Turtle Survival
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RANGE COUNTRY UPDATE<br />
INDONESIA<br />
more than 10,000 Mangrove Apple trees (Sonneratia<br />
sp.), a favorite food of the Painted River<br />
Terrapin. The turtles often congregate under<br />
these trees within the flooded mangroves to wait<br />
for the ripened fruit to fall.<br />
Painted Terrapins occasionally bask on sandy riverbanks to regulate body temperature. This image was captured on<br />
the Tamiang River at sunset. PHOTO CREDIT: JOKO GUNTURO<br />
Painted River Terrapin<br />
Conservation Underway<br />
in Aceh, Sumatra<br />
Joko Guntoro<br />
HELP NEEDED TO EXPAND CONSERVATION<br />
EFFORTS<br />
After the protected eggs hatch, B. borneoensis<br />
juveniles are kept for headstarting at the<br />
Foundation’s headstarting and education center.<br />
As of 2015, 167 Painted River Terrapin hatchlings<br />
have been released back into the wild. In 2016,<br />
we’ll begin monitoring released turtles thanks<br />
to a generous donation of equipment from Walde<br />
Research and Environmental Consulting.<br />
Illegal egg harvesting and destruction of riverine<br />
vegetation continue, while many ecological<br />
and biological aspects of this species are not<br />
adequately understood and haven’t been studied.<br />
Conservation planning is compromised while<br />
these threats continue to impact the Painted<br />
River Terrapin, as well as all other endangered<br />
freshwater turtles and tortoises throughout<br />
Indonesia. A TSA Indonesia Program is seriously<br />
needed to play an important role in helping to<br />
ensure their continued survival in the future.<br />
Contacts: Joko Guntoro, Yayasan Satucita Lestari<br />
Indonesia, Kejuruan Muda, Aceh Tamiang, Indonesia.<br />
jokoguntoro@gmail.com<br />
With its vast size, and a varied geography ranging<br />
over 17,500 different islands, Indonesia is<br />
surpassed only by Brazil in its rich biodiversity.<br />
With a tropical climate and equatorial location,<br />
Indonesia also ranks fifth in the world regarding<br />
diversity of turtle species; equal to both China<br />
and Brazil.<br />
Among the 31 turtle species found here, three<br />
are endemic. Five Indonesian turtle species<br />
are currently listed among the World’s 25 Most<br />
Endangered Tortoises and Freshwater <strong>Turtle</strong>s as<br />
determined by the <strong>Turtle</strong> Conservation Coalition.<br />
These include the Rote Island Snake-necked <strong>Turtle</strong><br />
(Chelodina mccordi), the Asian Narrow-headed<br />
Softshell <strong>Turtle</strong> (Chitra chitra), the Southern River<br />
Terrapin (Batagur affinis), the Sulawesi Forest<br />
<strong>Turtle</strong> (Leucocephalon yuwonii), and the Painted<br />
River Terrapin (Batagur borneoensis).<br />
Indonesian turtle and tortoise species have<br />
endured high levels of egg harvesting as villagers<br />
collect them to eat or sell at local markets. These<br />
animals also face nest predation by wild pigs and<br />
monitor lizards and increasing habitat destruction<br />
as mangrove forests are destroyed and lost.<br />
More conservation efforts are clearly needed to<br />
help overcome these challenges.<br />
SATUCITA FOUNDATION BOOSTS<br />
CONSERVATION OF B. BORNEOENSIS<br />
Currently, the Painted River Terrapin (B.<br />
borneoensis) is the only Indonesian chelonian on<br />
which field conservation activities are focused.<br />
B. borneoensis is dependent on the mangrove<br />
ecosystem for food and habitat. The loss of<br />
riverine vegetation has played a large role in the<br />
species’ decline as mangrove swamps are rapidly<br />
converted for argiculture, charcoal production,<br />
and oil palm plantations.<br />
To help overcome these threats, the Satucita<br />
Foundation has organized annual nesting patrols<br />
and tree planting to secure eggs from poaching<br />
and provide needed forage and habitat. The Satucita<br />
Foundation has also engaged in community<br />
education with over 5,000 villagers learning<br />
about the conservation needs of the Painted<br />
River Terrapin in Aceh Province, Sumatra.<br />
The educational program has led to the<br />
formation of two community groups who planted<br />
Acknowledgements: Thank yous go to BKSDA Aceh and<br />
Aceh Tamiang Local Government for their collaboration.<br />
Supporting organizations include: <strong>Turtle</strong> <strong>Survival</strong><br />
Alliance, <strong>Turtle</strong> Conservation Fund, Pertamina EP Field<br />
Rantau, Chester Zoo, Mohammed bin Zayed Species<br />
Conservation Fund, and the Phoenix Zoo.<br />
Joko Gunturo records GPS coordinates of traps deployed<br />
during field surveys to monitor Painted Terrapin populations<br />
in the Tamiang River. PHOTO CREDIT: YUSRIONO<br />
a publication of the turtle survival alliance 33 visit us online at www.turtlesurvival.org