Sentences with phrase «by environmental temperature»

to maintain our body temperature within a narrow range, so that we remain unaffected by the environmental temperature.

For other applications, however, the muscles can be self - powered by environmental temperature changes, said Carter Haines, lead author of the study.

The evolution of marine crocodilians is therefore closely tied to the temperature of their medium, and shows that their evolution and their lifestyle, as in modern crocodilians, are constrained by environmental temperatures.

Not exact matches

When many chemicals interact, the rate of production (or of destruction) of each molecular species is influenced by the concentrations of all the others, as well as by such environmental factors as temperature and whether or not the system is illuminated.

The US Environmental Protection Agency points out that Earth's average temperature has risen by 1.5 °F over the past century, and is projected to rise another 0.5 to 8.6 °F over the next hundred years.

This period is marked by fragility of the infant in terms of environmental adaptation to extreme hot and cold temperatures, sucking ability to have an effective feeding pattern, an established sleeping schedule, emotional security with the care takers and proper positioning when sleeping, feeding and burping.

And they also tested the effects of current environmental conditions as well as temperatures expected for the southern U.S. by the year 2080.

Kopp is also a co-author of another study, led by Tufts University researcher Klaus Bittermann and published today in Environmental Research Letters, assessing the sea - level rise benefits of achieving the Paris Agreement's more ambitious 1.5 degrees Celsius (2.7 degrees Fahrenheit) temperature target rather than its headline 2 degrees Celsius (3.6 degrees Fahrenheit) target.

For example, researchers are developing «smart» biomaterials such as temperature - sensing hydrogels that can respond biologically to environmental conditions by changing their biomechanical or drug - releasing properties, says Seeram Ramakrishna, a professor of mechanical engineering and director of the Center for Nanofibers & Nanotechnology at the National University of Singapore.

However, new UMN research published in Environmental Research Letters found that regardless of soil fertility or rainfall amounts, the single variable that was by far the strongest determinant of how much a shrub grew in a given year was the temperature in June.

Using 139 prokaryote - enriched samples, containing > 35,000 species, we show vertical stratification with epipelagic community composition mostly driven by temperature rather than other environmental factors or geography.

The annual north - south distribution shift of the population is driven by environmental preferences, such as water temperature, and the availability of prey.

By comparing the temperature of the bill with the environmental temperature, Tattersall's team was able to gauge how much heat was being lost; the larger the difference, the more heat was escaping.

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.

A team of scientists led by researchers from the University of Florida and University of Nebraska has discovered a correlation between environmental temperature...

The decades of work that have gone into reducing PM2.5 through environmental regulations and technological improvements are being undermined by the West's worsening wildfire seasons, with large wildfires being amplified by higher temperatures and drier conditions associated with human - caused climate change.

This work will begin by trying to elucidate the simplest means to construct a responsive synthetic membrane capable of adjusting its composition to maintain robustness in response to environmental changes (e.g. temperature and pH).

The CDR potential and possible environmental side effects are estimated for various COA deployment scenarios, assuming olivine as the alkalinity source in ice ‐ free coastal waters (about 8.6 % of the global ocean's surface area), with dissolution rates being a function of grain size, ambient seawater temperature, and pH. Our results indicate that for a large ‐ enough olivine deployment of small ‐ enough grain sizes (10 µm), atmospheric CO2 could be reduced by more than 800 GtC by the year 2100.

«Coral breaching, in which symbiotic photosynthetic algae of corals are killed by high temperatures and coral reefs are severely damaged, is regarded as a serious environmental issue, but plausibly, similar phenomena may be ubiquitously found in the ecosystem,» said Dr. Fukatsu.

The Science paper was part of a large effort by Karl and others at NOAA's National Centers for Environmental Information, as well as climate analytics specialist James McMahon of LMI Consulting, to develop the most accurate possible record of the Earth's surface temperature, based on thermometers.

Unlock the keys to sleep success by reading more about how environmental factors, such as your bedroom temperature and office lighting, can impact your sleep.

«Genetic factors are very important,» he said, «and they are affected by many environmental factors, probably temperature is one more.»

«Environmental scientists have been saying for some time that the global economy is being slowly undermined by environmental trends of human origin, including shrinking forests, expanding deserts, falling water tables, eroding soils, collapsing fisheries, rising temperatures, melting ice, rising seas, and increasingly destructive storEnvironmental scientists have been saying for some time that the global economy is being slowly undermined by environmental trends of human origin, including shrinking forests, expanding deserts, falling water tables, eroding soils, collapsing fisheries, rising temperatures, melting ice, rising seas, and increasingly destructive storenvironmental trends of human origin, including shrinking forests, expanding deserts, falling water tables, eroding soils, collapsing fisheries, rising temperatures, melting ice, rising seas, and increasingly destructive storms,» 6.

NHTSA says its team of independent experts reviewed the findings of three independent investigations and concluded that the inflator ruptures are caused by a combination of time, environmental moisture, and fluctuating high temperatures.

This is the total amount of calories needed by your pit bull to stay healthy at rest and within a normal environmental temperature.

Animals with the same body weight can have 3-fold variation in daily kcal requirements, which are affected by age, neutering status, physiologic status (growth, gestation, lactation, etc), physical activity, environmental temperature, and any underlying abnormalities.

An increased body temperature caused by environmental conditions is termed hyperthermia or heatstroke.

Once deposited in the soil, they are highly resistant to desiccation by environmental factors such as temperature extremes and sunlight and can remain viable for years.

