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East Asia & Pacific is facing some great development challenges today: urbanization, protection of the environment, the need to find renewable energy sources and many others. This site wants to create a conversation around those important issues. More »

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Mongolia reaches milestone in global assessment of threatened species

Red deer from the Mongolia Red List for Mammals.

The Red Books and Red Lists, produced regularly by the International Union for Conservation of Nature, are fundamental tools in the monitoring of the conservation status of the world’s animals and plants. On publication, the news they generate is very significant but generally rather depressing. However, these global Red Lists have their limitations at national levels – when species are nationally very common but globally threatened – or when species are very rare and threatened, with no global conservation concern whatsoever.

Take the Red Deer in Mongolia for example. Globally this is formally of ‘Least Concern’ (pdf) – the lowest category – because it has an enormous range, is managed for hunting in many countries, and effectively protected in others. But in Mongolia, its status is the highest possible ‘Critically Endangered’ (pdf).

Indonesia: Hope for the future (and fish) in a Sumatran rainforest

One of the most exciting conservation initiatives in Asia at the moment is the Harapan Rainforest Initiative in central Sumatra, where I have just stayed for a week.

One of the most exciting conservation initiatives in Asia at the moment is the Harapan Rainforest Initiative in central Sumatra, administered by a trust formed of the RSPB, BirdLife International and Burung Indonesia. I’ve been fortunate to have just stayed there for a week, sleeping out on the forest floor with local teams while being based in their main camp.

As Sukianto Lusli, Burung Indonesia Executive Director, told me with great excitement when he first explained his crazy idea to me years ago, “It’s flat!” This may not mean much to most people, but given that conservation areas tend to be those areas with difficult access, little water, steep topography, and basically the bits that no one else wants, to be in an area managed for conservation that was (more or less) flat was wonderful.

'Witness to Extinction' – The demise of the Yangtze Megafauna in China

A couple of years ago, the extinction of the Yangtze Dolphin became apparent after some exhaustive visual and hydrophone surveys throughout its known range.

Some 18 years ago, before I joined the World Bank, I worked as a consultant for the Chengdu Hydropower Design Institute in China to prepare the Environmental Impact Assessment for the massive Ertan dam, which was to be financed by what was then the largest-ever World Bank loan. Ertan is on the Yalong River in the headwaters of the mighty Yangtze, the third largest river in the world, and was to be the first of a ‘cascade’ of dams reaching up to the Yalong headwaters. Some of the biodiversity impacts related to migratory fish, but even back then it was clear that the Gezhouba Dam and then the Three Gorges Dam, which straddle the mainstem of the Yangtze, blocked the movements and thus breeding of all migratory species.

Shifting wildlife baselines: For the sake of the future, listen to your grandparents

"I was swimming in the river near Godmanchester and I got the fright of my life when a large triangular dorsal fin broke the surface of the water just in front of me. It was so close I could have touched it."

The old fishermen proclaiming, "When I was young the fish used to be THIS big," need to be heeded – not ridiculed.

So said an old lady at my church in Cambridge, England, some 20 years ago when she found out I worked in biodiversity. She was recalling an event some sixty years before when she was a young girl. It turned out she was describing the dorsal fin of a massive European sturgeon, a prized source of caviar, and now virtually extinct in the UK. The wonderful old lady and I had different perspectives on the matter. To her the existence of the sturgeon at her local swimming hole was part of her personal experience, whereas to me it was a disconnected event in the foggy past. To her the long absence of seeing a sturgeon represented a loss, whereas to me it was a species I would never expect to see so close to my home because I knew they no longer exist. We had different baselines.

Preserving the Eg-Uur Watershed in Mongolia: Useful tips from a successful collaboration

The project in Mongolia reduced poaching and stabilized the Taimen fish population, preserving natural resources.

