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Tytuł:
“If Sweden is a province, what are we?” Map-making and man-making in Marius Ivaškevičius’s essay series My Scandinavia
Autorzy:
Körber, Lill-Ann
Steponavičiūtė-Aleksiejūnienė, Ieva
Powiązania:
https://bibliotekanauki.pl/articles/27314583.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
post-Cold War Scandinavia
Baltic Sea region
Lithuanian literature
Marius Ivaškevičius
literary cartography
Opis:
This co-written article approaches the influential Lithuanian writer and playwright Marius Ivaškevičius’s essay series My Scandinavia (2004) from two different vantage points reflecting either side of the former ‘Iron Curtain’. Published in the year when Lithuania joined the European Union, the essay series describes the narrator’s travels and symbolic and ironic conquest of Northern Europe in the wake of the border openings following the collapse of the Soviet Union. First, employing the notions of “temporal” and “spatial nodes” (Ringgard & DuBois 2017), the article addresses how the crossings of the Baltic Sea and journeys through Northern Europe depicted in Ivaškevičius’s essays represent an awareness of significant shifts in the unfolding of European history and Europe’s spatial configuration. Second, the article reads My Scandinavia as an example of creative map-making in line with theories of critical cartography. Finally, the article puts the travelling subject in My Scandinavia centre stage, looking at the dialectic ways in which subject and place create each other. Just as Scandinavia has been actively moulding the narrating and, by implication, also the writing subject’s biography, so has he given Scandinavia shape through his discourse, while also idiosyncratically framing Europe’s shifting political and mental geography.
Źródło:
Folia Scandinavica Posnaniensia; 2023, 34; 88-107
1230-4786
2299-6885
Pojawia się w:
Folia Scandinavica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
12-hour cycle of matter transformation in the sea surface microlayer in the offshore waters of the Gdańsk Basin (Baltic Sea) during spring
Autorzy:
Falkowska, L.
Powiązania:
https://bibliotekanauki.pl/articles/48216.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
nutrient
matter transformation
spring
sea water
Baltic Sea
microlayer
sea surface
Gdansk Basin
Opis:
Short-term measurements of nutrient and DOC concentrations and suspended matter (particles, chlorophyll a, phaeophytin, algae and ATP concentrations) carried out in seawater layers of varying thickness (10, 90, 250 μm and the underwater layer – 15 cm depth) in spring form the basis for a discussion of the diurnal fluctuations of nutrient and suspended organic matter concentrations. Quantitative and qualitative differences in the composition of neuston species were recorded in selected sub-layers of the chemically stratified sea surface microlayer. The non-linear regression equation was applied in a mathematical model of the diurnal fluctuations of nutrients and organic matter. Two maxima and two minima were found in the diurnal cycle of nutrient concentrations and organic suspensions in sub-layers of different thickness selected from the sea surface. The first maximum, expressed by the proliferation of phytoneuston, lasted from the very early morning till mid-morning. The second maximum occurred in the afternoon. The chlorophyll a concentration, and ATP and neuston abundance declined markedly around noon, when the biologically-damaging radiation dose increased, compelling the downward migration of organisms. At the same time, the photo-oxidation of dissolved organic matter intensified and the concentrations of inorganic forms of nitrogen and phosphorus rose. A shift (up to 2 h) between the maximum and minimum neuston concentration in these sea surface layers was indicative of phototaxis occurring within the entire surface microlayer and in the underwater layer. After sunset the decline in phytoneuston abundance could be related to zooplankton grazing as well as to respiratory breakdown.
Źródło:
Oceanologia; 2001, 43, 2
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
137Cs activity distribution in the Lithuanian coastal waters of the Baltic Sea
Autorzy:
Davuliene, L.
Tarasiuk, N.
Spirkauskaite, N.
Trinkunas, G.
Valkunas, L.
