Beach Treasures and Treasure Beaches

One Shell of a Find!

  • Like us on Facebook!

  • Come Join Us! Treasure Hunters

  • Copyright Notice

    The contents of this site are copyright Beach Treasures And Treasure Beaches.com and may not be copied or used without written permission from the Beach Treasures And Treasure Beaches staff. The posts may be quoted in part, so long as credit is given where it is due and so long as you link the quote back to this page. Thank you kindly for your cooperation and for your interest in our passion for beaches.
    ©2011-2017 Beach Treasures And Treasure Beaches.com.
    All Rights Reserved.

  • Disclaimer

    Links to third-party websites are provided as a convenience to users; Beach Treasures And Treasure Beaches.com does not control or endorse their content.

Loggerhead Sea Turtle Update

Posted by Jody on September 21, 2011

Since 1978, the loggerhead sea turtle has been listed as threatened throughout its range under the Endangered Species Act. Under this act, NOAA’s National Marine Fisheries Service (NMFS) and the US Fish and Wildlife Service (USFWS) share jurisdiction for the loggerhead sea turtle.

According to NOAA Fisheries Office of Protected Resources “Loggerheads are circumglobal, occurring throughout the temperate and tropical regions of the Atlantic, Pacific, and Indian Oceans. Loggerheads are the most abundant species of sea turtle found in U.S. coastal waters.”

Loggerhead Sea Turtle (Photo by Strobilomyces/Wikimedia Commons)

“In the Atlantic, the loggerhead turtle’s range extends from Newfoundland to as far south as Argentina. During the summer, nesting occurs primarily in the subtropics. Although the major nesting concentrations in the U.S. are found from North Carolina through southwest Florida, minimal nesting occurs outside of this range westward to Texas and northward to southern Virginia. Adult loggerheads are known to make extensive migrations between foraging areas and nesting beaches. During non-nesting years, adult females from U.S. beaches are distributed in waters off the eastern U.S. and throughout the Gulf of Mexico, Bahamas, Greater Antilles, and Yucatán.”

Loggerhead Hatchling (NPS Photo/Wikimedia Commons)

“The majority of loggerhead nesting occurs in the western rims of the Atlantic and Indian Oceans. The loggerhead nesting aggregations in Oman, the U.S., and Australia account for about 88% of nesting worldwide. In the southeastern U.S., about 80% of loggerhead nesting occurs in six Florida counties (Brevard, Indian River, St. Lucie, Martin, Palm Beach, and Broward Counties). In Brevard and Indian River Counties, a 20 mile (32.2 km) section of coastline from Melbourne Beach to Wabasso Beach comprises the Archie Carr National Wildlife Refuge (ACNWR). ACNWR is the most important nesting area for loggerhead turtles in the western hemisphere. Twenty-five percent of all loggerhead nesting in the U.S. occurs in the Refuge. Researchers have recorded nesting densities of 1,000 nests per mile (625 nests per km) within the ACNWR.”

“In the eastern Pacific, loggerheads have been reported as far north as Alaska, and as far south as Chile. In the U.S., occasional sightings are reported from the coasts of Washington and Oregon, but most records are of juveniles off the coast of California. The west coast of Mexico, including the Baja Peninsula, provides critically important developmental habitats for juvenile loggerheads. The only known nesting areas for loggerheads in the North Pacific are found in southern Japan.”

With such a wide ranging population, it’s no wonder that federal agencies have recently ruled it necessary to change the designation of loggerhead sea turtles from one threatened species to nine “distinct population segments.”  Worldwide, four distinct population segments remain listed as “threatened” and five segments are now classified as “endangered.” By all accounts, this new division should help to better assess threats, monitor loggerhead sea turtle populations and focus conservation efforts on the basis of need and region.

Lots of up-to-date information is available on NOAA’s National Marine Fisheries Service Loggerhead Turtle web page. Don’t forget to check out the Archie Carr National Wildlife Refuge along Florida’s East Coast.

Have a great day at the beach!

Please remember to share us with your friends and Like us on Facebook. Thank you!

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

 
%d bloggers like this: