Tealham and Tadham Moors
Encyclopedia
Tealham and Tadham Moors is a 917.6 hectare
(2267.3 acre) biological Site of Special Scientific Interest south of Wedmore
in Somerset
, notified in 1985.
Land south of this site is included in Catcott, Edington and Chilton Moors SSSI
.
Tealham and Tadham Moors form part of the extensive grazing marsh and ditch systems of the Somerset Levels
and Moors. The water table is high throughout the greater part of the year with winter flooding occurring annually, by over-topping of the River Brue
. 113 aquatic
and bankside vascular plant
species have been recorded from the field ditches, rhyne
s and deep arterial watercourses. A diverse invertebrate
fauna
is associated in particular with ditches that have a good submerged plant community. The water beetle fauna is exceptionally rich, with the nationally rare species Hydrophilus piceus and Hydrochara caraboides together with the rare soldier flies
Stratiomys furcata and Odontomyia ornata. Good numbers of dragonflies
and damselflies
occur including the Hairy Dragonfly
(Brachytron pratense) and the Variable Damselfly
(Coenagrion pulchellum).
Hectare
The hectare is a metric unit of area defined as 10,000 square metres , and primarily used in the measurement of land. In 1795, when the metric system was introduced, the are was defined as being 100 square metres and the hectare was thus 100 ares or 1/100 km2...
(2267.3 acre) biological Site of Special Scientific Interest south of Wedmore
Wedmore
Wedmore is a village and civil parish in the county of Somerset, England. It is situated on raised ground, in the Somerset Levels between the River Axe and River Brue, often called the Isle of Wedmore. It forms part of Sedgemoor district...
in Somerset
Somerset
The ceremonial and non-metropolitan county of Somerset in South West England borders Bristol and Gloucestershire to the north, Wiltshire to the east, Dorset to the south-east, and Devon to the south-west. It is partly bounded to the north and west by the Bristol Channel and the estuary of the...
, notified in 1985.
Land south of this site is included in Catcott, Edington and Chilton Moors SSSI
Catcott, Edington and Chilton Moors SSSI
Catcott, Edington and Chilton Moors SSSI is a 1083 hectare biological Site of Special Scientific Interest in Somerset, England notified in 1967. It is close to the villages of Edington and Catcott....
.
Tealham and Tadham Moors form part of the extensive grazing marsh and ditch systems of the Somerset Levels
Somerset Levels
The Somerset Levels, or the Somerset Levels and Moors as they are less commonly but more correctly known, is a sparsely populated coastal plain and wetland area of central Somerset, South West England, between the Quantock and Mendip Hills...
and Moors. The water table is high throughout the greater part of the year with winter flooding occurring annually, by over-topping of the River Brue
River Brue
The River Brue originates in the parish of Brewham in Somerset, England, and reaches the sea some 50 km west at Burnham-on-Sea. It originally took a different route from Glastonbury to the sea, but this was changed by the monastery in the twelfth century....
. 113 aquatic
Aquatic plant
Aquatic plants are plants that have adapted to living in aquatic environments. They are also referred to as hydrophytes or aquatic macrophytes. These plants require special adaptations for living submerged in water, or at the water's surface. Aquatic plants can only grow in water or in soil that is...
and bankside vascular plant
Vascular plant
Vascular plants are those plants that have lignified tissues for conducting water, minerals, and photosynthetic products through the plant. Vascular plants include the clubmosses, Equisetum, ferns, gymnosperms and angiosperms...
species have been recorded from the field ditches, rhyne
Rhyne
A rhyne , rhine/rhyne , or reen is a drainage ditch, or canal, used to turn areas of wetland at around sea level into useful pasture....
s and deep arterial watercourses. A diverse invertebrate
Invertebrate
An invertebrate is an animal without a backbone. The group includes 97% of all animal species – all animals except those in the chordate subphylum Vertebrata .Invertebrates form a paraphyletic group...
fauna
Fauna
Fauna or faunæ is all of the animal life of any particular region or time. The corresponding term for plants is flora.Zoologists and paleontologists use fauna to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess shale fauna"...
is associated in particular with ditches that have a good submerged plant community. The water beetle fauna is exceptionally rich, with the nationally rare species Hydrophilus piceus and Hydrochara caraboides together with the rare soldier flies
Stratiomyidae
The soldier flies , are a family of flies . The family contains about 1,500 species in about 400 genera worldwide. Adults are found near larval habitats...
Stratiomys furcata and Odontomyia ornata. Good numbers of dragonflies
Dragonfly
A dragonfly is a winged insect belonging to the order Odonata, the suborder Epiprocta or, in the strict sense, the infraorder Anisoptera . It is characterized by large multifaceted eyes, two pairs of strong transparent wings, and an elongated body...
and damselflies
Damselfly
Damselflies are insects in the order Odonata. Damselflies are similar to dragonflies, but the adults can be distinguished by the fact that the wings of most damselflies are held along, and parallel to, the body when at rest...
occur including the Hairy Dragonfly
Hairy Dragonfly
Brachytron is a monophyletic genus of European dragonfly of the family Aeshnidae containing the Hairy Dragonfly , also known as the Hairy Hawker.- Description :...
(Brachytron pratense) and the Variable Damselfly
Variable Damselfly
Coenagrion pulchellum, the Variable Damselfly or Variable Bluet, is a European damselfly. Despite its name, it is not the only blue damselfly prone to variable patterning....
(Coenagrion pulchellum).