Mon07_2740_M_Taimen 122cm gehalten UW

Protecting the World's Largest Salmonid

Location: Siberian taimen, Mongolia

Photo Credit: Clemens Ratschan

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Photo Credit: Keith Rose

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Where the "River Tigers" Swim

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Threats to Taimen in Mongolia

Dams

As a nation with growing energy needs, Mongolia faces intense pressure to dam free-flowing rivers for hydropower.

Livestock Grazing

In Mongolia, where sheep outnumber people, free-roaming herds can erode riverbanks and impact water quality.

Climate Change

Open, high-altitude rivers are getting warmer and flooding more, putting taimen habitat and food webs at risk.

International Taimen Initiative Project Timeline

Explore the biggest wins and key moments since our work began.

What's Next

Making taimen a research and policy priority in Mongolia and beyond

Through field research and international collaboration, we aim to advance national conversations across Eurasia to better protect the world’s largest salmonid.

2025
Wild Salmon Center hires Dr. Saulyegul Avlyush to head Mongolia program

In February, our Senior Mongolia Consultant convenes experts from across Mongolia for the first dedicated talks about national fisheries and fish populations in 61 years

2024
Mongolian scientists visit the United States

We host the first of several exchanges for Mongolian scholars and policymakers focused on North American hydropower development, wild fish policies, and conservation approaches.

2023
International taimen experts convene in Japan

In Hokkaido, Japan, we host leading scientists from across the globe for the first-ever meeting of our International Taimen Initiative.

2023
The Taimen Fund closes, entrusts work to Wild Salmon Center

The Mongolia-focused conservation organization’s plans for closure include funding for our work to protect vulnerable taimen.

2020
Building a scientific foundation for taimen conservation

Wild Salmon Center and local partners launch field research projects in Mongolia to study the diet, abundance, spawning behavior, and water quality needs of this cherished megafish.

Our mission is to protect the world’s salmon strongholds.

These wild salmon rivers are essential to salmon survival.

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