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Yorkshire Wildlife Trust Archive Série organique
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Breeding Birds Surveys

The Breeding Birds Survey and its predecessor the Common Birds Census are national schemes jointly developed and run by the British Trust for Ornithology (BTO), the Royal Society for the Protection of Birds (RSPB) and the Joint Nature Conservation...

Council

The Council was the highest authority of the Trust between 1946 and 2008 and was supported and reported to by a changing number of subordinate committees in dealing with both operational and strategic matters. In 2009, Council was replaced by the ...

Regional Committees

Minutes, papers and correspondence concerning the Trust's Regional Committees, which were formally established in 1986 to replace the Area Groups. The Regional Committees continued to co-ordinate the Trust's operation work across Yorkshi...

Yorkshire Wildlife Magazine

Issues of the Trust's magazine, Yorkshire Wildlife, 1983-2010. The magazine is issued to trust's members four times a year, in Spring, Summer, Autumn and Winter, and includes information on completed and forthcoming Trust work, events an...

Biological Records

Comprising records relating to the presence and monitoring of species at the site, including botanical records 1967-2009; zoological records, 1969-2006; and general information on the habitats and land use of Grass Wood, 1974-2003.

General Site Files

A chronological series of files pertaining to the general stewardship of Bretton Lakes. The original order and structure of the files has been maintained.

General Site Files

A chronological series of files pertaining to the general stewardship of Grass Wood nature reserve. The original order and structure of the files has been maintained.

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