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Abstrakt

O obecności kobiet w nauce, tym, co mogłoby wspomóc ich kariery naukowe, oraz planach Akademii Młodych Uczonych mówią przewodnicząca AMU w IV kadencji dr Anna Ajduk z Uniwersytetu Warszawskiego oraz wiceprzewodniczące dr Nicole Dołowy- -Rybińska z Instytutu Slawistyki PAN, dr hab. Monika Kędra, prof. Instytutu Oceanologii PAN, i dr hab. inż. Monika Kwoka, prof. Politechniki Śląskiej.
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Abstrakt

The eight most abundant species (mean density >20 ind. m −2 ), which occurred at high frequencies (mean >30%) were selected from grab samples in the three Svalbard fjords: Hornsund, van Mijenfjord, and Kongsfjord, in the summer seasons between 1997 and 2007. Six polychaete and two bivalve species comprised more than 47% of the individuals and the biomass in all the samples examined. Four species are cosmopolitan, while the others are widely distributed Arctic−boreal species, and none has Arctic origin. Their density, frequency of occurrence, and biology are very similar across the wide geographical range from boreal to Arctic conditions. As the diversity of benthic fauna in the fjords studied increases (from 172 to 238 species), the dominance of the eight species in the soft bottom community diminishes from 76% to 47%. In times of hydrological regime shift, i.e. , the warming of the European Arctic, it is unlikely that the abundancy of these species in the soft bottom fjordic ecosystems will change. The most common soft bottom species are not good indicators of environmental change in the Arctic, and rare, specialized species are better option for indicative purposes.
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Słowa kluczowe women in science

Abstrakt

The presence of women in science, methods of supporting them in pursuing careers in science, and the Polish Young Academy’s plans are discussed by Dr. Anna Ajduk of the University of Warsaw, who is chair of the Polish Young Academy, and its three deputy chairs – Assoc. Prof. Nicole Dołowy-Rybińska from the PAS Institute of Slavic Studies, Assoc. Prof. Monika Kędra from the PAS Institute of Oceanology, and Assoc. Prof. Monika Kwoka of the Silesian University of Technology.
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Abstrakt

Hornsund, an Arctic fjord in the west coast of Spitsbergen (Svalbard), was selected as All Taxa Biodiversity Inventory (ATBI) site under EU 5th Framework Concerted Action BIOMARE (2000–2002), especially due to its pristine, undisturbed natural character. On the base of large material (89 stations located throughout the fjord and 129 Van Veen grab samples) collected during cruises of RV Oceania in July in 2002, 2003, 2005 and 2007 and literature search a comprehensive list of species recorded within Hornsund area, on the soft bottom with depth range of 30–250 m is provided. Over 220 species were identified including 93 species of Polychaeta, 62 species of Mollusca and 58 species of Crustacea. Species list is supported by information on the zoogeographical status, body length and biological traits of dominant species. Need for further research on Hornsund soft bottom fauna with more sampling effort is highlighted.
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