Caribbean Archives - Page 3 of 4

Handling and Release of Prohibited Atlantic Sharks

June 21, 2017 — The following was released by NOAA:

NOAA Fisheries has released a new video to help anglers identify dusky and other prohibited shark species. Focused on safe handling and release of sharks and current fishing regulations, the video accompanies a suite of educational materials. We have updated our Recreational Shark Identification and Regulations Placard, added a new Prohibited Shark Identification Placard, and updated our handling and release brochure. All of these materials are available for download.

New Regulations

Beginning January 1, 2018, recreational fishermen, including charter/headboat fishermen that fish for, retain, posses, or land sharks in federal waters of the Atlantic Ocean, Gulf of Mexico, and Caribbean must have a valid “shark endorsement” added to their HMS permit. Atlantic tunas General category and Swordfish General Commercial permit holders must also have a shark endorsement for registered tournaments. The video is required viewing for permit holders requesting the shark endorsement, and will be followed by a brief, educational quiz.

We Need You

Help us ensure the recovery of dusky and long-term sustainability of all Atlantic sharks. Please share this video and related materials to spread the word and educate fellow recreational fishermen. For further information, contact Cliff Hutt (Cliff.Hutt@noaa.gov) or Karyl Brewster-Geisz (Karyl.Brewster-Geisz@noaa.gov) or visit our website.

Tropical Fish in Cape Cod Waters: “The More You Look, the More You See.”

October 24th, 2016 — Gulf Stream Orphans are appearing in our region. That’s not the name of a rock band, and they’re not unaccompanied children. Gulf Stream Orphans is the research term for Caribbean fish that show up in our Cape Cod waters, and scientists are looking to see if their numbers are increasing.

Owen Nichols, Director of Marine Fisheries Research at the Center for Coastal Studies, joins us to talk about these fish, what types they represent, and new efforts to understand whether they’re appearing more often, or simply being noticed more now that researchers are looking for them.

Read the full story and listen to the audio at Cape and Islands

Stopping the world’s most rapacious invasive species, one fillet at a time

August 18, 2016 — Since Pacific lionfish were first detected off the coast of Florida three decades ago, they have spread around the Caribbean, gobbling up everything that fits in their mouths and reproducing at a phenomenal rate. Scientists have shown that soon after they descend upon a reef, there is a sharp fall in the number of small fish, notably the herbivores on which coral depends for survival.

“They’re eating their way through the reefs like a plague of locusts,” said Mark Hixon, a lionfish specialist at the University of Hawaii.

It is by far the most destructive invasive species ever recorded at sea, and the blight is believed to have started with aquarium fish released off the Florida Atlantic coast in the mid-1980s.

However, in the last few months, a set of unrelated trends has resulted in two U.S. supermarket chains, Whole Foods and Wegmans, offering Florida lionfish, which has a white, delicate flesh, to consumers with much fanfare. Early signs suggest that the state’s fishery might just be big enough to protect the native denizens of at least some reefs from being decimated.

Read the full story at the Alaska Dispatch News

NOAA Fisheries Announces New Text Message Alert Program

August 2, 2016 — The following was released by NOAA:

NOAA Fisheries Southeast is pleased to announce the introduction of our new text message alert program. The program will allow you to sign up to receive important fishery related alerts via text message.

Text alerts you may receive include:Immediate fishery openings and closuresAny significant changes to fishing regulations that happen quickly

How to opt-in

Gulf of Mexico Recreational Fisheries Related Alerts

Text GULFRECFISH to 888777

Gulf of Mexico Commercial Fisheries Related Alerts

Text GULFCOMMFISH to 888777

South Atlantic Recreational Fisheries Related Alerts

Text SATLRECFISH to 888777

South Atlantic Commercial Fisheries Related Alerts

Text SATLCOMMFISH to 888777

Caribbean Fisheries Related Alerts

Text CARIBFISH to 888777

Standard message & data rates may apply. You may opt-out at any time.

See the full release here.

