2019
DOI: 10.1007/s00227-019-3541-1
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Influence of oceanographic conditions on nesting abundance, phenology and internesting periods of east Pacific green turtles

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Cited by 9 publications
(8 citation statements)
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“…In fact, the size of the nesting population can be a predictor of both nesting season onset (Robinson et al 2014) and length (Monsinjon et al 2019b). However, because higher SST can reduce inter-nesting intervals, likely by enhancing metabolic rates and the rate of oogenesis (Weber et al 2011, Valverde-Cantillo et al 2019, during a warm year, the same number of clutches could be laid in a shorter period (Pike et al 2006). Results thus far are not conclusive, as both longer (Weishampel et al 2010, Lamont & Fujisaki 2014) and shorter nesting seasons (Pike 2009, Weishampel et al 2010 have been observed in warmer years.…”
Section: Breeding Patternsmentioning
confidence: 99%
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“…In fact, the size of the nesting population can be a predictor of both nesting season onset (Robinson et al 2014) and length (Monsinjon et al 2019b). However, because higher SST can reduce inter-nesting intervals, likely by enhancing metabolic rates and the rate of oogenesis (Weber et al 2011, Valverde-Cantillo et al 2019, during a warm year, the same number of clutches could be laid in a shorter period (Pike et al 2006). Results thus far are not conclusive, as both longer (Weishampel et al 2010, Lamont & Fujisaki 2014) and shorter nesting seasons (Pike 2009, Weishampel et al 2010 have been observed in warmer years.…”
Section: Breeding Patternsmentioning
confidence: 99%
“…While previous research has focussed on environmental conditions near the nesting beach, recent work indicates that conditions at distant foraging grounds are more likely to influence the timing of migration and arrival at the breeding area for the start of courtship and nesting (Mazaris et al 2009b, Neeman et al 2015a, Monsinjon et al 2019b. It is intuitive that the onset of the breeding migration is triggered by environmental conditions experienced at foraging areas (provided that suitable energetic conditions for reproduction are met), yet, once near breeding sites, where females and males aggregate for courtship and mating (Limpus 1993, Fitzsimmons et al 1995, Arendt et al 2012, the local seawater temperature seems to influence the timing of nesting, potentially because temperatures regulate the rate of egg maturation (Weber et al 2011, Valverde-Cantillo et al 2019. Thus far, loggerhead turtle populations have consistently been found to begin nesting earlier in response to higher annual SST, both near the nesting beach (Weishampel et al 2004, Pike et al 2006, Hawkes et al 2007a, Mazaris et al 2008, 2013, Lamont & Fujisaki 2014, Patel et al 2016), and at foraging sites (Mazaris et a.…”
Section: Breeding Patternsmentioning
confidence: 99%
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“…We additionally conducted morning surveys at 5:30 every day to verify nesting activities from the night before and to identify emergence of hatchlings from nests. Beach coverage (ratio between the number of turtles identified to the number of nesting attempts) at Cabuyal ranged from 67 to 88% (mean 79% ± 8%) between 2011(Valverde-Cantillo et al 2019.…”
Section: Methodsmentioning
confidence: 99%
“…The most important nesting beaches are located in Michoacán, Mexico, but nesting frequently occurs along the Mexican and Central American coasts. The Gulf of Papagayo in Costa Rica is abundant in sea turtles that use both the productive marine areas and the nesting beaches (Blanco et al 2012a;Valverde-Cantillo et al 2019). In this area, green turtles tend to nest under trees where nests are shaded (Santidrián Tomillo et al 2015a, b), as opposed to other species like leatherback and olive ridley turtles (Lepidochelys olivacea) that nest on the open beach between the high tide and vegetation lines (Cornelius 1976;Reina et al 2002).…”
Section: Introductionmentioning
confidence: 99%