ZNIEFF 220004994
MARAIS DE LA VALLÉE DE LA SOMME ENTRE CROUY-SAINT-PIERRE ET PONT-RÉMY

(n° regional: 80VDS103)

Species and related habitats

Locustella luscinioides (Savi, 1824) (Animalia, Aves)

5 - Tourbières et marais

Reproduction: observed in 1905


Rallus aquaticus Linnaeus, 1758 (Animalia, Aves)

5 - Tourbières et marais

Circus aeruginosus (Linnaeus, 1758) (Animalia, Aves)

5 - Tourbières et marais

Reproduction: observed in 1905


Hydrocotyle vulgaris L., 1753 (Plantae, Equisetopsida)

54.2 - Bas-marais alcalins (tourbières basses alcalines)

Reproduction: observed in 1905


Sphagnum subnitens Russow & Warnst. (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Sphagnum squarrosum Crome (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Sphagnum fimbriatum Wilson (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Sphagnum capillifolium (Ehrh.) Hedw. (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Thelypteris palustris Schott, 1834 (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Hylocomium brevirostre (Brid.) Schimp. (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Potamogeton lucens L., 1753 (Plantae, Equisetopsida)

44 - Forêts riveraines, forêts et fourrés très humides

Reproduction: observed in 1905


Thalictrum flavum L., 1753 (Plantae, Equisetopsida)

37.1 - Communautés à Reine des prés et communautés associées

Reproduction: observed in 1905


Carex panicea L., 1753 (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


Rhinanthus angustifolius subsp. grandiflorus (Wallr.) D.A.Webb, 1972 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Orchis militaris L., 1753 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Dactylorhiza incarnata (L.) Soó, 1962 (Plantae, Equisetopsida)

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Selinum carvifolia (L.) L., 1762 (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


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

37 - Prairies humides et mégaphorbiaies

Reproduction: observed in 1905


Sparganium emersum Rehmann, 1871 (Plantae, Equisetopsida)

24 - Eaux courantes

Reproduction: observed in 1905


Cottus gobio Linnaeus, 1758 (Animalia, Actinopterygii)

24 - Eaux courantes

Wintering: observed in 1905


Salmo trutta trutta Linnaeus, 1758 (Animalia, Actinopterygii)

24 - Eaux courantes

Esox lucius Linnaeus, 1758 (Animalia, Actinopterygii)

24 - Eaux courantes

Wintering: observed in 1905


Barbus barbus (Linnaeus, 1758) (Animalia, Actinopterygii)

24 - Eaux courantes

Wintering: observed in 1905


Rhodeus amarus (Bloch, 1782) (Animalia, Actinopterygii)

24 - Eaux courantes

Wintering: observed in 1905


Anguilla anguilla (Linnaeus, 1758) (Animalia, Actinopterygii)

24 - Eaux courantes

Passing or migration: observed in 1905


Alopecurus aequalis Sobol., 1799 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


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

22.3 - Communautés amphibies

Reproduction: observed in 1905


Cyperus fuscus L., 1753 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Carex lepidocarpa Tausch, 1834 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Samolus valerandi L., 1753 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Rumex palustris Sm., 1800 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Bidens cernua L., 1753 (Plantae, Equisetopsida)

22.3 - Communautés amphibies

Reproduction: observed in 1905


Myriophyllum verticillatum L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Riccia fluitans L. (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Hippuris vulgaris L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Utricularia vulgaris L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Utricularia australis R.Br., 1810 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Hottonia palustris L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Nymphoides peltata (S.G.Gmel.) Kuntze, 1891 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Potamogeton perfoliatus L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Potamogeton coloratus Hornem., 1813 (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


Najas marina L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Butomus umbellatus L., 1753 (Plantae, Equisetopsida)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Nitellopsis obtusa (Desv.) J.Groves, 1919 (Plantae, Charophyceae)

22 - Eaux douces stagnantes

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

22 - Eaux douces stagnantes

Reproduction: observed in 1905


Charadrius dubius Scopoli, 1786 (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 clypeata Linnaeus, 1758 (Animalia, Aves)

22 - Eaux douces stagnantes

Reproduction: observed in 1905


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

22 - Eaux douces stagnantes

Orthetrum brunneum (Boyer de Fonscolombe, 1837) (Animalia, Insecta)

22 - Eaux douces stagnantes

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

22 - Eaux douces stagnantes

Ceriagrion tenellum (de Villers, 1789) (Animalia, Insecta)

22 - Eaux douces stagnantes

Cladium mariscus (L.) Pohl, 1809 (Plantae, Equisetopsida)

5 - Tourbières et marais

Reproduction: observed in 1905


Epilobium palustre L., 1753 (Plantae, Equisetopsida)

