Posted on May 16, 2015 by Bob Berwyn
The southern resident population of killer whales is one of eight species targeted for a new federal conservation push. Photo via NOAA.
‘People can help turn around the slide to extinction’
FRISCO — From rare white abalones along the California coast to playful monk seals in Hawaii, federal marine biologists want to make an all-out push to try and protect some of the oceans most endangered species. Continue reading
Filed under: biodiversity, endangered species, Environment | Tagged: Beluga whales, endangered species, endangered species recovery, Hawaiian monk seals, NOAA, white abalone | Leave a comment »
Posted on April 21, 2015 by Bob Berwyn
Conservation efforts seen as successful
Some humpback whale populations are no longer endangered. Map courtesy NOAA.
A humpback whale in the Stellwagen National Marine Sanctuary. Photo courtesy NOAA.
FRISCO — With humpback whales rebounding after 40 years of conservation efforts, federal biologists this week said they want to revise the marine mammals’ endangered species status, taking some of the geographically separate populations off the endangered species list.
Reclassifying humpbacks into 14 distinct population segments would enable tailored conservation approach for U.S. fisheries managers. Currently, humpback whales are listed as endangered throughout their range, but 10 of the 14 populations don’t need the highest level of protection anymore, according to NOAA’s National Marine Fisheries Service. Continue reading
Filed under: biodiversity, endangered species, Environment | Tagged: biodiversity, endangered species, humpback whales, marine mammals, NOAA, oceans | Leave a comment »
Posted on April 18, 2015 by Bob Berwyn
Fishing and shrimping boats at anchor in Appalichola, Florida. @bberwyn photo.
6 valuable fish stocks removed from overfishing list, according to annual fisheries report
FRISCO — Federal biologists said they’re making progress rebuilding important fisheries, including valuable species like bluefin tuna in the western Atlantic, which along with five other species, was removed from the “overfishing” list.
Overall, the number of domestic fish stocks listed as overfished or subject to overfishing has dropped to an all-time low since 1997, according to a report released in mid-April by NOAA’s National Marine Fisheries Service. Continue reading
Filed under: biodiversity, Environment | Tagged: annual fisheries report, Atlantic bluefin tuna, commercial fishing, NOAA, seafood, sustainable fishing | Leave a comment »
Posted on March 5, 2015 by Bob Berwyn
Impacts unclear, though Gulf Coast could see rain surplus
NOAA’s El Niño map shows widespread above-average sea surface temperatures.
FRISCO — A long overdue El Niño once anticipated as a potential drought-buster for California has emerged, but may not have a huge impact on North American weather.
Forecasters with NOAA’s Climate Prediction Center made the announcement this week after measuring ocean surface temperatures in the Pacific. Those temps have been running above average for several months but just now crossed the El Niño threshold. the climate experts said in their monthly outlook. Continue reading
Filed under: climate and weather, El Niño | Tagged: California drought, climate, El Nino, NOAA, weather | Leave a comment »
Posted on February 18, 2015 by Bob Berwyn
NOAA scientists say warm oceans pose risk to reefs
Vast areas of the world’s oceans are so warm that coral reefs may take a big hit this year, according to the latest coral-bleaching outlook from NOAA.
Pink coral at Rose Atoll in National Marine Sanctuary of American Samoa. Photo courtesy NOAA.
FRISCO — After reporting major coral-bleaching events in 2014, scientists with the National Oceanic and Atmospheric Administration are warning that continued warm ocean temperatures are setting the stage for a repeat in 2015.
The warning is spelled out in the most recent outlook from NOAA’s Coral Reef Watch, a weekly product that forecasts the potential for coral bleaching up to four months in the future. Just last summer, the federal government put 20 coral types on the Endangered Species List, citing climate change as a major threat. Continue reading
Filed under: biodiversity, climate and weather, climate change, coral reefs, Environment, global warming | Tagged: climate change, coral reefs, global warming, NOAA, warm oceans | Leave a comment »
Posted on February 10, 2015 by Bob Berwyn
Access to U.S. seafood market at stake for some countries
FRISCO— In a new report to Congress, federal fisheries biologists fingered six countries as still sanctioning pirate fishing. Colombia, Ecuador, Mexico, Nigeria, Nicaragua, and Portugal could all lose certifications from the U.S. because they aren’t doing enough to stop illegal, unreported, and unregulated fishing.
Violations include fishing in restricted areas, discarding tuna, misreported catch, and improper handling of turtle entanglement. NOAA Fisheries will work with each of the cited nations to address these activities and improve their fisheries management and enforcement practices. Continue reading
Filed under: biodiversity, Environment | Tagged: illegal fishing, IUU fishing, marine conservation, NOAA, oceans, pirate fishing | 3 Comments »
Posted on November 1, 2014 by Bob Berwyn
A depiction of the ozone hole over Antarctica, courtesy NOAA.
Ozone-depleting chemicals decreasing in atmosphere, but weather plays big role in year-to-year variability
FRISCO — The ozone hole over Antarctica didn’t change much from last year, scientists said this week, pointing to weather and climate variability as key factors in year-to-year variability.
The single-day maximum area was similar to that in 2013, which reached 9.3 million square miles. The largest single-day ozone hole ever recorded by satellite was 11.5 million square miles) on Sept. 9, 2000. Overall, the 2014 ozone hole is smaller than the large holes of the 1998–2006 period, and is comparable to 2010, 2012, and 2013. Continue reading
Filed under: Antarctica, Environment | Tagged: Antarctica, atmospheric science, climate change, environement, NASA, NOAA, ozone hole | 1 Comment »