Publications

Having an issue with an access to a paper PDF? Contact me: katarzyna.wojczulanis-jakubas@ug.edu.pl


* Asteriks denote (co)supervised students (interns, masters, phds), originated from my lab - I am so proud of you, guys!

#1589F0 %>% 2024

Cieślińska A*, Bodson P*, Gruber E, Piening K*, Syposz M, Wojczulanis-Jakubas K, Jakubas D (2024). What is the shade of your mate? A key for identification of colour aberrations in alcids. European Journal of Zoology, in press.

Bałazy K, Jakubas D, Kotarba A, Wojczulanis-Jakubas K (2024) Illuminating the Arctic: Unravelling seabird responses to artificial light during polar darkness through citizen science and remote sensing. Remote Sensing in Ecology and Conservation, accepted.

Klimek B, Ryszka P, Zieliński P, Carlea F, Wojczulanis-Jakubas K, Wloch Salamon D (2024). Temperature dependent catabolic traits of cold-adapted soil yeasts Goffeauzyma gilvescens and Naganishia albidosimilis from Hornsund, Svalbard. Polish Polar Research, in press. PDF

Syposz M, Devogel M*, Grissot A*, Jakubas D, Wojczulanis‐Jakubas K (2024). The first evidence of alloparental feeding in a crevice-nesting seabird, the little auk. Ecology and Evolution 14 (4): e11188. PDF

Ribeiro L*, Devogel M*, Grissot A*, Kidawa D, Jakubas D, Syposz M, Wojczulanis‐Jakubas K (2024). It is good to be average: Ecological correlates of breeding phenology in an Arctic seabird, Alle alle (Dovekie). Ornithology 141: ukae036. PDF

Jakubas D, Wojczulanis-Jakubas K, Petersen A, Evans PGH, Boertmann D (2024). Decline in the West Greenland population of a zooplanktivorous seabird, the little auk Alle alle. Scientific Reports 14:1–17. PDF

Grissot A,* Altmeyer L*, Devogel M*, Zalewska E*, Borrel C*, Kidawa D, Jakubas D, Wojczulanis-Jakubas K (2024). Coordination of parental performance is breeding phase-dependent in the Dovekie (Alle alle), a pelagic Arctic seabird. PloS one 19:e0306796. PDF

Devogel M*, Le Fur R*, Grissot A*, Kidawa D, Araya-Salas M, Wojczulanis-Jakubas K (2024). Vocal interactions of breeding partners predict duration of incubation bout in an Artic seabird. Journal of Ornithology. PDF

Grunst AS, Grunst ML, Grémillet D, Chastel O, Cruz-Flores M, Gentès S, Grissot A*, Jakubas D, Kato A, Parteneau C, Wojczulanis-Jakubas K, Fort J (2024). Environment-dependent relationships between corticosterone and energy expenditure during reproduction: Insights from seabirds in the context of climate change. Functional Ecology:1–13. PDF

Jakubas D, Wojczulanis-Jakubas K, Iliszko LM (2024). Sex differences in foraging ecology of a zooplanktivorous little auk Alle alle during the pre-laying period: insights from remote sensing and animal-tracking. Frontiers in Zoology 21:1–20. PDF

Osiecka AN* , Briefer EF, Kidawa D, Żurawska F*, Wojczulanis-Jakubas K (2024). Calls of the little auk (Alle alle) chicks reflect their behavioural contexts. PLoS ONE 19:1–14. PDF

Osiecka AN*, Briefer EF, Kidawa D K. Wojczulanis‐Jakubas (2024). Strong individual distinctiveness across the vocal repertoire of a colonial seabird, the little auk, Alle alle. Animal Behaviour 210:199–211. PDF

Wojczulanis-Jakubas K, Hoover B, Jakubas D, Fort J, Gremillet D, Gavrilo M, Zielińska S, Zagalska-Neubauer M (2024). Diversity of major histocompatibility complex of II B gene and mate choice in a monogamous and long-lived seabird, the Little Auk (Alle alle). PLoS ONE:1–19. PDF

:::

#575F73 2023

Wojczulanis-Jakubas K, Płóciennik J*, Guinebretiere A, Hałupka L (2023). Cooperative parental performance at chick provisioning in a small passerine, the Reed Warbler Acrocephalus scirpaceus. Behavioral Ecology and Sociobiology 77:1–11. PDF

Osiecka AN*, Briefer EF, Kidawa D, Wojczulanis-Jakubas K (2023) Social calls of the little auk (Alle alle) reflect body size and possibly partnership, but not sex. Royal Society Open Science 10: 230845. PDF

Osiecka AN*, Briefer EF, Kidawa D, Wojczulanis-Jakubas K (2023) Seabird’s cry: repertoire and vocal expression of contextual valence in the little auk (Alle alle). Scientific Reports 13: 1–10. PDF