It is caused by lack of exposure to UV - B, low calcium content of diet and low environmental temperature.

Right now, 93 % of the reef is affected by coral bleaching due to environmental changes like the rising temperature of the ocean water.

A new study by researchers at the University of Maryland Center for Environmental Science and published in Yale 360 shows that the ocean isn't the only body of water with a temperature on the hike.

First, today a paper by Grant Foster and Stefan Rahmstorf was published by Environmental Research Letters, providing a new analysis of the five available global (land + ocean) temperature time series.

In temperate climates the strong interdependence between influenza infections and environmental temperatures can't be explained by the primary biotic transmission by saliva droplets from human to human at temperatures of 37.5 °C.

According to a press released disseminated by Singer's organization, «Bolin publicly refuted claims by the Clinton Administration and many environmental activist groups that any floods, droughts, hurricanes, or other extreme weather patterns are the result of rising global temperatures.»

But environmental groups said negotiators had failed to show the ambition necessary to cut emissions by levels that would limit global temperature rises to no more than 2C and avoid «dangerous» climate change.

I agree that Tropospheric temperature is linked to Surface Temperature by the environmental temperature is linked to Surface Temperature by the environmental Temperature by the environmental Lapse rate.

According to a press release disseminated by Singer's organization, «Bolin publicly refuted claims by the Clinton Administration and many environmental activist groups that any floods, droughts, hurricanes, or other extreme weather patterns are the result of rising global temperatures.»

«We have to control methane immediately, and natural gas is the largest methane pollution source in the United States,» said Robert Howarth, the David R. Atkinson Professor of Ecology and Environmental Biology, who explains in an upcoming journal article that Earth may reach the point of no return if average global temperatures rise by 1.5 to 2 degrees Celsius in future decades.

Earth's 2015 surface temperatures were the warmest since modern record keeping began in 1880, according to independent analyses by NASA's Goddard Institute for Space Studies and NOAA's National Centers for Environmental Information.

A paper published in Environmental Research Letters by Rahmstorf, Foster, and Cazenave (2012) applied the methodology of Foster and Rahmstorf (2011), using the statistical technique of multiple regression to filter out the influences of the El Niño Southern Oscillation (ENSO) and solar and volcanic activity from the global surface temperature data to evaluate the underlying long - term primarily human - caused trend.

The economic constraint on environmental action can easily be seen by looking at what is widely regarded as the most far - reaching establishment attempt to date to deal with The Economics of Climate Change in the form of a massive study issued in 2007 under that title, commissioned by the UK Treasury Office.7 Subtitled the Stern Review after the report's principal author Nicholas Stern, a former chief economist of the World Bank, it is widely viewed as the most important, and most progressive mainstream treatment of the economics of global warming.8 The Stern Review focuses on the target level of carbon dioxide equivalent (CO2e) concentration in the atmosphere necessary to stabilize global average temperature at no more than 3 °C (5.4 °F) over pre-industrial levels.

Despite the fact that the film delineates a few impacts of an Earth - wide temperature boost anticipated by researchers, for example climbing ocean levels, more dangerous storms, and disturbance of sea ebbs and flows and climate designs, it portrays these occasions incident a great deal more quickly and intensely than is recognized logically possible, and the hypothesis that a superstorm will make quick worldwide environmental change does not show up in the investigative writing.

A major concern among scientists has been the environmental effect of pumping pollutants directly into the Arctic region, where exhaust impurities released by the burning of ships» bunker fuel are known to elevate ambient air and ice temperatures.

As the effects of climate change become a growing concern, coffee production is increasingly impacted by rising temperatures, unpredictable rainfall, droughts and other environmental issues, including pests and diseases.

«For a given wind farm, the inhibiting effect should be quantified by fully considering local background environmental factors (e.g., temperature and soil moisture) and the recovery of vegetation with different vegetation conditions.

A new paper in Environmental Research Letters can suggest all it wants that bristlecone pines make for unreliable temperature proxies, but by the time they've been tossed in Dr Mann's woodchipper it all comes out nice and smooth.

There is substantial new information that ocean acidification, rising ocean temperatures, declining sea ice, and other environmental changes are affecting the location and abundance of marine fish, including those that are commercially important, those used as food by other species, and those used for subsistence.16, 17,18,19,20,21 However, the relative importance of these potential causes of change is highly uncertain.

Ocean acidification, rising ocean temperatures, declining sea ice, and other environmental changes interact to affect the location and abundance of marine fish, including those that are commercially important, those used as food by other species, and those used for subsistence.16, 17,18,122,19,20,21 These changes have allowed some near - surface fish species such as salmon to expand their ranges northward along the Alaskan coast.124, 125,126 In addition, non-native species are invading Alaskan waters more rapidly, primarily through ships releasing ballast waters and bringing southerly species to Alaska.5, 127 These species introductions could affect marine ecosystems, including the feeding relationships of fish important to commercial and subsistence fisheries.

«The pattern of decreasing tree cover and increasing impervious surfaces indicate a synergistic pattern of loss of environmental benefits (e.g., air temperature cooling by trees) and increased environmental issues (e.g., air temperature increases associated with impervious surfaces),» the authors write in their study.

A paper published in Environmental Research Letters by Rahmstorf, Foster, and Cazenave (2012) applied the methodology of Foster and Rahmstorf (2011), using the statistical technique of multiple regression to filter out the influences of the El Niño Southern Oscillation (ENSO) and solar and volcanic activity from the global surface temperature data to evaluate the underlying long - term human - caused trend.