January 2016 - MARMAM - devlists.uvic.ca

New Publication: New records of Cuvier’s beaked whales (Ziphius cavirostris) from the Turkish Levantine Sea
by aylin akkaya 28 Jan '16

28 Jan '16

Dear colleagues, My co-authors and I are pleased to announce the following publication: Bas. A.A., Lagoa J.C., Atchoi E. 2016. New records of Cuvier's beaked whales (Ziphius cavirostris) from the Turkish Levantine Sea. Turkish Journal of Zoology. DOI: 10.3906/zoo-1509-19 Abstract: Cuvier's beaked whales were sighted once on each of three different surveys over Antalya Canyon, in June and September 2015. Sightings took place in waters between 600 and 1000 m depth and at 8 km from the closest shore. While the first sighting was positively identified as Cuvier's beaked whale (Ziphius cavirostris) (G. Cuvier, 1823), latter sightings couldn't be identified to species level. Nevertheless, noting that latter sightings had a similar spatial and temporal distribution to the first one and that there is an overwhelming difference between the probabilities of sighting Cuvier's beaked whales versus Mesoplodon sp. in the Mediterranean Sea, all three sightings were assumed to be Cuvier's beaked whales. Group size was recorded as two for the first two sightings and one for the last sighting. We hereby report the most recent Cuvier’s beaked whale sightings from the Levantine Basin and the first ones from Antalya Bay, as well as compile the previous sighting and stranding information on beaked whales in the eastern Mediterranean Sea. The current study supports previous modelling results showing the northern region of the Levantine Sea to be of importance to the species distribution in the Mediterranean Sea and we propose that the species is indeed regularly present in the area. However, consistent regional surveys are needed in order to validate these conclusions. The paper is available online: http://online.journals.tubitak.gov.tr/openAcceptedDocument.htm?fileID=64168… For information or request please contact: akkayaaylinn at gmail.com Warm regards, Aylin Akkaya Bas Deniz Memelileri Araştırma Derneği (DMAD) Marine Mammals Research Association +90 5337739867 info(a)dmad.org.trt www.dmad.org.tr

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New publication on lipid extraction and acidification in stable isotopes of ziphiid bones
by Carol Tatsch 27 Jan '16

27 Jan '16

Dear MARMAM subscribers, My colleagues and I are pleased to announce the publication of our research article: Tatsch, A. C. C., Secchi, E. R., & Botta, S. (2016). Effects of acidification, lipid removal and mathematical normalization on carbon and nitrogen stable isotope compositions in beaked whale (Ziphiidae) bone. *Rapid Communications in Mass Spectrometry, 30*, 460–466. http://doi.org/10.1002/rcm.7457 *ABSTRACT* RATIONALE: The analysis of stable isotopes in tissues such as teeth and bones has been used to study long-term trophic ecology and habitat use in marine mammals. However, carbon isotope ratios (δ13C values) can be altered by the presence of 12C-rich lipids and carbonates. Lipid extraction and acidification are common treatments used to remove these compounds. The impact of lipids and carbonates on carbon and nitrogen isotope ratios (δ15N values), however, varies among tissues and/or species, requiring taxon-specific protocols to be developed. METHODS: The effects of lipid extraction and acidification and their interaction on carbon and nitrogen isotope values were studied for beaked whale (Ziphiidae) bone samples. δ13C and δ15N values were determined in quadruplicate samples: control, lipid-extracted, acidified and lipid-extracted followed by acidification. Samples were analyzed by means of elemental analysis isotope ratio mass spectrometry. Furthermore, the efficiency of five mathematical models developed for estimating lipid-normalized δ13C values from untreated δ13C values was tested. RESULTS: Significant increases in δ13C values were observed after lipid extraction. No significant changes in δ13C values were found in acidified samples. An interaction between both treatments was demonstrated for δ13C but not for δ15N values. No change was observed in δ15N values for lipid-extracted and/or acidified samples. Although all tested models presented good predictive power to estimate lipid-free δ13C values, linear models performed best. CONCLUSIONS: Given the observed changes in δ13C values after lipid extraction, we recommend *a priori* lipid extraction or *a posteriori* lipid normalization, through simple linear models, for beaked whale bones. Furthermore, acidification seems to be an unnecessary step before stable isotope analysis, at least for bone samples of ziphiids. The article is available from the publisher's website ( http://doi.org/10.1002/rcm.7457) or by request at carol.c.tatsch(a)gmail.com Best regards, Ana Carolina Tatsch MSc. Ana Carolina Corrêa Tatsch Programa de Pós-graduação em Oceanografia Biológica - PPGOB Laboratório de Ecologia e Conservação da Megafauna Marinha- EcoMega Instituto de Oceanografia - IO Universidade Federal do Rio Grande - FURG Rio Grande/RS - Brasil