Powiązania:
https://bibliotekanauki.pl/articles/48708.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
hydrodynamic model
coastal water
activity
Curonian Lagoon
concentration
Baltic Sea
Lithuania
radiocaesium
distribution
Opis:
The main 137Cs accumulation zone in the study area was found to be located at depths below the 50-metre isobath, i.e. below the layer of hydrodynamic activity. In coastal waters not influenced by the fresh water discharge from the Curonian Lagoon, 137Cs occurs mostly in soluble form. The particulate 137Cs activity concentration in the marine area affected by Curonian Lagoon water can make up 10% of the total 137Cs activity concentration. The circulation model was developed to assess the distribution of artificial radionuclides in Lithuanian territorial waters. The model was validated on the basis of data acquired during the measurement campaign in the Lithuanian part of the Baltic Sea and the Curonian Lagoon in the years 1999–2001. The model enables the 137Cs activity concentration to be simulated as a passive admixture (error within c. 15%).
Źródło:
Oceanologia; 2007, 49, 1
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
24-hour cycle of variability in contents of nitrogen forms in the surface microlayer of the Baltic Sea lagoon lake (North Poland) - Part I
24-godzinny cykl zmienności stężenia form azotu w mikrowarstwie powierzchniowej w lagunowym jeziorze Morza Bałtyckiego (północna Polska) - Część I
Autorzy:
Antonowicz, J.
Trojanowski, J.
Trojanowska, C.
Powiązania:
https://bibliotekanauki.pl/articles/85065.pdf
Data publikacji:
2010
Wydawca:
Akademia Pomorska w Słupsku
Tematy:
24-hour cycle
variability
nitrogen content
nitrogen form
surface microlayer
Baltic Sea
lagoon lake
Polska
daily change
calcium content
aquatic ecosystem
marine ecosystem
Opis:
In July 2000 the diurnal cycle of analyses was conducted in order to determine variation in the concentrations of nitrogen and calcium compounds as well as dissolved gases in surface microlayers of a shallow coastal barrier lake located at the Baltic Sea coast. Water for analyses was collected in a diurnal cycle for the period of 24 h from lake Dołgie Wielkie. The analyses were conducted on the surface microlayer with a thickness of approx. 100 μm, a layer with a thickness of approx. 250 6m and a layer of subsurface water from a depth of 15 cm. Based on the analyzed data, information was collected on the migration of nitrogen compounds between the analyzed layers. Changes were observed in nitrogen forms reduced to oxidized forms and vice versa.
W lipcu 2000 roku przeprowadzono dobowy cykl badań w celu określenia zmienności stężenia związków azotu oraz wapnia i rozpuszczonych gazów w mikrowarstwach powierzchniowych płytkiego jeziora lagunowego usytuowanego na wybrzeżu Morza Bałtyckiego. Wodę do analiz pobierano w cyklu godzinnym przez okres 24 godzin z jeziora Dołgie Wielkie. Poddano analizie mikrowarstwę powierzchniową o grubości ok. 100 6m, warstwę o grubości ok. 250 6m oraz warstwę wody podpowierzchniowej z głębokości około 15 cm. Na podstawie zanalizowanych danych uzyskano informacje dotyczące migracji związków azotu między analizowanymi warstwami. Zaobserwowano przemiany form azotu zredukowanych do utlenionych i vice versa.
Źródło:
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 2010, 14
1643-0115
Pojawia się w:
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
30 years of integration in the Baltic Sea Region: security against the background of the current geopolitical situation
Autorzy:
Śmigerska-Belczak, Iwona
Powiązania:
https://bibliotekanauki.pl/articles/630217.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
security
cooperation
Baltic Sea Region (BSR)
European Union (EU)
sustainable development
Opis:
The aim of the article is to attempt to assess the results achieved in the economic and political field from the perspective of past cooperation as well as to see whether the directions and forms of this cooperation remain adequate to the challenges expected to be faced in the near future. In the current situation, the process of sustainable development implemented, among others, through the introduction of the concept of circular economy seems to be a solution guaranteeing security in all areas as well as further development.
