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ZNIEFF 250006472
BASSE-VALLEE ET ESTUAIRE DE L'ORNE

(n° regional: 00190000)

Species and related habitats

Acrocephalus scirpaceus (Hermann, 1804) (Animalia, Aves)

53 - Végétation de ceinture des bords des eaux

Reproduction: observed in 1995

Acrocephalus palustris (Bechstein, 1798) (Animalia, Aves)

53 - Végétation de ceinture des bords des eaux

Reproduction: observed in 1995

Hyla arborea (Linnaeus, 1758) (Animalia, Amphibia)

53 - Végétation de ceinture des bords des eaux

Alopecurus bulbosus Gouan, 1762 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1996

Carex divisa Huds., 1762 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 2006

Ardea cinerea Linnaeus, 1758 (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Gallinago gallinago (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Sesleria caerulea (L.) Ard., 1763 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Verbascum pulverulentum Vill., 1779 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 2006

Veronica teucrium L., 1762 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 2006

Orobanche purpurea Jacq., 1762 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Orobanche gracilis var. citrina (Coss. & Germ.) Rouy, 1909 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Galium pumilum var. pubescens (Schrad.) Schinz & Thell., 1914 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Hippocrepis comosa L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Anthyllis vulneraria L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Ononis spinosa L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Lathyrus nissolia L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Astragalus glycyphyllos L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 2006

Cerastium arvense L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1996

Arabis hirsuta (L.) Scop., 1772 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Cirsium eriophorum (L.) Scop., 1772 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Centaurea scabiosa L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Centaurea serotina Boreau, 1857 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1996

Gnaphalium luteoalbum L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Ophrys sphegodes Mill., 1768 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1999

Himantoglossum hircinum (L.) Spreng., 1826 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 2006

Anacamptis pyramidalis (L.) Rich., 1817 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 2006

Ornithogalum umbellatum L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1999

Muscari comosum (L.) Mill., 1768 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1999

Allium oleraceum L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1995

Bupleurum falcatum L., 1753 (Plantae, Equisetopsida)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Reproduction: observed in 1985

Podiceps cristatus (Linnaeus, 1758) (Animalia, Aves)

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Phalacrocorax carbo (Linnaeus, 1758) (Animalia, Aves)

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Sterna sandvicensis Latham, 1787 (Animalia, Aves)

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Sterna hirundo Linnaeus, 1758 (Animalia, Aves)

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Somateria mollissima (Linnaeus, 1758) (Animalia, Aves)

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Tachybaptus ruficollis (Pallas, 1764) (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1995

Anas querquedula Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Anas clypeata Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Anas crecca Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Triturus cristatus (Laurenti, 1768) (Animalia, Amphibia)

22 - Eaux douces stagnantes

Tadorna tadorna (Linnaeus, 1758) (Animalia, Aves)

16 - Dunes côtières et plages de sable

Reproduction: observed in 1995

Bostrychia scorpioides (Hudson) Mont., 1842 (Plantae, Florideophyceae)

15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Reproduction: observed in 1974

Uromyces limonii (DC.) Berk. (Fungi, )

15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Reproduction: observed in 1999

Claviceps purpurea (Fr.:Fr.)Tul., 1883 (Fungi, Sordariomycetes)

15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Reproduction: observed in 1997

Macoma balthica (Linnaeus, 1758) (Animalia, Bivalvia)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1974

Tringa totanus (Linnaeus, 1758) (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Calidris alpina (Linnaeus, 1758) (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Recurvirostra avosetta Linnaeus, 1758 (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1995

Charadrius hiaticula Linnaeus, 1758 (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Tadorna tadorna (Linnaeus, 1758) (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Reproduction: observed in 1995

Habitats and related specices

11.12 - Eaux du talus et du plateau continental (= eaux néritiques)

Podiceps cristatus (Linnaeus, 1758) (Animalia, Aves)

Phalacrocorax carbo (Linnaeus, 1758) (Animalia, Aves)

Sterna sandvicensis Latham, 1787 (Animalia, Aves)

Sterna hirundo Linnaeus, 1758 (Animalia, Aves)

