Katarzyna Wojczulanis-Jakubas

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In press

Wojczulanis-Jakubas K, Chrostek M Jiguet F, Zumalacarregui Martinez C, Miguelez D, Neto JM. Differential timing and latituinal variation in sex ratio of Aquatic Warblers during the autumn migration. The Science of Nature.

Boehnke R, Ostaszewska K, Jakubas D, Wojczulanis-Jakubas K, Błachowiak-Samołyk K.
Meso-scale variations in diet composition of little auk chicks in NW Spitsbergen. Polar Research.



2017
 
Pacyna AD, Jiguet F, Zumalacárregui Martínez C, Miguélez D, Polkowska Ż, Wojczulanis-Jakubas K. 2017. Mercury contamination, a potential threat to the globally endangered aquatic warbler Acrocephalus paludicola. Enviromental  Science and Pollution Research. 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

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


2016

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

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. Behavioural Ecology and Sociobiology 70:369-376, PDF

Kulaszewicz, Izabela, Katarzyna Wojczulanis-Jakubas, and Dariusz Jakubas. 2016. Trade-offs between reproduction and self-Mmaintenance (immune function and body mass) in a small seabird, the little auk. Journal of Avian Biology 47: 1–9 PDF


Wojczulanis-Jakubas, Katarzyna, Dariusz Jakubas, and Anna Kosmicka. 2016. Body mass and physiological variable of incubatig males and females in the European storm petrel’. Wilson of Journal of Ornithology 128: 487–93


Wojczulanis-Jakubas, Katarzyna, Jakub Wietrzykowski, and Dariusz Jakubas. 2016. ‘Response of reed warbler and sedge warbler to acoustic

playback in relation to age, sex, and body condition. Journal of Ornithology 157(1): 137–43


Zawierucha, Krzysztof, Katarzyna Zmudczyńska-Skarbek, Łukasz Kaczmarek, and Katarzyna Wojczulanis-Jakubas. 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


2015

Minias P, Wojczulanis-Jakubas K, Kaczmarek K, Rutkowski R. 2015. Local Heterozygosity Effects on Nestling Growth and Condition in the Great Cormorant.  Evolutionary Biology 42:452–460 DOI 10.1007/s11692-015-9339-2, PDF

Zawierucha K, Kaczmarek K, Zmudczyńska-Skarbek K, Wojczulanis-Jakubas K. 2015K. The influence of a seabird colony on abundance and species composition of water bears (Tardigrada) in Hornsund Spitsbergen, Arctic. Polar Biology, DOI 10.1007/s00300-015-1827-4, PDF

Skrzypek G, Wojtuń B, Richter D, Jakubas D, Wojczulanis-Jakubas K, Samcka-Cymerman A. 2015.Diversification of Nitrogen Sources in Various
Tundra Vegetation Types in the High Arctic. Plos ONE, 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.4:787–797,  LINK

Wojczulanis-Jakubas K, Wietrzykowski J, Jakubas D. 2015. Response of reed warbler and sedge warbler to acoustic playback
in relation to age, sex, and body condition. Journal of Ornithology, DOI 10.1007/s10336-015-1260-z, 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). aolar Biology, DOI 10.1007/s00300-015-1687-y, 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 Etholology 33:159–165, PDF

Kulaszewicz, I., Wojczulanis-Jakubas, K. & Jakubas, D. 2015: Variation of the Savi’s warbler (Locustella luscinioides) leucocyte profiles and body condition in relation to age, sex and moult. — Ann. Zool. Fennici 52:325-338

Kidawa D, Jakubas D, Wojczulanis-Jakubas K, Stempniewicz L, Trudnowska E, Boehnke R, Keslinka-Nawrot L, Błachowiak-Samołyk L. (2015) Parental efforts of an Arctic seabird, the little auk Alle alle, under variable foraging conditions. Marine Biology Research 4: 349-360, PDF


2014

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

Wojczulanis-Jakubas K, Jakubas D. Kośmicka A, Jensen J-K. Leg abnormalities and leucocyte profiles in the European strom petrel Hydrobates pelagicus from the Faroe Islands. Wilson Journal of Ornithology 126: 739-745, PDF

Zawierucha K, Cytan J, Smykla J, Wojczulanis-Jakubas K, Michalczyk Ł, Kaczarek Ł, Kosicki JZ (2014) Seabird guano boosts body size water bears (Tardigrada) inhibiting the Arctic tundra. Polar Biology, 38: 579-582, PDF

Boehnke R, Gluchowska M, Wojczulanis-Jakubas K, Jakubas K, Karnovsky NJ, Walkusz W, Kwasniewski S, Błachowiak-Samołyk K (2014) Supplementary diet components of little auk chicks in two contrasting regions on the West Spitsbergen coast. Polar Biology, DOI 10.1007/s00300-014-1568-9, PDF 

Wojczulanis-Jakubas K, Jakubas D, Kulaszewicz I, Kidawa D,Taylor JRE (2014) Influence of primary reproductive investments on blood biochemistry, leucocyte profile and body mass in a small Arctic seabird. The Auk 131: 743-755, 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, 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 (2014) Consequences of experimental clutch enlargement in a high Arctic single-egg layer, the little auk. Canadian Journal of Zoology, 92:681–687, PDF


