Showing posts with label biodiversity. Show all posts
Showing posts with label biodiversity. Show all posts

Monday, January 12, 2009

Komodo Dragon


Komodo National Park is located in the center of the Indonesian archipelago, between the islands of Sumbawa and Flores. Established in 1980, initially the main purpose of the Park was to conserve the unique Komodo dragon (Varanus komodoensis) and its habitat. However, over the years, the goals for the Park have expanded to protecting its entire biodiversity, both terrestrial and marine. In 1986, the Park was declared a World Heritage Site and a Man and Biosphere Reserve by UNESCO, both indications of the Park's biological importance.
Komodo National Park includes three major islands: Komodo, Rinca and Padar, as well as numerous smaller islands creating a total surface area (marine and land) of 1817km (proposed extensions would bring the total surface area up to 2,321km2). As well as being home to the Komodo dragon, the Park provides refuge for many other notable terrestrial species such as the orange-footed scrub fowl, an endemic rat, and the Timor deer. Moreover, the Park includes one of the richest marine environments including coral reefs, mangroves, seagrass beds, seamounts, and semi-enclosed bays. These habitats harbor more than 1,000 species of fish, some 260 species of reef-building coral, and 70 species of sponges. Dugong, sharks, manta rays, at least 14 species of whales, dolphins, and sea turtles also make Komodo National Park their home.

Threats to terrestrial biodiversity include the increasing pressure on forest cover and water resources as the local human population has increased 800% over the past 60 years. In addition, the Timor deer population, the preferred prey source for the endangered Komodo dragon, is still being poached. Destructive fishing practices such as dynamite-, cyanide, and compressor fishing severely threaten the Park's marine resources by destroying both the habitat (coral reefs) and the resource itself (fish and invertebrate stocks). The present situation in the Park is characterized by reduced but continuing destructive fishing practices primarily by immigrant fishers, and high pressure on demersal stocks like lobsters, shellfish, groupers and napoleon wrasse. Pollution inputs, ranging from raw sewage to chemicals, are increasing and may pose a major threat in the future.

Today, the PKA Balai Taman Nasional Komodo and PT. Putri Naga Komodo are working together to protect the Park's vast resources. Our goals are to protect the Park's biodiversity (both marine and terrestrial) and the breeding stocks of commercial fishes for replenishment of surrounding fishing grounds. The main challenge is to reduce both threats to the resources and conflicts between incompatible activities. Both parties have a long term commitment to protecting the marine biodiversity of Komodo National Park.

Wednesday, November 12, 2008

Meru Betiri National Park - Indonesia



General

The Meru Betiri National Park lies at the south coast of east Java and is 50,000 ha. It was named after the highest mountain in the area: the Gunung Betiri (1,223 m).

The park consists of one of the last extensive areas of lowland rainforest on Java, as well as mangrove, lowland swamp forest and beach formations. Rumour says that here the last Javan Tigers have their domicile. Other endemics in the park are the plants Rafflesia zollingeriana and Balanphora fungosa. On the southern beaches, near Sukamade, five species of sea turtle lay their eggs.

Access

Meru Betiri National Park can be reached from Banyuwangi. Take a bus to Pesanggaran and from there continue with a minibus to Sarongan or a truck to Sukamade. From Sukamade trucks ride to Rajagwesi. Permits and guides are available at the PHPA office in Sarongan.

Accomodation

Rajagwesi PHPA Guesthouse Sukamade Wisma Sukamade

Trekking

The PHPA office organizes walks through the park.

Sarongan - Bandealit 3 days Sukamade - Turtle Bay 1 hour

Fauna

Rhizophora spp., Avicennia spp., Bruguiera spp., Sonneratia spp.. Endemic species: Rafflesia zollingeriana, Balanphora fungosa.

Fauna

Animals

Javan Tiger?? (Panthera tigris sondaicus), Barking Deer, Wild Boar, Banteng, Leopard, Sambar Deer (Cervus unicolor), Javan Leaf Monkey, Long-tailed Macaque, Pangolin, Silvered Leaf Monkey, Black Giant Squirrel, Reticulated Python, Water Monitor, Green Turtle, Leatherback Turtle, Hawksbill Turtle, Olive Ridley Turtle, Loggerhead Turtle, Large Flying Fox.

Birds

Green Peafowl, Black-banded Barbet, Crested Goshawk (Accipiter trivirgatus), Asian Pied Hornbill, Rhinoceros Hornbill, Javan Coucal, Spotted Kestrel (Falco moluccensis), Rufous-bellied Eagle (Hieraaetus kienerii), Black Eagle, Collared Scops-Owl (Otus lempiji), Javan Owlet (Glaucidium castanopterum), Osprey, Banded Pitta, Red-breasted Parakeet, Crested Serpent-eagle, Blyth's Hawk-eagle (Spizaetus alboniger), Changeable Hawk-Eagle, White-bellied Sea-Eagle.

from : http://www.geocities.com/rainforest/4466/meru1.htm

Tuesday, November 11, 2008

Potensial of Forest Resource in Indonesia

Biodiversity : Remarkable Natural Wealth.

We have to be graceful that Indonesia is situated on equator and has avast and dense tropical forest. Hence, Indonesia has numerous natural resources with its valuable biodiversity, not only for Indonesia nation, but also for the international society in general. The Indonesian tropical forest is in the third rank (based on on area) after Brazil and Zaire.

Indonesia archipelago spreads over 5000km along the equator. Biogeographically, this country is affected by Indomalayan plain at the west side and Australasian at the east, on that account specifically Indonesia biogeography can be divited into seven main regions : Sumatera, Jawa - Bali, Borneo (including Natuna and Anambas), the Lesser Sundas (including Wetar & Tanibar), Celebes, Moluccas and New Guinea (including Aru and Kai islands). The Lesser Sundas, Celebes, and Moluccas are considered transitional region between Indomalayan and Australasian plains.

Amongst the 17000 islands in the archipelago, many of the have been separated from the main plains for thousands of years. Thus, these islands exhibit unique characteristics, and the have high entemism. This is one factor why Indonesia is rich species. Although Indonesia occupies only 1,3% of the global area, this country is endowed with abundant natural wealth. The abundance is indicated by the existence of a 10% of the total flowering plants in the world, 12% of the total mammal species, 16% of the total bird species, and 25% of the fish species in the world.

From book of : Sustainable Forest Development as Reflection of Faith and Piety