Wyniki wyszukiwania

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Wstepna charakterystyka makrozoobentosu pobrzeza rozlewiskowej czesci Zbiornika Wloclawskiego [dolna Wisla]

100%

Poznanska M.

Idee Ekologiczne. Seria:Szkice

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2003

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tom 08s.82-84

82-84

2

The biodiversity of psammon rotifers in Wloclawek Reservoir

63%

Bielanska-Grajner I., Poznanska M.

Oceanological and Hydrobiological Studies

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2010

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tom 39

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nr 1

111-117

3

Novel Polish recordings of rare aquatic Oligochaeta species

63%

Dumnicka E., Poznanska M.

Oceanological and Hydrobiological Studies

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2006

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tom 35

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nr 2

4

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Malacofauna of two hydrologically different habitats in the near-shore zone of the Wloclawek dam reservoir (Vistula River, Poland)

51%

Zbikowski J., Kakareko T., Poznanska M., Kobak J.

Folia Malacologica

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2007

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tom 15

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nr 1

We studied molluscan fauna at two sites in the W³oc³awek Dam Reservoir, differing with respect to the hydrological conditions: a rheolimnic site with a comparatively strong water flow (Soczewka) and a limnetic site, dominated by wave action (Dobiegniewo). Within each site, we sampled molluscs from three substratum types (sand, a thin layer of mud on sand and mud). Samples were collected monthly, from April to October. The taxonomic composition differed between the sites, with Sphaerium corneum (L. 1758), Pisidium sp. C. Pfeiffer, 1821, Bithynia tentaculata (L. 1758) and Viviparus viviparus (L. 1758) being more abundant in Soczewka, while Potamopyrgus antipodarum (Gray, 1843), Marstoniopsis scholtzi (Schmidt, 1856) and Dreissena polymorpha (Pallas 1771) occurred exclusively in Dobiegniewo. S. corneum was a strong dominant in most of the samples, and variation in its abundance was the only cause of the observed differences among the various substrata. Strong differences in the total density and biomass were also observed between the two sites, the molluscs from Soczewka being much more abundant. This phenomenon was particularly apparent on the muddy substratum, which was the most suitable in Soczewka and the poorest in Dobiegniewo. Our study revealed that moderate water flow in Soczewka affected molluscs by improving conditions for them, especially on the muddy substratum.

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Preferences of ponto-caspian and native amphipods to zebra mussel Dreissena polymorpha

51%

Kobak J., Poznanska M., Kakareko T.

Folia Malacologica

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2010

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tom 18

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nr 3

6

The karyotype and external morphology of Stictochironomus sticticus (Fabricius, 1781) (Diptera: Chironomidae) from Poland

39%

Jablonska-Barna I., Michailova P., Langton P. H., Kobak J., Kakareko T., Poznanska M.

Annales Zoologici

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2017

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tom 67

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nr 1

This paper presents the karyotype and external morphology of larva, pupa and adult male of Stictochironomns sticticus (Fabricius, 1781) from Poland. The species of the genus Stictochironomus are generally identified on the basis of pupal and adult morphology. However, the species described in this paper has species-specific markers in the salivary gland chromosomes which allow identification at the larval stage. Karyological markers are evaluated for the Polish population in comparison with other European populations and Stictochironomus species.

Ograniczanie wyników

2 Folia Malacologica

2 Oceanological and Hydrobiological Studies

1 Annales Zoologici

1 Idee Ekologiczne. Seria:Szkice

6 Poznanska M.

3 Kakareko T.

3 Kobak J.

1 Bielanska-Grajner I.

1 Dumnicka E.

1 Jablonska-Barna I.

1 Langton P. H.

1 Michailova P.

1 Zbikowski J.

1 2017

2 2010

1 2007

1 2006

1 2003

Wstepna charakterystyka makrozoobentosu pobrzeza rozlewiskowej czesci Zbiornika Wloclawskiego [dolna Wisla]

The biodiversity of psammon rotifers in Wloclawek Reservoir

Novel Polish recordings of rare aquatic Oligochaeta species

Malacofauna of two hydrologically different habitats in the near-shore zone of the Wloclawek dam reservoir (Vistula River, Poland)

Preferences of ponto-caspian and native amphipods to zebra mussel Dreissena polymorpha

The karyotype and external morphology of Stictochironomus sticticus (Fabricius, 1781) (Diptera: Chironomidae) from Poland