For the first time ever, researchers can track the movements of bats with the help of a brand new algorithm utilizing radar technology, created by the University of Haifa and Tel Aviv University.
A new study, published in Methods in Ecology and Evolution, reveals that bats migrate across the globe just like birds. However, their migration patterns are vastly different.
Thanks to a new algorithm, now available to researchers worldwide, we can now monitor the movement of bats in the vicinity of wind turbines. In turn, this will allow for the development of new methods for protecting bats—who currently die at a rate of up to ten times that of birds due to lack of available data surrounding their flight patterns.
Ph.D. student and lead author of the study Yuval Werber explained, "The use of wind turbines is increasing worldwide. Their ability to operate in an environmentally friendly way depends on their impact on winged creatures."
Until now, a knowledge gap surrounding the movements of bats near turbines has led to a lack of effective methods for lowering their high mortality rate.
"People around the world can now track and monitor bat movements, thus saving many of them," continued Werber.
In recent years, the use of radar to research airborne species has become increasingly common. Radar provides data on size, flight speed, body structure and pattern of wing flapping for flying animals. This data enables researchers to examine basic ecological issues at unprecedented scales. Data vital for infrastructure and development projects can now be provided to avoid interference with wildlife flight paths.
Migratory bats tracked for the first time ever using new algorithm
A new study, published in Methods in Ecology and Evolution, reveals that bats migrate across the globe just like birds. However, their migration patterns are vastly different.
Thanks to a new algorithm, now available to researchers worldwide, we can now monitor the movement of bats in the vicinity of wind turbines. In turn, this will allow for the development of new methods for protecting bats—who currently die at a rate of up to ten times that of birds due to lack of available data surrounding their flight patterns.
Ph.D. student and lead author of the study Yuval Werber explained, "The use of wind turbines is increasing worldwide. Their ability to operate in an environmentally friendly way depends on their impact on winged creatures."
Until now, a knowledge gap surrounding the movements of bats near turbines has led to a lack of effective methods for lowering their high mortality rate.
"People around the world can now track and monitor bat movements, thus saving many of them," continued Werber.
In recent years, the use of radar to research airborne species has become increasingly common. Radar provides data on size, flight speed, body structure and pattern of wing flapping for flying animals. This data enables researchers to examine basic ecological issues at unprecedented scales. Data vital for infrastructure and development projects can now be provided to avoid interference with wildlife flight paths.
Migratory bats tracked for the first time ever using new algorithm