Protected Areas and Natural Landscapes Near Réserve naturelle régionale du marais de la Grenouillère

Réserve naturelle régionale de la Pâture Mille Trous: Protected Chalk Grassland Geography

Authie valley landscape and calcareous plateau habitat

Located in the Pas-de-Calais department of northern France, this regional nature reserve preserves a rare chalk plateau and slope ecosystem. The area is marked by a distinctive field of historic lime-kiln depressions, creating a varied micro-topography. This protected landscape hosts an exceptionally diverse plant community, including numerous orchid species, within a compact mosaic of grassland and woodland edges overlooking the Authie valley.

Area

0.064 km²

Established

2007

IUCN

IV

Relief

Upland

Réserve naturelle régionale des Riez de Nœux-lès-Auxi Protected Landscape and Map Data

Geography of thermophilic limestone slopes in northern France

This site provides a detailed look at the Réserve naturelle régionale des Riez de Nœux-lès-Auxi, focusing on its role as the most thermophilic limestone slope in the former Nord-Pas-de-Calais region. Access structured data on the reserve's unique calcareous grassland mosaic, juniper stands, and the ravine forest habitat that characterizes this protected northern territory.

Area

0.083 km²

Established

1999

IUCN

IV

Relief

Upland

Réserve naturelle régionale des anciennes carrières de Cléty: Protected Geological Landscape

Regional nature reserve in the Hauts-de-France, France

A significant geological protected area in the Pas-de-Calais, this reserve features an exposed chalk quarry face that serves as a stratigraphic record for the Cretaceous period. The landscape hosts a rare intersection of geological heritage and diverse ecosystems, including orchids, butterflies, and bat colonies, within a compact footprint.

Area

0.02 km²

Established

2011

IUCN

IV

Réserve naturelle régionale du bois des Agneux: Protected Nature Reserve Landscape

Wetland habitat and acidiphile woodland in Hauts-de-France

Examine the geography of Réserve naturelle régionale du bois des Agneux, a nature reserve in the Somme department of Hauts-de-France. This protected area stands out for its mosaic of acidiphile oak woodland, seasonal pools, and sandy micro-relief, serving as a critical refuge for specialized flora and fauna on the Picardy coast.

Area

0.256 km²

Established

2015

IUCN

IV

Relief

Lowland

Réserve naturelle régionale du plateau des landes: Regional Nature Reserve Landscape Profile

Protected heathland geography in the Pas-de-Calais corridor.

Understand the ecological structure of the Réserve naturelle régionale du plateau des landes. This protected area features a unique crescent shape and mosaic of heathland sectors spread across several communes, offering a focused study of low-elevation inland conservation management in the heart of northern France.

Area

1.811 km²

Established

2009

IUCN

IV

Réserve naturelle régionale du Molinet: Protected Calcareous Woodlands and Grassland Mosaic

Geographic and Habitat Analysis of a Pas-de-Calais Nature Reserve

Located in the Boulonnais landscape of northern France, this protected area serves as a vital refuge for calcareous flora. The reserve preserves a rare mosaic of limestone woodlands and grasslands, serving a dual role in both ecological conservation and water catchment protection within the Hauts-de-France administrative region.

Area

0.067 km²

Established

1987

IUCN

IV

Relief

Lowland

Réserve naturelle nationale de la baie de Canche Protected Area Map and Geography

Coastal dune ecosystems and tidal estuary landscapes in Pas-de-Calais

This protected area offers a look into the geomorphology of the Canche estuary, where longshore drift, salt marshes, and rare chalk-cliff dune systems create a distinct environment. Understand the landscape context of this French national nature reserve, serving as a sanctuary for migratory bird populations and a site for active coastal research along the English Channel.

Area

5.05 km²

Established

1987

IUCN

IV

Relief

Lowland

Réserve naturelle régionale du marais de Condette: Wetland Geography and Protected Landscape

A vital ecological corridor within the Hauts-de-France region

Spanning 35 hectares, the Réserve naturelle régionale du marais de Condette protects a unique mosaic of marshland, peat-forming habitats, and forested massifs. This wetland reserve near the Opal Coast acts as an essential green infrastructure link, providing critical sanctuary for flora and fauna while maintaining hydrological balance in a heavily transformed northern French landscape.

Area

0.35 km²

Established

2009

IUCN

IV

Relief

Lowland

Reserve naturelle nationale de la baie de Somme: Estuarine Geography and Protected Boundaries

Coastal mapping of the Somme estuary in northern France

Covering a wide range of tidal environments, the Reserve naturelle nationale de la baie de Somme represents one of France's most significant protected estuarine systems. This overview focuses on the interplay of river and tide, showcasing the expansive mudflats, salt marshes, and dune habitats that support immense bird populations and harbor seals along the Picardy shoreline.

Area

34.209 km²

Established

1994

IUCN

IV

Relief

Lowland

Marais de Cambrin, Annequin, Cuinchy et Festubert Regional Nature Reserve: Protected Wetland Atlas

Alluvial floodplains and biodiversity refuges in Pas-de-Calais

Trace the boundaries and protected features of the Marais de Cambrin, Annequin, Cuinchy et Festubert Regional Nature Reserve. This site preserves an essential mosaic of open water, peat-rich fens, and damp alluvial woods that function as a crucial nesting ground for waterfowl and a repository for rare botanical heritage in northern France.

