Aresco, M.J. (2005) The effect of sex-specific terrestrial movements and roads on the sex ratio of freshwater turtles. Biological Conservation, 123, 37–44.
Arnold, C.Y. (1960) Maximum-minimum temperatures as a basis for computing heat units. Proceedings of the American Society of Horticultural Science, 76, 682–692.
Bakersville, G.L. & Emin, P. (1969) Rapid estimation of heat accumulation from maximum and minimum temperatures. Ecology, 50, 514–517.
Beaudry, F., de Maynadier, P.G. & Hunter, M.L. Jr (2010) Nesting movements and the use of anthropogenic nesting sites by spotted turtles (Clemmys guttata) and Blanding's turtles (Emydoidea blandingii). Herpetological Conservation and Biology, 5, 1–8.
Bowne, D.R. & White, H.R. (2004) Searching strategy of the painted turtle Chrysemys picta across spatial scales. Animal Behaviour, 68, 1401–1409.
Buhlmann, K.A. & Osborn, C.P. (2011) Use of an artificial nesting mound by wood turtles (Glyptemys insculpta): a tool for turtle conservation. Northeastern Naturalist, 18, 315–334.
Burke, V.J., Rathbun, S.L., Bodie, J.R. & Gibbons, J.W. (1998) Effect of density on predation rate for turtle nests in a complex landscape. Oikos, 83, 3–11.
Caldwell, I.R. & Nams, V.O. (2006) A compass without a map: tortuosity and orientation of eastern painted turtles (Chrysemys picta picta) released in unfamiliar territory. Canadian Journal of Zoology, 84, 1129–1137.
Christens, E. & Bider, J.R. (1987) Nesting activity and hatching success of the painted turtle (Chrysemys picta marginata) in southwestern Quebec. Herpetologica, 43, 55–65.
Compton, B.W., Rhymer, J.M. & McCollough, M. (2002) Habitat selection by wood turtles (Clemmys insculpta): an application of paired logistic regression. Ecology, 83, 833–843.
Congdon, J.D., Breitenbach, G.L., van Loben Sels, R.C. & Tinkle, D.W. (1987) Reproduction and nesting ecology of snapping turtles (Chelydra serpentina) in southeastern Michigan. Herpetelogica, 43, 39–54.
de Solla, S.R., Fernie, K.J. & Ashpole, S. (2008) Snapping turtles (Chelydra serpentina) as bioindicators in Canadian areas of concern in the Great Lakes Basin. II. Changes in hatching success and hatchling deformities in relation to persistent organic pollutants.
Environmental Pollution, 153, 529–536.
Doody, J.S., Sims, R.A. & Georges, A. (2003) Gregarious behavior of nesting turtles (Carettochelys insculpta) does not reduce predation risk. Copeia, 2003, 894–898.
Dowling, Z., Hartwig, T., Kiviat, E. & Keesing, F. (2010) Experimental management of nesting habitat for the Blanding's turtle (Emyodidea blandingii). Ecological Restoration, 28, 154–159.
Draud, M., Bossert, M. & Zimavoda, S. (2004) Predation on hatchling and juvenile diamondback terrapins (Malaclemys terrapin) by the Norway rat (Rattus norvegicus). Journal of Herpetology, 38, 467–470.
Edge, C.B., Steinberg, B.D., Brooks, R.J. & Litzgus, J.D. (2010) Habitat selection by Blanding's turtles (Emydoidea blandingii) in a relatively pristine landscape. Écoscience, 17, 90–99.
Ernst, C.H. & Lovich, J.E. (2009) Turtles of the United States and Canada, 2nd edition. Johns Hopkins University Press, Baltimore, USA
Ewert, M.A. & Nelson, C.E. (1991) Sex determination in turtles: diverse patterns and some possible adaptive values. Copeia, 1991, 50–69.
Freedberg, S., Ewert, M.A., Ridenhour, B.J., Neiman, M. & Nelson, C.E. (2005) Nesting fidelity and molecular evidence for natal homing in the freshwater turtle, Graptemys kohnii
. Proceedings of the Royal Society B, 272, 1345–1350.
Garcia-Berthou, E. (2001) On the misuse of residuals in ecology: testing regression residuals vs. the analysis of covariance. Journal of Animal Ecology, 70, 708–711.
Gibbons, J.W., Scott, D.E., Ryan, T.J., Buhlmann, K.A., Tuberville, T.D., Metts, B.S.
et al. (2000) The global decline of reptiles, déjà vu amphibians. BioScience, 50, 653–666.
Gibbs, J.P. & Shriver, W.G. (2002) Estimating the effects of road mortality on turtle populations. Conservation Biology, 16, 1647–1652.
Graham, T., Georges, A. & McElhinney, N. (1996) Terrestrial orientation by the eastern long-necked turtle Chelodina longicollis, from Australia. Journal of Herpetology, 30, 467–477.
Gutzke, W.H.N., Packard, G.C., Packard, M.J. & Boardman, T.J. (1987) Influence of the hydric and thermal environments on eggs and hatchlings of painted turtles (Chyrsemys picta). Herpetologica, 43, 393–404.
Haxton, T. (2000) Road mortality of snapping turtles, Chelydra serpentina, in central Ontario during their nesting period. The Canadian Field-Naturalist, 114, 106–110.
Jakob, E.M., Marshall, S.D. & Uetz, G.W. (1996) Estimating fitness: a comparison of body condition indices. Oikos, 77, 61–67.
