Temat: Gdansk - Katalog OPAC zbiorów

Skocz do pozycji: 31.

Tytuł:: Parvatrema affinis [Jameson et Nicoll, 1913] James, 1964 in the Baltic clam Macoma balthica [Mollusca: Bivalvia] in the Gulf of Gdansk
Autorzy:: Rolbiecki, L.
Kanarek, G.
Stachnik, M.
Powiązania:: https://bibliotekanauki.pl/articles/838893.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: Baltic clam
parasite
Bivalvia
Mollusca
Parvatrema affinis
Macoma balthica
Baltic Sea
Gdansk Gulf
host
Źródło:: Annals of Parasitology; 2007, 53, 1
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 32.

Tytuł:: Parvatrema affinis [Jameson et Nicoll, 1913] James, 1964 in the Baltic clam Macoma balthica [Mollusca: Bivalvia] in the Gulf of Gdańsk
Autorzy:: Rolbiecki, L.
Kanarek, G.
Stachnik, M.
Powiązania:: https://bibliotekanauki.pl/articles/2143844.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: Baltic clam
parasite
Bivalvia
Mollusca
Parvatrema affinis
Macoma balthica
Baltic Sea
Gdansk Gulf
host
Opis:: Background. Macoma balthica is the major zoobenthic species in the Gulf of Gdańsk. Material. Two (4.2%) of the 48 M. balthica specimens collected in 2002 from the depth of 40 m were found to harbour metacercariae−containing sporocysts of Parvatrema affinis (Jameson et Nicoll, 1913) James, 1964. Results. The paper reports morphoanatomical dimensions of 30 sporocysts and metacercariae. Due to the common occurrence of the intermediate (Macoma balthica) and definitive (anseriform and charadriiform birds) hosts of P. affinis in the Gulf of Gdańsk, the trematodes are regarded as a constant component of the local biocoenose.
Źródło:: Wiadomości Parazytologiczne; 2007, 53, 1; 25-27
0043-5163
Pojawia się w:: Wiadomości Parazytologiczne
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 33.

Tytuł:: Budget of 90Sr in the Gulf of Gdansk (Southern Baltic Sea)
Autorzy:: Saniewski, M.
Zalewska, T.
Powiązania:: https://bibliotekanauki.pl/articles/47421.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: Gdansk Gulf
Baltic Sea
radioactivity
90 strontium
sediment deposition
sea water
atmospheric deposition
radionuclide
budget
Źródło:: Oceanologia; 2018, 60, 3
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 34.

Tytuł:: Determination of petroleum pollutants in coastal waters of the Gulf of Gdańsk
Autorzy:: Stelmaszewski, A.
Powiązania:: https://bibliotekanauki.pl/articles/48150.pdf
Data publikacji:: 2009
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: oil content
pollutant determination
fluorescence
coastal water
Gdansk Gulf
petroleum substance
sea water
petroleum pollution
Opis:: The paper presents an improved method of determining petroleum pollutants in water based on fluorescence, which allows the oil content to be estimated with an accuracy better than 50%. The method was used to measure the oil content in Gulf of Gdańsk seawater sampled at Gdynia-Orłowo between January 2006 and September 2008. The 174 measurements made during this period ranged from 1 to 120 μg kg−1, but the majority did not exceed 20 μg kg−1. The most probable level of contamination is c. 5 μg kg−1.
Źródło:: Oceanologia; 2009, 51, 1; 85-92
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 35.

Tytuł:: Comparison of primary production and pelagic community respiration rates in the coastal zone of the Gulf of Gdańsk
Autorzy:: York, J.K.
Witek, Z.
Labudda, S.
Ochocki, S.
Powiązania:: https://bibliotekanauki.pl/articles/48283.pdf
Data publikacji:: 2001
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: oxygen
Baltic Sea
coastal water
Gdansk Gulf
organic matter
community respiration
primary production
coastal zone
Opis:: The organic matter production/respiration balance in the coastal water column was examined, both the primary production and community respiration being measured with the oxygen light-and-dark bottle method. Community respiration (CR) was always lower than the gross primary production (GPP) measured at a standard light intensity of 390 μE m−2 s−1, which amounted, on average, to 30% of GPP. During most of the in situ sampling period, the coastal system (6–7 m depth) was found to be autotrophic, with depth-integrated GPP ranging from 6.7 mmoles O2 m−2 d−1 in December to 214.2 mmoles O2 m−2 d−1 in August, and CR ranging correspondingly from 6.0 to 177.7 mmoles O2 m−2 d−1. However, on some occasions heterotrophic conditions were recorded: depth-integrated GPP
Źródło:: Oceanologia; 2001, 43, 3; 365-370
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 36.

