile og 37% overes-timering av natt-aktivitet. Tre aktivitet-hvile cykler inntraff daglig, synkront med fotoperiode. Vapaana laiduntavan poron vuorokautinen kayttaytyminen ja budjetti talvella. Abstract in Finnish / Yhteenveto: Vapaana laiduntavan poron (Rangifer tarandus) aktiivisuutta tutkittiin Sewardin niemimaalla Alaskassa mààrittàmàllà 24 tunnin kayttaytymismallit ja budjetit talvella. Kàyttàmàllâ pàivàajan aktiivisu-us - lepo -tietoja yôajan kåyttåytymisen ennustamiseen ne alittivat jopa 30%:lla yollisen lepoajan ja ylitti-våt 40%:lla yôajan aktiivisuuden. Påivittain esiintyi kolme aktiivisuus - lepo -sykliå samanaikaisesti valo-jaksojen kanssa. Article in Journal/Newspaper Rangifer Rangifer tarandus Reinsdyr Seward Peninsula Alaska Directory of Open Access Journals: DOAJ Articles Rangifer 9 1 2
institution	Open Polar
collection	Directory of Open Access Journals: DOAJ Articles
op_collection_id	ftdoajarticles
language	English
topic	Rangifer reindeer behaviour budgets 24-hour behaviour patterns Animal culture SF1-1100
spellingShingle	Rangifer reindeer behaviour budgets 24-hour behaviour patterns Animal culture SF1-1100 Williams B. Collins Thomas S. Smith Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
topic_facet	Rangifer reindeer behaviour budgets 24-hour behaviour patterns Animal culture SF1-1100
description	Activities of free-ranging reindeer (Rangifer tarandus) on the Seward Peninsula, Alaska were studied to determine 24-hour behaviour patterns and budgets in winter. Use of daytime active-rest data to predict nighttime behaviour resulted in as much as 37% underestimate of nighttime resting and 37% overestimate of nighttime activity. Three active-rest cycles occurred daily, synchronous with photoperiod. Tjuefiretimers adferdsmønster- og budsjett hos fritt beitende reinsdyr om vinteren. Abstract in Norwegian / Sammendrag: Aktiviteter hos fritt beitende reinsdyr {Rangifer tarandus) på Seward Peninsula, Alaska ble undersøkt for bestemmelse av 24 timers adferdsmønster og -budsjett om vinteren. Bruk av dagtids data for aktivitets-hvile til å forutsi nattlig adferd resulterte i 37% underestimering av natt-hvile og 37% overes-timering av natt-aktivitet. Tre aktivitet-hvile cykler inntraff daglig, synkront med fotoperiode. Vapaana laiduntavan poron vuorokautinen kayttaytyminen ja budjetti talvella. Abstract in Finnish / Yhteenveto: Vapaana laiduntavan poron (Rangifer tarandus) aktiivisuutta tutkittiin Sewardin niemimaalla Alaskassa mààrittàmàllà 24 tunnin kayttaytymismallit ja budjetit talvella. Kàyttàmàllâ pàivàajan aktiivisu-us - lepo -tietoja yôajan kåyttåytymisen ennustamiseen ne alittivat jopa 30%:lla yollisen lepoajan ja ylitti-våt 40%:lla yôajan aktiivisuuden. Påivittain esiintyi kolme aktiivisuus - lepo -sykliå samanaikaisesti valo-jaksojen kanssa.
format	Article in Journal/Newspaper
author	Williams B. Collins Thomas S. Smith
author_facet	Williams B. Collins Thomas S. Smith
author_sort	Williams B. Collins
title	Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
title_short	Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
title_full	Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
title_fullStr	Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
title_full_unstemmed	Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
title_sort	twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
publisher	Septentrio Academic Publishing
publishDate	1989
url	https://doi.org/10.7557/2.9.1.766 https://doaj.org/article/c29376ebddca47cfb9fc1bc0e2ef3702
genre	Rangifer Rangifer tarandus Reinsdyr Seward Peninsula Alaska
genre_facet	Rangifer Rangifer tarandus Reinsdyr Seward Peninsula Alaska
op_source	Rangifer, Vol 9, Iss 1 (1989)
op_relation	https://septentrio.uit.no/index.php/rangifer/article/view/766 https://doaj.org/toc/1890-6729 doi:10.7557/2.9.1.766 1890-6729 https://doaj.org/article/c29376ebddca47cfb9fc1bc0e2ef3702
op_doi	https://doi.org/10.7557/2.9.1.766
container_title	Rangifer
container_volume	9
container_issue	1
container_start_page	2
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Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter

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