Search Results - "Hastie, Gordon D."

When the human brain goes diving: using near-infrared spectroscopy to measure cerebral and systemic cardiovascular responses to deep, breath-hold diving in elite freedivers by McKnight, J. Chris, Mulder, Eric, Ruesch, Alexander, Kainerstorfer, Jana M., Wu, Jingyi, Hakimi, Naser, Balfour, Steve, Bronkhorst, Mathijs, Horschig, Jörn M., Pernett, Frank, Sato, Katsufumi, Hastie, Gordon D., Tyack, Peter, Schagatay, Erika

“…Continuous measurements of haemodynamic and oxygenation changes in free living animals remain elusive. However, developments in biomedical technologies may…”
Get full text

Shining new light on sensory brain activation and physiological measurement in seals using wearable optical technology by McKnight, J Chris, Ruesch, Alexander, Bennett, Kimberley, Bronkhorst, Mathijs, Balfour, Steve, Moss, Simon E W, Milne, Ryan, Tyack, Peter L, Kainerstorfer, Jana M, Hastie, Gordon D

“…Sensory ecology and physiology of free-ranging animals is challenging to study but underpins our understanding of decision-making in the wild. Existing…”
Get full text

Wearable Near-Infrared Spectroscopy as a Physiological Monitoring Tool for Seals under Anaesthesia by Bønnelycke, Eva-Maria, Hastie, Gordon, Bennett, Kimberley, Kainerstorfer, Jana, Milne, Ryan, Moss, Simon, Ruesch, Alexander, Wu, Jingyi, McKnight, J. Chris

“…Chemical immobilisation of pinnipeds is a routine procedure in research and veterinary practice. Yet, there are inevitable risks associated with chemical…”
Get full text

Prey encounters and spatial memory influence use of foraging patches in a marine central place forager by Iorio-Merlo, Virginia, Graham, Isla M, Hewitt, Rebecca C, Aarts, Geert, Pirotta, Enrico, Hastie, Gordon D, Thompson, Paul M

“…Given the patchiness and long-term predictability of marine resources, memory of high-quality foraging grounds is expected to provide fitness advantages for…”
Get full text

Acoustic risk balancing by marine mammals: anthropogenic noise can influence the foraging decisions by seals by Hastie, Gordon D., Lepper, Paul, McKnight, J. Chris, Milne, Ryan, Russell, Debbie J. F., Thompson, David

“…Avoidance of anthropogenic sounds has been measured in many species. The results, which are typically based on observations in limited exposure contexts, are…”
Get full text

Harbour seals avoid tidal turbine noise: Implications for collision risk by Hastie, Gordon D., Russell, Debbie J. F., Lepper, Paul, Elliott, Jim, Wilson, Ben, Benjamins, Steven, Thompson, Dave

“…1. Tidal stream energy converters (turbines) are currently being installed in tidally energetic coastal sites. However, there is currently a high level of…”
Get full text

Marine mammals trace anthropogenic structures at sea by Russell, Deborah J.F., Brasseur, Sophie M.J.M., Thompson, Dave, Hastie, Gordon D., Janik, Vincent M., Aarts, Geert, McClintock, Brett T., Matthiopoulos, Jason, Moss, Simon E.W., McConnell, Bernie

“…On land, species from all trophic levels have adapted to fill vacant niches in environments heavily modified by humans (e.g. [1]). In the marine environment,…”
Get full text

Environmental models for predicting oceanic dolphin habitat in the Northeast Atlantic by Hastie, Gordon D., Swift, René J., Slesser, George, Thompson, Paul M., Turrell, William R.

“…Dolphin distributions have been related to a range of oceanographic determinants. The complex topography and hydrography of the Faroe-Shetland Channel have a…”
Get full text

Avoidance of wind farms by harbour seals is limited to pile driving activities by Russell, Debbie J.F., Hastie, Gordon D., Thompson, David, Janik, Vincent M., Hammond, Philip S., Scott-Hayward, Lindesay A.S., Matthiopoulos, Jason, Jones, Esther L., McConnell, Bernie J.