Kidawa D, Wojczulanis-Jakubas K, Jakubas D, Palme R, Barcikowski M (2023) Mine or my neighbours ’ offspring: an experimental study on parental discrimination of offspring in a colonial seabird, the little auk Alle alle. Scientific Report 13: 15088. PDF

Balazy K, Trudnowska E, Wojczulanis-Jakubas K, Jakubas D, Præbel K, Choquet M, et al (2023) Molecular tools prove little auks from Svalbard are extremely selective for Calanus glacialis even when exposed to Atlantification. Scientific Reports 13: 13647 PDF

Grunst ML, Grunst AS, David G, Kato A, Bustamante P, Albert C, Brisson-Curadeau E, Clairbaux M, Cruz-Flores M, Gentès S, Grissot A*, Perret S, Ste-Marie E, Jakubas D, Wojczulanis-Jakubas K, Fort J (2023) A keystone avian predator faces elevated energy expenditure in a warming Arctic Melissa. Ecology 104 (5): e4034. PDF

Wojczulanis-Jakubas K, Araya-Salas M (2023) Foraging, Fear and Behavioral Variation in a Traplining Hummingbird. Animals 13: 1–12. PDF

Wysocki D, Wawryniuk K, Cieślińska K*, Wojczulanis-Jakubas K. Adoption and feeding of fieldfare nestlings and fledglings by European blackbird. Ecology and Evolution 13. PDF

Grunst AS, Grunst ML, Gr D, Kato A, Bustamante P, Albert C, Brisson-Curadeau E, Clairbaux M, Cruz-Flores M, Gentès S, Perret S, Ste-Marie E, Wojczulanis-Jakubas K, Fort J (2023) Mercury contamination challenges the behavioral response of a keystone species to Arctic climate change. Environmental Science and Technology 57: 2054–2063. PDF

Grissot A*, Borrel C*, Devogel M*, Altmeyer L*, Johansen MK, Strøm H, Wojczulanis-Jakubas K (2023) Use of geolocators for investigating breeding ecology of a rock crevice‐nesting seabird: Method validation and impact assessment. Ecology and Evolution 13: 1–14. PDF

Ausems ANMA*, Kuepper ND, Archuby D, Braun C, Gębczyński AK, Gladbach A, Hahn S, Jadwiszczak P, Kraemer P, Libertelli MM, Lorenz S, Richter B, Ruß A, Schmoll T, Thorn S, Turner J, Wojczulanis-Jakubas K, Jakubas D, Quillfeldt P (2023) Where have all the petrels gone? Forty years (1978–2020) of Wilson’s Storm Petrel (Oceanites oceanicus) population dynamics at King George Island (Isla 25 de Mayo, Antarctica) in a changing climate. Polar Biology 46: 655–672. PDF


#575F73 2022

Jakubas D, Wojczulanis-Jakubas K, Petersen A (2022) A quiet extirpation of the breeding little auk Alle alle population in Iceland in the shadow of the famous cousin extermination. Science of Total Environment 808: 152167. PDF

Chastel O, Fort J, Ackerman JT, Albert C, Angelier F, Basu N, Blévin P Brault-Favrou M, Bustnes JO Bustamante P, Danielsen J, Descamps S, Dietz R, Erikstad EK, Eulaers I, Ezhov A, Fleishman AB, Gabrielsen GW, Gavrilo M, Gilchrist G, Gilg O, Gíslason S, Golubova E, Goutte A, Grémillet A, Hallgrimsson GT, Hansen ES, Hanssen SA, Hatch S, Huffeldt NP, Jakubas D, Jónsson JE, Kitaysky AS, Kolbeinsson Y, Krasnov Y, Letcher RJ, Linnebjerg JF, Mallory M, Merkel FR, Moe B, Montevecchi WJ, Mosbech A, Olsen B, Orben R, Provencher JF, Ragnarsdottir SB, Reiertsen TK, Rojek N, Romano M, Søndergaard J, Strøm H, Takahashi A, Tartu S, Thórarinsson TL, Thiebot J-B, Will AW, Wilson S, Wojczulanis-Jakubas K, Yannic G (2022) Mercury contamination and potential health risks to Arctic seabirds and shorebirds. Science of Total Environment 844: 156944. PDF

Jakubas D, Wojczulanis-Jakubas K, Szeligowska M, Darecki M, Boehnke R, Balazy K, et al (2022) Gone with the wind – Wind speed affects prey accessibility for a High Arctic zooplanktivorous seabird, the little auk Alle alle. Science of Total Environment 852: 158533. PDF

Jakubas D, Wojczulanis-Jakubas K, Grissot A*, Devogel M*, Cendrowska M*, Chastel O (2022). Eye Region Surface Temperature and Corticosterone Response to Acute Stress in a High-Arctic Seabird, the Little Auk. Animals 12 (4): 499. PDF

