aquatic ecosystems – The Focus Insight

Dragonflies in distress as scientists raise concerns in India’s ecological hotspot

2026년 05월 03일 by team insight

A scientist examines a dragonfly specimen while discussing the alarming decline of dragonfly populations in an ecological hotspot in India.

According to a study published in September 2023, researchers from the Indian Institute of Science have documented a 30% decrease in dragonfly sightings in key habitats over the past five years. Factors contributing to this decline include habitat destruction, pollution, and climate change, which threaten both the dragonflies and the delicate ecosystems they inhabit. The … Read more

Study reveals pesticides may drastically shorten fish lifespans

2026년 01월 19일 by team insight

A group of scientists conducts research on fish populations in a freshwater environment, examining the effects of pesticides on their lifespans.

In the study, researchers examined the impact of commonly used pesticides on fish populations in freshwater environments. They discovered that fish exposed to these chemicals exhibited a marked decrease in lifespan, with some species showing reductions of up to 50%. This alarming trend raises concerns about the health of aquatic ecosystems and the broader implications … Read more