“…1. As part of global efforts to reduce dependence on carbon-based energy sources there has been a rapid increase in the installation of renewable energy…”
Get full text

Seals and shipping: quantifying population risk and individual exposure to vessel noise by Jones, Esther L., Hastie, Gordon D., Smout, Sophie, Onoufriou, Joseph, Merchant, Nathan D., Brookes, Kate L., Thompson, David

“…1. Vessels can have acute and chronic impacts on marine species. The rate of increase in commercial shipping is accelerating, and there is a need to quantify…”
Get full text

Exposure of individual harbour seals (Phoca vitulina) and waters surrounding protected habitats to acoustic deterrent noise from aquaculture by Findlay, Charlotte R., Hastie, Gordon D., Farcas, Adrian, Merchant, Nathan D., Risch, Denise, Wilson, Ben

“…Pinniped depredation at aquaculture sites is a globally recognized problem. To mitigate depredation, the aquaculture sector uses acoustic deterrent devices…”
Get full text

Estimating the effects of pile driving sounds on seals: Pitfalls and possibilities by Whyte, Katherine F, Russell, Debbie J F, Sparling, Carol E, Binnerts, Bas, Hastie, Gordon D

“…Understanding the potential effects of pile driving sounds on marine wildlife is essential for regulating offshore wind developments. Here, tracking data from…”
Get full text

Harbour porpoise (Phocoena phocoena) presence is reduced during tidal turbine operation by Palmer, Laura, Gillespie, Douglas, MacAulay, Jamie D. J., Sparling, Carol E., Russell, Debbie J. F., Hastie, Gordon D.

“…Uptake of tidal turbine technology to generate renewable energy has been partly limited by poor understanding of ecological impacts, including the potential…”
Get full text

Three‐dimensional movements of harbour seals in a tidally energetic channel: Application of a novel sonar tracking system by Hastie, Gordon D., Bivins, Matt, Coram, Alex, Gordon, Jonathan, Jepp, Pauline, MacAulay, Jamie, Sparling, Carol, Gillespie, Douglas

“…Understanding how marine predators utilize habitats requires that we consider their behaviour in three dimensions. Recent research has shown that marine…”
Get full text

BOTTLENOSE DOLPHINS INCREASE BREATHING SYNCHRONY IN RESPONSE TO BOAT TRAFFIC by Hastie, Gordon D., Wilson, Ben, Tufft, Lindsay H., Thompson, Paul M.

“…To minimize potential impacts of boat traffic on the behavior of cetaceans it is important to assess short‐term behavioral responses to boats and interpret the…”
Get full text

Dynamic habitat corridors for marine predators; intensive use of a coastal channel by harbour seals is modulated by tidal currents by Hastie, Gordon D., Russell, Deborah J.F., Benjamins, Steven, Moss, Simon, Wilson, Ben, Thompson, Dave

“…Previous studies have found that predators utilise habitat corridors to ambush prey moving through them. In the marine environment, coastal channels…”
Get full text

Automated detection and tracking of marine mammals: A novel sonar tool for monitoring effects of marine industry by Hastie, Gordon D., Wu, Gi‐Mick, Moss, Simon, Jepp, Pauline, MacAulay, Jamie, Lee, Arthur, Sparling, Carol E., Evers, Clair, Gillespie, Douglas

“…Many marine industries may pose acute risks to marine wildlife. For example, tidal turbines have the potential to injure or kill marine mammals through…”
Get full text

Framework for assessing impacts of pile-driving noise from offshore wind farm construction on a harbour seal population by Thompson, Paul M., Hastie, Gordon D., Nedwell, Jeremy, Barham, Richard, Brookes, Kate L., Cordes, Line S., Bailey, Helen, McLean, Nancy

“…Offshore wind farm developments may impact protected marine mammal populations, requiring appropriate assessment under the EU Habitats Directive. We describe a…”
Get full text

Behavioral responses by grey seals (Halichoerus grypus) to high frequency sonar by Hastie, Gordon D., Donovan, Carl, Götz, Thomas, Janik, Vincent M.

“…•We measured behavioral responses by grey seals to high frequency sonar.•Sonar had significant effects on seal behavior including increased haul out…”
Get full text

Physiological constraints and energetic costs of diving behaviour in marine mammals: a review of studies using trained Steller sea lions diving in the open ocean by Rosen, David A. S., Hindle, Allyson G., Gerlinsky, Carling D., Goundie, Elizabeth, Hastie, Gordon D., Volpov, Beth L., Trites, Andrew W.

“…Marine mammals are characterized as having physiological specializations that maximize the use of oxygen stores to prolong time spent under water. However, it…”
Get full text