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)
Floating solar gains importance as land resources in India shrink
News this fortnight Posted on 03 Sep, 2023 09:09 PM

Floating solar projects gain importance with shrinking land resources in India

Floating solar. Far Niente vineyard in Napa Valley, California. Image for representation purposes only (Image Source: Solarwriter via Wikimedia Commons)
India Sand Watch platform launched to monitor sandmining in India
News this fortnight Posted on 16 Aug, 2023 05:27 AM

Technology and activism join hands to monitor sandmining in India

A West Bengal-based non-profit organisation has launched a new platform ­– India Sand Watch that aims at monitoring  legal and illegal sand mining operations in the country.

Sandmining near the Kaveri near Karur (Image Source: P Jeganathan via Wikimedia Commons)
Indian biodiversity regulation changes may enable exploitation
Policy matters this fortnight Posted on 15 Aug, 2023 11:02 AM

Changes in Indian biodiversity regulations might allow for exploitation

A bill passed last week by India's Parliament, according to legal experts and environmental activists, may increase commercial exploitation of the nation's ecosystems and hurt the populations who depend on them.

The recent modifications to the Biodiversity Act exempts practitioners of many traditional Indian remedies from licensing and benefit-sharing obligations (Image: Tjiho, Pixabay)
Mahua flowers empower tribal women from Odisha
News this fortnight Posted on 18 Jun, 2023 07:12 PM

Mahua flowers empower tribal women from Odisha to earn their living 

Dried mahua flowers (Image Source: Pankaj Oudhia via Wikimedia Commons)
Conservation and collection practices in the sacred Thal Kedar forest of Uttarakhand
Both indigenous and scientific knowledge are equally important to promote biodiversity conservation Posted on 20 May, 2023 06:57 PM

Forests are a primary source of food, water, medicine, fruits, shelter, bedding materials, fuel, fodder, and appliances for agriculture in rural areas, globally. The ‘sacred natural forest sites’ in the Himalayan mountains are a common center of different cultures, social groups, traditions, and beliefs.

The sacred Thal Kedar forest is a common sacred center for people of different cultures, traditions, and beliefs (Image: Mini Mehta, eUttaranchal)
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.  Posted on 20 May, 2023 11:17 AM

A number of large and small - and very interesting animals inhabit freshwater ecosystems, depend on them for their survival and play an important role in maintaining the health of freshwater ecosystems. A number of them are vanishing and being threatened as urbanisation, and human induced activities are taking a toll on the natural environment.

Freshwater ecosystems, under threat (Image Source: Biologia Life Science LLP)
Solar energy changes the lives of rural women in Rajasthan
News this fortnight Posted on 19 May, 2023 10:30 AM

Solar energy changes the lives of rural women in Rajasthan

Women from rural Rajasthan. Image for representation purposes only (Image Source: Christopher Michel via Wikimedia Commons)
There’s a rare catfish in your well
Citizen science helps in identifying rare catfish in Kerala’s aquifers. Posted on 16 May, 2023 10:40 AM

A rare species of catfish, has been found in aquifers in Kerala, opening a window to the rich biodiversity that exists even in deep and dark underground subterranean environments where unique organisms survive by adapting to the harsh surroundings informs this paper titled 'Evolution in the dark: Unexpected geneti

Image Source: By Rajeev Raghavan, Remya L. Sundar, C.P. Arjun, Ralf Britz, Neelesh Dahanukar - Evolution in the dark: Unexpected genetic diversity and morphological stasis in the blind, aquifer-dwelling catfish Horaglanis, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=128832101. Link to image: https://commons.wikimedia.org/wiki/Category:Horaglanis#/media/File:Horaglanis_populi_live.jpg
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. Posted on 25 Jan, 2023 02:26 PM

Wetlands in India, under threat!

A view of the Veeranam lake in Tamil Nadu (Image Source: Giri9703 via Wikimedia Commons)
Greater Chennai Corporation to set up 'sponge parks' to prevent street flooding
News this fortnight Posted on 06 Jan, 2023 09:22 PM

Greater Chennai Corporation plans to set up 47 'sponge parks' to prevent street flooding

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)
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