Źródło:
Kwartalnik Kolegium Ekonomiczno-Społecznego Studia i Prace; 2019, 2(38); 49-65
2082-0976
Pojawia się w:
Kwartalnik Kolegium Ekonomiczno-Społecznego Studia i Prace
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Grapen luttick und grodt. Production and Use of Bronze Three-Legged Cauldrons, or Grapens, in the Baltic Sea Region in the Late Middle Ages and Early Modern Times – Example of Western Pomerania
Autorzy:
Majewski, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/28408476.pdf
Data publikacji:
2022-12-07
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Baltic Sea Region
Hanseatic League
Western Pomerania
Late Middle Ages
Early Modern times
bell founding
bronze three-legged cauldrons (Grapens)
Opis:
This article discusses the latest archaeological research into the casting and marking of bronze three-legged cauldrons (Grapens) in the Baltic Sea Region. It offers a detailed analysis of production centres in Western Pomerania, which have not as of yet been the subject of interest of a wide circle of scholars, and presents the results of recent archaeological excavations in Stargard that revealed further workshops specializing in the production of cauldrons. Their functioning was associated with two Grapengiessers, Jochim and Jacob Ingerman, who were active in the first half of the 16th century. Moreover, the article also deals with the activity of other founders in relation to other centres in the Baltic Sea Region on the basis of historical sources and bells which have survived down to our times.
Źródło:
Światowit; 2021, 60; 171-192
0082-044X
Pojawia się w:
Światowit
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A boreal ostracod assemblage from the Callovian of the Lukow area, Poland
Autorzy:
Olempska, E
Blaszyk, J.
Powiązania:
https://bibliotekanauki.pl/articles/20975.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
Nophrecythere intermedia
Terquemula lutzei
ostracod
locality
Polska
Progonocythere callovica
Ostracoda
Baltic Sea
taxonomy
Jurassic
Callovian
Nophrecythere triebeli
Quenstedtoceras lamberti
boreal ostracod
zoogeography
paleontology
ostracod fauna
Lukow area
Opis:
Excellently preserved ostracods from large blocks of the late Callovian (Quenstedtoceras lamberti Zone) black clays occurring within glacial drift near Łuków, eastern Poland, are described. Unlike coeval faunas from other localities in Poland, the Łuków ammonite assemblage exhibits boreal affinities. The ostracod fauna broadly resembles those of the British Isles and northwestern Germany, there are also some similarites to Central Russia and northwestern Poland. Seventeen ostracod species are reported, and Schuleridea (Eoschuleridea) lukoviensis sp. n. is proposed. The ostracod assemblage is dominated by large number of specimens of Nophrecythere and Schuleridea (Eoschuleridea). The ostracods are of late Callovian age as indicated by the presence of Nophrecythere triebeli, Progonocythere callovica and advanced evolutionary forms of Nophrecythere intermedia and Terquemula lutzei. The most probable source of the Łuków clay blocks seems to be from the bed of the Baltic Sea north of Gdańsk.