Tytuł:: Parameterisation of a population model for Acartia spp. in the Southern Baltic Sea. Part 1. Development time
Autorzy:: Dzierzbicka-Glowacka, L.
Lemieszek, A.
Zmijewska, M.I.
Powiązania:: https://bibliotekanauki.pl/articles/49034.pdf
Data publikacji:: 2009
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: population dynamics
environment condition
Baltic Sea
development
Acartia bifilosa
Acartia
growth
Gdansk Gulf
population model
Opis:: The copepod model (see Dzierzbicka-Głowacka 2005b),red uced to a zero-dimensional population model (Fennel 2001,S tegert et al. 2007),i s calibrated for Acartia spp. under the environmental conditions typical of the southern Baltic Sea. Most of the coefficients used in the model are taken from the literature,co ntaining values from various published studies and parameters derived for similar species. The parameters for growth are presented in Part 1; those for population dynamics are given in Part 2. Ingestion rates,whic h are dependent on developmental stage, food supply,temp erature and weight of the animals, are estimated for Acartia bifilosa at 15◦C from the Gdańsk Deep after the experimental data of Ciszewski & Witek (1977). In Part 1 the model presents the change in mean individual mass in successive stages. Quantitative formulae are obtained describing the effects of temperature and food concentration on the development time of Acartia spp. for each of the model stage groups. The generation time during the seasons in the upper layer of the Gdańsk Deep is also determined. The simulations computed here are similar to the experimental results. Part 2 (Dzierzbicka-Głowacka et al. 2009 – this issue) will evaluate egg production as a function of the above-mentioned parameters,temp erature and food availability.
Źródło:: Oceanologia; 2009, 51, 2; 165-184
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 37.

Tytuł:: Can the dab [Limanda limanda] be a paratenic host of Anguillicola crassus [Nematoda: Dracunculoidea]? The Gulf of Gdansk and Vistula Lagoon [Poland] example
Autorzy:: Rolbiecki, L.
Powiązania:: https://bibliotekanauki.pl/articles/841164.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: fish
Anguillicola crassus
Polska
paratenic host
Nematoda
Vistula Lagoon
dab
Gdansk Gulf
Limanda limanda
Dracunculoidea
Źródło:: Annals of Parasitology; 2004, 50, 2
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 38.

Tytuł:: Digenean fauna of the great cormorant Phalacrocorax carbo sinensis [Blumenbach, 1798] in the brackish waters of the Vistula Lagoon and the Gulf of Gdansk [Poland]
Autorzy:: Kanarek, G.
Sitko, J.
Rolbiecki, L.
Rokicki, J.
Powiązania:: https://bibliotekanauki.pl/articles/2147660.pdf
Data publikacji:: 2003
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: Polska
parasitic fauna
Vistula Lagoon
Gdansk Gulf
Phalacrocorax carbo sinensis
brackish water
great cormorant
Digenea
Opis:: The great cormorant Phalacrocorax carbo sinensis (Blumenbach, 1798) is one of the most important birds in the Vistula Lagoon and the Gulf of Gdańsk area. As a typical piscivore the bird plays a significant part in life cycles of parasites in aquatic ecosystems. Within January 2000-June 2001, a complete helminthological examination was performed on great cormorants collected in the nesting area at Kąty Rybackie on the Vistula Spit (80 specimens) and in the Vistula Lagoon (10 specimens). The infection prevalence mean intensity, and intensity range were 92.2%, 376.5, and 1-4524, respectively. The presence of 9 digenean species (Paryphostomum radiatum (Dujardin, 1845), Petasiger exaeretits Dietz, 1909, P. phalacroracis (Yamaguti, 1939), Mesorchis pseudoechinatus (Olsson, 1876), Metorchis xanthosomus (Creplin, 1846), Cryptocotyle concavum (Creplin, 1825), Hysteromorpha triloba (Rudolphi, 1819), Tylodelphys clavata (Nordmann, 1832), and Holostephanus dubinini Vojtek et Vojtkova, 1968) was recorded, P. phalacrocoracis being the most common parasile (prevalence 92.2%, mean intensity 323.8). Tylodelphys clavata proved a parasite new for the great cormorant moreover the records of P. phalacrocoracis, H. triloba, and H. dubinini are the first in Poland, while C. concavinn and M. pseudoechinatus were for the first time recorded in the great cormorant in Poland.
Źródło:: Wiadomości Parazytologiczne; 2003, 49, 3; 293-299
0043-5163
Pojawia się w:: Wiadomości Parazytologiczne
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 39.

