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Jón Einar Jónsson - Vísindamaður

Jón Einar Jónsson

–

Þjónustustofnanir

Jón Einar Jónsson

Vísindamaður

Rannsóknasetur Snæfellsnesi

Aðsetur
Háskólasetur
Sími
4338115 & 5255315
Tölvupóstur
joneinar [hjá] hi.is

Starfseining
Rannsóknasetur HÍ á Snæfellsnesi
Vefsíða
https://www.hi.is/rannsoknasetursnaefellsnes

ORCID vefsíða
https://orcid.org/0000-0003-1198-786X
Rannsóknagátt – Jón Einar Jónsson

Útgefið efni

2023

Do foraging ecology and contaminants interactively predict parenting hormone levels in common eider?General and Comparative Endocrinology
Global dissemination of influenza A virus is driven by wild bird migration through arctic and subarctic zonesMolecular Ecology
Long‐term data reveal contrasting impacts of native versus invasive nest predators in IcelandEcology Letters

2022

Mercury contamination and potential health risks to Arctic seabirds and shorebirdsScience of The Total Environment

2021

Nesting synchrony and clutch size in migratory birds: Capital versus income breeding determines responses to variable spring onsetAmerican Naturalist
Inter-annual variation in winter distribution affects individual seabird contamination with mercuryMarine Ecology Progress Series
Environmental and life-history factors influence inter-colony multidimensional niche metrics of a breeding Arctic marine birdScience of The Total Environment
Light-level geolocators reveal spatial variations in interactions between northern fulmars and fisheriesMarine Ecology Progress Series
A risk assessment of the effects of mercury on Baltic Sea, Greater North Sea and North Atlantic wildlife, fish and bivalvesEnvironment International
Year-round distribution of Northeast Atlantic seabird populations: applications for population management and marine spatial planningMarine Ecology Progress Series
Six pelagic seabird species of the North Atlantic engage in a fly-and-forage strategy during their migratory movementsMarine Ecology Progress Series

2019

Numbers and distribution of the Great Cormorant in Iceland: Limitation at the regional and metapopulation levelEcology and Evolution

2017

The early birds and the rest: do first nesters represent the entire colony?Polar Biology
Does organ and muscle plasticity vary by habitat or age in wintering Lesser Snow Geese Anser caerulescens caerulescens?Wildfowl
Contributions of feather microstructure to eider down insulation propertiesJournal of Avian Biology

2016

Do foraging methods in winter affect morphology during growth in juvenile snow geese?Ecology and Evolution
Variation in nest composition and abundances of ectoparasites between nests in colonially breeding Common Eiders Somateria mollissimaBird Study

2015

Avian Influenza Ecology in North Atlantic Sea Ducks: Not All Ducks Are Created EqualPlos One
Are Wintering Areas Shifting North? Learning from Lesser Snow Geese Banded in Southwest LouisianaSoutheastern Naturalist
Cooperative incubation behaviour in a super dense Common Eider Somateria mollissima colonyBird Study
Current and potential threats to Nordic duck populations - a horizon scanning exerciseAnnales Zoologici Fennici
Annual and large-scale variation in breeding output of Greylag geese Anser anser in IcelandBird Study

2014

North Atlantic Migratory Bird Flyways Provide Routes for Intercontinental Movement of Avian Influenza VirusesPlos One
Activity patterns of wintering Great Skuas Stercorarius skuaBird Study
Movements and survival of Lesser Snow Geese Chen caerulescens caerulescens wintering in two habitats along the Gulf Coast, LouisianaWildfowl

2013

Relationships between Long-Term Demography and Weather in a Sub-Arctic Population of Common EiderPlos One
Spring diet of common eiders (Somateria mollissima) in BreiA degrees afjorA degrees ur, West Iceland, indicates non-bivalve preferencesPolar Biology
A choice between two adjacent islands: is switching nest sites related to weather or nest density in the Common Eider (Somateria mollissima)?Ornis Fennica

2012

Declines amongst breeding Eider Somateria mollissima numbers in the Baltic/Wadden Sea flywayOrnis Fennica

2011

Effects of down collection on incubation temperature, nesting behaviour and hatching success of common eiders (Somateria mollissima) in west IcelandPolar Biology

2009

GENETIC DIFFERENTIATION BETWEEN SYMPATRIC AND ALLOPATRIC WINTERING POPULATIONS OF SNOW GEESEWilson Journal of Ornithology
Seasonal weather effects on the common eider, a subarctic capital breeder, in Iceland over 55 yearsClimate Research
Time budgets of Snow Geese Chen caerulescens and Ross's Geese Chen rossii in mixed flocks: implications of body size, ambient temperature and family associationsIbis

2008

LESSER SNOW GEESE AND ROSS'S GEESE FORM MIXED FLOCKS DURING WINTER BUT DIFFER IN FAMILY MAINTENANCE AND SOCIAL STATUSWilson Journal of Ornithology

2007

Does body size influence nest attendance? A comparison of Ross's geese (Chen rossii) and the larger, sympatric lesser snow geese (C-caerulescens caerulescens)Journal of Ornithology

2006

Ecological and physiological factors affecting brood patch area and prolactin levels in arctic-nesting GeeseAuk
Do geese fully develop brood patches? A histological analysis of lesser snow geese (Chen caerulescens caerulescens) and Ross's geese (C-rossii)Journal of Comparative Physiology B-Biochemical Systemic and Environmental Physiology
Different time and energy budgets of Lesser Snow Geese in rice-prairies and coastal marshes in Southwest LouisianaWaterbirds

2001

Pair formation in relation to climate: Mallard, Eurasian Wigeon and Eurasian Teal wintering in IcelandWildfowl

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