Biodiversity

Term Path Alias

/topics/biodiversity

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)
The Mahanadi tussle: Why Chhattisgarh and Odisha spar
A video provides an overview of the water conflict between Odisha and Chhattisgarh over the Mahanadi.
Makarand Purohit
Posted on 08 Aug, 2018 05:08 PM

The interstate dispute between Odisha and Chhattisgarh over the Mahanadi's water is an ongoing one and it looks like both the state governments have no interest in finding a long-term solution.
The Hirakud dam on the Mahanadi (Source: India Water Portal)
Antibiotic-resistant genes in Kerala mangroves
Researchers believe there could be serious consequences if antibiotic-resistant genes move from harmless microbes to pathogens.
Umashankar Mishra
Posted on 06 Aug, 2018 04:11 PM

Antibiotic resistance is increasing in various microbial populations. A new study by Indian researchers has revealed that antibiotic-resistant genes are present in microorganisms of mangrove regions in Kerala also.
Mangrove forest located in the coastal regions of Kerala. (Pic courtesy: India Science Wire)
NGT anguished over pollution in Ganga, Yamuna rivers
Policy matters this week
Swati Bansal
Posted on 31 Jul, 2018 12:56 PM

NGT slams NMCG and DJB over pollution in Ganga and Yamuna rivers
The Ganga river (Source: IWP Flickr photos)
National Waterway-1: Dolphin population declines
News this week
Swati Bansal
Posted on 17 Jul, 2018 10:31 AM

Decline in Dolphin population observed in India's only dolphin sanctuary
Gangetic Dolphin (Source: Arati Kumar Rao)
Maharashtra may exempt certain plastic items from ban
Policy matters this week
Aarti Kelkar Khambete
Swati Bansal
Posted on 03 Jul, 2018 11:14 AM

Maharashtra mulls exemption on 'certain' plastic items following crackdown on plastic
Maharashtra bans plastic. (Image Source: India Water Portal)
Public hearing for green clearance a sham
There seems to be a rush to approve hydropower projects in Uttarakhand. In the absence of safeguards, this is likely to have adverse effect on the Himalayan ecology and the people.
Vimal Bhai
Posted on 21 Jun, 2018 04:36 PM

Supin, a tributary of river Tons and a part of river Yamuna gushes through the hilly tracts of Uttarkashi district. Like all rivers meandering through the lush terrains and forests of Uttarakhand, Supin too is being aggressively tapped for hydropower generation by the government.
Public hearing for Jakhol Sankri hydropower project did not take consent of affected communities on a sensitive issue that impacts their lives. (Picture courtesy: Vimal Bhai)
Pink city turns heat island
A new phenomenon, urban heat islands in Jaipur indicates that the city has begun to witness the worst of climate change.
Amita Bhaduri
Posted on 18 Jun, 2018 09:37 AM

This summer, Jaipur’s temperatures are soaring upwards of 40 degree Celsius. Jaipur witnessed its hottest day on April 26 when a temperature of 43.2 degree Celsius was recorded.
A man sits under the scorching heat of the sun in front of Amer fort in Jaipur. The city landscape is now dominated by heat trapping materials that prevent its cooling through evapotranspiration. (Picture courtesy: Prabhu B Doss, Flickr Commons: CC-By-NC-ND-2.0)
Wetland turns treasure trove of herbs
Medicinal herbs, edible greens and fruits thrive in and around Chennai’s Sembakkam lake, reveals a study.
Seetha Gopalakrishnan
Posted on 11 Jun, 2018 11:31 AM

The districts of Tiruvallur, Chennai and Kanchipuram once boasted of a landscape densely dotted with wetlands and a lifestyle that was closely linked to the survival of these water bodies.
Sembakkam lake currently spans across a 100 acres in South Chennai. (Picture courtesy: Care Earth Trust)
Delhi to amicably settle water dispute with Haryana
News this week
Seetha Gopalakrishnan
Posted on 05 Jun, 2018 07:14 AM

Delhi Jal Board decides to withdraw all cases against Haryana to amicably settle water dispute
The parched Yamuna (Photo courtesy: The Indian Express)
Thane creek flamingo sanctuary formally notified
Policy matters this week
Seetha Gopalakrishnan
Posted on 29 May, 2018 12:07 PM

Maharashtra government notifies Thane creek as flamingo sanctuary
Thane Creek hosts a variety of migratory birds. (Picture courtesy: The Indian Express)
Subscribe to Biodiversity
×