# 92 Spencer el al 2007 paper doesn't really support the precise mechanism proposed by Lindzen for Iris effect, but more simply observes a strong TOA negative correction associated with warming events at 20 ° S - 20 ° N (that is: in the 2000 - 2005 period of observation, the most significative
warming episodes of the surface + low troposphere — 40 days or more — leads to a negative SW+LW cloud forcing at the top of the atmosphere).
... but more simply observes a strong TOA negative correction associated with warming events at 20 ° S - 20 ° N (that is: in the 2000 - 2005 period of observation, the most significative
warming episodes of the surface + low troposphere — 40 days or more — leads to a negative SW+LW cloud forcing at the top of the atmosphere).
But there is no acceleration in the rate of warming between that observed in the late 1970s to late 1990s, and that observed in the two earlier
warming episodes of 1860/80 and 1920/40.
·
Warm episodes of the El Niño - Southern Oscillation (ENSO) phenomenon... have been more frequent, persistent and intense since the mid 1970s, compared with the previous 100 years.
Richard is particularly interested in understanding how the marine biosphere and key organism traits, such as body size, responded to the major climatic and environmental changes of the past, particularly those associated with the key extinction and
warming episodes of the Phanerozoic.
Not exact matches
It's
warm and comforting and requires nothing from you after you come home from a long day at work... Meaning that all you have to do is pour the wine and decide which
episode of Real Housewives you want to enjoy while slurping up this soup...
Then, it's Claire Saffitz on
warm, buttery, cinnamon - y, pull - apart monkey bread.Get the recipes from this
episode: Feast
of the Seven FishesMonkey Bread
Even though the actual rate
of global
warming far exceeds that
of any previous
episodes in the past 14,000 years, large changes in global climate have occurred periodically throughout Earth's history.
Warm Arctic
episodes linked with increased frequency
of extreme winter weather in the United States.
A typical
episode was the decision to place heaters on the outside
of an instrument box structure, instead
of inside with the components which had to be kept
warm.
Bowen and colleagues report that carbonate or limestone nodules in Wyoming sediment cores show the global
warming episode 55.5 million to 55.3 million years ago involved the average annual release
of a minimum
of 0.9 petagrams (1.98 trillion pounds)
of carbon to the atmosphere, and probably much more over shorter periods.
Both events were accompanied by
warming episodes the U-M-led team found by analyzing the chemical composition
of fossil shells using a recently developed technique called the carbonate clumped isotope paleothermometer.
«That's the sort
of thing you can understand from studying past
warm episodes,» Ford says.
When the AMO is in its positive phase and the sea surface temperatures are
warmer, the study has shown that the main effect in winter is to promote the negative phase
of the NAO which leads to «blocking»
episodes over the North Atlantic sector, allowing cold weather systems to exist over the eastern US and Europe.
[Judah Cohen, Karl Pfeiffer & Jennifer A. Francis,
Warm Arctic
episodes linked with increased frequency
of extreme winter weather in the United States]
The authors write that their observation that the modern collapse
of the LIS - B is a unique event supports the hypothesis that the current
warming trend in the northwestern Weddell Sea is longer and bigger than past
warm episodes.
A new study has found that Great Barrier Reef (GBR) corals were able to survive past bleaching events because they were exposed to a pattern
of gradually
warming waters in the lead up to each
episode.
POLAR bears have patrolled the planet's icy regions for millions
of years longer than previously thought — riding out several
episodes of global
warming in that time.
Climate change, resulting in more frost - free days and
warmer seasonal air temperatures, can contribute to shifts in flowering time and pollen initiation from allergenic plant species, and increased CO2 by itself can elevate production
of plant - based allergens.137, 15,16,17,18,19,138 Higher pollen concentrations and longer pollen seasons can increase allergic sensitizations and asthma
episodes, 20,21,155,22 and diminish productive work and school days.138, 22,23
Zachos... is a leading expert on the
episode of global
warming known as the Paleocene - Eocene Thermal Maximum (PETM), when global temperatures shot up by 5 degrees Celsius (9 degrees Fahrenheit).
Because
of the stratospheric
warming episodes following major volcanic eruptions, the trends are far from being linear.
«Ocean temperatures rose substantially during that
warming episode — as much as 7 to 9 degrees Celsius (about 12 to 16 degrees Fahrenheit) in some areas
of the North Atlantic.
Extreme cold
episodes will continue despite climate
warming trends according to researchers» analysis
of winter temperature distributions
[11] This
episode marked the close
of the Precambrian eon, and was succeeded by the generally
warmer conditions
of the Phanerozoic, during which multicellular animal and plant life evolved.
These
episodes occurred toward the end
of a period
of hundreds
of millions
of years during which
warm water interacted with subsurface rocks.
The title is «
Warm Arctic
episodes linked with increased frequency
of extreme winter weather in the United States ``.