NOAA Fisheries Lists Nassau Grouper as Threatened under the Endangered Species Act

June 30, 2016 — The following was released by NOAA:

NOAA Fisheries has listed Nassau grouper as threatened under the Endangered Species Act due to a decline in its population. The species is in need of more conservation efforts given its population has not yet recovered. A final rule was published in the Federal Register on June 29, 2016 (81 FR 42268) and will become effective on July 29, 2016.

This listing does not change current fishing regulations in the U.S. (including federal waters in U.S. Caribbean territories), as harvest of this species is already prohibited in state, territorial, and federal waters. Commercial and recreational fishing for this species was first prohibited in U.S. federal waters in 1990 when it was listed as a Species of Concern.

Prior to 1990, historical harvest greatly diminished the population of Nassau grouper and eliminated many spawning groups. Because Nassau grouper is a slow growing, late maturing fish, the population has yet to recover despite conservation efforts. In addition, Nassau grouper is still harvested in several Caribbean countries and fishing pressure on the remaining spawning groups continues to threaten the species.

While a threatened listing status does not afford the same strict prohibitions on import, export, and incidental catch that an endangered status does, NOAA fisheries will assess whether to add additional regulatory measures in future rule makings. NOAA fisheries will also organize a recovery team to begin development of a plan to guide the conservation and recovery of the species. The plan will lay out the criteria and actions necessary to ensure species recovery. It will also be used to ensure recovery efforts are on target and being met effectively and efficiently.

Biodiversity makes reef fish more resilient in the face of climate change, research confirms

May 17, 2016 — New research confirms that biodiversity can help reef fish weather the impacts of global warming.

Reef systems with greater numbers of fish species are not just more productive but also more resilient to rising sea-surface temperatures and the temperature swings associated with climate change, according to a new study led by researchers with the Smithsonian’s Tennenbaum Marine Observatories Network.

After analyzing data from more than 4,500 fish surveys of reefs around the world to compare the effects of biodiversity and other environmental factors on global reef fish biomass, the authors of the study found that biodiversity, measured by the number of species (species diversity) and the variety of functional traits (functional diversity) within a reef system, was one of the strongest predictors of fish biomass, second only to mean sea-surface temperature.

A direct impact of the carbon emissions that continue to concentrate in Earth’s atmosphere is warmer, more acidic ocean waters, which has contributed to the bleaching of reefs around the world. Just last month, scientists announced that 99 percent of coral reefs surveyed in Australia’s Great Barrier Reef have been hit by the global bleaching event that has already taken a toll on reefs at the Pacific islands of Hawaii, Vanuatu, American Samoa, and Fiji, as well as parts of the Caribbean, the Florida Keys, and the Indian Ocean.

Read the full story at Mongabay

Research supports blaming warmer waters for lobster decline

May 2, 2016 — HARTFORD, Conn. — Connecticut researchers found no pesticides in lobsters collected in Long Island Sound in late 2014, a new study has found, boosting evidence that warming water temperatures are the main culprit in a huge crustacean decline that has decimated the local lobster industry.

The findings raise questions about restrictions Connecticut passed in 2013, amid concern over declining lobster stocks, limiting coastal use of pesticides that can control mosquito populations that transmit diseases, including the West Nile and Zika viruses.

Lobstermen supported the restrictions, believing pesticides contributed to lobster die-offs. Some municipal and environmental officials were opposed, saying the rules would restrict the use of effective mosquito-controlling pesticides that can protect public health and there was no proven connection between pesticides and lobster die-offs.

The renewed debate about pesticides and lobsters comes as concern grows about the Zika virus spreading to the U.S. from Latin America and the Caribbean. The virus is mainly spread through mosquito bites and causes mild illness or no symptoms in most people. But it can cause microcephaly, a severe birth defect in which babies are born with abnormally small heads.

Read the full story from the Associated Press at the New Jersey Herald

Coral Reef Die-Off Reaches Record Duration, Says New Research

February 26, 2016 — Rising global temperatures combined with an especially powerful El Niño are causing one of the biggest coral reef die-off events ever recorded.

The researchers, who are monitoring and forecasting offsite link the loss of corals from disease and heat stress due to record ocean temperatures, report that the global coral bleaching event that started in 2014 could extend well into 2017.

