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: Collins, Williams B., Smith, Thomas S.
Format: Article in Journal/Newspaper
Language:English
Published: Septentrio Academic Publishing 1989
Subjects:
Rangifer
reindeer
behaviour budgets
24-hour behaviour patterns
Rangifer tarandus
Reinsdyr
Seward Peninsula
Alaska
Online Access:https://septentrio.uit.no/index.php/rangifer/article/view/766
https://doi.org/10.7557/2.9.1.766
id ftunitroemsoe:oai:ojs.henry.ub.uit.no:article/766
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spelling ftunitroemsoe:oai:ojs.henry.ub.uit.no:article/766 2023-05-15T18:03:54+02:00 Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter Collins, Williams B. Smith, Thomas S. 1989-06-01 application/pdf https://septentrio.uit.no/index.php/rangifer/article/view/766 https://doi.org/10.7557/2.9.1.766 eng eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/rangifer/article/view/766/726 https://septentrio.uit.no/index.php/rangifer/article/view/766 doi:10.7557/2.9.1.766 Copyright (c) 2015 Williams B. Collins, Thomas S. Smith http://creativecommons.org/licenses/by/3.0/ CC-BY Rangifer; Årg 9 Nr 1 (1989); 2-8 Rangifer; Vol 9 No 1 (1989); 2-8 1890-6729 Rangifer reindeer behaviour budgets 24-hour behaviour patterns info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1989 ftunitroemsoe https://doi.org/10.7557/2.9.1.766 2021-08-16T14:37:27Z 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 University of Tromsø: Septentrio Academic Publishing Rangifer 9 1 2
institution Open Polar
collection University of Tromsø: Septentrio Academic Publishing
op_collection_id ftunitroemsoe
language English
topic Rangifer
reindeer
behaviour budgets
24-hour behaviour patterns
spellingShingle Rangifer
reindeer
behaviour budgets
24-hour behaviour patterns
Collins, Williams B.
Smith, Thomas S.
Twenty-four hour behaviour patterns and budgets of free-ranging reindeer in winter
topic_facet Rangifer
reindeer
behaviour budgets
24-hour behaviour patterns
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 Collins, Williams B.
Smith, Thomas S.
author_facet Collins, Williams B.
Smith, Thomas S.
author_sort Collins, Williams B.
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://septentrio.uit.no/index.php/rangifer/article/view/766
https://doi.org/10.7557/2.9.1.766
genre Rangifer
Rangifer tarandus
Reinsdyr
Seward Peninsula
Alaska
genre_facet Rangifer
Rangifer tarandus
Reinsdyr
Seward Peninsula
Alaska
op_source Rangifer; Årg 9 Nr 1 (1989); 2-8
Rangifer; Vol 9 No 1 (1989); 2-8
1890-6729
op_relation https://septentrio.uit.no/index.php/rangifer/article/view/766/726
https://septentrio.uit.no/index.php/rangifer/article/view/766
doi:10.7557/2.9.1.766
op_rights Copyright (c) 2015 Williams B. Collins, Thomas S. Smith
http://creativecommons.org/licenses/by/3.0/
op_rightsnorm CC-BY
op_doi https://doi.org/10.7557/2.9.1.766
container_title Rangifer
container_volume 9
container_issue 1
container_start_page 2
_version_ 1766174992075063296

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