Discover and read the best of Twitter Threads about #seaturtles

Most recents (4)

#2022BNT
Generación de un código de barras de DNA para tortuga verde (Chelonia mydas) que anidan en México
1/6
Caracterizamos la utilidad de los códigos de barras de DNA mediante análisis molecular de secuencias del gen COI en tortugas verdes en México. worldwildlife.org/species/green-… Image
#SeaTurtles
2/6
Analizamos 63 secuencias, incluidas 25 de especímenes de campo de tortuga verde recolectados en el Golfo de México y del Pacífico mexicano y 38 ya presentes en el Barcode of Life Data Systems (BOLD). Image
#Haplotipos
3/6
Se identificaron un total de 13 haplotipos con cuatro nuevos haplotipos del Océano Pacífico y tres nuevos haplotipos del Océano Atlántico. Los valores de distancia intraespecífica entre las secuencias del gen COI por dos modelos diferentes fueron 0.01. Image
Read 7 tweets
1/7 #SeaTurtleTalks

"Stranded turtle bones reveal divergent life-history characteristics for critically #endangered #hawksbill #seaturtles inhabiting US waters"

Sometimes🐢wash ashore (strand) dead. Let's talk about what their🦴can tell us about their past life. #TurtleTuesday
2/7
Global #hawksbill pops. declined >80% in the past 100yr. Study of immature🐢was recently identified as🌎priority. Hawksbills typically inhabit🌴coral reefs but juveniles also forage in subtropical US waters➡️Texas & Florida. Yet, little is known about their ecology in the US
3/7
To address this knowledge gap, we studied the growth layers, #stableisotopes & #traceelements in the🦴of 94 US-stranded turtles (1989–2012). This led to new data on:
1⃣ stage duration (oceanic vs. neritic)
2⃣ size-at-age relationships
3⃣ age-at-maturation
4⃣ growth rates
Read 8 tweets
1/6 #SeaTurtleTalks🐢Have you seen #seaturtles in the water? @iseaturtle is a #CitizenScience app that allows you to participate in #seaturtle research/conservation! Follow this🧵to learn more about this initiative with @icer182 @SeaTurtles_org @calhoun_marine & @PamelaPlotkin! A sea turtle swimming on th...
2/6 Since the 1990s, the number of sea turtles in Texas (🇺🇸) waters has increased significantly, but many aspects of their spatial distribution and ecology in the bays remain poorly understood🤔🐢🗺 This is a cartoon. The firs...
3/6 As🐢numbers increased all across #Texas bays, so did the interest of the local community in sea turtles and their conservation. In 2020, we launched @iseaturtle as a platform to encourage and involve citizens to contribute to #seaturtle science this is a screenshot of the...
Read 6 tweets

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