JNCC publishes reports arising from its scientific work on a
wide range of topics under the series title JNCC Reports (ISSN 0963
8091). For more details contact the communications team:
tel 01733 866844 or Email: Communications@jncc.gov.uk
This report describes an analytical approach used to estimate synoptic UK harbour seal at-sea usage, based on telemetry-derived movement data and on terrestrial haul-out surveys. An example of ongoing studies into the identification of harbour seal foraging areas is presented for The Wash.
A prioritisation exercise was undertaken by JNCC to identify the relative importance of different pressures acting on benthic habitats in order to focus efforts on data collection and mapping for those pressures.
This report evaluates the performance of active and non-active seabird projects registered in the BTO’s RAS network.
Through the Seabed Mapping Working Group the Joint Nature Conservation Committee (JNCC) organised a workshop aimed at developing a joint plan for carrying out the recommendations of Strong (2015), to develop “uncertainty reduction solutions” (URSs).
This report provides details for the common methodology and approach which was adopted for the community analysis. This includes methods for the data handling and analysis of infaunal and epifaunal datasets, how the epifaunal data was used to support the infaunal analysis and how any associated geophysical acoustic data were used to provide contextual information.
This report explores the marine ecosystem components and processes that influence potential ecosystem service delivery, identifies which components and processes are deemed critical in the delivery process, gathers spatial data regarding ecosystem components and processes, and maps the potential for ecosystem service delivery in the UK marine environment based on these data.
This report documents the statistical analyses carried out by JNCC on benthic community data collected from MB0120 surveys acquired in three offshore MCZs which were designated in the second tranche of MCZs (January 2016).
In 2015 JNCC partially funded BGS and Cefas to carry out a semi-automated mapping of rock at the seabed surface in Charting Progress 2 (CP2) regions 3 and 4 (adjusted for the new EEZ boundary). The aim was to demonstrate a method that maximises the benefits of both automated mapping approaches and in-depth geological knowledge, and that would subsequently be applicable to other sea areas around the UK.
JNCC aimed to develop a simple, adaptable and transparent confidence assessment system that produces a qualitative score indicating the likelihood of a particular habitat being correctly mapped within a study area.
This JNCC-commissioned report represents Phase 2 of the project to develop and improve the understanding of the effects that human activities have on sublittoral rock habitats in the UK, and focuses on the findings of the sensitivity assessments conducted on the ecological groups proposed in Phase 1 (JNCC Report 589A).