Kelowejskie kry glacjalne z okolic Łukowa są słynne z wyjątkowo pięknie zachowanych amonitów o aragonitowych ściankach muszli i pustych fragmokonach (Makowski 1952, 1962; Kulicki 1974, 1979; Dzik 1990) oraz wielu innych grup skamieniałości o niespotykanym stanie zachowania. Makrofauna ta zachowana jest w wapiennych konkrecjach występujących wśród czarnych iłów. W iłach z obrzeża konkrecji oraz w próbkach iłów pobranych z płytkich wierceń (Mizerski & Szamałek 1985), stwierdzono występowanie zespołu małżoraczków liczącego 17 gatunków naleążcych do 16 rodzajów. Utworzono jeden nowy gatunek Schuleridea (Eoschuleridea) lukoviensis. Zespół ten potwierdzający późno kelowejski wiek osadów z których zbudowane są kry łukowskie (poziom Quenstedtoceras lamberti) wykazuje duże podobieństwo do późnokelowejskich zespołów małżoraczkowych z północno-zachodnich Niemiec i Wielkiej Brytanii, w mniejszym stopniu do zespołów małżoraczkowych keloweju Centralnej Rosji i północno-zachodniej Polski. Obszarem źródłowym dla kier łukowskich było prawdopodobnie dno Bałtyku na północ od Gdańska: Skorupki małżoraczków cechują się wyjątkowo dobrym stanem zachowania, pozwalającym na obserwacje wielu cech morfologicznych dotychczas słabo poznanych u kelowejskich małżoraczków z innych obszarów Europy. Zespół małżoraczków z kier łukowskich zdominowany jest przez okazy gatunków rodzaju Nopherythere i Schuleridea (Eoschuleridea).
Źródło:
Acta Palaeontologica Polonica; 2001, 46, 4
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A comparative study on the parasite fauna of perch, Perca fluviatilis L., collected from a freshwater coastal lake brackish-water Baltic Sea and the interconnecting canal
Autorzy:
Wierzbicka, J.
Wierzbicki, K.
Piasecki, W.
Smietana, P.
Powiązania:
https://bibliotekanauki.pl/articles/837913.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasite
fish parasite
fish
perch
fresh water
Perca fluviatilis
comparative analysis
Baltic Sea
coastal lake
Lake Resko
brackish water
Źródło:
Annals of Parasitology; 2005, 51, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A comparative study on the parasite fauna of perch, Perca fluviatilis L., collected from a freshwater coastal lake brackish-water Baltic Sea and the interconnecting canal
Autorzy:
Wierzbicka, J.
Wierzbicki, K.
Piasecki, W.
Śmietana, P.
Powiązania:
https://bibliotekanauki.pl/articles/2146417.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasite
fish parasite
fish
perch
fresh water
Perca fluviatilis
comparative analysis
Baltic Sea
coastal lake
Lake Resko
brackish water
Opis:
Background. Parasitological surveys of freshwater fishes rarely include comparisons between two ecologically different bodies of water. Such studies might help to understand processes of establishment of parasite faunas in estuary areas. The results obtained could also provide useful tools for discriminating various fish populations based on the composition of their parasite faunas. The present authors attempted to study such data from Resko Lake-a freshwater coastal lagoon (6 km? surface area), and the adjacent areas of the Baltic Sea. Resko Lake, located 12 km west of the city of Kołobrzeg, is shallow (1.5 m) and is connected to the sea through a small canal (1.3 km long, 30 m wide). Material and methods. The material was collected from April 1969 and July 1970. A total of 159 perch were collected, in this number 104 fish from the lake, 43 from the sea, and 12 from the canal. Results. A total of 32 parasite species were recovered from the fish necropsied. The parasites represented 7 higher taxa: Protozoa (3 species), Cestoda (4), Digenea (13), Nematoda (5), Acanthocephala (3), Mollusca (1), and Crustacea (3). The parasite fauna of perch from the sea was definitely more abundant (31 species) compared to that of the lake (21), and the canal (12 species). Infection parameters of 13 parasite species demonstrated significant differences between the locations studied. The infection level of 6 parasite species was significantly higher in perch from the sea: Bothriocephalus scorpii, Ligula sp., Brachyphallus crenatus, Camallanus truncatus, Hysterothylacium aduncum, and Echinorhynchus gadi. On the other hand, infection levels of 7 other species were higher at the lake: Triaenophorus nodulosus, Bucephalus polymorphus, Azygia lucii, Tylodelphys clavata, Camallanus lacustris, Acanthocephalus lucii, and Achtheres percarum. The infection parameters of the fish from canal were similar to those from the lake. Interesting observations were made on the seasonality of certain parasites of both lake- and Baltic perch. The presently observed differences between parasite faunas of the fish from ecologically different adjacent estuarine locations are certainly caused by diversified environmental conditions that affected the processes of formation of the parasite communities there. Among important factors that could affect compositions of the parasite faunas could have been: availability of the intermediate hosts, exchange of waters (Baltic water influxes to the lake), fish migrations (spawning), and finally the separate identity of the two fish stocks studied.
