Author: US Harbors

A Knotty Problem Solved

1/3/2020 - Heard on All Things Considered. Special fibers that change color when they are under strain have helped scientists come up with some simple rules that can predict how a knot will perform in the real world. There's a whole field of mathematics that studies knots, to explore abstract properties of… SEE MORE

https://kval.com/news/local/dangerous-sneaker-waves-are-expected-along-the-coast-use-caution-on-oregon-coast

Dangerous Sneaker Waves Expected Along the Coast

12/31/2019 - FLORENCE, Ore. - Forecasters warn of potentially dangerous conditions on the Oregon Coast for the final two days of 2019 and the start of the new year. "The combination of sneaker waves and high surf conditions will create dangerous conditions along all Southern Oregon beaches during the holiday period from New Years… SEE MORE

Sneaker Waves

https://commons.wikimedia.org/wiki/Category:Creative_Commons

Six Creative Ways to Recycle Your Christmas Tree

12/31/2019 - By Andy Corbley. 25-30 million Christmas trees are sold every year in North America, and many of them get tossed in the landfill when there is a myriad of great recycling ideas for fir trees that can have an important impact on local ecosystems and neighborhoods. The month leading up… SEE MORE

recycling

nytimes.com/2019/12/19/climate/climate-change-cold-turtles.html?algo=identity&fellback=false&imp_id=0&imp_id=248887592&action=click&module=Science%20%20Technology&pgtype=Homepage

Changing Seas Bring ‘Turtle Stranding Season’ to Cape Cod

12/26/2019 - By Kendra Pierre-Loius. ORLEANS, Mass. — The Kemp’s ridley sea turtle, among the rarest and most endangered of the seven species of sea turtles, was found motionless shortly after high tide on Cape Cod’s Skaket Beach. It was in dire straits. The chilly fall ocean temperatures off Cape Cod had… SEE MORE

Roadways Along Lake Michigan Crumble Into High Waters

12/20/2019 - By Taylor Wizner. A road collapses into the water in Oceana County. A riverwalk disappears into the Manistee river channel. Lakeshore sidewalks buckle in Ludington. Erosion caused by high water levels is plaguing several communities in northern Michigan. In the last two years, the city of Manistee has dealt with… SEE MORE

Louisiana Trustee Implementation Group Seeks Restoration Ideas

12/20/2019 - The Louisiana Trustee Implementation Group is continuing restoration planning to address injuries caused by the Deepwater Horizon oil spill and we would like your input regarding natural resource restoration opportunities in Louisiana. We will consider a range of restoration activities under the “Birds” and “Restore and Conserve Wetlands, Coastal, and Nearshore Habitats” restoration types.… SEE MORE

https://www.montereyherald.com/2019/12/18/rescuers-free-entangled-humpback-whale-off-california-coast

Rescuers Free Entangled Whale Off Monterey

12/18/2019 - By Associated Press. A rescue team helped free a young humpback whale that was tangled in fishing gear south of San Francisco days after a fisherman first spotted it, a conservation group said Tuesday. The team in a small inflatable boat in Monterey Bay attached five large, hot-pink buoys to… SEE MORE

whales

https://www.fisheries.noaa.gov/feature-story/12-shark-facts-may-surprise-you

12 Shark Facts That May Surprise You

12/18/2019 - 1. Sharks do not have bones. Sharks use their gills to filter oxygen from the water. They are a special type of fish known "elasmobranch", which translates into fish made of catilaginous tissues—the clear gristly stuff that your ears and nose tip are made of. This category also includes rays, sawfish, and… SEE MORE

Sharks

California King Tides Project – Winter Events

12/18/2019 - The California King Tides Project helps people visualize future sea level by observing the highest high tides of today. You can help by taking and sharing photos of the shoreline during King Tides to create a record of the changes to our coast from sea level rise. Friday, January 10, 2020 GETTING… SEE MORE

King Tides

https://www.ncei.noaa.gov/news/world-magnetic-model-2020-released

2020 World Magnetic Model Released

12/18/2019 - The latest version of the World Magnetic Model (WMM), one of the key tools developed to model the change in Earth's magnetic field, has been released. Developed by NCEI and the British Geological Survey, with support from the Cooperative Institute for Research in Environmental Sciences (CIRES), the WMM is a… SEE MORE