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Marine Mammals of Maine 2016 summer internship announcement
by Walk, Dominique 27 Jan '16

27 Jan '16

Marine Mammals of Maine (MMoME) is a relatively new non-profit organization federally authorized to respond to live and dead marine mammals. MMoME is dedicated to providing response, assistance and care to stranded marine mammals between Kittery and Rockland, Maine. The organization covers some of the busiest seal stranding coastline during the summer months, totaling over 300 live and dead stranded marine mammals every year. MMoME recently received authorization to temporarily hold, and stabilize, sick and injured seals before transporting them to long term care facilities-currently the only triage facility on the east coast. MMoME’s mission also heavily targets education and outreach to many different interest groups to address our growing human interaction numbers, and increase awareness of marine mammals, their protection, and the organization. MMoME is seeking up to 4 qualified, motivated, and independent interns for the months of May through August, or May through October, to assist with our busiest time of year-harbor seal pupping. Interns and volunteers are critical in fulfilling our mission and are able to participate in a variety of activities. The internship is based out of midcoast Maine, though travel throughout our response region, as well as to rehabilitation centers, will be necessary. Interns will be required to dedicate at least 20 hours per week, and may be required to work during holidays, weekends, and late hours. This internship is unpaid, and shared housing may be available. Maine’s busy tourist industry during the summer months offers many seasonal job opportunities for interns looking to supplement their income. *KEY TASKS AND RESPONSIBILITIES:* · ANIMAL RESPONSE: on-call for live and dead marine mammal stranding response to perform health assessments and carry out response actions such as monitor, relocate, collect for rehabilitation, or transport live animals, and data and carcass collection for necropsy or disposal of deceased animals. · TEMPORARY CARE OF SEALS: assist with the care of sick and injured seals being temporarily held and stabilized. Tasks range from tube-feeding, assisting with medical procedures, animal restraint for exams, running lab samples, record maintenance and transport to long term care facilities. · TRIAGE CENTER MAINTAINANCE: assist with maintenance and organization of MMoME’s new triage center including cleaning of animal enclosures, tools, maintaining lab equipment, and general projects to continue growing the facility. · NECROPSY: participate in necropsies of fresh dead seals and cetaceans, and help transport carcasses to partner organizations assisting MMoME with necropsy. · EDUCATION AND OUTREACH: assist MMoME staff with education and outreach by giving presentations to interest groups about the organization, our mission, and work, as well as help create educational tools and materials. · INDEPENDENT PROJECT: each intern will design an independent project relating to education/outreach, a research project using existing MMoME data and/or specific data collected throughout the summer, fundraising projects, or other aspects of marine mammal response and care or non-profit work of interest to the intern. · OTHER TASKS: data entry, assistance with fundraising events, and other tasks as needed *REQUIREMENTS:* · The internship is open to students who are currently enrolled in, or recently graduated from an accredited college or university. High school students may also be considered, but must be at least 18 years of age. · Preference will be given to students or recent graduates working towards biology, environmental studies, marine science, education, or other related fields. · Individuals that are passionate, responsible, hardworking, willing to learn, and have attention to detail are encouraged to apply. · Must be able to work independently and as part of a team, and be adaptable to a changing and unpredictable schedule due to the nature of stranding response. · Interns must be able to commit to at least three months, and should be available to work from at least May 15 , 2016 – August 15, 2016. · Must have a valid driver’s license as well as a vehicle. · Must be comfortable driving a truck. · If an intern plans to receive school credit for an internship they must notify staff prior to the internship start date, and it will be the responsibility of the applicant to ensure all required paperwork is completed and submitted. *HOW TO APPLY FOR INTERNSHIP POSITION:* Please send a letter of interest, a resume, and contact information for three references. Be sure to include what dates you can start/end. Applications accepted until February 29, 2016. Interviews will be conducted in early March, and final decisions will be announced mid-March. *Please send application materials and questions to*: info(a)mmome.org or Marine Mammals of Maine P.O. Box 751 Bath, ME 04530 *Dominique Walk* *Assistant Stranding Coordinator* *Marine Mammals of Maine* *Reporting Hotline: 1-800-532-9551* *www.mmome.org <http://www.mmome.org>*