Approximately 500 million people worldwide depend upon reefs for food and to protect coastlines from storms and erosion. Coral reefs provide habitat, spawning and nursery grounds for economically important fish species; provide fishing, recreation, and tourism jobs and income to local economies; are a source of new medicines, and are hotspots of marine biodiversity. Reefs contribute approximately $29.8 billion to world economies each year. In the United States, NOAA Fisheries estimates the commercial value of U.S. fisheries from coral reefs is more than $100 million.

“We are currently experiencing the longest global coral bleaching event ever observed,” said Mark Eakin, NOAA’s Coral Reef Watch coordinator. “We may be looking at a 2- to 2½-year-long event. Some areas have already seen bleaching two years in a row.”

According to Eakin, the length of the event means corals in some parts of the world have no time to recover before they are hit by more bleaching. The current global bleaching event is hammering some reefs repeatedly.

Scientists first observed the current global coral bleaching event beginning in mid-2014, when bleaching began in the western Pacific Ocean. In October 2015, as the current El Niño was still strengthening, NOAA scientists declared the third global bleaching event on record was underway.

The NOAA coral scientists point out that reefs that bleached in 2015 in the Caribbean and Florida Keys have just started to recover, but may start bleaching all over again as early as July. Eakin also notes that in the Pacific, corals in Fiji’s nearshore waters are bleaching with lots of dead coral for the second consecutive year, and could be worse than last year.

Read the full story at Canada Journal

Chesapeake Bay Nothing Like Caribbean

February 14, 2016 — In his letter, “Menhaden are critical for bay restoration,” Tscharner D. Watkins III begins with a protracted discussion of the Chesapeake Bay ecosystem before resorting to hyperbole. Referring to the menhaden, he states “these filter feeders kept our waters clear, much like the waters in the Caribbean.”

The Chesapeake Bay is a tidal estuary of the Atlantic Ocean — which is also fed by more than 150 streams and rivers within its watershed, emanating from six states and the District of Columbia. Thus it contains the same saline waters of the Atlantic, but has not borne within the past (nor does it continue to bear) any resemblance to the more pristine waters of the Caribbean Sea.

The marine dead zones are hypoxic waters which are so depleted of oxygen that they are unable to support life, resulting oftentimes in massive fish kills. The oxygen-robbing algal blooms which are symptomatic of the hypoxia are caused by the problematic runoff of residential, agricultural and industrial effluent throughout the watershed. Therefore, the menhaden are ill-affected by the disruption in the marine food chain, but should not necessarily be regarded as the root cause of the hypoxia.

Read the full letter at the Richmond Times-Dispatch

Could invasive lionfish end up in Chesapeake Bay?

December 29, 2015 — Few fish are as lovely as the lionfish. Few are as venomous.

A frilly, colorful native of the clear tropical waters and reefs of the South Pacific and Indian oceans, the lionfish has been a favorite of aquarium hobbyists for years.

In the Atlantic, however, it was unknown.

Then in the 1980s genetic researchers believe a handful of hobbyists in Florida, perhaps thinking it a kindness, released their aquarium pets into the wild ocean.

At that point, the lionfish proved they aren’t just lovely and venomous — they also breed like rabbits on Viagra. Ravenous eaters, they gobble up any smaller fish they spot and easily displace native species. And because nothing in this part of the Atlantic recognizes them as prey, their population has exploded into a serious and unfortunate marine invasion.

“It’s gotten really bad,” said Richard Brill, fishery biologist at the Virginia Institute of Marine Science in Gloucester Point.

“There’ve been some efforts in Florida and some parts of the Caribbean to get people to eat them. And there’s been some efforts — and this is pretty crazy — but groups of recreational spear fishermen have been spearing them and then feeding what they catch to sharks, trying to convince the local shark population to eat these things.”

The hardy little invaders have established year-round populations from the Gulf of Mexico to the Outer Banks. They’ve been spotted in warmer months as far north as Massachusetts, although they can’t survive the northern winters.

Read the full story at the Hampton Roads Daily Press