Results 11 to 20 of about 1,317 (210)

Migraciones de las tortugas marinas

Ciencias Ambientales, 2004
La separación geográfica entre los hábitats para la alimenta-ción, el refugio y la reproducción de las tortugas marinas ha-ce que éstas realicen migraciones extensas.Para estudiar este fenómeno,se han utilizado análisis genéticos,marcaje y tele-metría,y
Sebastian Troëng
doaj   +4 more sources

Does depth divide? Variable genetic connectivity patterns among shallow and mesophotic Montastraea cavernosa coral populations across the Gulf of Mexico and western Caribbean. [PDF]

Ecol Evol, 2023
We assessed the population genetic connectivity of shallow and mesophotic Montastraea cavernosa corals using a 2bRAD sequencing approach across the Gulf of Mexico and western Caribbean. We found that there was generally significant genetic structuring between shallow and mesophotic depth zones and between the Gulf of Mexico and western Caribbean ...
Sturm AB, Eckert RJ, Carreiro AM, Klein AM, Studivan MS, Dodge Farelli D, Simões N, González-Díaz P, González Méndez J, Voss JD.   +9 more
europepmc   +2 more sources

Simulating drifting fish aggregating device trajectories to identify potential interactions with endangered sea turtles. [PDF]

Conserv Biol
Abstract Purse‐seine fishers using drifting fish aggregating devices (dFADs), mainly built with bamboo, plastic buoys, and plastic netting, to aggregate and catch tropical tuna, deploy 46,000–65,000 dFADs per year in the Pacific Ocean. Some of the major concerns associated with this widespread fishing device are potential entanglement of sea turtles ...
Escalle L, Scutt Phillips J, Lopez J, Lynch JM, Murua H, Royer SJ, Swimmer Y, Murua J, Sen Gupta A, Restrepo V, Moreno G.   +10 more
europepmc   +2 more sources

Temperature Conditions in Artificial Sea Turtle Nests: Toward Optimized Hatchery Management. [PDF]

Ecol Evol
This study examined how environmental and management factors, such as wall distance and egg numbers, influence nest temperatures of Olive Ridley sea turtles in a hatchery on the Pacific coast of Guatemala. ABSTRACT Climate change poses a significant threat to species with temperature‐dependent sex determination, such as sea turtles.
Carbonell Ellgutter JA, Bik IM, Renssen H, Rosell F, Hawkes LA, Reinhardt S.   +5 more
europepmc   +2 more sources

Vulnerability of marine megafauna to global at-sea anthropogenic threats. [PDF]

Conserv Biol
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
VanCompernolle M, Morris J, Calich HJ, Rodríguez JP, Marley SA, Pearce JR, Abrahms B, Abrantes K, Afonso AS, Aguilar A, Agyekumhene A, Akamatsu T, Åkesson S, Alawa NG, Alfaro-Shigueto J, Anderson RC, Anker-Nilssen T, Arata JA, Araujo G, Arostegui MC, Arrizabalaga H, Arrowsmith LM, Auger-Méthé M, Avila IC, Bailleul F, Barker J, Barlow DR, Barnett A, Barrios-Garrido H, Baylis AMM, Bearzi G, Bejder L, Belda EJ, Benson SR, Benson SR, Berumen ML, Bestley S, Bezerra NPA, Blaison AV, Boehme L, Bograd SJ, Abimbola BD, Bond ME, Borrell A, Bouchet PJ, Boveng P, Braulik G, Braun CD, Brodie S, Bugoni L, Bustamante C, Campana SE, Cárdenas-Alayza S, Carmichael RH, Carroll G, Carter MID, Ceia FR, Cerchio S, Ferreira LC, Chambault P, Chapple TK, Charvet P, Chavez EJ, Chevallier D, Chiaradia A, Chilvers BL, Cimino MA, Clark BL, Clarke CR, Clay TA, Cloyed CS, Cochran JEM, Collins T, Cortes E, Cuevas E, Curnick DJ, Dann P, de Bruyn PJN, de Vos A, Derville S, Dias MP, Diaz-Lopez B, Dodge KL, Dove ADM, Doyle TK, Drymon JM, Dudgeon CL, Dutton PH, Ellenberg U, Elwen SH, Emmerson L, Eniang EA, Espinoza M, Esteban N, Mul E, Fadely BS, Fayet AL, Feare C, Ferguson SH, Feyrer LJ, Finucci B, Florko KRN, Fontes J, Fontes J, Fortuna CM, Fossette S, Fouda L, Frere E, Fuentes MMPB, Gallagher AJ, Borboroglu PG, Garrigue C, Gauffier P, Gennari E, Genov T, Germanov ES, Giménez J, Godfrey MH, Godley BJ, Goldsworthy SD, Gollock M, Carman VG, Gownaris NJ, Grecian WJ, Guzman HM, Hamann M, Hammerschlag N, Hansen ES, Harris MP, Hastie G, Haulsee DE, Hazen EL, Heide-Jørgensen MP, Hieb EE, Higdon JW, Hindell MA, Hinke JT, Hoenner X, Hofmeyr GJG, Holmes BJ, Hoyt E, Huckstadt LA, Hussey NE, Huveneers C, Irvine LG, Jabado RW, Jacoby DMP, Jaeger A, Jagielski PM, Jessopp M, Jewell OJD, Alvarado DJ, Jordan LKB, Jorgensen SJ, Kahn B, Karamanlidis AA, Kato A, Keith-Diagne LW, Kiani MS, Kiszka JJ, Kock AA, Kopf RK, Kuhn C, Kyne PM, Laidre KL, Lana FO, Lander ME, Corre ML, Lee OA, Leeney RH, Levengood AL, Levenson JJ, Libertelli M, Liu KM, Mendilaharsu ML, Loveridge A, Lowe CG, Lynch HJ, Macena BCL, Mackay AI, Madrigal-Mesén J, Mallory ML, Mangel JC, Mansfield KL, March D, Marcoux M, Marsh H, Marshall AD, Marshall AD, Mattern T, Maxwell SM, McGuire RL, McLeay L, McMahon CR, Methion S, Meyers EKM, Michelot C, Masere C, Minton G, Morales-Vela B, Mucientes G, Murua H, Nicoll MAC, Niella Y, Notarbartolo di Sciara G, Oppel S, Orgeret F, Oswald JN, Owen E, Pacoureau N, Paiva VH, Palacios DM, Panigada S, Papastamatiou YP, Parra GJ, Parsons SK, Patterson-Fraser DL, Peckham SH, Petersen SD, Pichegru L, Pierce SJ, Pipa T, Pirotta E, Pistorius P, Pollom RA, Prieto R, Prosdocimi L, Pütz K, Queiroz N, Quinn JL, Ramos JA, Raudino HC, Recalde-Salas A, Rees AF, Reina RD, Reisinger RR, Reynolds SD, Richardson AJ, Riddoch NG, Riet-Sapriza FG, Robbins JR, Robinson DP, Rodríguez A, Rogers TL, Rohner CA, Rojas-Cañizales D, Ruhomaun K, Kent CS, Sato K, Scales KL, Scheidat M, Schofield G, Serena F, Setyawan E, Shaffer SA, Shea BD, Shearer L, Sheaves M, Sherley RB, Shillinger GL, Shimada T, Silva MA, Skomal G, Smith RA, Smoothey AF, Soldo A, Southall EJ, Steinfurth A, Stewart DB, Stewart JD, Takahashi A, Tatayah V, Thalmann S, Thiebot JB, Tomás J, Torres LG, Trathan PN, Trillmich F, Ueda K, Vandeperre F, Vanstreels RET, Vedor M, Villegas-Amtmann S, Waller LJ, Waller M, Wanless S, Waples K, Watt CA, Wege M, Weir CR, Wells RS, Wensveen PJ, White TD, Whiting SD, Wiig Ø, Wildermann NE, Wiley DN, Williams JL, Williams RS, Wilson K, Witt MJ, Womersley FC, Yurkowski DJ, Zhang J, Costa DP, Duarte CM, Meekan MG, Harcourt R, Sims DW, Hays GC, Pattiaratchi C, Eguíluz VM, Sequeira AMM.   +312 more
europepmc   +2 more sources