Somateria mollissima (Linnaeus, 1758) (Animalia, Aves)

14 - Vasières et bancs de sable sans végétations

Tringa totanus (Linnaeus, 1758) (Animalia, Aves)

Calidris alpina (Linnaeus, 1758) (Animalia, Aves)

Tadorna tadorna (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1995

Macoma balthica (Linnaeus, 1758) (Animalia, Bivalvia)

Reproduction: observed in 1974

Charadrius hiaticula Linnaeus, 1758 (Animalia, Aves)

Recurvirostra avosetta Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1995

15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse

Claviceps purpurea (Fr.:Fr.)Tul., 1883 (Fungi, Sordariomycetes)

Reproduction: observed in 1997

Uromyces limonii (DC.) Berk. (Fungi, )

Reproduction: observed in 1999

Bostrychia scorpioides (Hudson) Mont., 1842 (Plantae, Florideophyceae)

Reproduction: observed in 1974

16 - Dunes côtières et plages de sable

Tadorna tadorna (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1995

22 - Eaux douces stagnantes

Tachybaptus ruficollis (Pallas, 1764) (Animalia, Aves)

Reproduction: observed in 1995

Anas clypeata Linnaeus, 1758 (Animalia, Aves)

Anas crecca Linnaeus, 1758 (Animalia, Aves)

Anas querquedula Linnaeus, 1758 (Animalia, Aves)

Triturus cristatus (Laurenti, 1768) (Animalia, Amphibia)

34.32 - Pelouses calcaires sub-atlantiques semi-arides

Muscari comosum (L.) Mill., 1768 (Plantae, Equisetopsida)

Reproduction: observed in 1999

Allium oleraceum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Bupleurum falcatum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Ornithogalum umbellatum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1999

Anacamptis pyramidalis (L.) Rich., 1817 (Plantae, Equisetopsida)

Reproduction: observed in 2006

Ophrys sphegodes Mill., 1768 (Plantae, Equisetopsida)

Reproduction: observed in 1999

Gnaphalium luteoalbum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Centaurea serotina Boreau, 1857 (Plantae, Equisetopsida)

Reproduction: observed in 1996

Centaurea scabiosa L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Cirsium eriophorum (L.) Scop., 1772 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Arabis hirsuta (L.) Scop., 1772 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Cerastium arvense L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1996

Astragalus glycyphyllos L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 2006

Lathyrus nissolia L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Ononis spinosa L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Anthyllis vulneraria L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Hippocrepis comosa L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Galium pumilum var. pubescens (Schrad.) Schinz & Thell., 1914 (Plantae, Equisetopsida)

Orobanche gracilis var. citrina (Coss. & Germ.) Rouy, 1909 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Orobanche purpurea Jacq., 1762 (Plantae, Equisetopsida)

Reproduction: observed in 1995

Veronica teucrium L., 1762 (Plantae, Equisetopsida)

Reproduction: observed in 2006

Verbascum pulverulentum Vill., 1779 (Plantae, Equisetopsida)

Reproduction: observed in 2006

Sesleria caerulea (L.) Ard., 1763 (Plantae, Equisetopsida)

Reproduction: observed in 1985

Himantoglossum hircinum (L.) Spreng., 1826 (Plantae, Equisetopsida)

Reproduction: observed in 2006

37 - Prairies humides et mégaphorbiaies

Ardea cinerea Linnaeus, 1758 (Animalia, Aves)

Carex divisa Huds., 1762 (Plantae, Equisetopsida)

Reproduction: observed in 2006

Alopecurus bulbosus Gouan, 1762 (Plantae, Equisetopsida)

Reproduction: observed in 1996

Gallinago gallinago (Linnaeus, 1758) (Animalia, Aves)

53 - Végétation de ceinture des bords des eaux

Hyla arborea (Linnaeus, 1758) (Animalia, Amphibia)

Acrocephalus palustris (Bechstein, 1798) (Animalia, Aves)

Reproduction: observed in 1995

Acrocephalus scirpaceus (Hermann, 1804) (Animalia, Aves)

Reproduction: observed in 1995