Keystone Ecology
Keystone Habitats
Keystone – making ecology our business
Keystone Marine
Our marine ecological consultancy services include seabed, intertidal and sub-tidal surveys, seabed sampling, biotope surveys and mapping, marine mammal and bird surveys, plankton, fish and benthic surveys, GIS Mapping, Ecological Impact Assessment and the design and implementation of Mitigation, Monitoring and Management Plans.













Great Crested Newt Mitigation for Landfill Site
Sahara Landfill/Nicholas Pearson Associates
Sahara Landfill, a large former sand quarry which had reached its production capacity, was granted consent for use as a landfill. Keystone Habitats were commissioned to implement the European Protected Species licensed mitigation strategy for Great Crested Newts.
What Did We Do?
How Did We Do It?
What Were The Outcomes?