Descamps S, Wojczulanis-Jakubas K, Jakubas D, Vihtakari M, Steen H, Karnovsky NJ, et al (2022) Consequences of Atlantification on a Zooplanktivorous Arctic Seabird. Frontiers in Marine Science 9: 1–14. PDF

Wojczulanis-Jakubas K, Grissot A*, Devogel M*, Altmeyer L*, Fuijisaki T*, Jakubas D, Kidawa D, Karnovsky N (2022) Post-foraging in-colony behaviour of a central-place foraging seabird. Scientific Reports 12: 12981. PDF

Boehnke R, Wichorowski M, Trudnowska E, Balazy K, Jakubas D, Wold A … Wojczulanis-Jakubas K… et al (2022). Application of artificial neural network to estimate the quality of little auks’ potential foraging grounds on Spitsbergen. Limnology and Oceanography 20: 159–171. PDF

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2022) The little auk Alle alle: an ecological indicator of a changing Arctic and a model organism. Polar Biology 45: 163–176. PDF


#575F73 2021

Fauchald P, Tarroux A, Amélineau F, Bråthen V, Descamps S, Ekker M, … Wojczulanis-Jakubas K… et al (2021). Year-round distribution of Northeast Atlantic seabird populations: applications for population management and marine spatial planning. Marine Ecology Progress Series 676: 255–276. PDF

Amélineau F, Merkel B, Tarroux A, Descamps S, Anker-Nilssen T, Bjørnstad O, … Wojczulanis-Jakubas K… et al (2021). Six pelagic seabird species of the North Atlantic engage in a fly-and-forage strategy during their migratory movements. Marine Ecology Progress Series 676: 127–144. PDF

Descamps S, Merkel B, Strøm H, Choquet R, Steen H, Fort J,… Wojczulanis-Jakubas K… et al (2021). Sharing wintering grounds does not synchronize annual survival in a high Arctic seabird, the little auk. Marine Ecology Progress Series 676: 233–242. PDF

Dufour P, Wojczulanis-Jakubas K, Lavergne S, Renaud J, Jakubas D, Descamps S (2021) A two-fold increase in migration distance does not have breeding consequences in a long-distance migratory seabird with high flight costs. Marine Ecology Progress Series 676: 117–126. PDF

Jakubas D, Wojczulanis-Jakubas K, Powers A, Frazier T, Bottomley M, Kraszpulski M (2021) Differences in a cage escape behaviour between two migrating warblers of different stop-over strategy. Animals 11(3): 639. PDF

Albert C, Helgason HH, Brault-Favrou M, Robertson GJ, Descamps S, Amélineau F, Danielsen J, Dietz R, Elliott K, Erikstad EK, Eulaers I, Ezhov A, FitzsimmonsMG, Gavrilo M, Golubova E, Grémillet D, Hatch S, Huffeldt NP, Jakubas D, Kitaysky A, Kolbeinsson Y, Krasnov Y, Lorentsen S-H, Lorentzen E, Mallory ML, Merkel B, Merkel FR, Montevecchi W, Mosbech A, Olsen B, Orben RA, Patterson A, Provencher J, Plumejeaud Ch, Pratte I, Reiertsen TK, Renner H, Rojek N, Romano M, Strøm H, Systad GH, Takahashi A, Thiebot JB, Thórarinsson TL, Will AP, Wojczulanis-Jakubas K Bustamante P, Fort F (2021) Seasonal variation of mercury contamination in Arctic seabirds: A pan-Arctic assessment. Science of Total Environment 750: 142201. PDF

Ausems ANMA*, Skrzypek G, Wojczulanis-Jakubas K, Jakubas D (2021) Birds of a feather moult together : Differences in moulting distribution of four species of. PLoS One. 16(1): e0245756. PDF

Wojczulanis-Jakubas K (2021). Being the winner is being the loser when playing a parental tug-of-war – a new framework on stability of parental care. Frontiers in Ecology and Evolution 9: 1–8. PDF


#575F73 2020

Renedo M, Amouroux D, Be S, Helgason H, Jakubas D, Mosbech A, Strøm H, Tessier E, Wojczulanis-Jakubas K, Bustamante P, Fort J (2020) Contrasting spatial and seasonal trends of methylmercury exposure pathways of Arctic seabirds: Combination of large-scale tracking and stable isotopic approaches. Environmental Science & Technology 54, 21: 13619–13629. PDF

Wojczulanis-Jakubas K, Jiménez-Muñoz M, Jakubas D, Kidawa D, Karnovsky NJ, Cole D, Matechou E (2020) Duration of female parental care and their survival in the little auk Alle alle - are these two traits linked? Behavioral Ecology and Sociobiology 74, 82. PDF

