Sentences with phrase «ocean conditions such»

A Window Opens Into Antarctica's Frozen Ocean News / Tuesday April 17, 2018 The McMurdo Oceanographic Observatory (MOO) consists of a live - streaming HD video camera that can point and zoom in all directions, a high - definition underwater microphone, and sensors that measure basic ocean conditions such...

The researchers use computer models to forecast future ocean conditions such as surface temperatures, salinity, and currents, and project how the distribution of different fish species could respond to climate change.

RICHLAND, Wash. — Basic ocean conditions such as current directions and water temperature play a huge role in determining the behavior of young migrating salmon as they move from rivers and hit ocean waters for the first time, according to new research.

Not exact matches

But the ocean is a huge, constantly moving three - dimensional ecosystem, and obtaining precise, real - time observations of marine life and of oceanic conditions such as temperature, current and salinity is quite challenging and astronomically expensive.

Such conditions, probably a rarity more than two decades ago, now extend to roughly 30 percent of the ice - covered Arctic Ocean during July, researchers report March 29 in Science Advances.

Aside from the Amazon, Fan notes that such pristine, humid conditions can also exist over large swaths of the oceans.

Other hostile conditions deep in ocean sediments, such as scarce nutrients, high pressure, or extreme salinity, probably set life's limit in some places.

In the natural scheme of things in the spring and summer months, environmental conditions in the ocean, such as water temperature, light and seagrass growth, are favorable for the growth of coral limestone.

«Urban organics» thus remain at higher levels longer, says Canuel, «delivering more organic material to the river mouth and increasing the likelihood that low - oxygen conditions will develop in downstream locations such as estuaries and the coastal ocean.»

While these results indicate that coccolithophore calcification might increase under future ocean conditions, the researchers say that it's still unclear «whether, or how, such changes might affect carbon export to the deep sea.»

«If protective ice shelves were suddenly lost in the vast areas around the Antarctic margin where reverse - sloping bedrock (where the bed on which the ice sheet sits deepens toward the continental interior, rather than toward the ocean) is more than 1,000 meters deep, exposed grounding line ice cliffs would quickly succumb to structural failure as is happening in the few places where such conditions exist today,» the researchers point out.

This suggests that natural cycles — such as the succession of El Nino and La Nina conditions in the Pacific Ocean — forced these climate anomalies.

Under such conditions, ice sheets melt more strongly than when the surrounding ocean is thoroughly mixed.

Now, new research offers a potential solution: Longer RNA chains could have hidden out in porous rocks near volcanic sites such as hydrothermal ocean vents, where unique temperature conditions might have helped complex organisms evolve.

«Changes in ocean conditions that affect fish stocks, such as temperature and oxygen concentration, are strongly related to atmospheric warming and carbon emissions,» said author Thomas Frölicher, principal investigator at the Nippon Foundation - Nereus Program and senior scientist at ETH Zürich.

Another key question is how the production of methane by these organisms is influenced by environmental conditions in the ocean, including temperature and pollution such as fertilizer runoff.

With ENSO - neutral conditions present during the first half of 2013, the January — June global temperature across land and ocean surfaces tied with 2003 as the seventh warmest such period, at 0.59 °C (1.06 °F) above the 20th century average.

Unfortunately, that measure does not accurately take into account how the ocean subsurface conditions help fuel such storms.

To mimic such conditions, Pespeni placed half of her urchin larvae in water with carbon dioxide levels that match current ocean conditions.

Reducing stressors that exacerbate ocean acidification conditions — Managers can support the resilience of reefs by reducing other stressors that affect marine ecosystems (e.g., declining water quality, coastal pollution, and overfishing of important species and functional groups, such as herbivores.

The technology brings together the power of nuclear magnetic resonance spectroscopy, which yields a remarkable peek into molecular interactions, and the ability to re-create the extreme conditions found on the tundra, in the deep ocean, or underground — conditions relevant to some of the biggest questions that scientists at DOE laboratories such as PNNL ask.

This novel approach finds local populations in the North Pacific and Northwest Atlantic are regionally synchronized and strongly correlated to ocean conditions — such that climate models alone explain up to 88 % of the observed changes over the past several decades.

Under normal conditions the ocean is supersaturated with this mineral, making it easy for such creatures to grow.

Exquisite in our attention to details, the bright and undeniably charming spaces offer a Master bedroom with a king size bed, a living room with two single Murphy beds and comfortable amenities that every guest enjoys during their stay, such as air conditioning, free Wi - Fi, a kitchen, separate dining and living room, private bathroom with hairdryer, TV, DVD player and private balcony with sweeping ocean views.

Enjoy your stay and dream big with your soft white linens and plush mattresses of the two double cloud - like beds accompanied by well - appointed ocean inspired décor and a host of amazing amenities such as air - conditioning, free Wi - Fi, a seating area, a kitchenette with a mini-fridge, microwave and coffee / tea maker, a private bathroom, a TV, a DVD player and a balcony.

Our ocean view Junior Suite has two comfortable beds, private bathroom with shower and tub, hair dryer and bath amenities, a kitchenette with coffee maker, microwave, mini ridge and toaster, as well as ceiling fan, air conditioning and services such as Wi - Fi.

The apartment is equipped with luxuries such as free Wi - Fi, air - conditioning, DStv in the rooms and lounge, barbeque facilities, fully equipped kitchen and breathtaking ocean views.

«What's especially concerning about this current northern fur seal crisis is that this species has a particularly difficult time recovering from unfavorable ocean conditions, such as these warmer waters,» says Tenaya Norris, marine scientist at The Marine Mammal Center.

They all have ocean view and a private terrace or balcony and amenities such as air conditioning, ceiling fan, cable TV, telephones and safety boxes.

