Program Indonesia: General information and background

The Southeast Asian country of Indonesia consists of over 17,000 islands and is thus the largest island state in the world. Located on the border between the Indian Ocean and the Pacific Ocean, its tropical seas are home to a unique diversity of species and are also part of the famous coral triangle. Of the seven existing species, six inhabit Indonesian waters and five nest regularly on its beaches. However, very little is known about Indonesia’s sea turtles compared to many other countries, and they are not well protected. This is where the Turtle Foundation’s commitment to the endangered sea turtles started. Our Indonesian projects are implemented by our local sister organisation Yayasan Penyu Indonesia (YPI).

Projects

Berau: Protection project for green sea turtles and hawksbill sea turtles
Sumatra: Protection project for leatherback sea turtles
Anti Turtle Shell: Nationwide campaign against trade in turtle shell

Location

Map Indonesia, Wikipedia

Indonesia (Map: Wikipedia)

Overview

  • Start of program: 2000

  • Number of projects: 3

  • Species in focus: Green sea turtle, hawksbill sea turtle, leatherback sea turtle

Berau: Protection of the green sea turtles and hawksbill turtles in the Derawan archipelago

Background

The Derawan archipelago off East Borneo is home to Indonesia’s largest and the world’s eighth largest nesting area of the green sea turtle (Chelonia mydas). The current population is only about 10% of the population 70 years ago and is still threatened by illegal egg collection. The turtle eggs are no staple food for the population, but an expensive delicacy; a turtle egg costs more than five times as much as a chicken egg! The trade in the coveted turtle eggs therefore takes on the character of organised crime, which is difficult to deal with, and poses a serious threat to the survival of the archipelago`s green turtle population.

Location

Derawan archipelago (also called Berau archipelago or berau islands), District of Berau (district capital: Tanjung Redeb), Province of East Kalimantan (province capital: Samarinda), Borneo island, Indonesia

Activities

The conservation project on the Derawan islands is existing since Turtle Foundation was established in 2000. It started on the Island of Sangalaki, where a ranger station was built in January 2002 and where the authorities for the first time granted complete protection of the island’s turtle nests. This protection was enforced by daily beach patrols of local rangers, who also transferred endangered nests to hatcheries and collected data on nesting activity. In 2008, the project was extended to the two Derawan islands of Bilang-Bilangan and Mataha. The plundering of the nests could be almost completely stopped also there, leading to the protection of about 75% of the nests of the archipelago’s green turtle nesting population.

Currently (as of 2019) the protection measures on Sangalaki, Bilang-Bilangan and Mataha are being continued by national governmental and non-governmental organisations. At the beginning of 2019, the Turtle Foundation established a new conservation project on the last large nesting island of the Derawan archipelago, Belambangan, which was still unprotected at that time. On Belambangan, all the measures for the protection of the sea turtles, which have proven effective in the years before on the other islands, are now implemented. Since the start of the project in 2000, the hatching of approximately 9 million young turtles has been made possible by the project of Turtle Foundation, most of which would otherwise have ended as eggs in cooking pots.

Other activities include environmental education, public relations, investigation and official cooperation on infringements of existing nature conservation laws, and advocacy towards government, public authorities, and other stakeholders. The activities take place in close cooperation with the Indonesian nature conservation organisation Profauna, local authorities, and the Indonesian Ministry of Marine Affairs.

Island of Belambangan, Berau, Indonesia

Belambangan Island in the Derawan Archipelago, Berau District, Indonesia

Green sea turtle returning to the sea after egg deposition

Green sea turtle returning to the sea after egg deposition

Egg collectors on Sangalaki, Indonesia

Egg collector on Sangalaki

Verkauf von Schildkröteneiern an einem Marktstand

Sale of turtle eggs on a market stand in Berau

Ranger relocates endangered turtle nests on Belambangan

Transfer of a nest endangered by flooding on Belambangan by our ranger Beny Piama

Environmental education for school kids in Berau, Indonesia

Environmental education for school children in Berau, Indonesia

Sumatra: Protection of the endangered leatherback turtles

Background

As part of an investigation into the consumption of turtle meat and eggs in the Mentawai archipelago off West Sumatra, in late autumn 2017 we discovered a nesting beach of the rare leatherback turtle (Dermochelys coriacea) on the remote island of Sipora, which had been unknown to the outside world until then  ̶  the beach at Buggeisiata. The animals nesting there belong to the subpopulation of the North-eastern Indian Ocean, about which very little is known, but which is very likely acutely threatened with extinction. Unfortunately, both the eggs and the nesting animals are regularly consumed almost completely by the local population.

Beach protection on Sipora Island

Location

Buggeisiata Beach, Betumonga Village, Sipora, Mentawai Archipelago, West Sumatra Province (Padang Capital), Indonesia

Activities

Since autumn 2017 the beach of Buggeisiata is supervised by a team of trained local rangers for the nesting season between October and May. As many nests as possible are moved to a guarded hatchery where they can develop undisturbed. Nesting and biometric data is collected by default and turtles are marked to learn more about this newly discovered population and to better protect it. No nesting leatherback turtles have been killed on this beach since we started our work. In the so far quite short observation period of two nesting seasons (as of May 2019), however, an annual yield of about 70 nests laid by about a dozen individual animals can be seen for the time being.

In order to make the project possible and to ensure its sustainability, its organisation and implementation is carried out in coordination and cooperation with the local village communities. Further, close cooperation is ongoing the nature conservation authority BPSPL Padang, the Indonesian Ministry Marine Affairs, and the Indian Dakshin Foundation.

