Showing posts with label Conservation Introduction. Show all posts
Showing posts with label Conservation Introduction. Show all posts

Friday, 7 June 2013

IUCN/SSC Guidelines for Reintroductions and Other Conservation Translocations - final version released

Just a quick update to let everyone know that the fully formatted version of the IUCN/SSC Guidelines for Reintroductions and Other Conservation Translocations (including annexes) has now been released and you can get a copy by emailing me: s.e.dalrymple@gmail.com or following this link:
http://www.issg.org/pdf/publications/RSG_ISSG-Reintroduction-Guidelines-2013.pdf

It's the same in content as the 'interim' version which I know many of you have seen but the final release looks nicer and has the full citation details:

IUCN/SSC (2013). Guidelines for Reintroductions and Other Conservation Translocations. Version 1.0. Gland, Switzerland: IUCN Species Survival Commission, viiii + 57 pp.  ISBN: 978-2-8317-1609-1

Tuesday, 29 January 2013

Planning translocations under a changing climate

Just before Christmas I attended the British Ecological Society Annual Meeting at the University of Birmingham and saw a talk by Alienor Chauvenet of ZSL. Her talk, entitled 'Planning translocations under a changing climate' used the example of the hihi, Notiomystis cincta, to explore some ideas she originally proposed in her paper in Animal Conservation last year (reference below).

Chauvenet noted, as I have in my systematic review of plant reintroductions, that climate change is very rarely cited as a motivation for undertaking translocations. However, climate change is not an issue that should be only be tackled when we discuss the pros and cons of assisted colonisation and other types of conservation introduction. Climate change has the potential to irreversibly alter the distribution of suitable habitat and therefore, needs to be accounted for in translocation projects whether it is a reintroduction or an introduction to new sites.

Both her paper and the BES talk propose a combination of methods to ensure that site selection in translocation projects maximises the success of reintroductions and assisted colonization under climate change. The strength of using a variety of methods to attempt to select translocation sites is made clear in

Saturday, 1 December 2012

Definitions of conservation translocation

This post is just to highlight the fact that I've updated the 'definitions' page on this blog (see top tabs to find the different pages).  Definitions are key to a discipline such as this one, where confusion in terminology generates a host of uncertainties about the motivations, appropriate methods and policy implications for species conservation.  For this reason, the IUCN Task Force charged with revising and expanding the Guidelines for Reintroductions and Other Conservation Translocations spent a great deal of time scrutinising the definitions and testing their applicability under a range of scenarios and case-studies.

The new definitions for conservation translocations include a shift from 'historic range' to 'indigenous range' and the following interventions:
  • Population Restoration - including reinforcement and reintroduction
  • Conservation Introduction - including assisted colonisation and ecological replacement

The full Guidelines are available in an interim version just now (please email me if you would like this version) but will be freely available on the IUCN Re-introductions Specialist Group website in the final format soon.  There are also plans underway for translation of the Guidelines into several languages and hard-copies to be made available.