Index Catalog // ScholarsArchive@OSU

Creator:: Green, Cara-Paige, Ratcliffe, Norman, Mattern, Thomas, Thompson, David, Lea, Mary-Anne, Wotherspoon, Simon, Borboroglu, Pablo Garcia, Ellenberg, Ursula, Morrison, Kyle W., Pütz, Klemens, Sagar, Paul M., Seddon, Philip J., Torres, Leigh G., and Hindell, Mark A.
Abstract:: Mechanisms promoting coexistence between closely related species are fundamental for maintaining species diversity. Mechanisms of niche differentiation include allochrony which offsets the peak timing of resource utilisation between species. Many studies focus on spatial and temporal niche partitioning during the breeding season, few have investigated the role allochrony plays in...
Resource Type:: Article

Creator:: Sztukowski, Lisa A., van Toor, Mariëlle L., Weimerskirch, Henri, Thompson, David R., Torres, Leigh G., Sagar, Paul M., Cotton, Peter A., and Votier, Stephen C.
Abstract:: Fisheries-related mortality has been influential in driving global declines in seabird populations. Understanding the overlap between seabird distribution and fisheries is one important element in assessing bycatch risk, and may be achieved by tracking the movements of individual birds and fishing vessels. Here, we assess the spatiotemporal overlap between the...
Resource Type:: Article

Creator:: Thompson, David R., Torres, Leigh G., Taylor, Graeme A., Rayner, Matt J., Sagar, Paul M., Shaffer, Scott A., Phillips, Richard A., and Bury, Sarah J.
Abstract:: Following breeding, sooty shearwaters Puffinus griseus leave New Zealand waters and migrate to 1 of 3 distinct areas in the North Pacific Ocean, effectively exploiting environmental resources across a large proportion of this northern ocean basin. In this study, we combined electronic tracking technology with stable isotope analyses (δ¹⁵N and...
Resource Type:: Article

Creator:: Torres, Leigh G., Sutton, Philip J. H., Thompson, David R., Delord, Karine, Welmerskirch, Henri, Sagar, Paul M., Sommer, Erica, Dilley, Ben J., Ryan, Peter G., and Phillips, Richard A.
Abstract:: Species distribution models (SDMs) are increasingly applied in conservation management to predict suitable habitat for poorly known populations. High predictive performance of SDMs is evident in validations performed within the model calibration area (interpolation), but few studies have assessed SDM transferability to novel areas (extrapolation), particularly across large spatial scales...
Resource Type:: Article

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