Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Dariusz Jakubas"'
Autor:
Dariusz Jakubas, Katarzyna Wojczulanis-Jakubas, Aevar Petersen, Peter G. H. Evans, David Boertmann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The warming of the Arctic had lead to a diverse range of impacts on local biota, including northward shifts of some species range. Here, we report past and present distribution and abundance of an Arctic zooplanktivorous seabird, the little
Externí odkaz:
https://doaj.org/article/69fc3fc4dfac4855a123c1f2282efc2b
Publikováno v:
Frontiers in Zoology, Vol 21, Iss 1, Pp 1-20 (2024)
Abstract Background Energy and time allocation in seabirds differ between consecutive stages of breeding given various requirements of particular phases of the reproductive period. Theses allocations may also be sex-specific considering differential
Externí odkaz:
https://doaj.org/article/dcc4af63c691499da8ac0ee6aea94347
Autor:
Martyna Syposz, Marion Devogel, Antoine Grissot, Dariusz Jakubas, Katarzyna Wojczulanis‐Jakubas
Publikováno v:
Ecology and Evolution, Vol 14, Iss 4, Pp n/a-n/a (2024)
Abstract An alloparent is an individual that cares for a young individual, but it is not its genetic parent. This behaviour is known in many species of animals, but some groups are still underreported. Here, we documented, in camera footage, the allo
Externí odkaz:
https://doaj.org/article/fcc92686780244b2b8eaabe49a09f9f5
Autor:
Dorota Kidawa, Katarzyna Wojczulanis-Jakubas, Dariusz Jakubas, Rupert Palme, Mateusz Barcikowski
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Individual recognition (IR) abilities may result from various ecological and naturally selected features of a species. Complex IR mechanisms should develop when the risk of misidentification of a chick is high. For colonial seabirds, the abi
Externí odkaz:
https://doaj.org/article/eb62e38516fc418d8ba9e788435c2e5f
Publikováno v:
Animals, Vol 14, Iss 17, p 2461 (2024)
Habitat structure on foraging ground is one of the crucial factors determining diet diversity in colonially breeding avian predators. Quantifying the habitat and diet composition at different spatial scales (regional and local inter-colonial) can hel
Externí odkaz:
https://doaj.org/article/6942c063ecea4b71a60dcc2373a923df
Autor:
Kaja Balazy, Emilia Trudnowska, Katarzyna Wojczulanis-Jakubas, Dariusz Jakubas, Kim Præbel, Marvin Choquet, Melissa M. Brandner, Mads Schultz, Julie Bitz-Thorsen, Rafał Boehnke, Marlena Szeligowska, Sébastien Descamps, Hallvard Strøm, Katarzyna Błachowiak-Samołyk
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Two Calanus species, C. glacialis and C. finmarchicus, due to different life strategies and environmental preferences act as an ecological indicators of Arctic Atlantification. Their high lipid content makes them important food source for hi
Externí odkaz:
https://doaj.org/article/838fe34b07844a0898cfc998cb770b4e
Autor:
Antoine Grissot, Lauraleen Altmeyer, Marion Devogel, Emilia Zalewska, Clara Borrel, Dorota Kidawa, Dariusz Jakubas, Katarzyna Wojczulanis-Jakubas
Publikováno v:
PLoS ONE, Vol 19, Iss 9, p e0306796 (2024)
Currently, parental care is becoming increasingly perceived as male and female cooperation, instead of being primarily shaped by sexual conflict. Most studies examining cooperating performance consider coordination of parental activities, and doing s
Externí odkaz:
https://doaj.org/article/96d9bf92f55f4e0b9a5e5735d9293491
Habitat suitability mapping of white stork Ciconia ciconia in one of its key European breeding areas
Publikováno v:
Ecological Indicators, Vol 151, Iss , Pp 110278- (2023)
Due to rapid changes of the agricultural practice, the traditionally managed farmland became currently-one of the most endangered habitats in Europe. Species related to the rural landscape have been facing a great challenge of adaptation to quickly c
Externí odkaz:
https://doaj.org/article/07e7951faa9241ea8467fdba2e59029b
Autor:
Katarzyna Wojczulanis-Jakubas, Antoine Grissot, Marion Devogel, Lauraleen Altmeyer, Tessa Fuijisaki, Dariusz Jakubas, Dorota Kidawa, Nina Karnovsky
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Studies on time allocation of various activities are crucial to understand which behavioural strategy is the most profitable in a given context, and so why animals behave in a particular way. Such investigations usually focus on a time windo
Externí odkaz:
https://doaj.org/article/da891c7e87d6408abe36a8e9ebff5162
Publikováno v:
Diversity, Vol 15, Iss 10, p 1063 (2023)
Polymorphism has been described in many avian taxa including Ardeidae. This study investigated the spatio-temporal distribution of color polymorphic forms (with regard to the color of the unfeathered parts (legs/lores)) of the Great White Egret Ardea
Externí odkaz:
https://doaj.org/article/2142299aad07438baed95f621f2df465