Pacyna-Kuchta AD*, Jakubas D, Frankowski M, Polkowska Ż, Wojczulanis-Jakubas K (2020) Exposure of a small Arctic seabird, the little auk (Alle alle) breeding in Svalbard, to selected elements throughout the course of a year. Science of Total Environment 732, 25: 139103. PDF

Ausems ANMA*, Skrzypek G, Wojczulanis-Jakubas K, Jakubas D (2020) Sharing menus and kids’ specials: Inter- and intraspecific differences in stable isotope niches between sympatrically breeding storm-petrels. Science of Total Environment 728: 138768. PDF

Wojczulanis-Jakubas K, Waz P, Jakubas D (2020). Little auks under the midnight sun: diel activity rhythm of a small diving seabird during the Arctic summer. Polar Research 39: 1–9. PDF

Jakubas D, Wojczulanis-Jakubas K, Iliszko LM, Kidawa D (2020) Flexibility of little auks foraging in various oceanographic features in a changing Arctic. Scientific Reports 10: 8283. PDF


#575F73 2019

Pacyna AD*, Jakubas D, Ausems ANMA, Frankowski M, Polkowska Ż, Wojczulanis-Jakubas K (2019). Storm petrels as indicators of pelagic seabird exposure to chemical elements in the Antarctic marine ecosystem. Science of Total Environment 692, 20: 382–392. PDF

Wojczulanis-Jakubas K, Plenzler J, Jakubas D (2019) Indications of contagious behaviours in the southern elephant seal: an observational study. Behaviour 156: 59–77. PDF

Keslinka LK*, Wojczulanis-Jakubas K, Jakubas D, Neubauer G (2019) Determinants of the little auk (Alle alle) breeding colony location and size in W and NW coast of Spitsbergen. PLoS One 14: e0212668. PDF

Grissot A*, Araya-Salas M, Jakubas D, Kidawa D, Boehnke R, Błachowiak-Samołyk K, Wojczulanis-Jakubas K (2019) Parental coordination of chick provisioning in a planktivorous Arctic seabird under divergent conditions on foraging grounds. Frontiers in Ecology and Evolution 7. PDF

Part of the Research Topic: Cooperation and Coordination in the Family - special issue

Ausems ANMA*, Wojczulanis-Jakubas K, Jakubas D (2019). Differences in tail feather growth rate in storm-petrels breeding in the Northern and Southern hemisphere: a ptilochronological approach. PeerJ 7: e7807. PDF

Michielsen RJ*, Ausems ANMA*, Jakubas D, Petlicki M, Plenzler J, Shamoun-Baranes J, Wojczulanis-Jakubas K (2019) Nest characteristics determine nest microclimate and affect breeding output in an antarctic seabird, the wilson’s storm-petrel. PLoS One 14: 1–23. . PDF


#575F73 2018

Pestka Z*, Jakubas D, Wojczulanis-Jakubas K (2018) Habitat preferences of Red-backed Shrikes Lanius collurio and Barred Warblers Sylvia nisoria breeding sympatrically in a wetland/farmland mosaic. Bird Study 65, 3: 317-328. PDF

Kulaszewicz I*, Wojczulanis-Jakubas K, Jakubas D (2018). Breeding phased dependent oxidative balance in a small High Arctic seabird, the little auk. Journal of Avian Biology 49: e01702. PDF

Araya-Salas M, Gonzalez-Gomez P, Wojczulanis-Jakubas K, López V, Wright TF (2018). Spatial memory is as important as weapon and body size for territorial ownership in a lekking hummingbird. Scientific Reports 8, 2001. PDF

Wojczulanis-Jakubas K, Araya-Salas M, Jakubas D (2018) Seabird parents provision their chick in a coordinated manner. PLoS One 13: e0189969. PDF

Wojczulanis-Jakubas K, Jakubas D, Kulpińska-Chamera M*, Chastel O (2018) Sex- and breeding stage-specific hormonal stress response of seabird parents. Hormones and Behaviour 103: 71–79. PDF

Wojczulanis-Jakubas K, Drobniak SM, Jakubas D, Kulpińska-Chamera M, Chastel O (2018). Assortative mating patterns of multiple phenotypic traits in a long-lived seabird. Ibis 160: 464–469. PDF


#575F73 2017

Boehnke R, Balazy K, Jakubas D, Wojczulanis-Jakubas K, Błachowiak-Samołyk K (2017). Meso-scale variations in diet composition of little auk chicks in north-west spitsbergen. Polar Research 36. PDF

Wojczulanis-Jakubas K, Chrostek ME, Jiguet F, Martínez CZ, Miguélez D, Neto JM (2017) Differential timing and latitudinal variation in sex ratio of Aquatic Warblers during the autumn migration. The Science of Nature 104, 101. PDF

Pacyna AD*, Martínez CZ, Miguélez D, Jiguet F, Polkowska Ż, Wojczulanis-Jakubas K (2017). Mercury contamination, a potential threat to the globally endangered aquatic warbler Acrocephalus paludicola. Environmental Science and Pollution Research 24: 26478–26484. PDF

