Purves, S. Feeding typically takes place under water Harding Trends in sex ratios of turtles in the United States: implications of road mortality.
Species at risk overall benefit permits [accessed July ]. The pathways toward maleness and femaleness in reptiles are just being delineated. Blouin-Demers and Y.
In addition to direct mortality that may result from heavy equipment operations, logging roads can result in road mortality and are considered the primary forestry-related threat to the species see Threats and Limiting Factors — Roads and Railways.
Avery and T. Roads and railways. The long road ahead: understanding road-related threats to reptiles and testing if current mitigation measures are effective at minimizing impacts. Stochastic and spatially explicit population viability analyses for an endangered freshwater turtle, Clemmys guttata.
Critical habitat in the NS1 subpopulation occurs on federal lands; seasonal special management practices are implemented at these sites to reduce risks to the turtles Parks Canada Ecoscience
Large search efforts at this protected site have found very few adults. Scientists are still working to understand the evolution of TSD and the implications of climate change for species that exhibit this mechanism of sex determination. In areas where nesting habitat is limited, several females may aggregate at the few sites that are available Davy unpub.
Riley, J. See Subscription Options.