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Blue Ocean Society- Summer Internships Available
by Dianna Schulte, Blue Ocean Society 27 Jan '16

27 Jan '16

Blue Ocean Society for Marine Conservation is accepting applications for Summer 2016 Interns. Blue Ocean Society for Marine Conservation is a nonprofit organization based in Portsmouth, NH, USA with a mission to protect marine life in the Gulf of Maine through research, education and inspiring action. We achieve our goals primarily through our core programs which involve studying whales from commercial whale watch boats, collecting data on debris found during beach cleanups and offshore, and interacting with thousands of people each year during programs and events. Blue Ocean Society's Internship Program is structured and designed to provide undergraduates and recent post-grads with hands-on experience in the field of whale research, education and marine conservation. Interns will be directly involved in a variety of programs, including contributing to our long-term studies of several wild cetacean species (humpback, fin, minke whales, etc) in the Gulf of Maine while working aboard commercial whale watching vessels departing from NH and northern MA. Interns will also assist with education through our outreach programs, beach cleanups and at our Blue Ocean Discovery Center in Hampton Beach, NH. Responsibilities: . Collect detailed data (environmental and behavioral) on local marine species and marine debris . Interact with program participants of all ages and backgrounds . Assist with beach cleanups and school/outreach programs . Educate visitors at our Blue Ocean Discovery Center . Enter data . Attend weekly meetings and lectures . Complete weekly reading assignments Qualifications: . Must possess a strong work ethic, have high attention to detail and the ability to work with limited supervision . Must be self-motivated, enthusiastic, friendly and able to talk to small groups . Must be 18 or older . Must have reliable transportation . Must be available on weekends and holidays . Must be available to start by May 25, 2016 Prior experience is not required and all training is provided. This is an unpaid position. Interns are responsible for their own housing and transportation. Those who can work full-time hours for at least 10 weeks will be given preference. Please visit <http://www.blueoceansociety.org/Jobs/intern.html> http://www.blueoceansociety.org/Jobs/intern.html for full Internship information. Details on how to apply can be found here: <http://www.blueoceansociety.org/Jobs/app_forms.html> http://www.blueoceansociety.org/Jobs/app_forms.html Application deadline is March 1, 2016. Dianna Schulte Research and Intern Coordinator Blue Ocean Society for Marine Conservation Gov. John Langdon House 143 Pleasant Street Portsmouth, NH 03801 Office: 603-431-0260 Email: <mailto:dianna@blueoceansociety.org> dianna(a)blueoceansociety.org <http://www.blueoceansociety.org/> www.blueoceansociety.org <http://www.facebook.com/blueoceansociety> Facebook | <http://www.twitter.com/blueoceansoc> Twitter

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Marine Mammal Center Spring Rescue Internship
by Laura Chapman 26 Jan '16

