Page 7 - கடல்சார்வியல் ப்ரோக்ர்யாம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from கடல்சார்வியல் ப்ரோக்ர்யாம். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In கடல்சார்வியல் ப்ரோக்ர்யாம் Today - Breaking & Trending Today

NASA's ICESat-2 satellite reveals shape, depth of Antarctic ice shelf fractures

E-Mail
IMAGE: Satellite imagery of the Amery Ice Shelf in East Antarctica. The blue lines represent the movement of the ice as it flows from the continent to the edge of the.
view more
Credit: Shujie Wang, Penn State
When a block of ice the size of Houston, Texas, broke off from East Antarctica s Amery Ice Shelf in 2019, scientists had anticipated the calving event, but not exactly where it would happen. Now, satellite data can help scientists measure the depth and shape of ice shelf fractures to better predict when and where calving events will occur, according to researchers.
Ice shelves make up nearly 75% of Antarctica s coastline and buttress or hold back the larger glaciers on land, said Shujie Wang, assistant professor of geography at Penn State. If the ice shelves were to collapse and Antarctica s glaciers fell or melted into the ocean, sea levels would rise by up to 200 feet. ....

United States , West Virginia , Qiusheng Wu , Marco Tedesco , Shujie Wang , Patrick Alexander , Goddard Institute For Space , Appalachian State University , Environmental Systems Institute , Lamont Doherty Earth Observatory At Columbia University , University Of Tennessee , National Science Foundation , East Antarctica , Amery Ice Shelf , Environmental Systems , Land Elevation Satellite , Remote Sensing , Lamont Doherty Earth Observatory , Columbia University , Space Studies , Song Shu , Appalachian State , Earth Science , Temperature Dependent Phenomena , Electrical Engineering Electronics , Climate Change ,

New research unlocks mysteries of soupfin shark migration and reproduction

Scripps Institution of Oceanography at UC San Diego and the University of San Diego press release. Study tracking the U.S. population of soupfin sharks. ....

United States , New Zealand , Scripps Institution Of Oceanography , San Francisco Bay , San Diego , University Of San Diego , La Jolla , Channel Islands , Annabel Gong , Trystan Snodgras , Andrew Nosal , Allison Cusick , Link Family Foundation , International Union For Conservation Of Nature , Us Pacific Fishery Management Council , Moore Family Foundation , Ocean Sciences Andrew Nosal , United Nations Convention , Scripps Institution , Applied Ecology , Scripps Oceanography , Assistant Professor , Chase Martin , Northern Channel Islands , International Union , North Pacific ,

How does plastic debris make its way into ocean garbage patches?

Researchers in the U.S. and Germany decided to explore which pathways transport debris to the middle of the oceans, causing garbage patches, as well as the relative strengths of different subtropical gyres and how they influence long-term accumulation of debris. In Chaos, they report creating a model of the oceans surface dynamics from historical trajectories of surface buoys. Their model describes the probability of plastic debris being transported from one region to another. ....

United States , Luzie Helfmann , Francisco Beron Vera , Pacific Ocean , Indian Ocean , Peter Koltai , Philippe Miron , University Of Miami , Great Pacific Garbage Patch , North Pacific , South Pacific , Chemistry Physics Materials Sciences , Earth Science , Mathematics Statistics , Algorithms Models , Systems Chaos Pattern Formation Complexity , ஒன்றுபட்டது மாநிலங்களில் , பிரான்சிஸ்கோ பெரந் வேரா , பெஸிஃபிக் கடல் , இந்தியன் கடல் , பிலிப் மைரான் , பல்கலைக்கழகம் ஆஃப் மியாமி , நன்று பெஸிஃபிக் குப்பை இணைப்பு , வடக்கு பெஸிஃபிக் , தெற்கு பெஸிஃபிக் , வேதியியல் இயற்பியல் பொருட்கள் அறிவியல் ,

Microplastic sizes in Hudson-Raritan Estuary and coastal ocean revealed

Credit: NOAA
Rutgers scientists for the first time have pinpointed the sizes of microplastics from a highly urbanized estuarine and coastal system with numerous sources of fresh water, including the Hudson River and Raritan River.
Their study of tiny pieces of plastic in the Hudson-Raritan Estuary in New Jersey and New York indicates that stormwater could be an important source of the plastic pollution that plagues oceans, bays, rivers and other waters and threatens aquatic and other life.
Stormwater, an understudied pathway for microplastics to enter waterways, had similar or higher concentrations of plastics compared with effluent from wastewater sewage treatment plants, said senior author Nicole Fahrenfeld, an associate professor in the Department of Civil and Environmental Engineering in the School of Engineering at Rutgers University-New Brunswick. More research is needed to increase understanding of the full impact of microplastics on ecosystems. ....

New York , United States , Rutgers University , New Jersey , New Brunswick , Raritan River , Hudson River , Raritan Bay , Atlantic Ocean , Rutgers New Brunswick , Karli Sipps , Nicole Fahrenfeld , Kendi Bailey , Department Of Civil , School Of Engineering At Rutgers University , Hudson Raritan Estuary , Environmental Engineering , Rutgers University New , General Bakelite , Perth Amboy , Rutgers University Camden , Rutgers New Brunswick Professor Grace , Rutgers Camden Professor Georgia Arbuckle Keil , Rutgers New Brunswick Professor Robert , Biomedical Environmental Chemical Engineering , Ecology Environment ,

New data reveals British sea level records stretching back 200 years

Date Time
New data reveals British sea level records stretching back 200 years
A study published by University of Liverpool scientists, alongside colleagues from the Liverpool branch of the National Oceanography Centre, has uncovered and analysed new sea level records from the nineteenth century which show that the acceleration of the rise of British sea level took place since 1890.
Nowadays, sea level measurements around the British Isles are made by tide gauges which record digitally and transmit the data automatically. The best of these records are fed into the Permanent Service for Mean Sea Level (PSMSL) which brings together the long, reliable tide gauge records from around the world. ....

Hilbre Island , United Kingdom , British Isles , United Kingdom General , Great Britain , Chris Hughes , Peter Hogarth , National Oceanography Centre , Permanent Service For Mean Sea Level , University Of Liverpool , University Of Liverpool Ph , Permanent Service , Mean Sea Level , Liverpool Phd , ஹிள்ப்ரே தீவு , ஒன்றுபட்டது கிஂக்டம் , பிரிட்டிஷ் தீவுகள் , ஒன்றுபட்டது கிஂக்டம் ஜநரல் , நன்று பிரிட்டன் , கிறிஸ் ஹக்ஸ் , பீட்டர் ஹோகார்ட் , தேசிய கடல்சார்வியல் மையம் , நிரந்தர சேவை க்கு சராசரி கடல் நிலை , பல்கலைக்கழகம் ஆஃப் லிவர்பூல் , பல்கலைக்கழகம் ஆஃப் லிவர்பூல் பீயெச் , நிரந்தர சேவை ,