Biodiversity

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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)
Dhangars, traditional pastoralists of Maharashtra demand dedicated grazing lands
News this fortnight Posted on 06 Sep, 2024 04:17 PM

Dhangars, nomadic pastoralists of Maharashtra demand dedicated grazing lands for their livestock

Dhangars of Maharashtra (Image Source: India Water Portal)
Agrivoltaics set to gain a fresh boost in India
News this fortnight Posted on 24 Aug, 2024 02:55 AM

Agrivoltaics set to pick up in India due to tech and design innovations

Agrivoltaic installation using vertical bifacial solar panels. Image for representation purposes only (Image Source: Marta Victoria via Wikimedia Commons)
Green fix for Delhi's stormwater and pollution woes
The recent floods highlight the urgent need for tree-planting initiatives such as ‘Trees for Delhi’ Posted on 10 Aug, 2024 07:50 PM

Three students perished in the flooded basement of their coaching facility, causing a recent tragedy to occur in the nation's capital. About half of the city's typical rainfall was absorbed a century ago, according to town planners and environmentalists.

Urgent need for tree planting in Delhi to address stormwater management and air pollution (Image: Grow-Trees.com)
Aquatic insects choke as heavy metals poison Asan wetland
This study found that heavy metal pollution led to decrease in the density and diversity of aquatic insects that are crucial for maintaining the ecological balance of the Asan wetland in Uttarakhand. Posted on 24 Jun, 2024 12:49 AM

Heavy metals can harm aquatic life in freshwater bodies

The Asan wetland in Dehradun, Uttarakhand (Image Source: Ashish Gaur via Wikimedia Commons)
Valuing ecosystem services provided by land commons
Common lands are not wastelands. They provide valuable ecosystem services that have a high economic value, and play a crucial role in sustaining lives and supporting livelihoods. Posted on 13 Jun, 2024 08:20 AM

Common lands make up one-fifth of India’s landmass and play an important role in meeting the subsistence and livelihood needs of more than 350 million rural population, and are of great social and cultural significance to rural communities. However, they are still officially designated as ‘wastelands’ since colonial times informs this paper titled '

Land commons, valuable assets that need urgent attention (Image Source: India Water Portal)
Solar powered irrigation improves nutritional outcomes in Chattisgarh tribals
News this fortnight Posted on 02 Jun, 2024 10:56 AM

Solar powered irrigation has led to improvement in the nutritional status of Chattisgarh tribals 

Solar power use in a Tamil Nadu farm (Source: Wikimedia Commons)
Saving tropical riverine grasslands of the Brahmaputra floodplains
What needs to be done to save the tropical riverine grasslands of the Brahmaputra floodplains? A study finds out. Posted on 25 Apr, 2024 12:00 PM

What are grasslands

Grassland in the Kaziranga National Park in Assam (Image Source: Debabrata Phukon via Wikimedia Commons)
Madhya Pradesh leads in tree plantations under the controversial green credit programme
News this fortnight Posted on 23 Apr, 2024 09:02 AM

Madhya Pradesh leads in controversial tree plantations under the green credit programme

India's green credit programme (Image Source: Johannes Plenio/Stocksnap/CC0 1.0 DEED)
Saving the Hilsa by letting the Narmada flow!
This study proposes a novel method to determine optimum freshwater release from the Sardar Sarovar Dam to minimise the negative impact on hilsa fish migration in downstream estuaries. Posted on 20 Apr, 2024 08:17 AM

While dams are said to play a crucial role in meeting growing water demands, generating energy, and protecting from floods, controlled water release from dams can significantly impact the ecosystem of estuaries and the fish living in its waters.

What are estuaries

Narmada river at the Sardar Sarovar Dam (Image Source: Jitesh Ukani via Wikimedia Commons)
Traditional water mills to solve Arunachal's growing power crisis
Posted on 04 Mar, 2024 03:01 PM

Traditional water mills can be a promising solution to Arunachal's growing power crisis

A traditional watermill in Himachal Pradesh. Image for representation purposes only. (Image Source: India Water Portal)
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