作者
Alexander R Gaos, Rebecca L Lewison, Michael P Jensen, Michael J Liles, Ana Henriquez, Sofia Chavarria, Carlos Mario Pacheco, Melissa Valle, David Melero, Velkiss Gadea, Eduardo Altamirano, Perla Torres, Felipe Vallejo, Cristina Miranda, Carolina LeMarie, Jesus Lucero, Karen Oceguera, Didiher Chácon, Luis Fonseca, Marino Abrego, Jeffrey A Seminoff, Eric E Flores, Israel Llamas, Rodrigo Donadi, Bernardo Peña, Juan Pablo Muñoz, Daniela Alarcòn Ruales, Jaime A Chaves, Sarah Otterstrom, Alan Zavala, Catherine E Hart, Rachel Brittain, Joanna Alfaro-Shigueto, Jeffrey Mangel, Ingrid L Yañez, Peter H Dutton
发表日期
2017/8/23
期刊
Royal Society open science
卷号
4
期号
8
页码范围
170153
出版商
The Royal Society Publishing
简介
The complex processes involved with animal migration have long been a subject of biological interest, and broad-scale movement patterns of many marine turtle populations still remain unresolved. While it is widely accepted that once marine turtles reach sexual maturity they home to natal areas for nesting or reproduction, the role of philopatry to natal areas during other life stages has received less scrutiny, despite widespread evidence across the taxa. Here we report on genetic research that indicates that juvenile hawksbill turtles (Eretmochelys imbricata) in the eastern Pacific Ocean use foraging grounds in the region of their natal beaches, a pattern we term natal foraging philopatry. Our findings confirm that traditional views of natal homing solely for reproduction are incomplete and that many marine turtle species exhibit philopatry to natal areas to forage. Our results have important implications for life-history …
引用总数
20182019202020212022202320241235423
学术搜索中的文章
AR Gaos, RL Lewison, MP Jensen, MJ Liles… - Royal Society open science, 2017