Nonetheless, the study provides compelling evidence for
the important role of ocean circulation and contributes new insights into the features that characterize the AMO.
We argue that this focus overlooks
the important role of ocean acidification as a resource, which can enhance the productivity of algae known to influence the status of kelp forests and coral reefs (i.e. mat - forming algae or mats).
Not exact matches
Plankton plays an
important role in the
ocean's carbon cycle by removing half
of all CO2 from the atmosphere during photosynthesis and storing it deep under the sea — isolated from the atmosphere for centuries.
Unicellular calcifying algae such as Emiliania huxleyi play an
important role in the transport
of carbon to the deep
ocean.
Because large animals play an
important role in the
ocean food web, «a threat profile focused on the largest species is particularly concerning from an ecological perspective,» said lead author Jonathan Payne, an associate professor in the school
of Earth, Energy and Environmental Sciences at Stanford.
«It is all about getting a much deeper understanding
of sharks» ecological
role in the
ocean, which is
important to the health
of the
ocean and, by extension, to our own well - being.»
Mooney partly focuses on squids because
of the
important role they play in
ocean ecology.
The formation
of coastal sea ice, seen here in the Arctic
Ocean, plays an
important role in driving «overturning circulation» in the North Pacific
Ocean.
«This is an
important finding because it highlights the
role that the rapidly changing Greenland ice sheet plays in supplying nutrients to the Arctic
Ocean,» observed Eran Hood
of the University
of Alaska Southeast in Juneau, who studies the meltwater from coastal glaciers in Alaska, and was not involved in the new study.
Previous studies demonstrated that the loss
of dissolved oxygen in Earth's
oceans, an effect called «marine anoxia,» played an
important role in the mass extinction event.
This is an
important advance because nutrient uptake is a central property
of ocean biogeochemistry, and in many regions controls carbon dioxide fixation, which ultimately can play a
role in mitigating climate change.
The urine
of a vast army
of tiny fish, jellies and shrimpy things may play an
important role in the
ocean's nitrogen cycle.
These organisms are
important because they churn up sediments from the bottom
of the
ocean, a process known as «bioturbation», playing a vital
role in returning nutrients to surrounding water as food for other creatures.
Thus, these «recycling» bacteria play an
important role in regulating how much
of the planet's carbon dioxide is stored in the
oceans.
Instruments on the glider will provide scientists back on shore with a near - real - time view
of fine - scale mixing processes in the upper
ocean that play an
important role in the movement
of carbon, nutrients, and other chemicals through the marine system.
Cyanobacteria, a type
of bacteria, played an
important role in the history
of Earth and in
ocean processes, including the development
of stromatolites (see photograph on page 80).
ref The
ocean plays an
important role in reducing atmospheric CO2 by absorbing about 1/4
of CO2 that has been released each year into the atmosphere.
Over the period 1984 — 2006 the global changes are 0.28 °C in SST and − 9.1 W m − 2 in Q, giving an effective air — sea coupling coefficient
of − 32 W m − 2 °C − 1... [D] iminished
ocean cooling due to vertical
ocean processes played an
important role in sustaining the observed positive trend in global SST from 1984 through 2006, despite the decrease in global surface heat flux.
Moreover, these microbes may comprise up to half the mass
of life in the
oceans, and so must play an
important role in the processes that occur in the
oceans.
The so - called «conveyor belt
of the
ocean» plays an
important role in regulating global temperatures and the phenomenon is feared to have serious consequences.
In contrast to the traditional view
of anthropogenic organic carbon export and degradation, we suggest that with the increase
of wastewater discharge and treatment rates, wastewater DIC input may play an increasingly more
important role in the coastal
ocean carbon cycle.
Ice shelves are
important, because they play a
role in the stability
of the Antarctic Ice Sheet and the ice sheet's mass balance, and are
important for
ocean stratification and bottom water formation; this helps drive the world's thermohaline circulation.
Whether you're sprinting to Paris in the comfort
of the Eurostar before embarking on a sunkissed Mediterranean cruise or journeying by steam train on one
of the most scenic railways in Britain as part
of our Scottish Islands and Faroes cruise holiday, travel by train still plays an
important and memorable
role in our
ocean cruises.
«The Marine Mammal Center is delighted that Dr. Simeone has accepted this critical
role,» said Jeff Boehm, executive director
of The Marine Mammal Center based in Sausalito, Calif. «Dr. Simeone's leadership in this
role will allow the center to expand its
important work to save this endangered species and engage with the community on matters
of ocean conservation and education.»
Engaging the community in wildlife conservation is an
important activity
of the Conservation Ecology Centre and the Great
Ocean Ecolodge plays a key
role in this.
Experience a story where you have an
important role to play, a legendary tale awaits you in the lush forests, fiery mountains and restless
oceans of Minimon!
