scorecardresearch
Add as a preferred source on Google
Thursday, February 19, 2026
TopicEcosystem

Topic: ecosystem

Digital 3D models of Indonesian coral reefs could help revive precious ecosystems

Beyond coral reefs, photogrammetry technology is also being used to monitor forests, soil erosion, and landscape changes.

4000 bird watchers, 50000 checklists, 492 species – how IIT scientists gained from their data

Crowdsourced bird data is akin to jagged pieces of a puzzle that researchers use and put together to see how an ecosystem evolves.

SubscriberWrites: Wetlands are among the most productive ecosystems in the world

Naturalists and wetland conservationists recommend positive attitude of local communities towards wetland values and conservation, writes Medini Baruah.

What do sponges feed on in nutrient-poor Arctic? European study answers long-held mystery

The sponges, spanning 15 sq kms, were found on top of extinct underwater mountains. They were feeding on fossilised remains of a tube worm ecosystem from thousands of years ago.

From Amazon to Congo, the world’s full of ‘irrecoverable carbon’ vaults we must protect

These unique carbon ecosystems, if destroyed, could take decades or centuries to regenerate.

Linking agriculture with fish farming can help feed the world. Here’s how

An 'integrated aquaculture system' where at least one fish-farming activity is linked to others, can bring sustainability to the seafood industry.

How otters’ love for eating purple sea urchins is protecting fragile ecosystems

Otters have helped protect patches of kelp forests, an example of how important ecosystems are in the natural world.

This new project maps bees around the world. Here’s why it matters

In the US, honey bee populations declined by 60 per cent between 1947-2008, while in Europe, 12 wild bee species are critically endangered.

International Day for Biological Diversity — we need to recognise our solutions are in nature

This year's celebration is all the more timely given the Covid-19 pandemic and the major environmental changes needed to heal.

Insects are declining at alarming levels. This is bad news for human beings

The fate of insects is entwined with that of people and other vertebrates. Scientists warn that their decline is undermining ecosystems on which many lives depend.

On Camera

‘Jo uchit samjho woh karo’—five words that exposed India’s civil-military ambiguity

Rechin La was a tactical success and a strategic warning. It exposed a system where political leaders seek control without defining boundaries, leaving commanders to assume strategic responsibility.

In the West, there’s anxiety. In India, optimism—Rishi Sunak says India poised to be leader in AI

On Wednesday, the former UK Prime Minister Rishi Sunak was speaking in New Delhi at a Carnegie & Observer Research Foundation event on AI.

US military commander, envoy Sergio Gor visit Indian Army Western Command, Bengaluru next

At the Western Army Command, the American delegation was briefed on the capabilities of the formation, past operations and the path ahead.

The new Great Game—Trump’s playing for time, China for leverage & India for wiggle room

This is the game every nation is now learning to play. Some are finding new allies or seeing value among nations where they’d seen marginal interest. The starkest example is India & Europe.