Loggerhead turtle movements in the Southern California Bight
Data provider NOAA Southwest Fisheries Science Center Originating data center Satellite Tracking and Analysis Tool (STAT) Project partner This project is under the leadership of scientists at the U.S. National Marine Fisheries Service (NMFS). This federal organization is responsible for effective management of our U.S. based fisheries. To do so requires that management decisions be based on the best available science. This project is developed to generate such information, particularly as it relates to fisheries time-area closures in the Southern California Bight. Project sponsor or sponsor description This project is a collaboration among scientists at the U.S. National Marine Fisheries Service's Southwest Fisheries Science Center in La Jolla, CA, and the NMFS West Coast Regional Office in Long Beach, CA. The Aquarium of the Pacific in Long Beach, CA is a key partner and has served as the rehabilitation institution for two turtles (Coco and Char Char) tracked so far as part of this project. SeaWorld - San Diego has also been a key contributor, serving as the rehabilitation center for Ruth. Additional partners include ICAPO and Ralph Pace Photography. The NMFS permit number for Coco's satellite tracking research is 14510.
Seminoff J. 2021. Loggerhead turtle movements in the Southern California Bight. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/1265) on yyyy-mm-dd and originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=1090).
Endangered North Pacific loggerhead turtles (Caretta caretta) are distributed widely throughout the North Pacific Ocean. Scientists have known that juvenile loggerhead turtles originating from Japanese nesting beaches cross the Pacific Ocean to access the productive waters off the Pacific Coast of North America, although the movements of these loggerhead turtles in U.S. waters of southern California are poorly understood. This project's goal is to track the movements of juvenile loggerheads in this portion of the California Current Large Marine Ecosystem. Understanding their movement patterns, and how they relate to oceanographic conditions in the region will provide significant information for management efforts aimed at reducing human impacts to loggerheads in this area.
This section explains attributes included in the original dataset.
OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only.
Should you need other attributes described here, you are encouraged to contact the data provider.
Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.
Attributes in dataset
Attribute (table column)
Number of messages received
definition not provided
Best signal strength in dB
Pass duration in seconds
Number Of Plausibility Checks successful (from 0-4)