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Conservation

— Environment

Air Shepherd drones keep a watchful eye over endangered species

By - March 23, 2015 11 Pictures
For under-resourced park rangers patrolling the porous, poacher-friendly borders of Africa's national parks, conserving the ailing rhino and elephant populations is certainly a tall order. With tusks and horns only yielding more and more cash on black markets all across Asia, poaching numbers are on the rise and the future of local species hangs in the balance. But equipped with drones, big data and high-tech infrared cameras, one organization says it has the capabilities to start stemming the tide. Read More
— Science

Tiny injectable beeping tags used to track salmon

By - January 30, 2015 3 Pictures
In order to study how young fish such as salmon are affected by swimming through hydroelectric dams, scientists have traditionally equipped them with surgically-implanted acoustic tracking tags. Unfortunately, the implantation procedure can harm the fish, plus the weight of the device can affect their behavior. Now, however, a team at the Pacific Northwest National Laboratory (PNNL) in Washington state has developed a much lighter acoustic tag, that can be injected into fish using a needle. Read More
— Aircraft

UAE dangles US$1 million in prize money to encourage Drones For Good

By - January 26, 2015 1 Picture
The word "drone" is synonymous with autonomous military aircraft that hail down death and destruction from on high. But the United Arab Emirates (UAE) is looking to highlight the humanitarian potential of the technology with its Drones For Good competition. Entrants include vehicles that detect landmines, plant trees and service slums all in the hunt for the industry's most prestigious (and probably only) prize, with the inaugural first place winner set to be announced next week to take home US$1 million. Read More
— Science

New method of conserving wood gets tested on historic ship artifacts

By - November 12, 2014 1 Picture
In 1545 Henry VIII’s flagship the Mary Rose sank suddenly under mysterious circumstances. In 1982, the rediscovered ship was raised to the surface in a remarkable feat of underwater archaeology that sparked decades of heroic preservation work. Now a team of scientists led by the University of Cambridge is working with the Mary Rose Trust conservation team to test a new way of conserving waterlogged wood in order to preserve the great ship and her cargo of history for later generations. Read More
— Environment

Drones used to monitor behaviour of killer whales

By - October 20, 2014 1 Picture
Researchers from the Vancouver Aquarium and the US-based National Oceanic and Atmospheric Administration (NOAA) have begun using drones to keep tabs on endangered killer whales off the west coast of the continent. The technology is giving the researchers a fresh perspective on the well-being of the animals, and provides yet another example of how UAVs are giving rise to new means of conservation. Read More
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