Sentences with phrase «ocean activities in»

Not exact matches

And analysts said New Delhi's 2017 request for U.S. aerial drones was aimed at monitoring Chinese activity in the ocean.

It's an emergency surgical intervention meant to undo damage caused by human activity both in the oceans and on dry land, and it has been shown to work — bringing dead reef sections back from the edge in just a few years.

Trump's stance on the environment contradicts thousands of scientists and decades of research, which has linked many observable changes in climate, including rising air and ocean temperatures, shrinking glaciers, and widespread melting of snow and ice, to an increase in greenhouse gas emissions from human activities.

The ocean technology sector in Atlantic Canada has evolved in parallel with activities in related industries, including defence and security, energy, marine transportation, ocean science and observation, and food and tourism.

Every evening at six in the main lobby and Ocean Club are hosted activities for guests to participate in, creating a unique and ever changing experience for couples.

It's easy to say to stop attending the games and hurt them in the pocket but with all the TV revenue and commercial activities it's just a drop in the ocean.

One simple activity that naturally occurs when children are playing in pools, lakes, or in the ocean is pouring.

The Baby Einstein 2 - in - 1 Lights & Sea Activity Gym & Saucer is an ocean - themed play center with three height positions to grow with your baby.

Baby will find plenty ocean - themed activities in the removable toy station that's great for floor play and on - the - go.

There is an ocean of playtime in the toy - filled tray featuring 20 + activities.

With the sand in my toes and the sound of the ocean, reading a book on the beach is really my favorite summer activity.

Currently all shipping and naval activity in the world takes place with the implicit consent of the US navy (in that it is capable of dominating any areas of the ocean it wishes to).

The festival and its accompanying activities drew an estimated 350,000 attendees between April 5 - 8 to watch 20 stage shows and take part in more than 3,000 activities, including touching a moon rock, creating an ocean - inspired craft, powering a lightbulb by pedaling a bicycle, testing out welding skills via virtual reality and learning how space shuttle toilet operates.

In LIGO's control room, monitors display seismic activity caused by the steady motion of ocean waves (left) and the nearby logging operation (right).

The data showed that, in comparison to today, the Atlantic Ocean surface circulation was much weaker during the Little Ice Age, a cool period thought to be triggered by volcanic activity that lasted from 1450 - 1850.

We found that the particles seen in our images, which were droplets of ocean only hours earlier, bore evidence of large organic molecules and compounds that indicated hydrothermal activity similar to that observed at deep - sea vents on Earth's seafloor.

The potential for such activity in this small ocean world has made Enceladus a prime target for future exploration in search of habitable environments in the solar system beyond Earth.

«For example, [measuring] chlorophyll a will give you information about how much biological activity is going on, and eventually more information about the concentration of carbon dioxide within the ocean and the atmosphere,» said Yoshihisa Shirayama, executive director of research at the Japan Agency for Marine - Earth Science and Technology in Tokyo.

Optical sensors installed on ships, for instance, can determine ocean water color that reflects the activity of micro-algae at the bottom of the food chain and, when examined alongside satellite color observations, can support extrapolations about what's happening in a given area of ocean.

That may be particularly important in a time of rapid change due to rising ocean temperatures and increasing human activity on the high seas.

Some climate models suggest that summer blocking activity and ocean temperatures around Greenland might decline in the next several decades, but it remains uncertain.

The public widely believes that the marine environment is under threat from human activities, and supports actions to protect the marine environment in their region, according to a new study to be published in the February issue of the journal Ocean and Coastal Management.

«Cooler North Atlantic ocean temperatures and less summer blocking activity might slow down Greenland melt for a few years or even a couple decades, but it would not help us in the long run,» said Osterberg.

Overall, the animations will help stewards of ocean life think about underwater sound in three dimensions, says Greg Silber, coordinator of recovery activities for endangered large whales at the National Marine Fisheries Service of the National Oceanic and Atmospheric Administration (NOAA).

The study concludes that North Atlantic ocean temperatures and summer blocking activity will continue to control year - to - year changes in Greenland melt into the future.

A subtle change in solar activity affects the atmosphere and oceans, altering weather in the Pacific.