Araya-Salas M, Wojczulanis-Jakubas K, Phillips EM, Mennill DJ, Wright TF (2017). To overlap or not to overlap: context-dependent coordinated singing in lekking long-billed hermits. Animal Behaviour 124: 57-64. PDF

Jakubas D, Wojczulanis-Jakubas K, Iliszko LM, Strøm H, Stempniewicz L (2017) Habitat foraging niche of a High Arctic zooplanktivorous seabird in a changing environment. Scientific Reports 7: 16203. PDF

Kulaszewicz I*, Wojczulanis-Jakubas K, Jakubas D (2017) Trade-offs between reproduction and self-maintenance (immune function and body mass) in a small seabird, the little auk. Journal of Avian Biology 48: 371-379. PDF


#575F73 2016

Dynowska M, Biedunkiewicz A, Ejdys E, Sucharzewska E, Kubiak D, Meissner W, Wojczulanis-Jakubas, K, Dziekonska-Rynko J, Goralska K, Rokicki J (2016) The role of wild fowl in the circulation of potentially pathogenic fungi in the biosphere. Annals of Parasitology 62 Suppl.

Wojczulanis-Jakubas K, Wietrzykowski J*, Jakubas D (2016) Response of reed warbler and sedge warbler to acoustic playback in relation to age, sex, and body condition. Journal of Ornithology 157: 137–143. PDF

Minias P, Wojczulanis-Jakubas K, Rutkowski R, Kaczmarek K, Janiszewski T. (2016) Spatial patterns of extra-pair paternity in a waterbird colony: separating the effects of nesting density and nest site location. Behavioral Ecology and Sociobiology 70: 369–376. PDF

Wojczulanis-Jakubas K, Jakubas D, Kosmicka A* (2016). Body mass and physiological variable of incubatig males and females in the European Storm Petrel. Wilson Journal of Ornithology 128: 487–493. PDF

Jakubas D, Wojczulanis-Jakubas K, Boehnke R, Kidawa D, Błachowiak-Samołyk K, Stempniewicz L (2016) Intra-seasonal variation in zooplankton availability, chick diet and breeding performance of a high Arctic planktivorous seabird. Polar Biology 39: 1547–1561. PDF

Zawierucha K, Zmudczyńska-Skarbek K, Kaczmarek Ł, Wojczulanis-Jakubas K (2016). The influence of a seabird colony on abundance and species composition of water bears (Tardigrada) in Hornsund (Spitsbergen, Arctic). Polar Biology 39: 713–723. PDF


#575F73 2015

Zawierucha K, Cytan J, Smykla J, Wojczulanis-Jakubas K, Kaczmarek Ł, Kosicki JZ, Michalczyk Ł (2015) Seabird guano boosts body size of water bears (Tardigrada) inhabiting the arctic tundra. Polar Biology 38: 579–582. PDF

Kulaszewicz I*, Wojczulanis-Jakubas K, Jakubas D (2015). Variation of the Savi’s warbler (Locustella luscinioides) leucocytes profiles and body condition in relation to age, sex and moult. Annales Zoologici Fennici 52 (5-6): 325–338. PDF

Skrzypek G, Wojtuń B, Richter D, Jakubas D, Wojczulanis-Jakubas K, Samecka-Cymerman A (2015) Diversification of nitrogen sources in various tundra vegetation types in the High Arctic PLoS One 10: e0136536. PDF

Boehnke R, Gluchowska M, Wojczulanis-Jakubas K, Jakubas D, Karnovsky NJ, Walkusz W, et al (2015) Supplementary diet components of little auk chicks in two contrasting regions on the West Spitsbergen coast. Polar Biology 38 (2): 261–267. PDF

Jakubas D, Wojczulanis-Jakubas K, Kośmicka A (2015) Factors affecting leucocyte profiles in the little auk, a small Arctic seabird. Journal of Ornithology 156: 101–111. PDF

Kidawa D, Jakubas D, Wojczulanis-Jakubas K, Stempniewicz L, Trudnowska E, Boehnke R, Keslinka LK, Błachowiak-Samołyk K (2015) Parental efforts of an Arctic seabird, the little auk Alle alle under variable foraging conditions. Marine Biology Research 11: 349–360. PDF

Wojczulanis-Jakubas K, Kulpińska M*, Minias P (2015). Who bullies whom at a garden feeder? Interspecific agonistic interactions of small passerines during a cold winter. Journal of Ethology 33: 159–163. PDF

Minias P, Rutkowski R, Wojczulanis-Jakubas K, Kaczmarek K (2015) Local heterozygosity rffects on nestling growth and condition in the great cormorant. Evolorutionary Biology 42: 452–460. PDF