Area

0.742 km²

Established

2009

IUCN

IV

Relief

Lowland

Réserve naturelle régionale des prairies du Schoubrouck: Geography and Protected Area Overview

Wet-meadow habitats and historic watergang networks in northern France.

Located in the Hauts-de-France region, Réserve naturelle régionale des prairies du Schoubrouck provides a focused look at the cultural and ecological heritage of Flemish lowland landscapes. This site preserves an essential mosaic of wet grasslands and traditional drainage systems, serving as a key example of habitat-specific conservation stewardship within the rural fabric of the Nord department.

Area

0.102 km²

Established

2012

IUCN

IV

Réserve naturelle régionale de Pont d'Ardres: Mapped Wetland Geography and Protected Lands

A restored industrial landscape in the Hauts-de-France coastal hinterland.

Situated southeast of Calais, this reserve represents a rare success in ecological restoration. The former sugar factory basins now provide vital habitats for shorebirds and nesting species, maintaining an essential wetland presence in an otherwise cultivated landscape of northern France.

Area

0.663 km²

Established

2012

IUCN

IV

Relief

Lowland

Réserve naturelle régionale des prés du Moulin Madame: Regional Protected Meadow Map

Riverine floodplain landscapes in the Hauts-de-France region

The Réserve naturelle régionale des prés du Moulin Madame protects an 8.52 hectare corridor along the Lys river. This site highlights the preservation of traditional flood meadows that are increasingly rare in northern France. Users can examine the park boundaries, understand the flat lowland terrain, and trace the riverine geography that defines this unique protected cultural landscape.

Area

0.085 km²

Established

2015

IUCN

IV

Réserve naturelle régionale de la forteresse de Mimoyecques: Regional Nature Reserve Geography

Protected subterranean habitat and wartime heritage in Hauts-de-France.

Located in the rolling lowlands of the Pas-de-Calais, the Réserve naturelle régionale de la forteresse de Mimoyecques is a uniquely managed protected area. Its landscape integrates historical military architecture with modern biodiversity conservation, focusing on the protection of rare underground roosting environments for diverse bat species within the regional Hauts-de-France terrain.

Area

0.016 km²

Established

2012

Relief

Lowland

Climate

Temperate

Réserve naturelle régionale du pré communal d'Ambleteuse: Regional Nature Reserve Geography

Coastal dune relics and protected marshland in Hauts-de-France.

This protected area provides an essential look at the coastal geography of the Opal Coast. Featuring a complex mosaic of ancient dune turf, dry heath, and wet meadows, the reserve stands as a landmark for biodiversity and traditional land management in northern France.

Area

0.605 km²

Established

1991

IUCN

IV

Relief

Lowland

Réserve naturelle régionale du mont de Couple: Protected Chalk Escarpment and Coastal Viewpoint

A limestone ridge sanctuary in the northern French Boulonnais region

Spanning a rare chalk cuesta in northern France, this protected area balances ecological conservation with distinct geological features. The reserve provides critical habitat for orchids and protected flora while serving as a strategic viewpoint across the Straits of Dover and the surrounding Opal Coast terrain.

Area

0.136 km²

Established

1997

Relief

Upland

Climate

Temperate

Réserve naturelle régionale du vallon de la Petite Becque: Protected Area Map and Geography

Flemish Houtland wetland conservation and regional green infrastructure

This protected area in Hauts-de-France functions as a compact, high-value laboratory for habitat restoration within the modernized Flemish countryside. It provides essential sanctuary for relict marsh flora, orchid-rich meadows, and specialized invertebrate communities, effectively acting as an ecological island amidst a vast expanse of intensively cultivated arable farmland.

Area

0.009 km²

Established

2010

IUCN

IV

Relief

Lowland

Réserve naturelle nationale du Platier d'Oye: Protected Coastal Landscape and Wetland Geography

Coastal dunes and migratory bird habitats in Pas-de-Calais

Located along the Opal Coast, the Réserve naturelle nationale du Platier d'Oye represents a complex mosaic of tidal flats, mobile sand dunes, and humid polder meadows. This protected area offers unique insight into the ecological intersection of maritime forces and terrestrial environments, functioning as a primary staging ground for diverse migratory species within the Hauts-de-France coastal region.

Area

3.91 km²

Established

1987

IUCN

IV

Relief

Lowland

Réserve naturelle régionale de Grande-Synthe: Protected Geography and Regional Mapping

Nature reserve landscapes in the Hauts-de-France coastal plain

Spanning 174 hectares on the edge of the Dunkirk urban zone, this protected area serves as a model for ecological restoration. Examine the patchwork of sandy grasslands, wetlands, and mature hedgerows that define the reserve, and see its position as a link in the regional green and blue ecological corridor of northern France.

Area

1.74 km²

Established

2015

Relief

Lowland

Climate

Temperate

Réserve naturelle régionale du marais de Wagnonville: Protected Wetland and Bog Geography

A resilient marshland ecosystem in the Douai urban landscape.

This reserve provides a comprehensive look at the surviving wetlands of the Escrebieux valley. Covering 20 hectares, the area hosts a dense variety of habitats from open ponds to rare sphagnum peat bogs, marking an essential node of biodiversity and ecological restoration within the northern French administrative landscape.

Area

0.2 km²

Established

1994

IUCN

IV

Relief

Lowland