Back in the lab, they will analyze the mosaics to see how the reefs are changing over time, and how the variation of ocean conditions and human activities impact each reef.

We don't usually think of our daily activities as affecting life two miles deep in the ocean.»

According to some predictions, climate change caused by human activity could cause mass extinction in the oceans, redraw the planet's coastlines, and ravage world food supplies.

The researchers also separated out natural sources of VSLS — such as seaweed in the ocean — and those released due to human activity — such as industrial processes — in order to determine the relative importance of each.

Another possible issue with attribution science, he says, is that the current generation of simulations simply may not be capable of capturing some of the subtle changes in the climate and oceans — a particular danger when it comes to studies that find no link to human activities.

In addition, the ocean has absorbed 30 percent of the carbon dioxide associated with human activities, lessening the climate effects of fossil fuel combustion.

The research, an analysis of sea salt sodium levels in mountain ice cores, finds that warming sea surface temperatures in the tropical Pacific Ocean have intensified the Aleutian Low pressure system that drives storm activity in the North Pacific.

«We were able to show that storm and ocean wave activity in the Drake Passage, the ocean basin between the Antarctic Peninsula and South America, increases during positive phases of the Southern Annular Mode,» he explained.

Many of the animals phyla that are losers in terms of present - day species numbers tend to be in the ocean, and because of human activity, they may go completely extinct.»

«The extreme selectivity of the modern extinction threat with respect to body size is best explained by the size bias in human hunting and fishing activities, which often preferentially target the largest animals in the oceans, or the largest animals within their respective taxonomic groupings,» said Payne.

But the Southern Ocean plays a more benign role in the global carbon budget: Its waters now take up about 50 % of the atmospheric carbon dioxide emitted by human activities, thanks in large part to the so - called «biological pump.»

The difference in lightning activity can't be explained by changes in the weather, according to the study's authors, who conclude that aerosol particles emitted in ship exhaust are changing how storm clouds form over the ocean.

«Combining the threat from human hunting and fishing activities with the stresses imposed by ocean warming, acidification, and de-oxygenation is likely to compound the stresses imposed by hunting and fishing activities in the future.»

«Today, we are facing rising carbon dioxide contents in the atmosphere through human activities, and the amount of oxygen in the ocean may drop correspondingly in the face of rising seawater temperatures,» Lyons said.

The discovery, reported in the current issue of Nature Communications, logs a number of firsts: the first record of ancient tsunami activity found in a sea cave; the first record for such a long time period in the Indian Ocean; and the most pristine record of tsunamis anywhere in the world.

Such springs, leading into the oceans and associated with volcanic activity in the highlands, could have created a favourable environment for Martian microbes.

In a related Policy Forum, Lubchenco and Sutley (p. 1485) propose an approach to safeguard U.S. ocean, coastal, and Great Lakes ecosystems from the increasingly numerous and intense stresses that human activities are causing.

The research team showed that prior to the industrial period (pre AD 1800), changes in the North Atlantic Ocean, brought about by variations in the Sun's activity and volcanic eruptions, were driving our climate and led to changes in the atmosphere, which subsequently impacted our weather.

A number of causes have been suggested, including changes in ocean currents due to melting glaciers and volcanic activity.

But much of it takes place in oceans, which are susceptible to the increasing amounts of carbon dioxide human activity releases into the atmosphere.

The new discoveries show that the formation 40 to 50 million years ago of the «Pacific Ring of Fire,» an active seafloor zone along the perimeter of the Pacific Ocean, caused dramatic changes in ocean depth and volcanic activity and buckled the seabed of Zealandia, according to DicOcean, caused dramatic changes in ocean depth and volcanic activity and buckled the seabed of Zealandia, according to Dicocean depth and volcanic activity and buckled the seabed of Zealandia, according to Dickens.

Wireless sensors are ubiquitous, providing a steady stream of information on anything from our physical activity to changes occurring in the world's oceans.

«Marine mammals face threats from human activities in most of the world's oceans, but we lack the data needed to address these threats in many areas,» Redfern said.

The United States is on the verge of losing its ability to monitor phytoplankton activity in the world's oceans from space, the National Academy of Sciences said yesterday.