Tytuł:: Digenean fauna of the great cormorant Phalacrocorax carbo sinensis [Blumenbach, 1798] in the brackish waters of the Vistula Lagoon and the Gulf of Gdansk [Poland]
Autorzy:: Kanarek, G
Sitko, J.
Rolbiecki, L.
Rokicki, J.
Powiązania:: https://bibliotekanauki.pl/articles/840722.pdf
Data publikacji:: 2003
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: Polska
parasitic fauna
Vistula Lagoon
Gdansk Gulf
Phalacrocorax carbo sinensis
brackish water
great cormorant
Digenea
Opis:: The great cormorant Phalacrocorax carbo sinensis (Blumenbach, 1798) is one of the most important birds in the Vistula Lagoon and the Gulf of Gdańsk area. As a typical piscivore the bird plays a significant part in life cycles of parasites in aquatic ecosystems. Within January 2000-June 2001, a complete helminthological examination was performed on great cormorants collected in the nesting area at Kąty Rybackie on the Vistula Spit (80 specimens) and in the Vistula Lagoon (10 specimens). The infection prevalence mean intensity, and intensity range were 92.2%, 376.5, and 1-4524, respectively. The presence of 9 digenean species (Paryphostomum radiatum (Dujardin, 1845), Petasiger exaeretits Dietz, 1909, P. phalacroracis (Yamaguti, 1939), Mesorchis pseudoechinatus (Olsson, 1876), Metorchis xanthosomus (Creplin, 1846), Cryptocotyle concavum (Creplin, 1825), Hysteromorpha triloba (Rudolphi, 1819), Tylodelphys clavata (Nordmann, 1832), and Holostephanus dubinini Vojtek et Vojtkova, 1968) was recorded, P. phalacrocoracis being the most common parasile (prevalence 92.2%, mean intensity 323.8). Tylodelphys clavata proved a parasite new for the great cormorant moreover the records of P. phalacrocoracis, H. triloba, and H. dubinini are the first in Poland, while C. concavinn and M. pseudoechinatus were for the first time recorded in the great cormorant in Poland.
Źródło:: Annals of Parasitology; 2003, 49, 3
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 40.

Tytuł:: The occurrence and activity of sulphate-reducing bacteria in the bottom sediments of the Gulf of Gdańsk
Autorzy:: Mudryk, Z.J.
Podgorska, B.
Ameryk, A.
Bolalek, J.
Powiązania:: https://bibliotekanauki.pl/articles/48557.pdf
Data publikacji:: 2000
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: concentration
seasonal fluctuation
Baltic Sea
hydrogen sulphide
sediment
Gdansk Gulf
sulphate-reducing bacteria
bottom sediment
Opis:: The paper presents the results of investigations concerning the number, distribution and physiological activity of sulphate-reducing bacteria (SRB) inhabiting the bottom sediments of the Gulf of Gdańsk. The numbers of this group of bacteria range between 0.76 × 103 and 1.27 × 104 cells per g wet sediment. The bacterial sulphate reduction rate in bottom sediments of this area of the Baltic Sea varies from 1.89 to 31.6 nM SO2− 4 g−1 24 h−1. The numbers of SRB and their physiological activity were subject to considerable seasonal fluctuations, maximum values being noted in summer (June) and minima in spring (April). A direct relationship has been found between the number of SRB and hydrogen sulphide concentrations; there is, however, no such relationship with reference to sulphate concentrations. The numbers and distributions of SRB demonstrated considerable variation in a depth profile of bottom sediments. SRB inhabiting the bottom sediments of the Gulf of Gdańsk were able to use three different organic substrates (lactate, acetate, propionate) as electron donors and as carbon and energy sources.
Źródło:: Oceanologia; 2000, 42, 1
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 41.

