Not exact matches
In reality, earth
science goes far beyond direct climate change research — and includes everything
from the health of
oceans to the threat of devastating solar storms in the upper atmosphere.
At my own University of Harvard, not a winter passes without its harvest, large or small, of lectures
from Scottish, English, French, or German representatives of the
science or literature of their respective countries whom we have either induced to cross the
ocean to address us, or captured on the wing as they were visiting our land.
I find this odd coming
from someone who denies the possibility or probability of a deity, and embraces a system that touts its adherence to
science and reason, can make the claim that «certainty the
ocean and the moon and the stars... live with something that is cherished and feel the treasure of it».
A Republican lawmaker on the House
Science, Space and Technology Committee said Thursday that rocks
from the White Cliffs of Dover and the California coastline, as well as silt
from rivers tumbling into the
ocean, are contributing to high sea levels globally.
Now, scientists
from both countries are working together on projects encompassing biomedical
science, autism and other neurodegenerative diseases, agriculture,
ocean conservation, environmental research and more.
«We were looking at two questions: how could we identify the oil on shore, now four years after the spill, and how the oil
from the spill was weathering over time,» explained Christoph Aeppli, Senior Research Scientist at Bigelow Laboratory for
Ocean Sciences in East Boothbay, Maine, and lead author of the study reported in Environmental
Science & Technology.
Millan, a UCI graduate student researcher in Earth system
science, and his colleagues analyzed 20 major outlet glaciers in southeast Greenland using high - resolution airborne gravity measurements and ice thickness data
from NASA's Operation IceBridge mission; bathymetry information
from NASA's
Oceans Melting Greenland project; and results
from the BedMachine version 3 computer model, developed at UCI.
Professor Damon Teagle,
from Ocean and Earth Science at the University of Southampton and a veteran of numerous scientific ocean drilling expeditions, said: «It is very exciting for IODP to be using a British ship and new technologies to investigate the strange reactions that occur when seawater meets rocks of the upper ma
Ocean and Earth
Science at the University of Southampton and a veteran of numerous scientific
ocean drilling expeditions, said: «It is very exciting for IODP to be using a British ship and new technologies to investigate the strange reactions that occur when seawater meets rocks of the upper ma
ocean drilling expeditions, said: «It is very exciting for IODP to be using a British ship and new technologies to investigate the strange reactions that occur when seawater meets rocks of the upper mantle.
The
oceans near Antarctica that absorb carbon and protect our planet
from climate change have been working robustly in the past decade, finds a new study published yesterday in
Science.
The Falkland Islands and surrounding South Atlantic
Ocean are teeming with fish, birds, and opportunities for scientific collaboration, according to a letter published this month in
Science & Diplomacy, a quarterly publication
from AAAS.
But current evidence suggests that plastic pollution is as prevalent in land and freshwater ecosystems as it is in the
oceans, where it's found «
from the equator to the poles,» says Rochman, author of a separate commentary on the state of plastic pollution research published in the April 6
Science.
Co-author Dr Gavin Foster,
from Ocean and Earth
Science at the University of Southampton, says: «Our work focused on the discovery of new relationships within the natural Earth system.
In 1998, a bot known as ROPOS («Remotely Operated Platform for
Ocean Science») sawed a black smoker free
from the sea floor and hauled it up to allow scientists to examine its structure and unique organisms.
«If there are plumes emerging
from Europa, it is significant because it means we may be able to explore that
ocean for organic chemistry or even signs of life without having to drill through unknown miles of ice,» says study lead William Sparks, an astronomer at the Space Telescope
Science Institute.
Andrew Rosenberg, a scientist who led one of the report's chapters on
oceans and directs the Center for
Science and Democracy at the Union of Concerned Scientists, said the report outlines changes that are happening now in various systems
from agriculture to water resources to forestry to
oceans.
These findings
from University of Melbourne Scientists at the ARC Centre of Excellence for Climate System
Science, reported in Nature Climate Change, are the result of research looking at how Australian extremes in heat, drought, precipitation and
ocean warming will change in a world 1.5 °C and 2 °C warmer than pre-industrial conditions.
A research group comprising Project Researcher Yusuke Yamashita, Assistant Professor Tomoaki Yamada, Professor Masanao Shinohara and Professor Kazushige Obara at the University of Tokyo Earthquake Research Institute and researchers at Kyushu University, Kagoshima University, Nagasaki University, and the National Research Institute for Earth
Science and Disaster Prevention, carried out
ocean bottom seismological observation using 12
ocean bottom seismometers installed on the seafloor of Hyuga - nada
from April to July 2013.