Beach of Buggeisiata, Sipora, Indonesia

The beach Buggeisiata on Sipora

Ranger showing the shell of a poached leatherback sea turtles, Sipora, Indonesia

Ranger with the remains of a recently killed leatherback turtle

Hatchery for leatherback turtles; Sipora, Indonesia

Project manager on site Meriussoni Zai guards and measures a nesting leatherback turtle.

Hatchery for leatherback turtles; Sipora, Indonesia

In our hatchery the eggs of the leatherback turtles can develop undisturbed and safe from poachers.

Ranger counting egg shells in a hatched leatherback sea turtle nest, Sipora, Indonesia

A ranger counts the shells of a hatched leatherback turtle clutch in the hatchery to determine the hatching success.

New project on Selaut Besar

Location

Beach Barat Daya on the island of Selaut Besar, Simeuluë Regency, Province of Aceh (province capital Banda Aceh), Indonesia

Activities

On other islands off Sumatra, we discovered further leatherback turtle nesting beaches during our surveys in the last years, which were unknown to the experts until now. For most of the beaches it is still unclear how many animals nest there per year and whether a protection project should be set up there. However, in the case of the intermittently inhabited island of Selaut Besar in the province of Aceh, the case soon became clear: leatherback turtles regularly nest there in larger numbers. During a visit on site in January 2020, we succeeded in tagging two leatherback turtles with satellite transmitters together with scientists Dr. Rita Patricio and Dr. Paulo Catry in order to obtain data on their migratory behaviour.

As the turtles‘ eggs are collected by fishermen and coconut farmers who visit the island regularly, the island‘s nesting beach needs to be protected. For this, in 2020 we established a partnership with the conservation organisation EcosystemImpact, which is based on Simeulue Island, to which Selaut Besar belongs. While EcosystemImpact is responsible for the implementation of the project on the ground, we contribute the methodology of conservation measures and data collection. Recently, we were able to start training the rangers and launch the project.

Satellite tagging of a leatherback turtle on Selaut Besar

Anti turtle shell campaign in Indonesia

Background

The hawksbill turtle (Eretmochelys imbricata) is considered the most beautiful of all sea turtles because of its colourful shell. But the corneous plates of their dorsal shell unfortunately also provide a much sought-after material: the so-called turtle shell. Combs, spectacle frames, decorative objects and jewellery made of turtle shell used to be widespread in these parts of the world, too, but since the international trade in turtle shell has been banned, they are mainly found in the tropical countries where the hawksbill turtle is native.

The hawksbill turtle is heavily hunted for its turtle shell and is therefore one of the most endangered sea turtle species in the world. One of the remaining populations inhabits the waters of Indonesia. Here, too, the animals are now protected, but the problem and the extent of turtle shell exploitation have not yet been sufficiently recognised by the authorities.

Location

Indonesia, nationwide

Activities

To help save Indonesia’s remaining hawksbill turtles, we launched a nationwide campaign to curb the turtle shell trade, aiming to influence buyer behaviour and negatively connote the wearing of turtle shell jewellery. For the campaign, which started in mid-2019, an office was rented in Bali as an operational base.

First, however, we wanted to get an overview of the scale of the turtle shell trade, so we undertook a series of market researches during the project period, with Bayu Sandi and campaign manager Muhamed Jayuli travelling to locations we had identified as potential transshipment points and hotspots of the turtle shell trade.

After visiting 16 localities in nine provinces, four regions are now in the crosshairs for further, much-needed follow-up:

  • the island of Nias off the west coast of Sumatra
  • areas in the provinces of South and Central Sulawesi
  • and the island of Timor.

Furthermore, we came across a flourishing online trade on the commonly known sales portals. Through persistent, regularly repeated reports to the operators of the portals, citing the offence of illegal wildlife trade, the number of turtle shell items on offer was significantly reduced: between the first count in August 2019 and the last count in November 2020, offers dropped by 87%.

Due to the Corona restrictions, market research could only be carried out to a limited extent, so we used project funds saved here to produce a television commercial. The entire consumer campaign was based on the use of our mascot Kimi, a young hawksbill turtle who gives a face and a voice to its threatened brothers and sisters in the sea. Kimi’s appeals not to cruelly kill marine turtles to make cheap decorative jewellery from their shells reached an audience of millions in Indonesia. On social media, radio and TV channels, the campaign contributions were noticed by a total of more than 20 million people. This was boosted by the already very high prevalence of social media in Indonesia as well as by the online times, which increased dramatically as a result of the lockdown.

Our research revealed the full extent of the turtle shell trade in Indonesia: in total, we found almost 42,000 turtle shell products at markets, in shops and on the internet, with a total value of over €340,000. Based on the calculation that the horn plates of a turtle provide about one kilo of tortoise shell material and that on average 42 products are made from one kilo of tortoise shell, we can estimate that the mass of material sighted is equivalent to almost 1,000 turtles and that the market value of a hawksbill turtle in Indonesia is about €345.

Much work will be needed to achieve the goal of ending the endangerment of hawksbill turtles in Indonesia through the trade in turtle shell.

The project was carried out in cooperation with the Indonesian nature conservation organisation Profauna, the US American campaign “Too Rare to Ware” and Indonesian authorities.

Dead, de-scaled hawksbill turtle floating in the sea; Berau, Indonesia

Dead hawksbill turtle floating on the sea in the Derawan archipelago, Indonesia 

Turtle shell jewellery sold on Derawan island, Indonesia

Turtle shell jewelry, sold openly at the market on Derawan Island

Turtle shell bracelet sold on Derawan, Indonesia

This turtle shell bracelet is offered publicly to tourists for a few Euros.

Stuffed hawksbill turtles sold on Derawan island, Indonesia

Stuffed hawksbill turtles are offered as wall decoration (Derawan, Berau)