Wojczulanis-Jakubas K, Jakubas D, Chastel O, Kulaszewicz I* (2015) A big storm in a small body: seasonal changes in body mass, hormone concentrations and leukocyte profile in the little auk (Alle alle). Polar Biology 38: 1203–1212. PDF

Wojczulanis-Jakubas K, Kilikowska A, Fort J, Gavrilo M, Jakubas D, Friesen V (2015). No evidence of divergence at neutral genetic markers between the two morphologically different subspecies of the most numerous Arctic seabird. Ibis 157: 787–797. PDF


#575F73 2014

Minias P, Wojczulanis-Jakubas K, Kaczmarek (2014) Offspring sex ratio varies according to nest location within a colony of great cormorants. The Auk 131: 388–395. PDF

Wojczulanis-Jakubas K, Jakubas D, Kosmicka A* (2014) Leg abnormalities and leucocyte profiles in the European Storm-Petrel (Hydrobates p . pelagicus) from the Faroe Islands. Wilson Journal of Ornithology 126: 739–745. PDF

Wojczulanis-Jakubas K (2014) Być albo nie być w Arktyce – strategie życia alczyka. Ptaki 34–37

Wojczulanis-Jakubas K, Jakubas D, Kulaszewicz I*, Kidawa D, Taylor JRE (2014). Influence of primary reproductive investments on blood biochemistry, leukocyte profile, and body mass in a small Arctic seabird. The Auk 131: 743–755. PDF

Kidawa D, Wojczulanis-Jakubas K, Jakubas D, Palme R, Stempniewicz L, Barcikowski M, Keslinka-Nawrot L* (2014) Variation in faecal corticosterone metabolites in an Arctic seabird, the Little Auk (Alle alle) during the nesting period. Polar Biology 37: 641–649. PDF

Literak I, Manga I, Wojczulanis-Jakubas K, Chroma M, Jamborova I, Dobiasova H, Sedlakova MH, Cizek A (2014) Enterobacter cloacae with a novel variant of ACT AmpC beta-lactamase originating from glaucous gull (Larus hyperboreus) in Svalbard. Veterinary Microbiology 171: 432–435. PDF

Jakubas D, Wojczulanis-Jakubas K, Jensen JK (2014) Body size variation of European storm petrels Hydrobates pelagicus in relation to environmental variables. Acta Ornithologica 49: 71–82. PDF

Hovinen JEH, Wojczulanis-Jakubas K, Jakubas D, Hop H, Berge J, Kidawa D, Karnovsky NJ, Steen H (2014) Fledging success of little auks in the high Arctic: do provisioning rates and the quality of foraging grounds matter? Polar Biology 37: 665–674. PDF

Wojczulanis-Jakubas K, Kilikowska A, Harding AMA, Jakubas D, Karnovsky NJ, Steen H, Strøm H, Welcker J, Gavrilo M, Lifjeld JT, Johnsen A (2014) Weak population genetic differentiation in the most numerous Arctic seabird, the little auk. Polar Biology 37: 621–630. PDF

Jakubas D, Wojczulanis-Jakubas K, Foucher J, Dziarska-Pałac J, Dugué H (2014) Age and sex differences in fuel load and biometrics of aquatic warblers acrocephalus paludicola at an autumn stopover site in the loire estuary (NW France). Ardeola 61: 15–30. PDF

Jakubas D, Wojczulanis-Jakubas K (2014). Consequences of experimental clutch enlargement in a High Arctic single-egg layer, the Little Auk ( Alle alle ). Journal of Canadian Zoology 92: 681–687. PDF

Jakubas D, Wojczulanis-Jakubas K, Iliszko L, Darecki M, Stempniewicz L (2014) Foraging strategy of the little auk Alle alle throughout breeding season - switch from unimodal to bimodal pattern. Journal of Avian Biology 45: 551–560. PDF

Wojczulanis-Jakubas K, Jakubas D, Chastel O (2014) Different tactics, one goal: initial reproductive investments of males and females in a small Arctic seabird. Behavioral Ecology and Sociobiology 68: 1521–1530. [PDF](https://doi:10.1007/s00265-014-1761-4


#575F73 2013

Stempniewicz L, Darecki M, Trudnowska E, Błachowiak-Samołyk K, Boehnke R, Jakubas D, Keslinka-Nawrot L, Kidawa D, Sagan S, Wojczulanis-Jakubas K (2013) Visual prey availability and distribution of foraging little auks (Alle alle) in the shelf waters of West Spitsbergen. Polar Biology 36: 949–955. PDF

Kulaszewicz I*, Jakubas D, Wojczulanis-Jakubas K (2013) Sex discrimination in the Savi’s Warbler {Locustella luscinioides) using morphometric traits. Ornis Fennica 90: 203–210. PDF

Wojczulanis-Jakubas K, Minias P, Kaczmarek K, Janiszewski T (2013) Late-breeding Great Cormorants Phalacrocorax carbo sinensis produce fewer young of the more vulnerable sex. Ibis 155: 626–631. PDF