26 Jan '16

RESCUE/STRANDING DEPARTMENT SPRING INTERNSHIP ANNOUNCEMENT - 2016 The Rescue Department of The Marine Mammal Center is seeking applicants for internships working with stranded pinnipeds, cetaceans and sea otters. These positions are unpaid and no housing is provided. Internship Opportunities are available at the following locations. · San Luis Obispo Operations in Morro Bay · Monterey Bay Operations in Moss Landing · Main Hospital in Sausalito Program Description: The Rescue Department Internship is an exciting opportunity for individuals who are interested in increasing their experience and knowledge of marine mammal behavior and the Marine Mammal Stranding Network. Interns will be responsible for answering the animal hotline and rotating the after-hours on-call. Interns will coordinate rescue and triage response throughout the Center's over 600-mile rescue range. Interns will have the opportunity to participate in marine mammal rescues, releases and other field responses as available. In addition, interns will be required to assist in other departments and with animal care duties (feed preparations, medical charting, and pen cleaning) for on-site pinnipeds. Other duties may include: participation in training classes, data entry and tracking, maintaining rescue equipment and assorted miscellaneous tasks. Intern Responsibilities & Qualifications: The internship is open to all applicants 21 years of age or older, with an avid interest in marine biology, zoology, general biology, policy or a related field. If the intern intends to receive university credit for their internship, they are responsible for making all arrangements with their educational institution. Interns must be able to work for a minimum of 3 months, 5 days a week, at least 40 hours per week. Work schedule must be flexible and may include weekends and holidays. This is an unpaid position and all interns are responsible for obtaining housing and transportation. Applicants should demonstrate excellent communication skills and have practical computer knowledge with programs such as Word, Access, and Excel. This internship position involves a fair amount of physical activity, such as: lifting, restraining and moving animals. Interested applicants are encouraged to submit a résumé that includes the names of three references, and a cover letter detailing interests, experience, housing accommodations, and availability. Please forward all application materials electronically to intern(a)tmmc.org<mailto:intern@tmmc.org>. Include the Internship period and location to which you are applying in the subject line of the email. For example: Stranding Internship application - Spring 2016 - any location or Stranding Internship application - Spring 2016 - San Luis Obispo. Internship Period Application Deadline Interviews Notification of acceptance by Approximate Internship Time Spring February 5, 2016 February 15-19, 2016 February 26, 2016 April 6th - June 2016 The Marine Mammal Center is a non-profit hospital dedicated to the rescue and release of sick, injured or orphaned marine mammals, and to research about their health and diseases. Volunteers and staff have responded to more than 18,500 sea lions, seals, dolphins, porpoises, and other marine life. The Center uniquely combines its rehabilitation program with scientific discovery and education programs to advance the understanding of marine mammal health, ocean health and conservation. For more information, please visit our website at www.marinemammalcenter.org<http://www.marinemammalcenter.org>.

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SMM Australia/New Zealand Student Chapter Membership
by Katherine Indeck 25 Jan '16

25 Jan '16

Hello Australian and New Zealand Students! First off, the ANZ Student Chapter of the Society for Marine Mammalogy would like to introduce its new chapter heads: Kate Indeck, Cecilia Passadore, Emily Wilson and Jessica Patiño Pérez. We look forward to meeting those of you that are already members, and to talking with those that are interested in joining! That being said, the ANZSC is eager to recruit new members in the coming year. The chapter provides an opportunity for those studying in Australia and New Zealand to share ideas, start discussions and keep in touch with students from different labs and universities across the region. Our primary objective is to organise the 3rd ANZ Student Chapter Meeting, which we hope to hold late this year. This conference will give participants the chance to present and discuss their research in a relaxed environment while meeting and networking with other marine mammalogy students and researchers. If you are not yet a member of the student chapter but are interested in joining, please fill out a membership registration form from (https://www.marinemammalscience.org/for-students/chapters/australianew-zeal…) Last but not least, we would like to extend membership to any interested students from the South Pacific Islands and Southeast Asia. While we realise that geographic separation will limit our ability to facilitate face-to-face meetings, we also recognise the need for every student and young professional to have accessible to them a forum for networking beyond their immediate academic/research location. As such, we would encourage students from these regions to apply for membership, join the Australian/New Zealand Student Chapter of the Society for Marine Mammalogy Facebook group (https://www.facebook.com/groups/216733571703949/ ), and get involved with any and all of our research-related discussions! For any questions regarding membership or chapter activities, please contact us at anzscsmm(a)gmail.com<mailto:anzscsmm@gmail.com>. Sincerely, Kate Indeck The Cetacean Ecology and Acoustics Laboratory, University of Queensland Cecilia Passadore, Emily Wilson Cetacean Ecology, Behaviour and Evolution Laboratory, Flinders University Jessica Patiño Pérez Coastal Marine Research Group, Massey University