«Considering the Southern
Ocean absorbs something like 60 % of heat and anthropogenic CO2 that enters the ocean, this wind has a noticeable effect on global warming,» said lead author Dr Andy Hogg from the Australian National University Hub of the ARC Centre of Excellence for Climate System Sci
Ocean absorbs something like 60 % of heat and anthropogenic CO2 that enters the
ocean, this wind has a noticeable effect on global warming,» said lead author Dr Andy Hogg from the Australian National University Hub of the ARC Centre of Excellence for Climate System Sci
ocean, this wind has a noticeable effect on global warming,» said lead author Dr Andy Hogg
from the Australian National University Hub of the ARC Centre of Excellence for Climate System
Science.
Warm
ocean waters, driven inland by winds, are undercutting an ice shelf that holds back a vast glacier
from sliding into the
ocean, researchers report November 1 in
Science Advances.
Then, in 2015, the National
Science Board endorsed proceeding
from the design to the construction of the vessels — but advised NSF to include construction of two, rather than three, vessels in its future funding requests, following a recommendation for belt - tightening as laid out in the National Research Council's decadal survey for
ocean sciences, released in early 2015.
Four days after its launch on 17 January, the Jason - 3 high - precision
ocean altimetry satellite is delivering its first sea surface height measurement data in near - real time for evaluation by engineers from the Centre National d'Etudes Spatiales (CNES), EUMETSAT, the US National Aeronautics and Space Administration (NASA) and the National Oceanic and Atmospheric Administration (NOAA) and scientists from the international Ocean Surface Topography Science
ocean altimetry satellite is delivering its first sea surface height measurement data in near - real time for evaluation by engineers
from the Centre National d'Etudes Spatiales (CNES), EUMETSAT, the US National Aeronautics and Space Administration (NASA) and the National Oceanic and Atmospheric Administration (NOAA) and scientists
from the international
Ocean Surface Topography Science
Ocean Surface Topography
Science Team.
Nearly two years to the day after the Deepwater Horizon incident, scientists
from the Consortium for Advanced Research on Transport of Hydrocarbon in the Environment (CARTHE), based at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric
Science, conducted a drifter experiment in the northern Gulf of Mexico spill site to study small - scale
ocean currents ranging
from 100 meters to 100 kilometers.
Associate Professor of Earth,
Ocean and Atmospheric
Science Amy Baco - Taylor, in collaboration with a team
from Texas A&M University, observed these reefs during an autonomous underwater vehicle survey through the seamounts of the Northwestern Hawaiian Islands.
Beginning in May, van Oppen and her team will start collecting adults of the branching coral Pocillopora acuta
from the Great Barrier Reef, and will grow them in the Australian Institute of Marine
Science's massive National Sea Simulator, an aquarium facility that provides controlled tanks to replicate open -
ocean conditions.
The study forms part of the GATEWAYS (www.gateways-itn.eu) project of the European Commission's 7th Framework Programme, coordinated by Rainer Zahn, a researcher with the Institute for Environmental
Science and Technology (ICTA - UAB) and the UAB's Department of Physics, and taking part in it was Martin Ziegler, a post-doctoral researcher at the School of Earth and
Ocean Sciences of the University of Cardiff (UK) and scientists
from the Natural History Museum, London (UK).
Particulates specifically
from ocean - going vessels have been linked to an increased number of premature deaths, according to a 2007 study by Corbett published in the journal Environmental
Science and Technology.
Cantwell said that the
science underway at DOE will be critical to understanding the impacts of the rising greenhouse - gas levels in the atmosphere —
from Arctic sea - ice melt to
ocean acidification — and maintaining US leadership in clean - energy technologies.
The rapid northerly shifts in spawning may offer a preview of future conditions if
ocean warming continues, according to the new study published in Global Change Biology by scientists
from the Pacific States Marine Fisheries Commission, Oregon State University and NOAA Fisheries» Northwest Fisheries
Science Center.
«This is the first time internal wave velocities could be calculated
from data acquired during a single overpass of a satellite,» said Roland Romeiser, associate professor of
ocean sciences at the UM Rosenstiel School.
The new technique developed by researchers
from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric
Science is a major advancement in the study of these skyscraper - high internal waves that rarely break the
ocean surface.
«These conditions will cause changes in phytoplankton growth and
ocean circulation around Antarctica, with the net effect of transferring nutrients
from the upper
ocean to the deep
ocean,» said lead author J. Keith Moore, UCI professor of Earth system
science.
«This relationship between Antarctica temperature and CO2 suggested that somehow the Southern
Ocean was pivotal in controlling natural atmospheric CO2 concentrations,» said Dr Maxim Nikurashin
from the ARC Centre of Excellence for Climate System
Science.
The research published in the journal
Science Advances predicts that as the
oceans warm fish — which appear to be superior predators in warm water — will extend their ranges away
from the equator and cause a decline in the diversity of invertebrates such as crabs, lobsters, sea urchins and whelks.
«When we included projected Antarctic wind shifts in a detailed global
ocean model, we found water up to 4 °C warmer than current temperatures rose up to meet the base of the Antarctic ice shelves,» said lead author Dr Paul Spence
from the ARC Centre of Excellence for Climate System
Science (ARCCSS).
«As length scales become smaller
from several hundred miles to a few tens of miles, we discovered the point at which geostrophic balance becomes no longer valid — meaning that sea level is no longer useful for calculating
ocean circulation,» said Qiu, professor at the UHM School of Ocean and Earth Science and Technology (SO
ocean circulation,» said Qiu, professor at the UHM School of
Ocean and Earth Science and Technology (SO
Ocean and Earth
Science and Technology (SOEST).
The research, led by scientists at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric
Science and partners, has important implications for the long - term survival of coral reefs worldwide, which have been in worldwide decline
from multiple stressors such as climate change and
ocean pollution.
«It helps to modulate the climate by transferring heat
from the equator to the poles,» said coauthor Christina Ravelo, professor of
ocean sciences at UC Santa Cruz.
Study co-author Katy Sheen, a Postdoctoral Research Fellow
from Ocean and Earth Science at the University of Southampton, says: «These findings will help us to understand the processes that drive the ocean circulation and mixing so that we can better predict how our Earth system will respond to the increased levels of carbon dioxide that we have released into the atmosphere.&r
Ocean and Earth
Science at the University of Southampton, says: «These findings will help us to understand the processes that drive the
ocean circulation and mixing so that we can better predict how our Earth system will respond to the increased levels of carbon dioxide that we have released into the atmosphere.&r
ocean circulation and mixing so that we can better predict how our Earth system will respond to the increased levels of carbon dioxide that we have released into the atmosphere.»
The
science team obtained vital information about the physical characteristics within one large warm - water eddy, which likely originated
from the North Brazil Current, and analyzed its potential influence on sub-surface
ocean conditions during the passage of tropical cyclones.
Today in
Science he and his colleagues report that they've used their technique in conjunction with metagenome sequencing, in which researchers sequence vast swaths of genome data
from unknown organisms in the
ocean and soil.
In a study conducted in the region two years prior to when Matthew's trekked across the Caribbean Sea, the research team in the Upper
Ocean Dynamics Laboratory at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science deployed 55 aircraft ocean instruments from the National Oceanographic Atmospheric Administration's WP - 3D airc
Ocean Dynamics Laboratory at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric
Science deployed 55 aircraft
ocean instruments from the National Oceanographic Atmospheric Administration's WP - 3D airc
ocean instruments
from the National Oceanographic Atmospheric Administration's WP - 3D aircraft.
«A sort of grand problem in Earth
science is to understand the water cycle — evaporation
from the
ocean, clouds, rain, the formation of ice, the runoff
from the land back into the sea,» said Eric Lindstrom, Aquarius program scientist at NASA.
Fumio Inagaki
from the Japan Agency for Marine - Earth
Science and Technology, who made the discovery, says the lake probably formed when carbon dioxide seeped out through the
ocean floor
from a deep - sea volcano and pooled under a blanket of solid, icelike CO2 hydrate and deep - sea sediment.
«But when the MH370 search area was moved to the southern Indian
Ocean, scientists
from Curtin's Centre for Marine
Science and Technology decided to recover the IMOS acoustic recorders located west of Rottnest Island.
Our goal was to fingerprint the source of methane in the Arctic
Ocean to determine if ancient methane was being liberated
from the seafloor and if it survives to be emitted to the atmosphere,» says Sparrow, who conducted the study, published in
Science Advances, as part of her doctoral research at the University of Rochester.
The warm
ocean water presently melting Totten Glacier — East Antarctica's largest glacier, which flows
from the Aurora Basin — could be an early warning sign, said co-lead author Amelia Shevenell, an associate professor in the University of South Florida College of Marine
Science.
The data came
from NASA's Aqua satellite and was analyzed by NOAA's Center for Coastal
Ocean Science.
In the April 12 issue of the journal
Science, Lutz and co-author Paul Falkowski, a professor in Rutgers's departments of Geological Sciences and Marine and Coastal Sciences, point out that the handful of samples taken thus far
from the
ocean's depths have introduced scientists to new strains of an anaerobic bacteria known as actinomycetes, which Lutz calls «fascinating organisms with profound medical possibilities.»
«The model we developed and applied couples biospheric feedbacks
from oceans, atmosphere, and land with human activities, such as fossil fuel emissions, agriculture, and land use, which eliminates important sources of uncertainty
from projected climate outcomes,» said Thornton, leader of the Terrestrial Systems Modeling group in ORNL's Environmental Sciences Division and deputy director of ORNL's Climate Change
Science Institute.
Anderson and Allen suggest that the changes reflect an influx of moisture
from the Pacific
Ocean, probably due to changing global circulation (
Science, vol 260, p 1920).