BOTTLENOSE DOLPHIN PROJECT RESEARCH IN VENEZUELA. INTERNS AND VOLUNTEER PROGRAM 2020. Laboratory of Ecosystems and Global Change (LEGC-IVIC) and Provita.
BACKGROUND: The Laboratory of Ecosystems and Global Change (LEGC) of the Venezuelan Institute of Scientific Research (IVIC, www.ivic.gob.ve) invites the second season of internships-volunteering (2020) in the study of coastal dolphins. LEGC is a scientific team that among its research lines on the fauna of coastal and riparian ecosystems, it has established the first one on aquatic mammals in Venezuela. On the other hand, Provita is an important NGO that contributes to the research and conservation in Venezuela. This research will begin with a project focused on sociobiology (social structure, social networks and bioacoustics) of resident groups of the coastal bottlenose dolphin (Tursiops truncatus) in the central coast of Venezuela. This, after an experience of 5 years in that locality studying ecological aspects of T. truncatus ( https://doi.org/10.1007/s13364-018-0401-1). The coast of Aragua not only home this species, but also the Bryde's whale (Balaenoptera edeni), the common dolphin (Delphinus sp.) and the spinner dolphin (Stenella longirostris). Of which basic information is collected too. LEGC interns and volunteers are young, hard-working who are willing to contribute to research by learning as they experience fieldwork in teams, field techniques for collecting and processing data and methodologies. All team members and interns share academic space, housing in the Institute, housework in the study area, knowledge and experience in a friendly and multicultural environment. The internship consists of three weeks: The first week of theoretical-practical introduction (24 theoretical hours and 16 practicals hours) at the IVIC Ecology Center ( www.ivic.gob.ve/es/investigacion-3/centros-31/ecologia-316). The second week of seven field surveys for data collection (42 h) on the Cata Bay (Aragua state) and the third week for data processing and analysis at the IVIC Ecology Center (40 h). The volunteering consist of the second and third weeks. WHERE: Theory: LEGC, Center of Ecology (IVIC) Miranda State, Caracas (10 23 N - 66 58 W). Practice: Cata Bay, western coast of the (rain forest) National Park Henry Pittier, Aragua state (central coast of Venezuela) 150 km from Caracas (DC) (10 29 N - 67 44 W). PROGRAM: Interns (Three weeks), Volunteers (Two weeks). 1st WEEK (LEGC-Ecology Center, 40 hours. For Interns). - Monday: What is a cetacean? The cetaceans and the human in history. Origin, evolution and diversity. Adaptations for aquatic life: Anatomy and Physiology. Life histories. Biogeography Distribution. Ecology Behavior. Conservation. - Tuesday: Identification of species reported for Venezuela. Basic logistics for the study of cetaceans on the mainland, sea and air. Basic equipment to collect information. - Wednesday: How to detect cetaceans and record an effective sighting? Basic data to collect during a sighting, calibration and use of GPS. Configuration and use of the SLR cameras. Download of sightings (GIS). Download pictures and selection (software). - Thursday: Daily encounter ratio. Photo-identification as a tool for ecological and behavioral studies. Estimates of abundance. Local distribution and areas of action. - Friday: Residential patterns. Behavior (deployments, states, daily budget). Habitat use. Social structure and social networks. Bioacoustics. Saturday: Break. Sunday: Transfer to the Cata Bay. 2nd WEEK (Cata Bay-Provita, 42 hours. For Interns and Volunteers). The field surveys will be carried out in a fishing vessel of 9 m in length by 2 of beam, no roof. The field work will depend on the climatic conditions, however, the Aragua coast offers few climatic inconveniences throughout the year. There will be 7 mornings of field surveys in the week, after each survey is lunch, rest and then proceed to download the data of sightings and then interpret them preliminarily and discuss them. We recommend wearing a long-sleeved shirt, cool pants, hat and sunscreen (30-50 PF). In the field surveys, it will be implemented: - The identification and recognition of the elements of the marine landscape and the method of tracking and detection of cetaceans. - Ethical navigation mode to study cetaceans. - The basic data collection / sighting. - Use of GPS. - Use of SRL digital camera. - Counting of individuals and composition of a group. - Identification of the behavioral states that configure group behavior and its recording. - Use of hydrophone. In the afternoon the information of the sightings will be downloaded: - Sighting forms. - Latitude and longitude. - Photographs and their selection. - Voice recordings (behavior). - Recordings of vocalizations. 3rd WEEK (LEGC-Ecology Center, 40 hours. For Interns and volunteers). PRACTICAL FEES: Accomodation (IVIC students residence and apartment in Cata Bay), food and transport (airport-IVIC-Cata Bay-IVIC-airport) are paid. The cost of internships and volunteers is US $ 720 for the compensation of logistical expenses of the field surveys. For more information, please contact:sergio.cobarru...@gmail.com. *Ask all your questions, especially to mitigate your concerns regarding Venezuela. Since our nation is the object of an intense media campaign where opinion matrices project false dystopian scenarios.* WHEN: During the year there will be 6 internships-volunteering sessions (February, April, June, August, October, November). For interns, second, third and fourth week of the months scheduled. For volunteers, third and fourth week of the scheduled months. VACANTS: 4 people / session. Not included in the rate: - Meals in restaurants - Free time activities - Personal insurance (all participants must have health and / or travel insurance) - Personal expenses. INTEREST IS EXPECTED: - Being over 18 years - Iterns: Preference will be given to undergraduate students and professional students (biology, marine biology, environmental, conservation and plus). - Volunteer: No preferences. - Have a mature attitude towards the investigation of marine mammals and environment. - Be autonomous and flexible. - To be able to live and work in an international team and mainly outdoors in the sea - Speak Spanish, English or Portuguese. ACADEMIC CREDITS: The LEGC will certify the work performed by intern or volunteer through a diploma with the recognition of the hours (academic-practical) worked. APPLICATION AND QUESTIONS: Applicants must write to sergio.cobarru...@gmail.com with the subject "DOLPHINS PROJECT_Name". You will be sent a confirmation email with all the details about the study area and the species present, the practices and requesting your CV resume, motivation letter (small statement about what your expectations are and why you want to work with LEGC) and the internship month of your choice. Applications will be accepted throughout the year, however, early application is recommended due to limited vacancies. PLUS: The possibility of making one-day expedition to the pelagic habitat is opened, this other expedition will allow us to watch Atlantic spotted dolphins, spinner dolphins or pilot whales. -- *Sergio Enrique Cobarrubia Russo* Laboratorio de Ecosistemas y Cambio Global Centro de Ecología Instituto Venezolano de Investigaciones Científicas Venezuela.
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