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pro vyhledávání: '"Jonathan Backs"'
Publikováno v:
Ecological Engineering. 106:563-569
Ecosystems are degraded by transportation infrastructure partly because wildlife mortality from collisions with vehicles can threaten the viability of sensitive populations and alter ecosystem dynamics. This problem has attracted extensive study and
Autor:
Aditya Gangadharan, Sonya Z. Pollock, Alyssa Friesen, Jonathan Backs, Colleen Cassady St. Clair, Maureen H. Murray, Patrick S. Gilhooly
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences
Transportation infrastructure can cause an ecological trap if it attracts wildlife for foraging and travel opportunities, while increasing the risk of mortality from collisions. This situation occurs for a vulnerable population of grizzly bears (Ursu
Publikováno v:
Transportation Research Part D: Transport and Environment. 87:102502
Trains on railways collide with and kill wildlife, incurring economic costs for railway operators and impacting species of conservation concern. We proposed to address this problem with train-triggered warning signals, consisting of flashing lights a
Autor:
Jonathan Backs, Arindam Phani, A. K. Pickering, Richard Hull, S.J. Glassford, Tinu Abraham, Thomas Thundat, C. W. Van Neste, J. E. Hawk
Publikováno v:
Wireless Power Transfer. 1:75-82
A method of power transmission is proposed that delivers power through the resonance of a helical receiver with its surrounding stray capacitance. The system operates in a quasi-wireless state where power is transferred over a single connection to a