Article citations

    Zbinden JA, Davey C, Margaritoulis D, Arlettaz R (2007) Large spatial variation and female bias in the estimated sex ratio of loggerhead sea turtle hatchlings of a Mediterranean rookery. Endangered Species Research 3: 305–312.

has been cited by the following article:

  • TITLE: Are Coastal Protected Areas Always Effective in Achieving Population Recovery for Nesting Sea Turtles?
  • AUTHORS: Ronel Nel, André E. Punt, George R. Hughes
  • JOURNAL NAME: PLOS ONE DOI: 10.1371/journal.pone.0063525 Sep 10, 2014
  • ABSTRACT: Sea turtles are highly migratory and usually dispersed, but aggregate off beaches during the nesting season, rendering them vulnerable to coastal threats. Consequently, coastal Marine Protection Areas (MPAs) have been used to facilitate the recovery of turtle populations, but the effectiveness of these programs is uncertain as most have been operating for less than a single turtle generation (or1700 nests pa (index area) especially over the last decade, while leatherback abundance increased initially~10 to 70 nests pa (index area), but then stabilized. Although leatherbacks have higher reproductive output per female and comparable remigration periods and hatching success to loggerheads, the leatherback population failed to expand. Our results suggest that coastal MPAs can work but do not guarantee the recovery of sea turtle populations as pressures change over time. Causes considered for the lack of population growth include factors in the MPA (expansion into unmonitored areas or incubation environment) of outside of the MPA (including carrying capacity and fishing mortality). Conservation areas for migratory species thus require careful design to account for species-specific needs, and need to be monitored to keep track of changing pressures.