Wyniki wyszukiwania

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Nest-site fidelity of the European pond turtle Emys orbicularis (LINNAEUS, 1758) (Testudines: Emydidae) in western Poland

100%

Najbar B., Szuszkiewicz E.

Acta Zoologica Cracoviensia. Ser.A Vertebrata

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2007

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tom 50A

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nr 1-2

2

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Occurrence of onerow yellowcress Nasturtium microphyllum (Boenn.) Rchb. in the Ilanka River (Lubusz Land)

80%

Czarna A., Mrozowska M., Jedrzejczyk I.

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

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2013

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tom 17

The paper presents three new localities of Nasturtium microphyllum reported on the Ilanka River near Rzepin. In one of the localities onerow yellowcress specimens were in the flowering and fruiting stages, while in the two other localities plants were flowering, but they were not bearing fruits. Fruiting specimens were identifi ed on the basis of seed sculpture traits, while flowering plants – by flow cytometry, based on the genome size.

3

Impact of land use on populations of Vertigo moulinsiana (Dupuy, 1849) and Vertigo angustior (Jeffreys, 1830) (Gastropoda: Pulmonata: Vertiginidae): Ilanka River valley (W. Poland)

80%

Ksiazkiewicz Z.

Folia Malacologica

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2014

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tom 22

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nr 4

Many sedge meadows in western Poland provide suitable habitats for Vertigo angustior Jeffreys and Vertigo moulinsiana (Dupuy) which are regarded as threatened across Europe. Such habitats are often subject to conservation measures aimed at supporting wetland birds in accordance with the European Birds Directive. Such measures, usually involving extensive mowing, may not favour the vertiginids. Both species are protected by another European act – The Habitats Directive. The range of methods used for maintaining the bird habitats is wide: the sites are mowed manually or mechanically in different ways, and the mowing covers the entire site or just selected patches. The aim of this study was to check how the different maintenance methods influenced the vertiginid populations. The abundance of V. angustior and V. moulinsiana was studied at 17 sampling sites along the Ilanka river valley (Lubuskie Province, W. Poland). The sites differed in size, moisture level, vegetation, type of land use and shadiness. The results suggest that extensive land management can be advantageous for botth species only when the site is divided in patches which are mowed alternately in consecutive years.

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Reproductive ecology of the European pond turtle Emys orbicularis [Linnaeus, 1758] [Testudines: Emydidae] in Western Poland

80%

Najbar B., Szuszkiewicz E.

Acta Zoologica Cracoviensia. Ser.A Vertebrata

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2005

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tom 48A

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nr 1-2

Ograniczanie wyników

2 Acta Zoologica Cracoviensia. Ser.A Vertebrata

1 Folia Malacologica

1 Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

2 Najbar B.

2 Szuszkiewicz E.

1 Czarna A.

1 Jedrzejczyk I.

1 Ksiazkiewicz Z.

1 Mrozowska M.

1 2014

1 2013

1 2007

1 2005

Nest-site fidelity of the European pond turtle Emys orbicularis (LINNAEUS, 1758) (Testudines: Emydidae) in western Poland

Occurrence of onerow yellowcress Nasturtium microphyllum (Boenn.) Rchb. in the Ilanka River (Lubusz Land)

Impact of land use on populations of Vertigo moulinsiana (Dupuy, 1849) and Vertigo angustior (Jeffreys, 1830) (Gastropoda: Pulmonata: Vertiginidae): Ilanka River valley (W. Poland)

Reproductive ecology of the European pond turtle Emys orbicularis [Linnaeus, 1758] [Testudines: Emydidae] in Western Poland