Morphological variation in leatherback (Dermochelys coriacea) hatchlings at sandy point national wildlife refuge, US Virgin Islands

SM Banerjee, A Frey, CM Kurle, JR Perrault… - Endangered Species …, 2020 - int-res.com
Understanding species' mating systems provides important information about their ecology,
life history, and behavior. Direct observations of mating behaviors can be challenging, but …

Paternal genotype reconstruction reveals multiple paternity and sex ratios in a breeding population of leatherback turtles (Dermochelys coriacea)

KR Stewart, PH Dutton - Conservation genetics, 2011 - Springer
When animals are difficult to observe while breeding, insights into the mating system may be
gained by using molecular techniques. Patterns of extra-pair copulation, multiple paternity …

Breeding Sex Ratios in Adult Leatherback Turtles (Dermochelys coriacea) May Compensate for Female-Biased Hatchling Sex Ratios

KR Stewart, PH Dutton - PLoS One, 2014 - journals.plos.org
For vertebrates with temperature-dependent sex determination, primary (or hatchling) sex
ratios are often skewed, an issue of particular relevance to concerns over effects of climate …

Kinship genomics approach to study mating systems in a depleted sea turtle rookery

SS Prakash, MM Lal, PH Dutton, C Rico… - Regional Studies in …, 2022 - Elsevier
Abstract Knowledge of demographic processes and life history strategies is necessary for
the conservation and management of endangered sea turtle populations, but it is difficult to …

Compensating for Small Body Size: The Reproductive Ecology of Southern Spotted Turtle (Clemmys guttata) Populations

HC Chandler, BS Stegenga… - Ichthyology & …, 2022 - meridian.allenpress.com
Gradients in environmental conditions across a species' geographic distribution can drive
variability in a variety of life history traits. In North American freshwater turtles, both body and …

Population stock structure of leatherback turtles (Dermochelys coriacea) in the Atlantic revealed using mtDNA and microsatellite markers

PH Dutton, SE Roden, KR Stewart, E LaCasella… - Conservation …, 2013 - Springer
This study presents a comprehensive genetic analysis of stock structure for leatherback
turtles (Dermochelys coriacea), combining 17 microsatellite loci and 763 bp of the mtDNA …

Multiple Paternity in a Reintroduced Rookery of Kemp's Ridley Sea Turtles on South Padre Island, Texas

AM Frankel, DA Williams - Journal of herpetology, 2020 - meridian.allenpress.com
Multiple mating is common in Sea Turtles, and previous studies have suggested that levels
of multiple paternity are higher in larger rookeries compared with smaller rookeries. As a …

The leatherback turtle, Dermochelys coriacea, exhibits both polyandry and polygyny

JL Crim, LD Spotila, JR Spotila, M O'Connor… - Molecular …, 2002 - Wiley Online Library
The leatherback turtle (Dermochelys coriacea) is an endangered species, and world‐wide
populations are declining. To understand better the mating structure of this pelagic and …

Breeding sex ratio and population size of loggerhead turtles from Southwestern Florida

JA Lasala, CR Hughes, J Wyneken - PLoS One, 2018 - journals.plos.org
Species that display temperature-dependent sex determination are at risk as a result of
increasing global temperatures. For marine turtles, high incubation temperatures can skew …

Non-random mating within an Island rookery of Hawaiian hawksbill turtles: demographic discontinuity at a small coastline scale

JB Horne, A Frey, AR Gaos… - Royal Society Open …, 2023 - royalsocietypublishing.org
Hawksbill sea turtles (Eretmochelys imbricata) from the Hawaiian archipelago form a small
and genetically isolated population, consisting of only a few tens of individuals breeding …