ZNIEFF 220013892
PRAIRIES ET MARAIS DE LA BASSE VALLÉE DE LA SOMME ENTRE PORT-LE-GRAND ET NOYELLES-SUR-MER

(n° regional: 80LIT110)

Species and related habitats

Hordeum secalinum Schreb., 1771 (Plantae, Equisetopsida)

38 - Prairies mésophiles

Reproduction: observed in 1905


Ranunculus lingua L., 1753 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Eriophorum angustifolium Honck., 1782 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Eleocharis quinqueflora (Hartmann) O.Schwarz, 1949 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Carex panicea L., 1753 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Pedicularis palustris L., 1753 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Valeriana dioica L., 1753 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Charadrius dubius Scopoli, 1786 (Animalia, Aves)

82 - Cultures

Reproduction: observed in 1905


Catabrosa aquatica (L.) P.Beauv., 1812 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Juncus gerardi Loisel., 1809 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Juncus compressus Jacq., 1762 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Eleocharis uniglumis (Link) Schult., 1824 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Blysmus compressus (L.) Panz. ex Link, 1827 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Carex nigra (L.) Reichard, 1778 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Carex distans var. vikingensis (C.B.Clarke) Gadeceau (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Carex distans L., 1759 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Ophioglossum vulgatum L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Epilobium palustre L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Rhinanthus angustifolius C.C.Gmel., 1806 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Lotus corniculatus subsp. tenuis (Waldst. & Kit. ex Willd.) Berher, 1887 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Samolus valerandi L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Glaux maritima L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Parnassia palustris L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Nasturtium microphyllum Boenn. ex Rchb., 1832 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Dactylorhiza praetermissa (Druce) Soó, 1962 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Oenanthe fistulosa L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Triglochin palustris L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Triglochin maritima L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Asio flammeus (Pontoppidan, 1763) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Saxicola rubetra (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Motacilla flavissima (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Lanius collurio Linnaeus, 1758 (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Porzana pusilla (Pallas, 1776) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Numenius arquata (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Passing or migration: observed in 1905


Limosa limosa (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Passing or migration: observed in 1905


Himantopus himantopus (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Haematopus ostralegus Linnaeus, 1758 (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Vanellus vanellus (Linnaeus, 1758) (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Anas querquedula Linnaeus, 1758 (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Passing or migration: observed in 1905


Anas clypeata Linnaeus, 1758 (Animalia, Aves)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Passing or migration: observed in 1905


Coenagrion scitulum (Rambur, 1842) (Animalia, Insecta)

37 - Prairies humides et mégaphorbiaies

Thalictrum flavum L., 1753 (Plantae, Equisetopsida)

37.1 - Communautés à Reine des prés et communautés associées

Reproduction: observed in 1905


Ranunculus baudotii Godr., 1840 (Plantae, Equisetopsida)

23 - Eaux stagnantes, saumâtres et salées

Reproduction: observed in 1905


Zannichellia palustris subsp. pedicellata (Wahlenb. & Rosén) Arcang., 1882 (Plantae, Equisetopsida)

23 - Eaux stagnantes, saumâtres et salées

Reproduction: observed in 1905


Baldellia ranunculoides (L.) Parl., 1854 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Hippuris vulgaris L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Groenlandia densa (L.) Fourr., 1869 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Hydrocharis morsus-ranae L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Alcedo atthis (Linnaeus, 1758) (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Recurvirostra avosetta Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Cygnus olor (Gmelin, 1803) (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Anas strepera Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Passing or migration: observed in 1905


Aythya ferina (Linnaeus, 1758) (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Anas crecca Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Passing or migration: observed in 1905


Anas acuta Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Passing or migration: observed in 1905


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

22 - Eaux douces stagnantes

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

22 - Eaux douces stagnantes

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

22 - Eaux douces stagnantes

Bufo calamita Laurenti, 1768 (Animalia, Amphibia)

22 - Eaux douces stagnantes

Ischnura pumilio (Charpentier, 1825) (Animalia, Insecta)

22 - Eaux douces stagnantes

22 - Eaux douces stagnantes

Recurvirostra avosetta Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Anas strepera Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Hydrocharis morsus-ranae L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Groenlandia densa (L.) Fourr., 1869 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Hippuris vulgaris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Alcedo atthis (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Bufo calamita Laurenti, 1768 (Animalia, Amphibia)

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

Cygnus olor (Gmelin, 1803) (Animalia, Aves)

Reproduction: observed in 1905


Aythya ferina (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Anas crecca Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Ischnura pumilio (Charpentier, 1825) (Animalia, Insecta)

Anas acuta Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


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

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

22.3 - Communautés amphibies

Baldellia ranunculoides (L.) Parl., 1854 (Plantae, Equisetopsida)

Reproduction: observed in 1905


23 - Eaux stagnantes, saumâtres et salées

Ranunculus baudotii Godr., 1840 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Zannichellia palustris subsp. pedicellata (Wahlenb. & Rosén) Arcang., 1882 (Plantae, Equisetopsida)

Reproduction: observed in 1905


37 - Prairies humides et mégaphorbiaies

Triglochin palustris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Triglochin maritima L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Asio flammeus (Pontoppidan, 1763) (Animalia, Aves)

Reproduction: observed in 1905


Motacilla flavissima (Animalia, Aves)

Reproduction: observed in 1905


Lanius collurio Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Porzana pusilla (Pallas, 1776) (Animalia, Aves)

Reproduction: observed in 1905


Numenius arquata (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Limosa limosa (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Himantopus himantopus (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Haematopus ostralegus Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Vanellus vanellus (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Anas querquedula Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Anas clypeata Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


Passing or migration: observed in 1905


Coenagrion scitulum (Rambur, 1842) (Animalia, Insecta)

Oenanthe fistulosa L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Dactylorhiza praetermissa (Druce) Soó, 1962 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Nasturtium microphyllum Boenn. ex Rchb., 1832 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Parnassia palustris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Glaux maritima L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Samolus valerandi L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Lotus corniculatus subsp. tenuis (Waldst. & Kit. ex Willd.) Berher, 1887 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Rhinanthus angustifolius C.C.Gmel., 1806 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Epilobium palustre L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Ophioglossum vulgatum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Carex distans L., 1759 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Carex distans var. vikingensis (C.B.Clarke) Gadeceau (Plantae, Equisetopsida)

Reproduction: observed in 1905


Carex nigra (L.) Reichard, 1778 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Blysmus compressus (L.) Panz. ex Link, 1827 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Eleocharis uniglumis (Link) Schult., 1824 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Juncus compressus Jacq., 1762 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Juncus gerardi Loisel., 1809 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Catabrosa aquatica (L.) P.Beauv., 1812 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Saxicola rubetra (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


37.1 - Communautés à Reine des prés et communautés associées

Thalictrum flavum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


38 - Prairies mésophiles

Hordeum secalinum Schreb., 1771 (Plantae, Equisetopsida)

Reproduction: observed in 1905


54.2 - Bas-marais alcalins (tourbières basses alcalines)

Carex panicea L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Eriophorum angustifolium Honck., 1782 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Ranunculus lingua L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Pedicularis palustris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Valeriana dioica L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Eleocharis quinqueflora (Hartmann) O.Schwarz, 1949 (Plantae, Equisetopsida)

Reproduction: observed in 1905


82 - Cultures

Charadrius dubius Scopoli, 1786 (Animalia, Aves)

Reproduction: observed in 1905