Lanka, UK bid to protect Loris
Believed to be extinct until recently :
Researchers from Sri Lanka and the United Kingdom have launched ways
to save the red slender Loris that is threatened with extinction from
habitat loss.
The Horton Plains slender loris was believed possibly extinct until
recently. In 2009, after 200 hours of surveying, ZSL EDGE researchers
rediscovered this sub-species and took the first ever photographs and
measurements of a specimen.
The principal threat facing the slender loris is habitat change,
resulting from nearly two centuries of over exploitation for, tea,
rubber and cinnamon.
Combined with the fact that the species is unique to central and
south-western Sri Lanka, and is typically found in the southern "wet
zone" of the island upto the central "intermediate zone", the picture is
bleak. The ZSL EDGE programme is engaged in a collaborative project with
the University of Colombo and the Open University of Sri Lanka to bring
conservation focus to this species and its remaining habitat. Dr. Craig
Turner, EDGE Conservation Biologist from the Zoological Society of
London (ZSL) and Sri Lankan zoologist, Saman Gamage, called on the
British High Commissioner, John Rankin, recently to brief him about the
work being done to protect the red slender loris.
A key part of this has been undertaking an assessment of loris
'occupancy' in over 100 different forest patches, with nearly 1,000
surveys completed.
Led by the project's Sri Lankan field team, this has provided the
first spatial data on loris at this scale in Sri Lanka, allowing
questions regarding habitat use, forest preferences and distribution to
be answered finally. This information is fundamental in informing a
conservation action plan which is being drafted. The group recently
launched a small reforestation project supported by the BBC Wildlife
Fund in the Nuwara Eliya area. |