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Job Posting: Stranding Coordinator for Gulf World Marine Institute
by Dr. Staggs 25 Jan '16

25 Jan '16

Please see posting below. POSITION: Stranding Coordinator for Gulf World Marine Institute (GWMI) Location: Panama City Beach, FL Compensation: Salaried Position with Benefits Please send cover letter and resume to pam(a)gulfworldmarinepark.com<mailto:pam@gulfworldmarinepark.com> by February 12, 2015 Job Summary: Demonstrate excellent representation of GWMI at all times through a positive, can-do attitude and focused work ethic. Responsible for assisting the Institute Director with the execution of duties associated with GWMI's Animal Rescue Program. These duties include: rescue and rehabilitation of stranded marine mammals and sea turtles, maintenance of all rehabilitation facilities, answering and responding to calls of stranded marine mammals and sea turtles, and coordinating the schedules of the stranding program volunteers. Minimum Requirements for Position: Must be willing to consistently provide full time assistance for stranding calls and responses. Must be willing to work with a diverse group of people with a wide variety of experience. Must be able to work well with Institute Director and Staff Veterinarian. Bachelor of Science degree or minimum 4 years experience in related field. Must have good understanding of stranded marine mammal and sea turtle rehabilitation. Must have public speaking experience. Ability to work under harsh weather conditions. Ability to develop stranding teams and work well with members as well as work independently when required. Must be able and willing to assist in animal necropsies, experience preferred but not necessary. Strong communication skills (oral and written) and computer expertise is required. Grant writing skills are highly desirable. Valid driver's license and a good driving record. Must be physically able to execute the work of the position. Must be able to lift 50 lbs. Must be legally able to work in the United States. Weekends and scheduling flexibility required. Responsibilities & Essential Functions: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. * Perform all other duties as assigned by Institute Director and Staff Veterinarian. Responsible for staffing a 24-hour hotline for reports of stranded marine mammals and sea turtles in stranding area. * Appropriately coordinate field response/rescue of stranded marine mammals and sea turtles. * Assist with overseeing the daily operations of the rehabilitation of stranded marine mammals and sea turtles including animal care and facility maintenance. * Oversee the training of all volunteers within the Animal Rescue Program and coordinate the scheduling of rehabilitation volunteers. * Collect Level-A data and specimens in the field and assist with carcass disposal, when necessary. * Provide educational information to the public when responding to stranding reports. * Assist in conducting public outreach programs, and media relations. * Conduct or assist veterinarian in necropsy examinations both onsite and in the field including, but not limited to, clean-up and waste management. * Write and implement new standard operating procedures. * Coordinate release of rehabilitated marine mammals and sea turtles. * Perform accurate data entry into GWMI, FWC, and NOAA Fisheries databases for all reported sightings and stranding's. * Demonstrate understanding of the hazards employees and volunteers are exposed to and must be certain that volunteers are properly trained in the use of the personal protective equipment (PPE) that will protect them from that hazard. * Insure employees and volunteers have the appropriate safety training needed in their position. [Business Card - DrStaggs-1] "This transmission may contain confidential health information that is legally privileged. This information is intended only for the use of the individual or entity named above. The authorized recipient of this information is prohibited from disclosing this information to any other party unless required to do so by law or regulation and is required to destroy the information after it's stated need has been fulfilled. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or action taken in reliance on the contents of these documents is strictly prohibited. If you have received this information in error, please notify the sender immediately and arrange for the return or destruction of these documents." -- ExchangeDefender Message Security: Click below to verify authenticity https://admin.exchangedefender.com/verify.php?id=u0PGXlMb002356&from=drstag…

