Category: Conservation

India’s sharks and rays: an ancient species on the brink of extinction

Across the planet, entire populations of sharks and rays are being overfished, in some cases leading them to the brink of extinction. The situation is particularly grim in the Arabian Sea where, according to a new study, over 50 percent of the shark species found in these waters are threatened. And as one of the top shark fishing nations in the world, India is leading the charge.

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As Arctic ship traffic increases, narwhals and other unique animals are at risk

A recent study assessed the vulnerability of 80 populations of Arctic marine mammals during the “open-water” period of September, when sea ice is at its minimum extent, to understand the relative risks of vessel traffic across Arctic marine mammal species, populations and regions. The study found that more than half (53 percent) of these populations – including walruses and several types of whales – would be exposed to vessels in Arctic sea routes. This could lead to collisions, noise disturbance or changes in the animals’ behaviour.

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‘Citizen science can help reduce wildlife mortality’

In an interview with Manu Moudgil, Dr. Andheria (President of the Wildlife Conservation Trust) talks about various aspects of wildlife conservation, including mitigation measures along linear infrastructure, fragmentation of forests and implementation of the Forest Rights Act.

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China’s primates could disappear by end of this century, study warns

China has some 25 species of primates, of which 15 to 18 have fewer than 3,000 individuals surviving in the wild, according to a new study. Expanding suitable habitat for primates is critical, the researchers say, as is prioritising a network of protected corridors that can connect isolated primate subpopulations. By Shreya Dasgupta Most primates in China could be wiped out by the end of this century, a new study warns. China is the second-most primate-rich country in Asia, with 25 known species of non-human primates, including lorises, macaques, langurs, snub-nosed monkeys, and gibbons. Since the 1950s, though, primate populations have declined drastically,

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Is the upcoming Char Dham highway speeding towards environmental disaster?

The upcoming 900 kilometre-long Char Dham highway project, is being seen as a strategic attempt to bolster preparation of India’s security forces at the India-China border, apart from increasing tourist volume. But while it will facilitate the smooth movement of pilgrims and defence forces, it could be at the cost of the environment in the fragile hill state. According to experts, unchecked construction of the all-weather highway may end up triggering disasters in the ecologically sensitive Uttarakhand region.

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