Exegesis undertook an aerial survey of a site and orthorectified and mosaicked the imagery to create a single image. We also generate a digital surface model, which was compared against lidar data to give the change in height. We then determined the volume of additional material within patches identified from the aerial photography.

exeGesIS created a set of modules that allowed ownership data, all property transactions, agreements, rights and assets to be integrated with site and management plan data held in CMSi. This transforms CMSi into a complete site management system rather than just about conservation planning and recording.

We identified the key features and enhanced knowledge of the distribution of UK BAP Open Mosaic Habitats on Previously Developed Land. This involved the development of a survey methodology and a survey of 98 sites to identify OMH habitat, including a survey of invertebrates on 50 - the largest single survey of its kind in the UK.

exeGesIS developed a website to extend professional access to the Lincolnshire Historic Environment Record to district-council-based conservation officers. The website has been widely welcomed as the default source of historic environment data for professional use in the seven district councils of the county.

Working closely together with Norfolk Landscape Archaeology we developed the Norfolk Heritage Explorer, a sophisticated website making Norfolk's rich Historic Environment Record data accessible to the public. The website has recently been given a facelift, becoming the first of our heritage websites to use the mojoPortal CMS.

exeGesIS collated maps of Green Infrastructure (GI) delivery and captured the information. Areas of UK priority habitats and other GI were separately mapped and attributed. In total, 753 cases were mapped amounting to 3,485 polygons (21,342 ha).
 

exeGesIS developed a methodology for monitoring Green Infrastructure (GI) delivery based upon Natural England's existing Integrated Site Assessment methodology. This encompassed ecology, access, green roofs and other aspects of GI delivery.
 

Bristol City Council held a considerable amount of data relating to the assets on their public rights of way network, but some of this information was out of date. exeGesIS were asked to resurvey the network, preserving what existing information was still relevant, and updating where appropriate.

exeGesIS developed a content management system linked to an interactive website which allows the recording and exploration of the rich cultural heritage of the Hebrides. This work was comissioned by local history societies and has become a major resource for researchers and the public from all over the world.

The observations and vegetation mapping module for CMSi was developed to allow managers to integrate wildlife records and vegetation surveys with their site data. This covers site monitoring projects, incidental records, data browsing and filtering, and includes a sophisticated report wizard.