Janzen, F.J., Ast, J.C. & Paukstis, G.L. (1995) Influence of the hydric environment and clutch on eggs and embryos of two sympatric map turtles. Functional Ecology, 9, 913–922.
Janzen, F.J., Tucker, J.K. & Paukstis, G.L. (2000) Experimental analysis of an early life-history stage: selection on size of hatchling turtles. Ecology, 81, 2290–2304.
Kiviat, E., Stevens, G., Brauman, R., Hoeger, S., Petokas, P.J. & Hollands, G.G. (2000) Restoration of wetland and upland habitat for the Blanding's turtle, Emydoidea blandingii
. Chelonian Conservation and Biology, 3, 650–657.
Kolbe, J.J. & Janzen, F.J. (2001) The influence of propagule size and maternal nest-site selection on survival and behavior in neonate turtles. Functional Ecology, 15, 772–781.
Kolbe, J.J. & Janzen, F.J. (2002a) Impact of nest-site selection on nest success and nest temperature in natural and disturbed habitats. Ecology, 83, 269–281.
Kolbe, J.J. & Janzen, F.J. (2002b) Experimental analysis of an early life-history stage: water loss and migrating hatchling turtles. Copeia, 2002, 220–226.
Kolbe, J.J. & Janzen, F.J. (2002c) Spatial and temporal dynamics of turtle nest predation: edge effects. Oikos, 99, 538–544.
Litzgus, J.D., Bolton, F. & Schulte-Hostedde, A.I. (2008) Reproductive output depends on body condition in spotted turtles (Clemmys guttata). Copeia, 2008, 86–92.
Marchand, M.N. & Litvaitis, J.A. (2004a) Effects of habitat features and landscape composition on the population structure of a common aquatic turtle in a region undergoing rapid development. Conservation Biology, 18, 758–767.
Marchand, M.N. & Litvaitis, J.A. (2004b) Effects of landscape composition, habitat features, and nest distribution on predation rates of simulated turtle nests. Biological Conservation, 117, 43–251.
Morjan, C.L. & Valenzuela, N. (2001) Is ground-nuzzling by female turtles associated with soil surface temperatures?
Journal of Herpetology, 35, 668–672.
Obbard, M.E. & Brooks, R.J. (1981) Fate of overwintered clutches of the common snapping turtle (Chelydra serpentina) in Algonquin Park, Ontario. The Canadian Field-Naturalist, 95, 350–352.
O'Steen, S. (1998) Embryonic temperature influences juvenile temperature choice and growth rate in snapping turtles Chelydra serpentina
. Journal of Experimental Biology, 201, 439–449.
Packard, G.C., Packard, M.J., Miller, K. & Boardman, T.J. (1987) Influence of moisture, temperature, and substrate on snapping turtle eggs and embryos. Ecology, 68, 983–993.
Rasmussen, M.L. & Litzgus, J.D. (2010) Patterns of maternal investment in spotted turtles (Clemmys guttata): implications of trade-offs, scales of analyses, and incubation substrates. Écoscience, 17, 47–58.
Rowe, J.W., Coval, K.A. & Dugan, M.R. (2005) Nest placement, nest-site fidelity and nesting movements in midland painted turtles (Chrysemys picta marginata) on Beaver Island, Michigan. The American Midland Naturalist, 154, 383–397.
Samson, J., Hughes, E.J. & Brooks, R.J. (2007) Excavation is a nondeleterious method for obtaining fecundity and morphometric data from small-sized eggs of freshwater turtles. Chelonian Conservation and Biology, 6, 255–259.
Schwarzkopf, L. & Brooks, R.J. (1987) Nest-site selection and offspring sex ratio in painted turtles, Chrysemys picta
. Copeia, 1987, 53–61.
Spencer, R. (2002) Experimentally testing nest site selection: fitness trade-offs and predation risk in turtles. Ecology, 83, 2136–2144.
Spencer, R. & Thompson, M.B. (2003) The significance of predation in nest site selection of turtles: an experimental consideration of macro- and microhabitat preferences. Oikos, 102, 592–600.
Standing, K.L., Herman, T.B. & Morisson, I.P. (1999) Nesting ecology of Blanding's turtle (Emydoidea blandingii) in Nova Scotia, the northeastern limit of the species’ range. Canadian Journal of Zoology, 77, 1609–1614.
Steen, D.A., Aresco, M.J., Beilke, S.G., Compton, B.W., Condon, E.P., Dodd, K.C.
et al. (2006) Relative vulnerability of female turtles to road mortality. Animal Conservation, 9, 269–273.
Steen, D.A., Gibbs, J.P., Buhlmann, K.A., Carr, J.L., Compton, B.W., Congdon, J.D.
et al. (2012) Terrestrial habitat requirements of nesting freshwater turtles. Biological Conservation, 150, 121–128.
Steyermark, A.C. & Spotila, J.R. (2001) Effects of maternal identity and incubation temperature on hatching and hatchling morphology in snapping turtles Chelydra serpentina
. Copeia, 2001, 129–135.
Temple, S.A. (1987) Predation on turtle nests increases near ecological edges. Copeia, 1987, 250–252.
Walde, A.D., Bider, J.R., Masse, D., Saumure, R.A. & Titman, R.D. (2007) Nesting ecology and hatching success of the wood turtle (Glyptemys insculpta), in Québec. Herpetological Conservation Biology, 2, 49–60.
Wilson, D.S. (1998) Nest-site selection: microhabitat variation and its effects on the survival of turtle embryos. Ecology, 79, 1884–1892.