Wyniki wyszukiwania

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Occurrence of two novel actinospore types (Cnidaria: Myxosporea) in Brazilian fish farms, and the creation of a novel actinospore collective group, Seisactinomyxon

100%

Milanin T., Atkinson S. D., Silva M. R. M., Alves R. G., Maia A. A. M., Adriano E. A.

Acta Parasitologica

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2017

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tom 62

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nr 1

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Pygospio elegans Claparede inhabiting Baltic coastal zone shows predation against oligochaetes

84%

Piesik Z.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

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2004

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tom 08

3

A new locality of alien oligochaete species Branchiura sowerbyi in Upper Oder River in Poland

84%

Cebulska K., Krodkiewska M.

Polish Journal of Ecology

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2017

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tom 65

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nr 4

A new locality of the Asian thermophilic aquatic oligochaete Branchiura sowerbyi Beddard, 1892(Oligochaeta, Naididae) was recorded in the Upper Oder River. Until now, this species has been only noted in a few localities in Poland: in the Szczecin Lagoon at the mouth of Oder River to Baltic Sea, in the heated Konin lake system (West Poland) and in the middle course of the Oder River. In our study, B. sowerbyi was found on one site (108 km of the river course) that is located more than 400 km from its previous recordings in the Oder River. This finding may show that B. sowerbyi has spread upstream. It should be noted that, as a rule, low abundance of this species may be the reason for the small number of its recordings, so further studies related to distribution and impact of B. sowerbyi on native oligochaetes are needed.

4

Macrozoobenthos of the Stara Swina area

84%

Bak M.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

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1997

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tom 01

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Composition and abundance of oligochaetes [Annelida: Oligochaeta] in springs of Krakow-Czestochowa Upland [Southern Poland]: effect of spring encasing and environmental factors

84%

Dumnicka E.

Polish Journal of Ecology

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2006

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tom 54

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nr 2

Studies were performed on 25 karstic springs located in Southern Poland (50º10’ – 50º46’ N, 19º17’ – 19º54’E). They are natural or encased, differing also in discharge rate (0.01– 15 l s⁻¹ in the southern part of KrakówCzęstochowa Upland while 20 – 1440 l s⁻¹ in its northern part) and kind of bottom sediments (fine or coarse). 27 species and 1 genus representing 5 families were determined, among them Enchytraeidae were represented by the highest number of species whereas Tubificidae (mainly juvenile forms) were the most abundant. Among oligochaetes no crenobionts were found while crenophiles: Rhyacodrilus falciformis Bretscher and Stylodrilus heringianus Claparède were present in a half of the studied springs. In the majority of the studied springs the density of oligochaetes was significantly higher in fine sediments (ranges 200 – 13 200 ind. m⁻²) than in coarse ones (ranges 22–7900 ind. m⁻²) (P <0.05). The species diversity (H’) was also higher in fine sediments, especially in springs of the southern part of Upland. Oligochaeta were more abundant and diversified in encased springs than in natural ones and they inhabited preferably fine sediments. The discharge and springs localization (in southern or northern part of the studied area) were found to be not of importance for oligochaete composition and abundance.

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Use of oligochaete communities for assessing the quality of sediments in watercourses of the Geneva area (Switzerland) and Artois-Picardie basin (France): proposition of heavy metal toxicity thresholds

67%

Vivien R., Tixier G., Lafont M.

International Journal of Ecohydrology and Hydrobiology

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2014

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tom 14

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nr 2

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Five species of aquatic oligochaetes new to Iran with an updated checklist

67%

Jablonska A., Pesic V.

Oceanological and Hydrobiological Studies

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2014

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tom 43

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nr 1

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Magdalena Szarowska (1952-2013) - obituary

59%

Folia Malacologica

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2013

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tom 21

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nr 4

Ograniczanie wyników

2 Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

2 Polish Journal of Ecology

1 Acta Parasitologica

1 Folia Malacologica

1 International Journal of Ecohydrology and Hydrobiology

1 Oceanological and Hydrobiological Studies

1 Adriano E. A.

1 Alves R. G.

1 Atkinson S. D.

1 Bak M.

1 Cebulska K.

1 Dumnicka E.

1 Jablonska A.

1 Krodkiewska M.

1 Lafont M.

1 Maia A. A. M.

1 Milanin T.

1 Pesic V.

1 Piesik Z.

1 Silva M. R. M.

1 Tixier G.

1 Vivien R.

2 2017

2 2014

1 2013

1 2006

1 2004

1 1997