Anyone who has been to Mongolia will tell you that it is a staggeringly beautify country. One of the most beautiful parts of the country is in the Khuvsgul region in the north of the country, which includes a fabulous lake and the Eg and Uur rivers. The region contains an intricate and rich ecosystem, with a surprising variety of fish (pdf) and other species.

It was a surprise to discover, shortly after arriving to Mongolia, that the International Finance Corporation (IFC) had been running a conservation project in this region for five years. Funded by the Global Environmental Fund (GEF), the project worked to protect the Eg-Uur watershed and a threatened fish species, Hucho Taimen while also providing income to local communities.

Pacific Islands could benefit from cooperative approach to farming

One thing villages in Pacific Island countries can do is to organize the farmers to cultivate the land of participating farmers collectively, increasing manpower and thus improving productivity.

In some Pacific Island countries, such as Fiji, Solomon Islands, Samoa, and Vanuatu, land is fertile and suitable for growing a variety of tropical fruit, vegetable, and root crops. The majority of these populations rely on subsistence agriculture and fishing as their economic mainstay. In some islands, the women and children work the farm while the men fish for the day’s catch. In other islands, the men tend the farm while the women sell the surplus crops in nearby markets.

Land development for commercial agriculture is limited in most of these islands due to issues surrounding communal ownership of land. Take an example of a small farming village in the rural areas near the capital city of Fiji. This village consists of seventy households, of which sixty live below the national poverty line. The head of each household has the right to cultivate a portion of the communal land to feed his family.

Biodiversity restoration in Lake Dianchi, China - Part 3: Alien invaders both hold back and support recovery

Red-eared Sliders, one of the invasive alien species in Lake Dianchi. See full photogallery.

Another notable achievement of the ‘Restoration of Freshwater Biodiversity in Lake Dianchi’ project (see previous entries--part 1 and part 2) was the discovery and action taken against a number of invasive alien species which had not been recorded from the lake before the surveys initiated by the project. These include the Golden Apple Snail, Louisiana Crayfish, Red-eared Slider (the turtle or terrapin commonly found in pet shops the world over), and Muskrat. Their introduction to the area, as with many alien invasives, “seemed a good idea at the time” but they all have – or likely will have – serious negative economic and ecological impacts. The Golden Apple Snail has a predilection for young rice plants, the Louisiana Crayfish burrows into bunds, and the Red-eared Slider predates on fish.

Biodiversity Restoration in Lake Dianchi, China - Part 2: Thanks (and no thanks) to Buddhist believers

Black Dragon Spring.
See full photogallery.

A remarkable feature of the distribution of Lake Dianchi’s endemic fish fauna (see previous entry ) is that some of the species are essentially confined to ponds protected by Buddhist temples.  These ponds are fed by freshwater springs coming out of the karst hills which surround parts of the Dianchi Basin. The water is beautifully clear and it is a very special feeling to see such excruciatingly rare and restricted species in such special surroundings.

Visit one of the many Buddhist temples in China and neighboring countries and you are more than likely to see sellers of small caged birds or of baby turtles which believers can release to gain merit.  To be honest, many of the small birds are already stressed and likely dehydrated and don’t live long (and indeed are often re-caught). This is one aspect of the wildlife trade issue in SE Asia, and a few years back we supported a delightful cartoon book on this with the Lao PDR office of the Wildlife Conservation Society and with additional support from the Canada Fund.

Biodiversity Restoration in Lake Dianchi, China - Part 1

Last year was marked by the breeding of Little Grebes in Xialiangwang, one of the ‘Restoration of Freshwater Biodiversity in Lake Dianchi’ project's restoration sites.
See more photos.

Today I paid my final visit to the office of the ‘Restoration of Freshwater Biodiversity in Lake Dianchi’ project. It’s been part of my life for over a decade and I have come to feel very avuncular towards it. I expected to feel quite sad when the final reporting was completed, but in fact there is still so much going on, capitalizing on the gains they have made over the years, that I am actually full of hope for continued positive outcomes as it comes of age without the support of the Bank and the GEF.