#coral-reefs
In 1916, the US began releasing Asian lady beetles to control aphids and scale insects; decades later Harmonia axyridis became invasive and was linked to declines of native ladybirds
Originally imported to the United States for biological pest control, the multicoloured Asian lady beetle, or Harmonia axyridis, has turned invasive. Competing with native ladybugs, this species disrupts ecosystems. While it helps manage aphid populations, it…
Scientists put ‘underwater umbrellas’ over Florida corals during extreme heat; they worked, cutting sunlight by 60% and helping corals regain colour
Coral reefs are facing increasingly intense heat stress, and scientists in Florida have tested an unusual way to give vulnerable corals temporary relief:
5 highly venomous sea snakes found in Indian waters and where they are found
India’s coastline stretches for more than 7,500 km. It comprises coral reefs, mangroves, and tropical seas which also supports spectacular marine life. Among its lesser-known inhabitants are sea snakes. These are highly adapted reptiles which spend most or ne…
5 highly venomous sea snakes found in Indian waters and where they are found
India’s coastline stretches for more than 7,500 km. It comprises coral reefs, mangroves, and tropical seas which also supports spectacular marine life. Among its lesser-known inhabitants are sea snakes. These are highly adapted reptiles which spend most or ne…