5 - Tourbières et marais

Reproduction: observed in 1905


Stellaria palustris Ehrh. ex Hoffm., 1791 (Plantae, Equisetopsida)

5 - Tourbières et marais

Reproduction: observed in 1905


Ixobrychus minutus (Linnaeus, 1766) (Animalia, Aves)

5 - Tourbières et marais

Reproduction: observed in 1905


Luscinia svecica (Linnaeus, 1758) (Animalia, Aves)

5 - Tourbières et marais

Reproduction: observed in 1905


22 - Eaux douces stagnantes

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

Anas clypeata Linnaeus, 1758 (Animalia, Aves)

Reproduction: observed in 1905


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

Ceriagrion tenellum (de Villers, 1789) (Animalia, Insecta)

Orthetrum brunneum (Boyer de Fonscolombe, 1837) (Animalia, Insecta)

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

Reproduction: observed in 1905


Charadrius dubius Scopoli, 1786 (Animalia, Aves)

Reproduction: observed in 1905


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

Reproduction: observed in 1905


Nitellopsis obtusa (Desv.) J.Groves, 1919 (Plantae, Charophyceae)

Butomus umbellatus L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Najas marina L., 1753 (Plantae, Equisetopsida)

Reproduction: 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


Potamogeton coloratus Hornem., 1813 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Potamogeton perfoliatus L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Nymphoides peltata (S.G.Gmel.) Kuntze, 1891 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Hottonia palustris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Utricularia australis R.Br., 1810 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Utricularia vulgaris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Hippuris vulgaris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Riccia fluitans L. (Plantae, Equisetopsida)

Reproduction: observed in 1905


Myriophyllum verticillatum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


22.3 - Communautés amphibies

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

Reproduction: observed in 1905


Bidens cernua L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Rumex palustris Sm., 1800 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Samolus valerandi L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Carex lepidocarpa Tausch, 1834 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Cyperus fuscus L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Alopecurus aequalis Sobol., 1799 (Plantae, Equisetopsida)

Reproduction: observed in 1905


24 - Eaux courantes

Sparganium emersum Rehmann, 1871 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Cottus gobio Linnaeus, 1758 (Animalia, Actinopterygii)

Wintering: observed in 1905


Anguilla anguilla (Linnaeus, 1758) (Animalia, Actinopterygii)

Passing or migration: observed in 1905


Rhodeus amarus (Bloch, 1782) (Animalia, Actinopterygii)

Wintering: observed in 1905


Barbus barbus (Linnaeus, 1758) (Animalia, Actinopterygii)

Wintering: observed in 1905


Esox lucius Linnaeus, 1758 (Animalia, Actinopterygii)

Wintering: observed in 1905


Salmo trutta trutta Linnaeus, 1758 (Animalia, Actinopterygii)

37 - Prairies humides et mégaphorbiaies

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

Reproduction: observed in 1905


Carex panicea L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Carex distans L., 1759 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Rhinanthus angustifolius subsp. grandiflorus (Wallr.) D.A.Webb, 1972 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Orchis militaris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Dactylorhiza incarnata (L.) Soó, 1962 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Selinum carvifolia (L.) L., 1762 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Triglochin palustris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


37.1 - Communautés à Reine des prés et communautés associées

Thalictrum flavum L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


44 - Forêts riveraines, forêts et fourrés très humides

Sphagnum squarrosum Crome (Plantae, Equisetopsida)

Reproduction: observed in 1905


Sphagnum fimbriatum Wilson (Plantae, Equisetopsida)

Reproduction: observed in 1905


Sphagnum capillifolium (Ehrh.) Hedw. (Plantae, Equisetopsida)

Reproduction: observed in 1905


Thelypteris palustris Schott, 1834 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Hylocomium brevirostre (Brid.) Schimp. (Plantae, Equisetopsida)

Reproduction: observed in 1905


Potamogeton lucens L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Sphagnum subnitens Russow & Warnst. (Plantae, Equisetopsida)

Reproduction: observed in 1905


5 - Tourbières et marais

Circus aeruginosus (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Luscinia svecica (Linnaeus, 1758) (Animalia, Aves)

Reproduction: observed in 1905


Locustella luscinioides (Savi, 1824) (Animalia, Aves)

Reproduction: observed in 1905


Rallus aquaticus Linnaeus, 1758 (Animalia, Aves)

Cladium mariscus (L.) Pohl, 1809 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Epilobium palustre L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Stellaria palustris Ehrh. ex Hoffm., 1791 (Plantae, Equisetopsida)

Reproduction: observed in 1905


Ixobrychus minutus (Linnaeus, 1766) (Animalia, Aves)

Reproduction: observed in 1905


54.2 - Bas-marais alcalins (tourbières basses alcalines)

Hydrocotyle vulgaris L., 1753 (Plantae, Equisetopsida)

Reproduction: observed in 1905