Źródło:
Wiadomości Parazytologiczne; 2005, 51, 4; 295-302
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A comparison of ASCAT wind measurements and the HIRLAM model over the Baltic Sea
Autorzy:
Sluzenikina, J.
Mannik, A.
Powiązania:
https://bibliotekanauki.pl/articles/48369.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
backscattering
Baltic Sea
HIRLAM model
numerical weather prediction
ocean surface
sea surface
stormy season
wind direction
wind field
wind scatterometer
wind speed
Opis:
This paper presents a comparison of the wind data measured by the ASCAT polar-orbiting satellite scatterometer and winds forecast by the numerical weather prediction model HIRLAM in the Baltic Sea region during the stormy season in 2009. Two different resolution models were used in the comparison. Mutual quality and uncertainty characteristics of the measurements and predictions are determined. The results of the study show that the ASCAT wind data are well correlated with the HIRLAM predicted winds, which raises the credibility of both data sources in operational and hindcasting applications over the Baltic Sea. A case of phase error in a HIRLAM forecast of cyclonic activity over the Baltic Sea is discussed.
Źródło:
Oceanologia; 2011, 53, (1-TI)
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A critical review and reinterpretation of bio-, litho- and seismostratigraphic data of the Southern Baltic deposits
Autorzy:
Zachowicz, J.
Miotk-Szpiganowicz, G.
Kramarska, R.
Uścinowicz, Sz.
Przedziecki, P.
Powiązania:
https://bibliotekanauki.pl/articles/1204982.pdf
Data publikacji:
2008
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
pollen and diatoms diagrams
14C datings
bio- litho- and seismostratigraphy
Late Pleistocene
Holocene
southern Baltic Sea
Opis:
The aim of this study was the reinterpretation of the published and unpublished Late-Pleistocene and Holocene pollen and diatom diagrams of deposits from the sedimentary basins of the Southern Baltic Sea and the correlation of the distinguished biostratigraphic units with lithological parameters, seismostratigraphic units. Chronostratigraphic subdivision of the Late Pleistocene and Holocene was also made. To facilitate the correlation and reinterpretation of the results of biostratigraphic (palynological and diatom) analyses, new unified and simplified diagrams were drawn using the POLPAL software. Such diagrams were constructed for all the sites under comparison, even for those of no numerical data. In such cases, the published diagrams were scanned and their percentage values were the basis for new diagrams. A review and reinterpretation of biostratigraphic data show an almost complete lack of palynological documentation and diatom diagrams for the Late Pleistocene period and poor documentation for the Early Holocene. Middle and Late Holocene Baltic muds have the best biostratigraphic documentation and radiocarbon dating, which greatly facilitates their location on the geological time scale. Among the Southern Baltic postglacial sediments three lithostratigraphic units were identified. They differ in their lithological features reflecting the conditions prevalent in the sedimentary basin during deposition. It should be noted that these units meet no formal criteria for distinguishing lithostratigraphic units. Similarly, within the Late Pleistocene and Holocene sediments of Southern Baltic deep-water basins, three main seismostratigraphic complexes have been identified. The integrated analysis of seismoacoustic profiles, lithological profiles of cores and reinterpretated biostratigraphic data allow a correlation of the bio-, litho- and seismostratigraphic units with chronostratigraphic units and Baltic evolutionary phases.