Firstly, because diving is fun, secondly, because the TGI instructors are excellent at sharing their passion for the ocean with students, and thirdly, because where else in the world can you possibly find such favourable, warm and pleasant diving conditions, not the mention the beautiful backdrop that is our little paradise resort....

Each rooms comes with the necessary mod - cons such as air conditioning and uninterrupted views of the surrounding ocean.

Being surrounded by water but much of it protected from the prevailing winds and wave conditions, Maui provides the perfect ocean conditions for Water Sports such as: Surfing Lessons, Submarine Tours, Water Skiing and Wake Boarding, Jet Skiing, Scuba Diving, Parasailing, Kayaking, and Sport Fishing.

The abundant waters off the coast of Cabo San Lucas — located at the southern tip of the Baja Peninsula, where the calm and warm waters of the Sea of Cortez mixes with the unfathomable cool currents of the Pacific Ocean — offer the ideal conditions for plenty of sport - fish species, including (among others) Rooster Fish, Mahi Mahi (known locally as Dorado), varieties of Tuna, Sharks, Jacks, Groupers, and Billfish such as Sailfish, Swordfish, Black Marlin, Blue Marlin and Striped Marlin.

These beautiful ocean front bungalows offer a great level of facilities such as air conditioning, hot and cold water in beautiful en suite and garden bathrooms and luxury entertainment in the lounge areas.

Other works engage with the necessary conditions of life such as soil and, more prominently, water in an era marked by water reserve depletion, acidification of the oceans, rising sea levels, and mass extinction as well as the migration of people and species.

Thus, I'd say Roger Sr's concern is apt, in the abstract, but is vacuous until somebody ponies up a credible atmosphere - ocean - glacier mechanism that exhibits chaos of such a nature that the sensitivity of trends in its decadal statistics to initial conditions swamps the sensitivity of these statistics to the increase of greenhouse gases.

The positive phase brings the opposite conditions, steering ocean storms farther north and bringing wetter weather to Alaska, Scotland and Scandinavia and drier conditions to areas such as California, Spain and the Middle East.

If this forecast is correct, it will take a long time or big technological innovations on the production side to induce large - scale fossil - fuel production from high - cost areas such as the Arctic Ocean, regardless of sea - ice conditions.

Yet, we explained there is also reasonable basis for concern that a warming world may at least temporarily increase tornado damage including the fact that oceans are now warmer, and regional ocean circulation cycles such as La Nina / El Nino patterns in the Pacific which affect upper atmospheric conditions appear to becoming more chaotic under the influence of climate change.

Climate scientists have been examining different aspects of the drought, from the role that ocean conditions in far - flung places such as the tropical Pacific Ocean and even the Atlantic Ocean may have played in triggering it to how it falls into a broader historical conocean conditions in far - flung places such as the tropical Pacific Ocean and even the Atlantic Ocean may have played in triggering it to how it falls into a broader historical conOcean and even the Atlantic Ocean may have played in triggering it to how it falls into a broader historical conOcean may have played in triggering it to how it falls into a broader historical context.

Furthermore, such an increase might be enough, the Stern Review explains, to trigger a shutdown of the ocean's thermohaline circulation warming Western Europe, creating abrupt climate change, thereby plunging Western Europe into Siberian - like conditions.

We document that even under such warmer climate conditions, sea ice existed in the central Arctic Ocean during summer, whereas sea ice was significantly reduced along the Barents Sea continental margin influenced by Atlantic Water inflow.

By combination of this sea ice proxy IP25 with (biomarker) proxies for open - water phytoplankton productivity such as brassicasterol, dinosterol or a specific tri-unsaturated HBI (HBI - III) 37,38,39,40,41, a more precise (semi-quantitative) reconstruction of present and past Arctic Ocean sea ice conditions from marine sediments are now available (Supplementary Fig. 1; see Metho 6ds for some more details).

In more vulnerable places like Tidewater, VA, or New Orleans, or Miami, such a larger swelling of the world's ocean could translate to 2 - 3 feet due to local conditions like subsidence or ocean current change.

I always believed that the oceans were an important element in localised weather conditions over the short term but feel that relatively sudden shifts in climate occur through external forcings such as volcanic eruptions, meteor strike and the effects of changes in cosmic rays and sun spot activity, which are, unfortunately, all chaotic by nature and unpredictable.

Proxy data such as those generated from ice core samples, measurements of tree rings intervals, bore samples taken from sediments from the ocean and sea floor, and measurement of gases from bubbles trapped in ice are some examples of preserved physical characteristics of the past used by scientists to reconstruct prevailing climatic conditions in the past.

I think that in such ocean conditions, the carbon dioxide will tend to be rather irrelevant in comparison.

Any field - or ship - based updates on ice conditions in the different regions such as sea ice morphology (e.g., concentration, ice type, floe size, thickness, snow cover, melt pond characteristics, topography), meteorology (surface measurements) and oceanography (e.g., temperature, salinity, upper ocean temperature).

The placements for the four Bren School students are: Paige Berube is at the Ocean Protection Council, where she will focus on the effects of climate change on ocean conditions, such as sea - level rise, ocean acidification, and El Ocean Protection Council, where she will focus on the effects of climate change on ocean conditions, such as sea - level rise, ocean acidification, and El ocean conditions, such as sea - level rise, ocean acidification, and El ocean acidification, and El Niño.

A change in ocean heat content can also alter patterns of ocean circulation, which can have far - reaching effects on global climate conditions, including changes to the outcome and pattern of meteorological events such as tropical storms, and also temperatures in the northern Atlantic region, which are strongly influenced by currents that may be substantially reduced with CO2 increase in the atmosphere.