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)
Pastoralists demand land rights as Banni grasslands of Kutch readied for cheetah breeding
News this fortnight Posted on 05 Feb, 2024 03:31 PM

Maldharis demand land rights as government readies Banni grasslands of Kutch for cheetah breeding

Maldharis grazing buffaloes (Image Source: A. J. T. Johnsingh, WWF-India and NCF via Wikimedia Commons)
Manipur Fishers Union calls for a ban on unsustainable fishing practices in Loktak lake
News update this fortnight Posted on 19 Jan, 2024 02:06 PM

The Fishers Union, Manipur calls for a ban on activities that undermine Loktak Lake conservation

The All Loktak Lake Area Fishers Union, Manipur (ALLAFUM) has raised its voice against unsustainable practices and fishing activities that can undermine the health and biodiversity of Loktak lake and emphasised the importance of community involvement in lake conservation.

A home on Loktak lake in Moirang, Manipur (Image: Sharada Prasad CS, Wikipedia Commons)
Slow progress: Southern Ridge still encroached after three years of NGT oversight
Policy matters this fortnight
Posted on 17 Dec, 2023 08:12 PM

Challenges persist: Limited headway in reclaiming Southern Ridge despite NGT oversight for three years

Forest area of Delhi Ridge (Image: Wikipedia)
Maharashtra village overcomes its water woes through collective action
News updates this fortnight Posted on 16 Nov, 2023 02:22 PM

Maharashtra village overcomes its water woes through collective action

Collective effort for water conservation. Image for representation purposes only (Image Source: IWP Flickr photos)
Waterbirds, indicators of wetland health
Waterbirds such as Kingfishers play an important role in sustaining the integrity of wetland ecosystems and can be greatly useful as indicators in assessing the health of wetland ecosystems. Posted on 10 Nov, 2023 07:57 PM

Wetlands are unique, complex and sensitive habitats that form a connection between terrestrial and aquatic ecosystems and provide a range of ecosystem services to humans. They are equally crucial for the survival of birds and provide critical foraging, roosting, nesting, chick-rearing, moulting, stop-over and wintering habitat for migratory and resident waterbirds.

Common Kingfisher in a wetland (Image Source: J M Garg via Wikimedia Commons)
Traditional salt workers from the Little Rann of Kutch recognised for their role in conservation
News this fortnight Posted on 03 Nov, 2023 04:13 PM

Traditional salt workers from the Little Rann of Kutch recognised for their role in wild ass conservation

The little Rann of Kutch (Image Source: Nagarjun Kandukuru via Wikimedia Commons)
A new UN University report highlights the peril of irreversible tipping points for both people and the planet
Interconnected Disaster Risks Report 2023: The looming threat of irreversible tipping points Posted on 26 Oct, 2023 07:54 AM

A United Nations University report released this week finds that drastic changes are approaching if risks to our fundamental socioecological systems are not addressed.

The risk tipping point is when an ecosystem loses key species that are strongly connected, triggering cascading extinctions of dependent species, which can eventually lead to the collapse of an entire ecosystem. (Image: UNU)
Waterways can disrupt riverine ecosystems 
How does barge trafficking/movement affect the ecology and biodiversity of riverine ecosystems? A study explains. Posted on 17 Oct, 2023 04:33 PM

Rivers, as waterways

River Hooghly at Kolkata (Image Source: Yercaud-elango via Wikimedia Commons)
Villagers in Rajasthan restore grasslands to save the Great Indian bustard
News updates this fortnight Posted on 15 Oct, 2023 04:07 PM

Villagers in Rajasthan restore grasslands to save the endangered Great Indian bustard

Great Indian Bustard, Rajasthan (Image Source: Saurabh Sawant via Wikimedia Commons)
Indian wetlands - under threat from invasive species
Wetlands in India are increasingly facing the threat of invasive alien species that multiply rapidly and fast replace native species thus affecting biodiversity and their survival. Urgent action to deal with the threat is needed. Posted on 10 Oct, 2023 09:56 AM

A recent report by the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES), warns of the introduction of more than 37,000 invasive alien species due to human activities to marine, aquatic and terrestrial ecosystems globally.

Wetlands, treasure troves of biodiversity (Image Source: Aarti Kelkar Khambete)
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