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Volunteer/Intern Opportunity for South African Cetacean Research Group – Photo-ID
by Michelle Caputo 24 Jan '16

24 Jan '16

Please post the following- Thanks very much! Volunteer/Intern Opportunity for South African Cetacean Research Group – Photo-ID Dear all, The Cetacean Research Group, located at Port Elizabeth's Nelson Mandela Metropolitan University, conducts a variety of studies in South Africa’s Eastern Cape Province. We are currently seeking 1 volunteer/intern to help with boat-based dolphin research off the Wild Coast from February 18 – March 12, 2016. Food and accommodation during field activities (February 21-March 11) will be covered by the research group. Travel costs to South Africa, and food and accommodation outside of the field to be covered by the volunteer/intern. This position will include assisting researchers with Photo-ID, data collection and analysis of photo-ID pictures for bottlenose (*Tursiops aduncus*), common (*Delphinus capensis*), and humpback (*Sousa plumbea*) dolphins along the Wild Coast in the Hluleka Nature Reserve, to better understand occurrence and residency of dolphin species in this remote and relatively unknown area. Due to the remote location and rugged sea conditions in this area, the applicants must be in good physical condition with no physical injuries, able to participate in surf launch activities and spend 6-8 hours at sea. Essential Requirements: - Photo ID experience – please provide referees who can speak to your abilities in this area - Good physical condition and ability to work in challenging environment - Experience at sea - skippers license and surf launch experience considered an asset· - Ability to swim· - Working well in a team and a positive attitude Duties: - · Photo-ID of animals during field activities - · Assisting with dolphin sighting observations - · Cropping and preliminary analysis of photos during non-field days - · Assisting with preservation of biopsy samples - · Assisting with general field work tasks such as equipment cleaning Boat-based surveys will be conducted at every opportunity, weather depending (between 5 to 10 days at sea). However, given the difficult weather and sea conditions in the area, applicants may be required to assist with other work during non-sea days. Interested applicants should send their CV, including two references, to michellecaputo3(a)gmail.com. More information about our research group and the field site/accommodations can be found at: http://cmr.nmmu.ac.za/Current-Projects/Cetacean-Research-Group; www.facebook.com/CRGCMR and http://www.visiteasterncape.co.za/nature-conservation/provincial-parks/hlul… Thank you, Michelle Caputo PhD Candidate Rhodes University – South Africa

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Course/Internship/Independent Study on Monitoring Cetaceans in Baja California, Mexico
by M. Fernanda Urrutia Osorio 24 Jan '16

24 Jan '16

Hello everybody, The Cetacean Observation Program PROCETUS (Programa de Observacion de Cetaceos), located in Baja California, Mexico is offering a course on monitoring cetaceans in Bahia de los Angeles, Mexico. This course is directed to students or anyone interested in learning more about whales and/or want to gain valuable research experience on the field. This one-week course includes 5 days of boat surveys. Each survey consisting of 6 to 8 boat hours along the Canal de Ballenas. Each day, students/interns will learn photo-id research, sampling techniques, behavioral observations and GIS mapping. Although students cannot obtain academic credit with this course, we encourage students to talk to their teachers in order to take this course as an independent study. Interns will receive a certificate of completion at the end of the course. Dates May 24th -31st 2016 * Dates are flexible at this point. Because most schools don't have the same academic calendar, please let us know if the dates don't work for you so we can make arrangements. Fee 700 USD The fee includes · Transportation to/from Bahia de los Angeles from/to San Diego/Tijuana (11-12 hour drive). · Accommodation at "Las Hamacas" Hotel. · All meals. · Field work: boat surveys. Does not include · Travel to San Diego or Tijuana · Travel insurance · Expenses incurred before/after the course · Spending money For more information visit http://www.procetus.com.mx/courseinternshipindependent-study-on-monitoring-… Check out our page www.procetus.com.mx and visit us on Facebook to see what we do www.facebook.com/procetus Contact us for more information on the course info(a)procetus.com.mx or on Facebook Regards, PROCETUS