Jakubas D, Wojczulanis-Jakubas K (2013) Rates and consequences of relaying in little auks Alle alle breeding in the High Arctic an experimental study with egg removal. *Journal of Avian Biology 44: 62–68. PDF

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2013) Alczyk - sztandardowy gatunek Arktyki. Kosmos 3: 401–407. PDF

Jakubas D, Trudnowska E, Wojczulanis-Jakubas K, Iliszko L, Kidawa D, Darecki M, Błachowiak-Samołyk, Stempniewicz L (2013) Foraging closer to the colony leads to faster growth in little auks. Marine Ecology Progress Series 489: 263–278. PDF

Dynowska M, Wojczulanis-Jakubas K, Pacyńska J, Jakubas D, Ejdys E (2013) Potentially pathogenic yeast isolated from the throat and cloaca of an Arctic colonial seabird: The little auk (Alle alle). Polar Biology 36: 343–348. PDF

Jakubas D, Wojczulanis-Jakubas K, Kulaszewicz I* (2013) Factors affecting haematological variables and body mass of reed warblers (Acrocephalus scirpaceus) and sedge warblers (A. schoenobaenus). Annales Zoologici Fennici 50: 146–157. PDF

Wojczulanis-Jakubas K, Jakubas D, Foucher J, Dziarska-Pałac J*, Dugué H (2013) Differential autumn migration of the aquatic warbler Acrocephalus paludicola. Naturwissenschaften 2013;100: 1095–1098. PDF

Wojczulanis-Jakubas K, Jakubas D, Chastel O (2013) Behavioural and hormonal stress responses during chick rearing do not predict brood desertion by female in a small Arctic seabird. Hormones Behavior 64: 448–53. PDF


#575F73 2012

Jakubas D, Iliszko L, Wojczulanis-Jakubas K, Stempniewicz L (2012). Foraging by little auks in the distant marginal sea ice zone during the chick-rearing period. Polar Biology 35: 73–81. PDF

Wojczulanis-Jakubas K, Jakubas D (2012) When and why does my mother leave me? The question of brood desertion in the dovekie (Alle Alle). The Auk 129: 632–637. PDF

Kwasniewski S, Gluchowska M, Walkusz W, Karnovsky NJ, Jakubas D, Wojczulanis-Jakubas K, Harding AMA, Goszczko I, Cisek M, Beszczynska-Möller A, Walczowski W, Weslawski JM, Stempniewicz L (2012) Interannual changes in zooplankton on the West Spistbergen Shelf in relation to hydrography and their consequences for the diet of planktivorous seabirds. ICES Journal of Marine Science 69: 890–901. PDF

Kidawa D, Jakubas D, Wojczulanis-Jakubas K, Iliszko L, Stempniewicz L (2012) The effects of loggers on the foraging effort and chick-rearing ability of parent little auks. Polar Biology 35: 909–917. PDF

Wojczulanis-Jakubas K, Jakubas D, Kidawa D, Kośmicka A* (2012). Is the transition from biparental to male-only care in a monogamous seabird related to changes in body mass and stress level? Journal of Ornithology 153: 793–800. PDF

Wojczulanis-Jakubas K, Jakubas D, Czujkowska A, Kulaszewicz I*, Kruszewicz A (2012) Blood parasite infestation and the leukocyte profiles in adult and imamture reed warblers (Acrocephalus scirpaceus) and sedge warblers (Acrocephalus schoenobaenus) during autumn migration. Annales Zoologici Fennici 49: 341–349. PDF

Jakubas D, Wojczulanis-Jakubas K (2012). Not always black and white: colour aberrations in the dovekie. Arctic 65: 229–232. PDF


#575F73 2011

Wojczulanis-Jakubas K, Dynowska M, Jakubas D (2011) Fungi prevalence in breeding pairs of a monogamous seabird – little auk, Alle alle. Ethology Ecology and Evolution 23: 240–247. [PDF](https://(doi:10.1080/03949370.2011.566582)

Jakubas D, Głuchowska M, Wojczulanis-Jakubas K, Karnovsky N, Keslinka L*, Kidawa D, Walkusz W, Boehnke R, Cisek M, Kwaśniewski S, Stempniewicz L (2011) Foraging effort does not influence body condition and stress level in little auks. Marine Ecology Progress Series 432: 277–290. PDF

Wojczulanis-Jakubas K, Jakubas D (2011). Predicting the sex of the Sedge Warbler (Acrocephalus schoenobaenus) by discriminant analysis. Ornis Fennica 88: 90–97. PDF

Jakubas D, Wojczulanis-Jakubas K, Glac W (2011) Variation of the reed bunting (Emberiza schoeniclus) body condition and haematological parameters in relation to sex, age and season. Annales Zoologici Fennici 48: 243–250. PDF

