Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway

Botanical analyses of rumen content from reindeer calves slaughtered during the period August to April showed dominance of grasses (36%), lichens (30%) and woody plants (21 %). Na content in rumen, bone, liver and muscle samples increased from August to April, whereas K and Mg decreased. It is sugge...

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Published in:Rangifer
Main Authors: Staaland, Hans, Sæbø, Stein
Format: Article in Journal/Newspaper
Language:English
Published: Septentrio Academic Publishing 1987
Subjects:
Online Access:https://septentrio.uit.no/index.php/rangifer/article/view/700
https://doi.org/10.7557/2.7.1.700
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author Staaland, Hans
Sæbø, Stein
author_facet Staaland, Hans
Sæbø, Stein
author_sort Staaland, Hans
collection University of Tromsø: Septentrio Academic Publishing
container_issue 1
container_start_page 22
container_title Rangifer
container_volume 7
description Botanical analyses of rumen content from reindeer calves slaughtered during the period August to April showed dominance of grasses (36%), lichens (30%) and woody plants (21 %). Na content in rumen, bone, liver and muscle samples increased from August to April, whereas K and Mg decreased. It is suggested that the high level of K in summer forage'increases Na excretion and drains the body reserves of this mineral. The body reserves of Na are apparently rebuilt through fall and winter.Sesongvariasjoner i mineralstatus hos reinkalver fra Elgå reinbeitedistrikt.Abstract in Norwegian / Sammendrag: Botaniske analyser av vominnhold fra reinkalver som ble avlivet i perioden august til april viste dominans av gress (36%), lav (30%) og treaktige planter (21%). Innholdet av Na i vom, bein, lever og muskelprøver økte fra august til april, mens K og Mg avtok. Det blir antydet at det høye nivået av K i sommerbeite øker ekskresjon av Na og minsker kroppsbeholdningen av dette mineralet. Kroppsreservene av Na synes å bli bygget opp igjen i løpet av høst og vinter.
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genre Rangifer
Rangifer tarandus
genre_facet Rangifer
Rangifer tarandus
geographic Lever
Norway
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Norway
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op_rights Copyright (c) 2015 Hans Staaland, Stein Sæbø
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Rangifer; Vol 7 No 1 (1987); 22-28
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spelling ftunitroemsoe:oai:ojs.henry.ub.uit.no:article/700 2025-01-17T00:25:20+00:00 Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway Staaland, Hans Sæbø, Stein 1987-06-01 application/pdf https://septentrio.uit.no/index.php/rangifer/article/view/700 https://doi.org/10.7557/2.7.1.700 eng eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/rangifer/article/view/700/664 https://septentrio.uit.no/index.php/rangifer/article/view/700 doi:10.7557/2.7.1.700 Copyright (c) 2015 Hans Staaland, Stein Sæbø http://creativecommons.org/licenses/by/3.0/ CC-BY Rangifer; Årg 7 Nr 1 (1987); 22-28 Rangifer; Vol 7 No 1 (1987); 22-28 1890-6729 reindeer Rangifer tarandus calves minerals seasonal mineral status Elgaa district info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1987 ftunitroemsoe https://doi.org/10.7557/2.7.1.700 2021-08-16T14:34:51Z Botanical analyses of rumen content from reindeer calves slaughtered during the period August to April showed dominance of grasses (36%), lichens (30%) and woody plants (21 %). Na content in rumen, bone, liver and muscle samples increased from August to April, whereas K and Mg decreased. It is suggested that the high level of K in summer forage'increases Na excretion and drains the body reserves of this mineral. The body reserves of Na are apparently rebuilt through fall and winter.Sesongvariasjoner i mineralstatus hos reinkalver fra Elgå reinbeitedistrikt.Abstract in Norwegian / Sammendrag: Botaniske analyser av vominnhold fra reinkalver som ble avlivet i perioden august til april viste dominans av gress (36%), lav (30%) og treaktige planter (21%). Innholdet av Na i vom, bein, lever og muskelprøver økte fra august til april, mens K og Mg avtok. Det blir antydet at det høye nivået av K i sommerbeite øker ekskresjon av Na og minsker kroppsbeholdningen av dette mineralet. Kroppsreservene av Na synes å bli bygget opp igjen i løpet av høst og vinter. Article in Journal/Newspaper Rangifer Rangifer tarandus University of Tromsø: Septentrio Academic Publishing Lever ENVELOPE(-63.608,-63.608,-65.506,-65.506) Norway Synes ENVELOPE(6.028,6.028,62.538,62.538) Rangifer 7 1 22
spellingShingle reindeer
Rangifer tarandus
calves
minerals
seasonal
mineral status
Elgaa district
Staaland, Hans
Sæbø, Stein
Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title_full Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title_fullStr Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title_full_unstemmed Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title_short Seasonal variations in mineral status of reindeer calves from Elgaa reindeer herding district, Norway
title_sort seasonal variations in mineral status of reindeer calves from elgaa reindeer herding district, norway
topic reindeer
Rangifer tarandus
calves
minerals
seasonal
mineral status
Elgaa district
topic_facet reindeer
Rangifer tarandus
calves
minerals
seasonal
mineral status
Elgaa district
url https://septentrio.uit.no/index.php/rangifer/article/view/700
https://doi.org/10.7557/2.7.1.700