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New publication on Sea Birds and Guiana Dolphin in the Gulf of Venezuela
by Hector Barrios-Garrido 24 Jan '16

24 Jan '16

Dear Colleagues, We are pleased to share with you our new research article entitled: "Seabirds and Sotalia guianensis associations at the southern Gulf of Venezuela". The paper can be download in the following link: http://www.scielo.org.co/pdf/cal/v37n2/v37n2a6.pdf The original paper is in Spanish, but further questions can be formulated in English to the authors. ABSTRACT: Associations between seabirds and marine mammals are a common event in all seas and oceans of the world. Several authors have called these associations as commensal, opportunistic or parasitic relationships, depending on the result of such interaction effect on one or two related species. In order to describe the presence of associations among Sotalia guianensis and sea birds in the southern region of the Gulf of Venezuela, from June 2011 to June 2012, observations of groups of this cetacean and seabirds were made on mobile platforms, using the “group follow” protocol following an “Ad libitum sampling”. All sightings were geo-referenced and annotations about the occurrence or non-association with seabirds, species and number of birds present at the association were made. During the sampling period 721 sightings were recorded, of which 197 events of aggregation between seabirds and S. guianensis were registered. The resident seabird species most frequently presented at each event associated with S. guianensis were: Fregata magnificens (49%; n=98), Phalacrocorax brasilianus (29.5%; n=59) and Pelecanus occidentalis (22.5%; n=45); being Thalasseus maxima (71%; n=142) the only migratory species. During all sampling sightings was observed only one interaction between a swallow species (Riparia riparia) and Sotalia guianensis. These bird-dolphin associations were only observed when a notable congregation of fish was registered and a dolphin or a group of dolphins were performing any activity with large movements of water that allowed birds to find and locate their preys with low energy cost. Key words. Seabirds, Sotalia guianensis, Navigation channel, Gulf of Venezuela. CITATION: Espinoza-Rodríguez, N., Carrasquero, J., De Turris-Morales, K., Delgado-Ortega, G., & Barrios-Garrido, H. (2015). ASOCIACIONES ENTRE AVES MARINAS Y SOTALIA GUIANENSIS EN EL SUR DEL GOLFO DE VENEZUELA. *Caldasia*, *37*(2), 309-318. doi: http://dx.doi.org/10.15446/caldasia.v37n2.54381. Best regards HBG -- *********************************************** Hector Barrios-Garrido. PhD Candidate- Candidato a Doctor. College of Marine & Environmental Sciences James Cook University, Townsville, QLD 4811 Australia. *GTTM-GV: 18 años. **Acompañando a nuestras comunidades indígenas hacia la conservación integral. * Biólogo-Biologist. Magister en Ecologia Aplicada. Master in Applied Ecology. IUCN/SSC Marine Turtle Specialist Group Member. International Sea Turtle Society Member. Laboratorio de Ecologia General Departamento de Biologia Facultad Experimental de Ciencias La Universidad del Zulia Grupo de Trabajo en Tortugas Marinas del Golfo de Venezuela (GTTM-GV) Presidente Fundador-President (Founder) Centro de Modelado Cientifico (CMC) Eje: BioCiencias. Townsville, Queensland, Australia. alt.email: hector.barriosgarrido(a)my.jcu.edu.au Skype: hector.barrios.garrido NO IMPRIMAS ESTE CORREO SI NO ES NECESARIO. CUIDEMOS A LOS ÁRBOLES. CUIDEMOS EL PLANETA. VENZAMOS AL CAMBIO CLIMÁTICO. PUBLICATIONS: https://www.researchgate.net/profile/Hector_Barrios-Garrido https://scholar.google.com/citations?user=1-jYN84AAAAJ&hl=es

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