A Seascape Genomics Perspective on Restrictive Genetic Connectivity Overcoming Signals of Local Adaptations in the Green Abalone (Haliotis fulgens) of the California Current System. [PDF]

Ecol Evol
The green abalone exhibits a distinctive neutral genetic structuring influenced by geographic distance and marine currents rather than local adaptations. Analyses using 1900 neutral and 17 putative outlier SNPs revealed three distinct populations: the North group (California to Ensenada, Baja California), a population on Guadalupe Island, and the South
Mares-Mayagoitia JA, Mejía-Ruíz P, Lafarga-De la Cruz F, Micheli F, Cruz-Hernández P, De-Anda-Montañez JA, Hyde J, Hernández-Saavedra NY, De Jesús-Bonilla VS, Vargas-Peralta CE, Flores-Morales AL, Pares-Sierra AF, Valenzuela-Quiñonez F.   +12 more
europepmc   +2 more sources

Incorporating cyclone risk in the design of marine protected and conserved areas as an ecosystem-based adaptation approach. [PDF]

Conserv Biol
Abstract Marine protected and conserved areas (MPCAs) are promoted as an ecosystem‐based adaptation (EbA) approach to increase community and ecosystem resilience to climate change. However, traditional approaches to MPCA design typically do not consider climate risk or habitat condition under a climate threat.
Giffin AL, Tulloch VJD, Andradi-Brown DA, Connolly RM, Malani-Tagicakibau U, Areki F, Brown CJ.   +6 more
europepmc   +2 more sources

Fibropapilomatosis en tortugas marinas:

Revista de Investigaciones Marinas, 2022
Como partícipes de ecosistemas, las tortugas marinas se enfrentan a una amplia gama de factores ambientales y de origen antropogénico que pueden ocasionarles daños, lesiones, enfermedades y en casos graves, la muerte.
Eduardo Reséndiz, Helena Fernández-Sanz, Joelly Espinoza, Carlos Cedillo-Peláez   +3 more
doaj   +1 more source

Cambio climático y tortugas marinas

Ciencias Ambientales, 2011
El cambio climático se ha convertido en una de las principales amenazas para la biodiversidad y los procesos biológicos. Las altas temperaturas afectan negativamente diversos aspectos de la historia de vida de las tortugas marinas, tanto en la playa ...
Pilar Santidrián
doaj   +4 more sources

Tortugas (Testudinata) marinas y continentales de Colombia

Biota Colombiana, 2000
Durante los últimos trescientos años, diferentes clasificaciones naturales han sido propuestas para las tortugas. En la primera, presentada en 1766, Linnaeus agrupó lasespecies hasta entonces conocidas en el género Testudo.
Claudia Patricia Ceballos-Fonseca
doaj   +10 more sources