Forests

No food in forests: DTE’s exclusive coverage on invasive species

An insidious threat has been quietly unfolding in India’s forests — invasive alien plant species have displaced native vegetation, posing significant danger to wildlife

A wild boar in Ranthambore. Photo: iStock

No food in forests: Invasive species and altered habitats in Karnataka’s Western Ghats are creating a food crisis


The crisis may be fueling conflicts between humans and wildlife, prompting animals to venture into human settlements
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No food in forests: Lack of food is driving Kerala’s wild animals into human settlements


Spread of invasive plants, habitat destruction destroying food for herbibores, which in turn is affecting carnivores
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No food in forests: Tamil Nadu challenges spread of invasive species head on


State formed expert committee in 2021 to tackle the menace, forest department has reclaimed 493 hectares so far
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No food in forests: Weeds like Mimosa, Siam are taking over Assam’s biodiversity


Mimosa species, at its peak, covered 56% per cent of Bagori range of Kaziranga National Park
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No food in forests: Bears, langurs throng Uttarkahand apple orchards as native vegetation gets taken over by invasives


Locals report numerous changes in food habits of wildlife; increased number of tigers in the state may also have a role
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No food in forests: Artificial greening of jungles equivalent to farming in wilderness for herbivores, says expert


India needs a single comprehensive law, nodal agency to deal with invasive species
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‘Small herbivores are true victims’


Megaherbivores unwittingly promote the spread of invasive species by dispersing their seeds
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‘Alien species cause sudden disruption’


Lacking the evolutionary history with invasive species, ungulates are caught off guard
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These 11 invasive alien species have wrought havoc on India’s natural systems


A look at which species these are and what damage they can cause
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Know what the Indian elephant, one-horned rhino and Asiatic wild buffalo usually eat and are eating instead


A shortage of food inside Indian forests is forcing these 3 megaherbivores to eat invasive species & farm crops
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