Biodiversity

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Featured Articles
October 17, 2023
Waterways can disrupt riverine ecosystems 
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
Seeing the ‘unseen’: a spotlight on lesser known inhabitants of freshwater ecosystems
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
Heavy metals poison Veeranam lake in Tamil Nadu
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)
January 6, 2023
Greater Chennai Corporation to set up 'sponge parks' to prevent street flooding
News this fortnight
Natural spaces such as water bodies and vegetation in cities can act as sponges and absorb rain and prevent flooding (Image Source: IWP Flicker photos)
December 4, 2022
Small scale inland open water fisheries of India
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
Floods in Assam - a boon or a bane for fish diversity?
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)
Gene revolution adds to farmer distress
This study finds that Bt cotton has not helped but worsened the situation of farmers in Telangana.
Nanda Kishore Kannuri & Sushrut Jadhav
Posted on 14 Nov, 2018 11:14 AM

Farming is said to be witnessing a “second GR” or Gene Revolution, after Green Revolution, with the introduction of genetically modi?ed Bt cotton in India.
A farmer picks cotton. (Image Source: Claude Renault via Wikimedia Commons)
Mazhapolima recognised for its work in Kerala
News this week
Swati Bansal
Posted on 13 Nov, 2018 06:16 PM

Mazhapolima wins accolades for offering sustainable solution to overcome water scarcity
Mazhapolima helps recharge wells. (Source: IWP Flickr photos)
NOC must for groundwater use: Centre to infra projects
Policy matters this week
Swati Bansal
Posted on 13 Nov, 2018 05:57 PM

Centre mandates NOC for using groundwater for infra projects
NOC for using groundwater for infra projects becomes mandatory. (Source: IWP Flickr photos)
WWF study reveals grim picture of wildlife
News this week
Swati Bansal
Posted on 08 Nov, 2018 03:06 PM

Global wildlife populations have fallen by 60 percent in the past four decades: WWF
Indian wild deer (Source: Tjdeena via Wikipedia Commons)
Wind turbines impact Western Ghats ecology
Wind farms reduce the number of predatory birds which in turn results in an increase in the density of vertebrates like lizards in Western Ghats.
Dinesh C. Sharma
Posted on 07 Nov, 2018 07:33 PM

Wind energy, considered a clean source of energy, does have a carbon footprint and is also known to disturb bird life. Now a new study done in the Western Ghats has found that wind farms in biodiversity-rich areas can have deeper ecological consequences beyond already known impacts. 
Sarada superba lizard (Pic courtesy: Abi Vanak)
The unique Himalayan wetlands
The Himalayan wetlands are under threat due to unregulated urbanisation and unsustainable tourism. Urgent attention at the policy level is the need of the hour.
Ashoka Trust for Research in Ecology and the Environment
Posted on 03 Nov, 2018 08:33 AM

Wetlands are very important and productive ecosystems that support a wide range of plants and animals and provide livelihood opportunities to local communities in India.
A view of the Himalayas. (Source: IWP Flickr photos--photo for representation purpose only)
Vidarbha farmer's date with success
Farmer Thangavel tastes success with date farming in the drought-prone region of Vidarbha.
Makarand Purohit
Posted on 30 Oct, 2018 10:12 AM

In a drought-prone region like Vidarbha in Maharashtra, mostly in the news for water scarcity and farmer suicide, it is not every day that you hear the success story of a farmer. That's why the story of Savi Thangavel, 69, a resident of Mohegaon village which is just 22 km from Nagpur, is special.
Thangavel date farm (Source: India Water Portal)
Frequently asked questions (FAQs) - Mangroves
What are mangroves and why are they important? Here is a simple Q&A to understand the mangrove ecosystems in India better.
Aarti Kelkar Khambete
Posted on 29 Oct, 2018 12:03 PM

This is a simple guide that lists out the most popular questions related to mangroves, to understand what they are and their ecological significance. Please click on a topic for detailed information.
Mangroves of the Sundarbans. (Source: Nature Environment & Wildlife Society - NEWS)
Centre approves projects near turtle nesting sites
Policy matters this week
Swati Bansal
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
Swati Bansal
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)
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