Jakubas D, Wojczulanis-Jakubas K, Jensen J-K (2014) Body size variation of European Storm Petrels Hydrobates pelagicus in relation to environmental variables. Acta Ornithologica 49:71-82, 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 at an autumn stopover  site in the Loire estuary (NW France). Ardeola 61:15-30 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


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

 

Kidawa D, Wojczulanis-Jakubas D, 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

 

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 45:001–010 PDF

 

Minias P, Wojczulanis-Jakubas K, Kaczmarek K (2014). Offspring sex ratio varies according to nest location within a colony of Great Cormorants. Auk 131, pp. 000–000 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, DOI 10.1007/s00300-014-1466-1 PDF

 

2013

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

 

Wojczulanis-Jakubas K, Jakubas D, Foucher J, Dziarska-Pałac J, Dugué H (2013) Differential autumn migration of the aquatic warbler Acrocephalus paludicola. Naturwissenschaften 100:1095-109, DOI 10.1007/s00114-013-1108-4 PDF

 

Wojczulanis-Jakubas K, Jakubas D, Chastel O (2013) Behavioral and hormonal stress responses during chick rearing do not predict brood desertion by female in a small Arctic seabird. Hormones and Behavior 64: 448-453 PDF

 

Dynowska M,Wojczulanis-Jakubas K, Pacyńska JA, 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 (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(1): 62-68 PDF

 

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, DOI 10.1007/s00300-013-1318-4 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

 

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

 

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



2012

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(4):632-637 PDF

 

Wojczulanis-Jakubas K, Jakubas D, Czujkowska A,  Kulaszewicz I, Kruszewicz A (2012) Blood parasite infestation and the leucocyte profiles in aduls and immature reed (Acrocephalus scirpaceus) and sedge warblers (Acrocephalus schoenobenus) during autumn migration. Annales Zoologici Fennici 49: 341-349, PDF

 

Jakubas D, Wojczulanis-Jakubas K (2012) Not always black and white. Color aberration in the Dovekie. The Arctic 65: 229-232, 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

 

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

 

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 Spitsbergen Shelf in relation to hydrography and their consequences for the diet of planktivorous seabirds. ICES Journal of Marine Science, doi:10.1093/icesjms/fss076, 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 56: 209-218, PDF

 

2011

Wojczulanis-Jakubas K, Dynowska M, Jakubas D (2011) Fungi prevalence in breeding pairs of monogamous seabird - little auk. The Ethology, Ecology and Evolution 23: 240-247, PDF

 

Wojczulanis-Jakubas K, Jakubas D (2011). Predicting the sex of the Sedge Warbler (Acrocephalus schoenobaenus) by discriminant analysis. Ornis Fennica 88: 90-87, 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

 

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


2010


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

 

Jakubas D., Wojczulanis-Jakubas K. 2010. Glaucous Gull Predation on Dovekies: Three New Hunting Methods. The Arctic 63: 468-470, PDF

Wojczulanis-Jakubas K, Jakubas D, Karnovsky N, Walkusz W (2010) Foraging strategy of little auks under divergent conditions on feeding grounds. Polar Research 29: 22-2, PDF

 

Wojczulanis-Jakubas K, Svoboda A, Johansen A (2010) No Evidence of Blood Parasites in Little Auks (Alle alle) Breeding on Svalbard. Journal of Wildlife Disease 46: 574-57, 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: 505-51, PDF

 

Kwasniewski S, Gluchowska M, Jakubas D, Wojczulanis-Jakubas K, Walkusz W, Karnovsky N, Blachowiak-Samolyk K, Cisek M (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

2009

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

 

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2009) Sex specific parental care by incubating Little Auks (Alle alle). Ornis Fennica 85: 140-148, PDF

 

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

2008

Jakubas D, Wojczulnis-Jakubas K (2008) Variation in copulatory behaviour in Dovekie. Waterbirds 31(4): 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: 90-95, PDF

 

Wojczulanis-Jakubas K, Jakubas D, Stempniewicz L (2008) Avifauna of Hornsund area, SW Spitsbergen – present state and recent changes. Polish Polar  Research  29(2): 187-197, PDF

 

Jakubas D, Zmudczyńska K, Wojczulanis-Jakubas K, Stempniewicz L (2008) Feaces deposition and numbers of vertebrate herbivores in the vicinity of planktivorous and piscivorous seabird colonies in Hornsund, Spitsbergen. Polish Polar Research 29(1): 45-58, PDF


2007

Jakubas D, Wojczulanis K (2007) Predicting the sex of Dovekies by discriminant analysis. Waterbirds 30(1): 92-96, PDF


Jakubas D,  Wojczulanis K, Walkusz W (2007) The response of the little auk Alle alle to environmental changes in feeding grounds on South Spitsbergen. Waterbirds 30(3): 421-428, PDF


2006

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


2005

 

Wojczulanis K, Jakubas D, Stempniewicz L (2005) Exploitation by the Grey Heron of Fish Regurgitated by Cormorants, Waterbirds 28(2): 224-22, PDF

 

Wojczulanis K, Jakubas D, Stempniewicz L (2005) Changes in the Glaucous Gull Predatory Pressure on Little Auks in Southwest Spitsbergen. Waterbirds 28(4): 430-435, PDF