Źródło:
Polish Geological Institute Special Papers; 2008, 23; 117-138
1507-9791
Pojawia się w:
Polish Geological Institute Special Papers
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A groundwater flow model for the Wolin Island area, including glaciotectonic deformation
Autorzy:
Hoc, R.
Sadurski, A.
Wiśniowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/94492.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
GIS
groundwater modeling
groundwater exploitation
coastal hydrogeology
southern Baltic Sea coast
modelowanie wód gruntowych
eksploatacja wód podziemnych
hydrogeologia
Morze Bałtyckie
Opis:
During the construction of mathematical models for mapping hydrogeological conditions it is necessary to apply simplifications, both in the geological structure and in hydrogeological parameters used. The present note discusses problems surrounding the mapping of glaciotectonic disturbances that occur in the northern part of Wolin Island (northwest Poland). For this part of the island, a direct outflow of groundwater towards the Baltic Sea basin has been determined on the basis of geophysical survey results. An important feature in the hydrogeological conditions here is the isolation of groundwater from both the Baltic Sea and Szczecin Lagoon by clay with a Cretaceous xenolith. Such a geological structure explains the presence of perched water at considerable heights in zones close to the cliffs, without any significant hydraulic connection with surrounding reservoirs. Hydrogeological conditions of Wolin Island have been modelled using the Visual MODFLOW package v.4.2. In the vertical section, these conditions can be simplified to one aquifer (Pleistocene-Holocene), in which two aquifers can be distinguished. In a large part of the island, these remain in mutual hydraulic contact: layer I – upper, with an unconfined aquifer, and layer II – lower, with a confined aquifer, locally an unconfined one. The schematisation of hydrogeological conditions adopted here has allowed to reproduce present groundwater dynamics in the study area.
Źródło:
Geologos; 2018, 24, 3; 207-216
1426-8981
2080-6574
Pojawia się w:
Geologos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A home away from home: a meiobenthic assemblage in a ships ballast water tank sediment
Autorzy:
Radziejewska, T.
Gruszka, P.
Rokicka-Praxmajer, J.
Powiązania:
https://bibliotekanauki.pl/articles/48228.pdf
Data publikacji:
2006
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
Sopot
meiobenthos
marine organism
bottom
biological invasion
dispersal
invasion
conference
Baltic Sea
sediment
meiobenthic animal
water column
Opis:
The world-wide research on ship-aided dispersal of marine organisms and invasions of non-indigenous species focuses primarily on the plankters, which show the greatest potential for invading new areas and establishing viable populations in them, either in the water column (holoplankton) or on the bottom (meroplanktonic larvae of benthic species settling on the sea floor). As meiobenthic animals usually lack a pelagic larval stage in their life cycle, no biological invasion study has, to our knowledge, ever specifically targeted marine transport as a means of meiofaunal dispersal. Here we present a set of data showing that the sediment deposited in a ship’s ballast water tank does support a viable meiobenthic assemblage. We examined 0.015-dm3 aliquots of a 1 dm3 sample from a c. 1.5-cm thick layer of sediment residue in the ballast tank of MS Donnington, brought to the ‘Gryfia’ Repair Shipyard in Szczecin (Poland). The samples were found to contain representatives of calcareous Foraminifera, hydrozoans, nematodes, turbellarians, harpacticoid copepods and their nauplii, and cladocerans, as well as meiobenthic-sized bivalves and gastropods. Nematodes proved to be the most constant and most numerous component of the assemblage. The sediment portions examined revealed the presence of 1–11 individuals representing 11 marine nematode genera. The viability of the meiobenthic assemblage was evidenced by the presence of ovigerous females of both nematodes and harpacticoids. Survival of the meiobenthos in shipborne ballast tank sediment residues may provide at least a partial explanation for the cosmopolitan distribution of meiobenthic taxa and may underlie the successful colonisation of new habitats by invasive meiofaunal species.
Źródło:
Oceanologia; 2006, 48, S
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł

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