Why #WildlifeCorridors are Essential for #Biodiversity and #Ecosystem Health

November 12, 2024

"Wildlife corridors serve as lifelines for biodiversity and ecosystem health. By providing a unique way to balance human development with #NatureConservation; connecting #FragmentedHabitats and allowing wildlife to move freely. So what exactly are wildlife corridors and why are they so important?

Wildlife corridors are strips of natural habitat that connect fragmented landscapes. They enable wildlife to move between isolated areas, aiding #migration, #GeneticDiversity, and survival. These corridors help mitigate the negative impacts of human development, such as #roads and #urbanisation, on animal populations.

Wildlife corridors serve many purposes, all stemming from their ability to reconnect isolated populations. By preventing habitat fragmentation, they enhance survival rates through increased food sources, cover, and reduced predation. On top of this, they protect biodiversity by enabling animals to move freely between habitat patches, reducing the risk to both wildlife and humans posed by human-made barriers.

Wildlife corridors are crucial for the survival of landscape species, which are wildlife species that need expansive areas to survive, such as tigers in India or grizzly bears in the United States. They are also vital in maintaining safe passage for birds, fish, and mammals, especially as new roads and developments create barriers to traditional feeding and breeding grounds.

These corridors can take various forms, ideally spanning 50 to 200 feet in width, providing sufficient habitat for species using them to travel, forage or nest. They offer a diverse range of habitats, enhancing the opportunities for various wildlife to thrive. Corridors can take the shape of #shelterbelts, #FieldBorders, #RiparianBuffers, and #RoadsideHabitats, each playing a unique role in providing sustenance, shelter, and travel lanes for different species.

Wildlife corridors highlight the possibility of a peaceful coexistence between humans and wildlife. Wildlife corridors help direct animals away from human settlements, reducing conflicts and minimising damage to crops and property, while ensuring the surviving and well-being of various species. Raising public awareness of these corridors is crucial for maintaining functioning natural systems on which humans also depend."

https://www.evergreening.org/why-wildlife-corridors-are-essential-for-biodiversity-and-ecosystem-health/

#SolarPunkSunday #Nature #Wildlife #UrbanAreas #GreenerCities

Roadkill - extinction by design
"Wildlife Road Awareness (WIRES) has reported a 20 per cent increase in the number of roadkill incidents across NSW in 2023."
"The problem was made worse by increasingly dry conditions in some areas of the state. This was because wildlife may need to cross roads to reach water sources or, when other food sources ran dry, macropods such as kangaroos and wallabies were attracted to the green ditches beside roads for food."

https://www.abc.net.au/news/2023-09-23/eurobodalla-virtual-fence-trial-reducing-roadkill-incidents/102880624
#RoadEcology #NSW #roads #cars #motorists #speed #fossilfuel #drought #WildlifeCrossings #wildllife #FragmentedHabitats #BiodiversityEmergency #extinction makers

The destruction of koala habitat pushes them into high risk territories

“A koala has been spotted walking along a NSW beach the incident highlights the impact of koala habitat loss in urban areas. It's a key issue we are seeing everywhere, not just on the Mid North Coast...Anyone who spotted a koala in an unusual location should contact a wildlife carer...If they had more habitat they wouldn't need the koala hospital."

https://www.abc.net.au/news/2023-08-08/koala-spotted-walking-along-a-northern-nsw-beach/102701724
#MidNorthCoast #sprawl #cars #DogAttacks #pets #FragmentedHabitats #logging #homeless #wildlife #biodiversity