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Marine Rocky Habitat Ecological Groups and their Sensitivity to Pressures Associated with Human Activities 2016

Marine Human Activities JNCC Publications Pressures Seabed Habitats and Geology 0963-8091 Invertebrates JNCC report series Marine Marine Habitats 589A Marine EUNIS

Abstract

Summary

Seabed habitats are under pressure from numerous and varied anthropogenic activities. Understanding the sensitivity of sublittoral and circalittoral rock habitats is crucial for effective management of the marine environment, and decision makers need to have access to suitable tools for identifying the state of marine biodiversity and habitats.

The sensitivity of ecological groups in marine sedimentary habitats has been previously assessed by Tillin and Tyler-Walters (2013) but as yet, the sensitivity of ecological groups in rocky habitats has not been examined. This project aims to identify ecologically similar groups of species based on trait characteristics within the sublittoral rock habitat. Alexander et al (2015) previously developed conceptual ecological models (CEMs) using ecological groups made up of characterising species for sublittoral rock habitats; the scope of this project is to reconsider and supplement the evidence gathered during that project to categorise the species present in the context of assessing sensitivity.

Resource type Publication

Topic category Environment

Reference date 2016·09·01

Citation
Maher, E. & Alexander, D., (2016), Marine Rocky Habitat Ecological Groups and their Sensitivity to Pressures Associated with Human Activities, JNCC Report No. 589A, JNCC, Peterborough, ISSN 0963-8091.

Lineage
This report represents Phase 1 of this JNCC-commissioned project and focuses upon the recommendation and rationale of ecological groups based upon species characteristics previously defined by Tillin and Tyler-Waters (2013) and Alexander et al.(2015).

Responsible organisation
Digital and Data Solutions, JNCC publisher

Limitations on public access No limitations

Use constraints Available under the Open Government Licence 3.0

Metadata date 2019·08·01

Metadata point of contact
Digital and Data Solutions, JNCC

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