Purely physical processes like wind - driven mixing can increase the uptake
of CO2 by the
oceans, but biological processes also play an
important role, as does the temperature difference between the air and the water:
Since OHC uptake efficiency associated with surface warming is low compared with the rate
of radiative restoring (increase in energy loss to space as specified by the climate feedback parameter), an
important internal contribution must lead to a loss rather than a gain
of ocean heat; thus the observation
of OHC increase requires a dominant
role for external forcing.
There are other factors (changes in the natural sources
of emissions in a warmed environment, changes in the function
of traditional carbon sinks in a warmed environment, tipping points like increase forest fire activity in a warmed environment, etc.) that also play a significant
role in the truly
important number, which is accumulation
of CO2 / e in the atmosphere and
ocean acidification.
And I do think there are a number
of questions about interpretation
of observations, and the details
of the climate model experiment (the very large exponentially increasing freshwater fluxes, the low - resolution
of the
ocean which obscures the potentially
important role of wind - driven
ocean gyres, etc.).
Water vapour plays an
important role, by taking energy at the surface
of the
oceans when water evaporates.
A new study found that whales play an
important ecological
role in the discharge
of their urine and feces, through which they release nitrogen and iron into the
ocean ecosystem.
Others include, the
role of the Sun (being the main heat source), the vast
oceans which cover over 70 %
of the Earth's surface (and the natural factors which determine the storage and release
of CO2 back into the atmosphere), water - vapour being the dominant greenhouse gas comprising 98 %
of the atmosphere, the
important role of low - level clouds which is thought to be a major factor in determining the natural variation
of climate temperatures (P.S. Significantly, computer - models are unable to replicate cloud - formation and coverage — which again — injects bias into model).
Sensitivity studies were made to improve the simulation
of high latitude temperature and hydrology and thus the thermohaline circulation, an
important aspect
of the
ocean's
role in climate.
These previously unrecognized types
of dark
ocean bacteria may play an
important role in the natural cycling
of nutrients from the environment to organisms and back, the researchers write in the Sept. 2 issue
of the journal Science.
The
role of the Indian
Ocean, the stationarity of teleconnections, the determination of the leader ocean basin in driving decadal variability, the anthropogenic role, the reduction of the model rainfall spread, and the improvement of some model components are among the most important remaining questions that continue to be the focus of current international proj
Ocean, the stationarity
of teleconnections, the determination
of the leader
ocean basin in driving decadal variability, the anthropogenic role, the reduction of the model rainfall spread, and the improvement of some model components are among the most important remaining questions that continue to be the focus of current international proj
ocean basin in driving decadal variability, the anthropogenic
role, the reduction
of the model rainfall spread, and the improvement
of some model components are among the most
important remaining questions that continue to be the focus
of current international projects.
The so - called «conveyor belt
of the
ocean» plays an
important role in regulating global temperatures and the phenomenon is feared to have serious consequences.
Dr. Moir played an
important and significant
role in the founding
of Ocean Champions, he has been with the organization since its inception in 2003.
Many factors — like the thermohaline circulation, which reverses direction at the poles as warm salty water releases heat into the air and sinks down to the bottom — are heavily influenced by the
ocean's salinity, and thus, the movement
of freshwater into and around the Arctic plays an
important role in shaping both regional and global climate.
Therefore, the finding that surface heat flux is out
of the
ocean at low frequencies does not demonstrate an
important role for the
ocean circulation in driving the AMO.
Managing local factors such as the input
of nutrients into coastal regions can play an
important role in reducing the rate at which dead zones are spreading across the world's
oceans (high agreement).
«Greenland ice takes on a new
role in the climate change story, not just indicating change and contributing to sea level rise, but possibly playing an
important role in destabilizing regional if not global
ocean circulation that naturally exchanges heat north - south,» said Jason Box
of the Geological Survey
of Denmark and Greenland, and a study co-author, in an email to Mashable.
But it does play an
important role in the global climate and
ocean currents, acting somewhat like the radiator and water pump in a car, said Andrew Mahoney, a sea ice geophysicist at the University
of Alaska in Fairbanks who was not involved in the study.
Surface freshwater plays an
important role for
ocean circulation by its influence on the formation
of deep water masses.
On account
of its ability to absorb and transport enormous amounts
of heat, the
ocean also plays an outsized
role in climate change and is an
important factor in the explaining the asymmetric response
of the north and south poles to the changing climate.
«Oxygen minimum zones play key
roles in
ocean biogeochemistry and are an
important repository
of microbial animal biodiversity,» she said.
By providing outreach to
ocean users and by engaging citizens in planning and stewardship efforts, our chapters play an
important role in ensuring the long - term success
of MPAs.
By providing outreach to
ocean users and engaging citizens in planning and stewardship efforts, Surfrider chapters play an
important role in ensuring the long - term success
of these designations.
Deposition
of mineral dust plays an
important role in the biogeochemical cycle
of the
oceans, by providing the nutrient iron, which affects
ocean biogeochemistry with feedbacks to climate and dust production (Jickells et al., 2005; Section 7.3.4.4).
ENSO appears to play a major
role in east Africa, but it masks the perhaps more
important role of the other
oceans, particularly the Indian
Ocean.