These
episodes of nighttime sweating can range in severity from mild to intense, and can be caused by hormonal imbalance combined with environmental factors, such as an excessively
warm sleeping environment.
In
episode two
of «Geneva celebrates
warmer weather by crafting something off the shoulder» (perhaps a cumbersome title — probably not good for SEO), I bring you the off the shoulder top version two — this time in a lycra / jersey fabric for a fitted style (check out version 1 here) Perfect as either a bikini top, or some sort
of beach to bar situation.
This
episode begins with a gentle
warm up
of stretches that prepares the body to dance.
But following Evans and Johansson, with occasional spurts
of Sam Jackson fire, has the
warm, fuzzy feeling
of that TV
episode you go back to over and over again.
On this
episode of Film Club, A.A. Dowd and Ignatiy Vishnevetsky talk about what makes Baumbach's newest,
warmest symphony
of dysfunction special.
by Walter Chaw There's so much
warm A Christmas Story / Stand By Me / «The Wonder Years» narration in David Mickey Evans's The Sandlot 2 that ten minutes in I felt as though it was boring a hole through my brain like in that one
episode of «Night Gallery».
After the
episode aired Seth MacFarlane, the show's creator and voice
of Brian Griffin, tweeted, «And thus endeth our
warm, fuzzy holiday lesson: Never take those you love for granted, for they can be gone in a flash.»
«Such
episodes are fairly typical for dogs with laryngeal paralysis, particularly in the
warmer / hotter period
of the year.»
While the specific triggers for BCC
episodes may vary from one dog to another,
warm or hot environmental temperature, intensity
of exercise, excitement during exercise, an excitable disposition, or high stress levels may contribute.
Other common causes
of heat stroke include: a previous
episode of heat stroke, leaving a dog in a parked car, excessive exercise in hot, humid weather (this may be exercise that your dog can usually handle but not in
warmer weather), lack
of appropriate shelter outdoors, thicker - coated dogs in
warm weather and underlying disease such as upper airway, heart
of lung disease.
Zachos... is a leading expert on the
episode of global
warming known as the Paleocene - Eocene Thermal Maximum (PETM), when global temperatures shot up by 5 degrees Celsius (9 degrees Fahrenheit).
The
episode also features the actor Ian Somerhalder, who journeys to the Bahamas to investigate the prospect that
warming oceans could spawn a period
of intense hurricane activity in the Atlantic.
«Ocean temperatures rose substantially during that
warming episode — as much as 7 to 9 degrees Celsius (about 12 to 16 degrees Fahrenheit) in some areas
of the North Atlantic.
Global climate is a good example — not today's global
warming episode, but long - term climate changes on the scale
of many millions
of years.
Are the
episodes thought to be actual changes in the amount
of heat being radiated by the planet (because the surface
of the ocean gets
warmer and cooler, does the actual infrared flux from the top
of the atmosphere then change as a result)?
«The emissions that caused this past
episode of global
warming probably lasted 10,000 years.
In the case
of this summer, to make it familiar, the NE North American Coast and most
of Canada is cooler by extensive periods
of cloud coverage, cooling caused by this region clashes with the US South extreme heat, given less bouts
of clouds up North, the North American
warming record would have been amazingly strong, but permanent cloud
episodes over one region or another travel, never last forever, as such not causing a permanent shift in the temperature record (unless the clouds cover or not wide swats
of the Polar regions).
While Europe will
warm overall in the future, we find that
episodes of cold months will continue to occur and there remains substantial probability for the occurrence
of cold winters in Europe linked with sea ice reduction in the Barents and Kara Sea sector.
The contentious part
of our paper is that the climate system appears to have had another «
episode» around the turn
of the 21st century, coinciding with the much discussed «halt» in global
warming.
The authors clearly identify a long - term
warming from the Last Glacial Maximum, a mid-Holocene
warm episode, the Medieval Warm Period, the Little Ice Age, and the rapid warming of the twentieth cent
warm episode, the Medieval
Warm Period, the Little Ice Age, and the rapid warming of the twentieth cent
Warm Period, the Little Ice Age, and the rapid
warming of the twentieth century.
The folks behind the 22nd
episode of «Rap News» then bring in über conservative Tony Abbot and have him spout some global
warming denial talking points while slipping in implications
of corruption and global
warming — driven bush fires.
Since we are currently in one
of the
warm «interglacial»
episodes, that implies that, prior to Industrial
warming, we were already at the
warm end
of the temperatures to which our biota have adapted.
[Response: And note that the abstract linked says «Although the rarity
of the current
episode of high average sunspot numbers may indicate that the Sun has contributed to the unusual climate change during the twentieth century, we point out that solar variability is unlikely to have been the dominant cause
of the strong
warming during the past three decades.»
It has also resulted in a stream
of coverage and commentary on the relationship
of this and other recent drought
episodes to global
warming.