Some of the more technical or unusual terms used in these texts explained.
Acid Woodland
A woodland found on acidic soils, where the tree mix is often oak, birch, and possibly some Scots pine.
Amenity Grassland
Grassland that is often artificially seeded for recreational use and ornamentation, including lawns and parks.
Amenity Woodland
A woodland planted for a specific purpose for the benefit of humans, such as orchards, arboreta, shelterbelts, or parkland.
Ancient Woodlands
Rare, long-established woodlands, often with unique flora indicating their origin, considered the closest to natural woodlands.
Broadleaf Woodland
A woodland where the canopy is formed almost exclusively by deciduous, broad-leaf trees like ash, oak, and beech.
Brownfield
A habitat category for sites that are entirely artificial, resulting directly from human activities. Includes gardens, arable farmland, fringes, and redundant railways.
Calcareous Grassland
Grassland found on chalk or limestone substrates, often in open areas on terrain difficult to manage for agriculture.
Canopy
The upper layer of a woodland's structure, formed by tree branches, which provides nesting sites for birds and shade.
Coastal Habitats
Dynamic environments where the land meets the sea, shaped by terrestrial, marine, and climatic influences. Includes saltmarsh, sand dunes, and shingle beaches.
Conifer Plantation
An area planted with non-native conifers like pine and spruce, often for a timber crop. Indicated by trees planted in straight rows.
Coppicing
A woodland management practice of cutting trees near the base to encourage regrowth, which supports diverse understory species.
Dry Heath
A type of heath habitat occupying higher, sandy areas, characterised by species like ling and bell heather.
Freshwater Habitats
Areas dominated by the continual presence of fresh water, either stationary (standing water like ponds) or moving (running water like rivers).
Fringes
A type of brownfield habitat referring to marginal areas like the borders of roads and paths, and abandoned or neglected land.
Grassland
A man-made habitat created by clearing woodland, dominated by herbaceous vegetation like grasses, and maintained through grazing and hay cutting.
Habitat
The natural home where an animal or plant lives, shaped by essential factors like food, shelter, light, and minerals.
Heath
A man-made, ancient habitat found on low-lying acidic soils, characterised by a dominant vegetation of gorse and heather species.
Hedgerow Scrub
A form of scrub where shrubs and trees are managed by humans to form linear barriers or boundaries between fields.
Indicator Species
Plants and animals that reveal specific characteristics and health of a habitat. Their presence can be used to analyze a site's habitat mix.
Intervention
The human management necessary to maintain existing diverse habitats and prevent the natural process of succession.
Mixed Scrub
A naturally generated collection of bushes that are not managed but are developing on their own in suitable conditions.
Mixed Woodland
A woodland where coniferous trees have been planted amongst deciduous trees, such as pines amongst beech.
Natural Woodland
A woodland where the trees have self-seeded and grown naturally, without intentional planting by humans.
Neutral Grassland
A type of grassland that is typically enclosed and more intensively managed for agriculture and livestock pasture.
Phase 1 Habitat Classification
A standardised system used to provide a framework for identifying, describing, and mapping different types of habitats to allow for consistent data collection and comparison.
Plantation
A woodland where trees have been intentionally planted by humans, often in straight rows and for a timber crop.
Pollarding
A woodland management practice of cutting trees above browsing height to maintain tree height and protect from animals.
Redundant Railway
A distinct brownfield habitat representing former railway tracks from which infrastructure has been removed, now accessible for public use.
Scrub
A habitat dominated by locally native shrubs, typically less than five metres tall. It represents a transitional stage in succession from open ground to woodland.