Search Results - "Hays, C."

A Paradigm Shift in the Trophic Importance of Jellyfish? by Hays, Graeme C., Doyle, Thomas K., Houghton, Jonathan D.R.

“…The past 30 years have seen several paradigm shifts in our understanding of how ocean ecosystems function. Now recent technological advances add to an…”
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A review of the adaptive significance and ecosystem consequences of zooplankton diel vertical migrations by HAYS, Graeme C

“…Issue Title: Migrations and Dispersal of Marine Organisms Diel vertical migration (DVM) by zooplankton is a universal feature in all the World's oceans, as…”
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Ontogeny of long distance migration by Scott, Rebecca, Marsh, Robert, Hays, Graeme C

“…The movements of some long-distance migrants are driven by innate compass headings that they follow on their first migrations (e.g., some birds and insects),…”
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New frontiers in biologging science by Rutz, Christian, Hays, Graeme C.

“…The term ‘biologging’ refers to the use of miniaturized animal-attached tags for logging and/or relaying of data about an animal's movements, behaviour,…”
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Fidelity to foraging sites after long migrations by Shimada, Takahiro, Limpus, Colin J., Hamann, Mark, Bell, Ian, Esteban, Nicole, Groom, Rachel, Hays, Graeme C., Chapman, Jason

“…Patterns of animal movement associated with foraging lie at the heart of many ecological studies and often animals face decisions of staying in an environment…”
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Mismatch between marine plankton range movements and the velocity of climate change by Chivers, William J., Walne, Anthony W., Hays, Graeme C.

“…The response of marine plankton to climate change is of critical importance to the oceanic food web and fish stocks. We use a 60-year ocean basin-wide data set…”
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The Utility of Cerebral Blood Flow as a Biomarker of Preclinical Alzheimer’s Disease by Hays, Chelsea C., Zlatar, Zvinka Z., Wierenga, Christina E.

“…There is accumulating evidence suggesting that changes in brain perfusion are present long before the clinical symptoms of Alzheimer’s disease (AD), perhaps…”
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Population viability at extreme sex-ratio skews produced by temperature-dependent sex determination by Hays, Graeme C., Mazaris, Antonios D., Schofield, Gail, Laloë, Jacques-Olivier

“…For species with temperature-dependent sex determination (TSD) there is the fear that rising temperatures may lead to single-sex populations and population…”
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Predators help protect carbon stocks in blue carbon ecosystems by Atwood, Trisha B., Connolly, Rod M., Ritchie, Euan G., Lovelock, Catherine E., Heithaus, Michael R., Hays, Graeme C., Fourqurean, James W., Macreadie, Peter I.

“…This Perspective considers the influence of marine predators on carbon cycling in salt marshes, seagrass meadows, and mangroves, and the potential role that…”
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Cerebral blood flow measured by arterial spin labeling MRI as a preclinical marker of Alzheimer's disease by Wierenga, Christina E, Hays, Chelsea C, Zlatar, Zvinka Z

“…There is growing recognition that cerebral hypoperfusion is related to the pathogenesis of Alzheimer's disease (AD), implicating the measurement of cerebral…”
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Satellite Tracking Sea Turtles: Opportunities and Challenges to Address Key Questions by Hays, Graeme C., Hawkes, Lucy A.

“…Over 25 years ago the first satellite tracking studies of sea turtles were published. The technology and attachment methods have now come of age with long-term…”
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The jellyfish joyride: causes, consequences and management responses to a more gelatinous future by Richardson, Anthony J., Bakun, Andrew, Hays, Graeme C., Gibbons, Mark J.

“…Human-induced stresses of overfishing, eutrophication, climate change, translocation and habitat modification appear to be promoting jellyfish (pelagic…”
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Climate change and marine plankton by Hays, Graeme C., Richardson, Anthony J., Robinson, Carol

“…Understanding how climate change will affect the planet is a key issue worldwide. Questions concerning the pace and impacts of climate change are thus central…”
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Long-term photo-id and satellite tracking reveal sex-biased survival linked to movements in an endangered species by Schofield, Gail, Klaassen, Marcel, Papafitsoros, Kostas, Lilley, Martin K. S., Katselidis, Kostas A., Hays, Graeme C.

“…Sex-biased survival linked to anthropogenic threats places populations at risk. We show the utility of long-term multidecadal photo-identification (photo-id)…”
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Animal Orientation Strategies for Movement in Flows by Chapman, Jason W., Klaassen, Raymond H.G., Drake, V. Alistair, Fossette, Sabrina, Hays, Graeme C., Metcalfe, Julian D., Reynolds, Andrew M., Reynolds, Don R., Alerstam, Thomas

“…For organisms that fly or swim, movement results from the combined effects of the moving medium — air or water — and the organism's own locomotion. For larger…”
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Sand temperatures for nesting sea turtles in the Caribbean: Implications for hatchling sex ratios in the face of climate change by Laloë, Jacques-Olivier, Esteban, Nicole, Berkel, Jessica, Hays, Graeme C.

“…A 200-year time series of incubation temperatures and primary sex ratios for green (Chelonia mydas), hawksbill (Eretmochelys imbricata) and leatherback…”
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Can a present-day thermal niche be preserved in a warming climate by a shift in phenology? A case study with sea turtles by Laloë, Jacques-Olivier, Hays, Graeme C

“…How species respond to climate change may impact their extinction probability. Here we link climatology and ecology to tackle a globally important conservation…”
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Effects of rising temperature on the viability of an important sea turtle rookery by Laloë, Jacques-Olivier, Cozens, Jacquie, Renom, Berta, Taxonera, Albert, Hays, Graeme C.

“…A warming world poses challenges for species with temperature-dependent sex determination, including sea turtles, for which warmer incubation temperatures…”
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Compatibility and combination of world W-boson mass measurements by Amoroso, S., Andari, N., Barter, W., Bendavid, J., Boonekamp, M., Farry, S., Grünewald, M., Hays, C., Hunter, R., Kretzschmar, J., Lupton, O., Pili, M., Ramos Pernas, M., Tuchming, B., Vesterinen, M., Vicini, A., Wang, C., Xu, M.

“…The compatibility of W -boson mass measurements performed by the ATLAS, LHCb, CDF, and D0 experiments is studied using a coherent framework with theory…”
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Powering Ocean Giants: The Energetics of Shark and Ray Megafauna by Lawson, Christopher L., Halsey, Lewis G., Hays, Graeme C., Dudgeon, Christine L., Payne, Nicholas L., Bennett, Michael B., White, Craig R., Richardson, Anthony J.

“…Shark and ray megafauna have crucial roles as top predators in many marine ecosystems, but are currently among the most threatened vertebrates and, based on…”
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