Results 51 to 60 of about 2,232,066 (335)

Divergent functional traits in three sympatric Arctic charr Salvelinus alpinus morphs are not coupled with the age of the lineage divergence [PDF]

open access: yes, 2016
Three genetically discrete morphs of Arctic charr in Loch Rannoch, Scotland originated from a recent divergence within the lake (in situ) (piscivore and benthivore morphs) and from secondary contact of two older lineages (ex situ; a planktivore–piscivore/
Adams, Colin   +4 more
core   +2 more sources

In search of virus carriers of the 1988 and 2002 phocine distemper virus outbreaks in European harbour seals [PDF]

open access: yes, 2017
European harbour seal (Phoca vitulina) populations decreased substantially during the phocine distemper virus (PDV) outbreaks of 1988 and 2002. Different hypotheses have stated that various seals and terrestrial carnivore species might be the source of ...
Baumgartner, W.   +10 more
core   +7 more sources

‘Days of Frustration’: A Qualitative Study of Adolescents’ Thoughts and Experiences of Schooling after Early Dropout

open access: yesBehavioral Sciences, 2023
School dropout increases the risk of unemployment, health problems, and disability benefits. Employing an ecological-developmental perspective, we analyzed the interviews of thirteen students from a peripheral Norwegian county, aiming to explore the ...
Karl Ottar Ottosen   +3 more
doaj   +1 more source

Psychological adaptation to extreme environments: Antarctica as a space analogue [PDF]

open access: yes, 2018
Space analogues are settings where particular conditions can be reproduced to study physiological and psychological variables experienced in space. Antarctica is one of the most reliable analogues to assess the effects of isolation, confinement, light ...
Barbarito, Marta   +5 more
core   +1 more source

Suicides in the indigenous and non-indigenous populations in the Nenets Autonomous Okrug, Northwestern Russia, and associated socio-demographic characteristics [PDF]

open access: yesInternational Journal of Circumpolar Health, 2014
Background: To describe suicide rates in the indigenous and non-indigenous populations of the Nenets Autonomous Okrug (NAO) in 2002–2012, as well as associated socio-demographic characteristics.
Yury A. Sumarokov   +3 more
doaj   +1 more source

Pole-to-Pole Connections : Similarities between Arctic and Antarctic Microbiomes and Their Vulnerability to Environmental Change [PDF]

open access: yes, 2017
Acknowledgments JK acknowledges the Carl Zeiss foundation for PhD funding, the Marie-Curie COFUND-BEIPD PostDoc fellowship for PostDoc funding, FNRS travel funding and the logistical and financial support by UNIS.
Bahram, Mohammad   +14 more
core   +4 more sources

The potential of teleaudiology in remote areas as the Arctic: a scoping review of treatment and rehabilitation in remote and low-resource settings

open access: yesInternational Journal of Circumpolar Health
Hearing disability constitutes a major health care issue especially among indigenous populations and in low- and middle-income countries (LMIC). The authors are engaged in organising audiological services in Greenland, where the geographical challenges ...
Katrine Rosenquist Kirk   +2 more
doaj   +1 more source

Factors associated with exclusive breastfeeding at hospital discharge: a study using data from the Georgian Birth Registry

open access: yesInternational Breastfeeding Journal, 2020
Background The World Health Organization recommends exclusive breastfeeding for six months, defined as no other solids or liquids besides breast milk and essential vitamins or medicines.
Marie Sigstad Lande   +2 more
doaj   +1 more source

Crowberry (Empetrum): A Chief Arctic Traditional Indigenous Fruit in Need of Economic and Ecological Management

open access: yes, 2021
The genus Empetrum (Ericaceae) is controversially classified taxonomically. It is conservatively treated as comprising one variable widespread circumboreal/circumarctic species, E. nigrum , usually known as black crowberry (although there are other fruit
Janick Lorion, E. Small
semanticscholar   +1 more source

Legacy pollutants are declining in Great Skuas (Stercorarius skua) but remain higher in Faroe Islands than in Scotland [PDF]

open access: yes, 2016
To monitor environmental pollutants in Faroese biota, samples from a top predator were analysed and put into a spatial and temporal context. Analysis of 20 Great Skua eggs sampled in 2012 from the Faroe Islands showed >70 % lower concentrations of ...
Alonso, Sarah   +5 more
core   +2 more sources

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