Biodiversity

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/topics/biodiversity

Featured Articles
October 17, 2023 How does barge trafficking/movement affect the ecology and biodiversity of riverine ecosystems? A study explains.
River Hooghly at Kolkata (Image Source: Yercaud-elango via Wikimedia Commons)
May 20, 2023 Freshwater biologists Sameer Padhye and Avinash Vanjare talk about smaller and lesser known animals that live in freshwater ecosystems and the importance of studying them. 
Freshwater ecosystems, under threat (Image Source: Biologia Life Science LLP)
January 25, 2023 This study found large deposits of heavy metals in the tissues and organs of water birds, crabs and fish inhabiting the lake indicating heavy metal contamination of the lake waters.
A view of the Veeranam lake in Tamil Nadu (Image Source: Giri9703 via Wikimedia Commons)
December 4, 2022 What is the status of inland fisheries in India? Read these situational analysis reports to know about inland fisheries, the life of the fisherfolk, governance and tenure in inland fisheries and threats to the sustainability of inland fisheries.
Fishing in an irrigation canal in Kerala (Image Source: Martin Pilkinton via Wikimedia Commons)
August 2, 2022 The frequency and intensity of floods is on the rise in Assam spelling doom for fish biodiversity.
Life during floods in Assam (Image Source: Kausika Bordoloi via Wikimedia Commons)
Centre approves projects near turtle nesting sites
Policy matters this week Posted on 10 Oct, 2018 12:09 PM

New coastal projects to ignore Olive Ridley turtles

Olive Ridley turtle (Source: Pawar Pooja via Wikipedia commons)
Lower Demwe hydel project gets nod from wildlife board
Policy matters this week Posted on 02 Oct, 2018 12:11 PM

Wildlife Board clears Lower Demwe hydel project despite flaws in report

Lohit river in Arunachal Pradesh (Image Source: Shantanu via Wikipedia Commons)
Dam safety project gets additional funds
Policy matters this week Posted on 25 Sep, 2018 05:40 PM

Additional funds of over Rs 1,300 crore allocated to dam safety project

Hirakud dam, the oldest dam in India (Source: IWP Flickr photos)
Sacred groves, the water wizards of Uttarakhand
A study from Uttarakhand finds that water from sacred groves conforms to all WHO standards of potability and is of better quality than water from surrounding areas. Posted on 17 Sep, 2018 12:05 PM

Sacred groves are undisturbed or preserved patches of vegetation or forested areas located on the outskirts of villages, towns or plains that are conserved by communities by dedicating them to local folk deities or ancestral spirits.

Auli Bugyal, a meadow in Uttarakhand. Auli Bugyal, a meadow in Uttarakhand. (Photo courtesy: Sandeep Brar Jat via Wikimedia Commons)
Linking weather extremes with climate change
Detection and attribution in case of extreme weather events play an important role in understanding climate change better. Posted on 17 Sep, 2018 10:40 AM

Every time an extreme weather event like the Kerala floods occurs, there is a great demand for information on its causes. The question uppermost in public discourse is if such events can be attributed to climate change and global warming.

Whether an extreme weather event can be attributed to climate change or not is a question that has been on the minds of scientists for long. (Photo: IWP Flickr photos)
NGT asks states to save ecology of Western Ghats
Policy matters this week Posted on 12 Sep, 2018 07:24 AM

No more clearance to activities affecting eco zones in the Western Ghats: NGT

Western Ghats as seen from Wagamon view point. (Source: Anand via Wikipedia Commons)
Dealing with disasters in the Valley
Frequent disasters the Kashmir Valley witnesses are both man-made and natural. What’s the solution? Posted on 10 Sep, 2018 11:57 AM

Witnessing a multitude of disasters from destructive floods to catastrophic earthquakes, the vulnerabilities arising out of natural disasters are ever increasing in Jammu and Kashmir.

Destruction caused by September 2014 floods at a posh locality in Jammu and Kashmir, Rajbagh. Over 300 people lost their lives, thousands were rendered homeless and property worth billions was damaged during the floods. (All photos courtesy: Afsana Rashid)
The art of saving a river
Artist and environmentalist Madhavi Kolte is on a mission to save the dying Mutha in Pune through her drawings and sculptures. Posted on 03 Sep, 2018 03:01 PM

River Mutha, the pride of Pune, lovingly called 'Muthai' or 'mother Mutha', is dying a slow death, thanks to the rapidly urbanising city which is depositing huge amounts of untreated sewage and dirt in its water. The pollution of the river is consistently rising.

The highly polluted Mutha river as it flows through Pune. (Image Source: India Water Portal)
Kerala, TN fight over Mullaperiyar dam water release
Policy matters this week Posted on 29 Aug, 2018 11:45 AM

Kerala blames Tamil Nadu for massive floods in the state

The Mullaperiyar dam (Source: Jayeshj via Wikipedia Commons)
Frequently asked questions (FAQs) - Grasslands
What are grasslands and why are they important? Here is a simple Q&A to understand the grasslands in India better. Posted on 26 Aug, 2018 11:11 AM

This is a simple guide that lists out the most popular questions related to grasslands, to understand what they are and their ecological significance. Please click on a topic for detailed information.

Shola grasslands, Kudremukh National Park, Karnataka (Image Source: Wikimedia Commons)
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