Tytuł:: Variability in the saline water exchange between the Baltic and the Gulf of Gdańsk by the σ-coordinate model
Autorzy:: Jankowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/48078.pdf
Data publikacji:: 2003
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: coastal zone
variability
thermohaline variability
water exchange
saline water
Baltic Sea
mass exchange
Gdansk Gulf
Opis:: A three-dimensional baroclinic σ–coordinate model was applied to study the circulation and thermohaline variability in the coastal zone in the south-eastern Baltic Sea. The model is based on the Princeton Ocean Model code of Blumberg & Mellor (1987), known as POM, and has the horizontal resolution of ∼5 km and 24 σ-levels in the vertical. The hydrodynamic conditions and variability of water and salt exchange between the Gulf of Gdańsk and the Baltic Proper, and the renewal of water masses in the Gulf of Gdańsk due to atmospheric forcing are analyzed. The numerical simulations were performed with real atmospheric forcings as well as with homogeneous (spatially uniform) wind fields over the whole Baltic Sea. The numerical simulations showed that the atmospheric forcing (winds) can play a significant role in shaping the renewal of bottom saline waters in the Gulf of Gdańsk. Two regions of inflow/outflow of saline waters responsible for the salinity regime were located. The overall water exchange between the Gulf and the Baltic Proper as well as the exchange of saline bottom waters appear to be strongly dependent on wind conditions. The net flux of water of salinity >9 PSU is of the order of 48 000–100000 m3 s−1. SE, E, S and NE winds were found to exert the greatest influence on salinity conditions in the Gulf of Gdańsk. Estimates of saline (salinity >9 PSU) water residence time based on the model simulation yielded values from 46 days for SE winds to 153 days for NW winds.
Źródło:: Oceanologia; 2003, 45, 1
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 42.

Tytuł:: Characteristic of heterotrophic bacteria inhabiting the Gulf of Gdansk
Charakterystyka bakterioplanktonu zasiedlającego Zatokę Gdańską
Autorzy:: Mudryk, Z.
Powiązania:: https://bibliotekanauki.pl/articles/84809.pdf
Data publikacji:: 2003
Wydawca:: Akademia Pomorska w Słupsku
Tematy:: heterotrophic bacteria
bacteria number
taxonomic composition
organic matter transformation
Gdansk Gulf
marine ecosystem
biological balance
Źródło:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 2003, 06
1643-0115
Pojawia się w:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 43.

Tytuł:: Can the dab [Limanda limanda] be a paratenic host of Anguillicola crassus [Nematoda: Dracunculoidea]? The Gulf of Gdansk and Vistula Lagoon [Poland] example
Autorzy:: Rolbiecki, L.
Powiązania:: https://bibliotekanauki.pl/articles/2146752.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: fish
Anguillicola crassus
Polska
paratenic host
Nematoda
Vistula Lagoon
dab
Gdansk Gulf
Limanda limanda
Dracunculoidea
Opis:: Anguillicola crassus is an Asian nematode, dwelling in eel swim bladder and accidentally introduced to Europe. The eel becomes infected by consuming either crustaceans (intermediate hosts) or small fish (paratenic hosts), supporting stage 3 larvae. In 2002, 15 specimens of dab (Limanda limanda) caught in the Gulf of Gdańsk and 8 caught in the Vistula Lagoon were examined for the presence of A. crassus larvae. Two Gulf of Gdańsk specimens and one Vistula Lagoon fish were found to host 4 stage 3 larvae of A. crassus. This is the first world's record of A. crassus in the dab. It is suggested that, due to a large size of the infected fish, they cannot function as paratenic hosts in the A. crassus life cycle.
Źródło:: Wiadomości Parazytologiczne; 2004, 50, 2; 317-322
0043-5163
Pojawia się w:: Wiadomości Parazytologiczne
Dostawca treści:: Biblioteka Nauki