Wojczulanis-Jakubas K, Jakubas D, Welcker J, Harding AMA, Karnovsky NJ, Kidawa D, Steen H, Stempniewicz L, Camphuysen CJ (2011) Body size variation of a high-Arctic seabird: The dovekie (Alle alle). Polar Biology 34: 847–854. PDF

Jakubas D, Wojczulanis-Jakubas K (2011). Subcolony variation in phenology and breeding parameters in little auk Alle alle. Polar Biology 34: 31–39. PDF


#575F73 2010

Wojczulanis-Jakubas K, Jakubas D (2010) Supernormal clutch incubated by Dovekie Alle alle. Waterbirds 33: 411–414. PDF

Kwasniewski S, Gluchowska M, Jakubas D, Wojczulanis-Jakubas K, Walkusz W, Karnovsky N, Błachowiak-Samołyk K, Cisek M, Stempniewicz L (2010) The impact of different hydrographic conditions and zooplankton communities on provisioning Little Auks along the West coast of Spitsbergen. Progress in Oceanography 87: 72–82. PDF

Jakubas D, Wojczulanis-Jakubas K (2010) Sex-and age-related differences in the timing and body condition of migrating Reed Warblers Acrocephalus scirpaceus and Sedge Warblers Acrocephalus schoenobaenus. Naturwissenschaften 97: 505–511. PDF

Jakubas D, Wojczulanis-Jakubas K (2010) Glaucous gull predation on dovekies three new hunting methods. Arctic 63: 468–470. PDF

Wojczulanis-Jakubas K, Svoboda A, Kruszewicz A, Johnsen A (2010). No evidence of blood parasites in Little Auks (Alle alle) breeding on Svalbard. Journal of Wildlife Disease 46: 574–578. PDF

Wojczulanis-Jakubas K, Jakubas D, Karnovsky NJ, Walkusz W (2010) Foraging strategy of little auks under divergent conditions on feeding grounds. Polar Research 29: 22–29. PDF


#575F73 2009

Jakubas D, Wojczulanis K (2009) Long handling time of a big prey – Great Reed Warbler Acrocephalus arundinaceus foraging on frog. Ornis Svecica 19: 56–57. PDF

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2009). Sex-specific parental care by incubating Little Auks (Alle alle). Ornis Fennica 86: 140–148.PDF

Wojczulanis-Jakubas K, Jakubas D, Øigarden T, Lifjeld JT (2009) Extrapair copulations are frequent but unsuccessful in a highly colonial seabird, the little auk, Alle alle. Animal Behaviour 77: 433–438. PDF

Moe B, Stempniewicz L, Jakubas D, Angelier F, Chastel O, Dinessen F, Gabrielsen GW, Hanssen F, Karnovsky NJ, Rønning B, Welcker J, Wojczulanis-Jakubas K, Bech C (2009) Climate change and phenological responses of two seabird species breeding in the high-Arctic. Marine Ecology Progress Series 393: 235–246. PDF


#575F73 2008

Jakubas D, Zmudczyńska K, Wojczulanis‐Jakubas K, Stempniewicz L (2008) Faeces deposition and numbers of vertebrate herbivores in the vicinity of planktivorous and piscivorous seabird colonies in Hornsund , Spitsbergen. Polish Polar Research 29: 45–58. PDF

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2008). Avifauna of Hornsund area, SW Spitsbergen: present state and recent changes. Polish Polar Research 29: 187–197. PDF

Jakubas D, Wojczulanis-Jakubas K (2008) Variation in copulatory behavior of the dovekie Waterbirds 31: 661–665. PDF

Jakubas D, Wojczulanis-Jakubas K, Kreft R (2008) Sex differences in body condition and hematological parameters in Little Auk Alle alle during the incubation period. Ornis Fennica 85: 90–97. PDF


#575F73 2007

Jakubas D, Wojczulanis-Jakubas K, Walkusz W (2007). Response of dovekie to changes in food. Waterbirds 30, 3: 421–428. PDF

Jakubas D, Wojczulanis K (2007) Predicting the sex of Dovekies by discriminant analysis. Waterbirds 30: 92–96. PDF


#575F73 2006

Wojczulanis K, Jakubas D, Walkusz W, Wennerberg L (2006). Differences in food delivered to chicks by males and females of little auks (Alle alle) on South Spitsbergen. Journal of Ornithology 147: 543–548. PDF


#575F73 2005

Wojczulanis K, Jakubas D, Stempniewicz L (2005) Exploitation by the Grey Heron of fish regurgitated by Cormorants. Waterbirds 28: 225–229. PDF

Wojczulanis K, Jakubas D, Stempniewicz L (2005) Changes in the glaucous gull predatory pressure on little auks in Southwest Spitsbergen. Waterbirds 28: 430–435. PDF