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Found 507 results in the resource hub filtered by tags Freshwater (page 7 of 51)

SSSI Guidelines – Chapter 7 Fens 1989

Guidelines for the Selection of biological SSSIs. Part 2: Detailed guidelines for habitats and species groupsThe statutory nature conservation agencies have a duty under the Wildlife and Countryside A...


Wildlife and Countryside Act 1981 1981

Provided here is the original version of the Wildlife and Countryside Act, which received royal assent on 30 October 1981.The Wildlife and Countryside Act 1981 consolidates and amends existing nationa...


PDF Species Status No. 3: A review of the scarce and threatened flies of Great Britain. Part 3: Empidoidea - A review of the scarce and threatened flies of Great Britain - Part 3 Empidoidea 2005 1.1 MB

Species Status No. 3 A review of the scarce and threatened flies of Great Britain Part 3: Empidoidea by Steven J. Falk and Roy Crossley Further information on the JNCC Species Status project can be ob...


Protecting internationally important bird sites: a review of the EEC Special Protection Area network in Great Britain 1990

The EC Council Directive on the Conservation of Wild Birds (Directive 79/409) emphasises the need to conserve bird habitats as a means of maintaining populations.This report presents information on bo...


A review of the scarce and threatened flies of Great Britain. Part 3: Empidoidea (Species Status No. 3) 2005

This review deals with the Superfamily Empidoidea as defined by Chvála (1983), which total 673 British species in the latest Diptera check list (Chandler 1998a), now increased to 677 species (as of Ma...


XLSX JNCC Report No. 542: Appendix 2 – Spatial 3D Analyst Functionality 2016 38.6 KB

The specific aims of this work were to review a list of functionality considered to be essential, desirable or possibly required in the future, to determine whether it can be met by QGIS, and consider...


ZIP Special Protection Areas (SPAs) of Great Britain excluding offshore areas - shapefile 2019 40.8 MB

The spatial dataset of the Special Protection Areas in Great Britain and Northern Ireland (excluding offshore areas beyond 12 nautical miles) submitted to Europe as part of the tranche 59 Natura 2000 ...


Common Standards Monitoring Guidance for Freshwater Fauna 2015

The guidance given here deals with common standards monitoring (CSM) for white-clawed crayfish, freshwater pearl mussel and all freshwater fish species on SSSIs, ASSIs and Special Areas of Conservatio...


The global land use impact of the United Kingdom's biomass consumption Part 1: Biomass flows through the UK economy – an overview of biomass sources and overseas land requirements 2011

Under current production and consumption conditions the United Kingdom cannot produce sufficient biomass to meet the national demand for food, building materials or bioenergy. Analysis of the flow of ...


XLS UK Ramsar Site Information 2016 4.8 MB

Ramsar sites are wetlands of international importance designated under the Ramsar Convention. This spreadsheet contains all of the information within Ramsar Information Sheets for all designated Rams...




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