As the climate changes, tropical cyclones are expected to produce more rain and
the frequency of the highest intensity storms is projected to increase even though the overall number of storms may remain unchanged or perhaps even decrease.
My geography text says they've about doubled in frequency since 1990 and that
the frequency of the higher intensity storms has also increased significantly.
Not exact matches
Exercises and activities such as maximum effort strength training (90 %
of 1RM above);
high intensity plyometric, explosive speed and power drills, such as sprints and jumps, etc., are all very taxing on the CNS and can lead to this type
of overtraining when performed with too much
frequency, volume and
intensity.
One such project used a combination
of low -
intensity strategies with
high frequency, including monthly community meetings and other behavior change communication materials (Care, Sierra Leone).
Professor David Schultz, one
of the authors
of the guest editorial, said: «One
of the long - term effects
of climate change is often predicted to be an increase in the
intensity and
frequency of many
high - impact weather events, so reducing greenhouse gas emissions is often seen to be the response to the problem.
«But, if we miss those targets, the increase in
frequency and
intensity could be much
higher,» said Karin van der Wiel, a postdoctoral researcher at the Royal Netherlands Meteorological Institute (KNMI) in De Bilt, Netherlands and a co-author
of the new ERL paper.
The
frequency, although not the
intensity,
of earthquakes there appears to be somewhat
higher than we previously estimated.»
«We have developed low - loss optical resonators, in which extremely
high optical
intensities can be generated — a prerequisite for soliton
frequency combs,» says Professor Tobias Kippenberg
of EPFL, «These so - called Kerr
frequency combs have rapidly found their way into new applications over the previous years.»
The differential outcomes could be attributable to the greater
intensity and duration
of the WBV protocol used by Jing et al. (44); specifically, this report applied comparable mechanical force (0.5 g) at slightly
higher frequency (45 Hz, as opposed to 32 Hz in the current study).
«But, if we miss those targets, the increase in
frequency and
intensity could be much
higher,» said Karin van der Wiel, a postdoctoral researcher at the Royal Netherlands Meteorological Institute (KNMI) in De Bilt, Netherlands and a co-author
of the new ERL paper, who will also be presenting the new research at a press conference today at the AGU Fall Meeting.
However, ENSO also increased the mean and variability
of MHW duration in the northeast Pacific Ocean (Supplementary Fig. 1E, F), the variability
of intensity off Western Australia and California (Supplementary Fig. 1D) and the variability
of frequency over much
of the Tropics in all ocean basins as well as the mid - and
high - latitudes in the Pacific Ocean (Supplementary Fig. 1B).
The most unexpected finding in the first Saint Louis Zoo study was that, even though the young females displayed a preference for maintaining close proximity with one another, the
frequency and extent
of low -
intensity aggressive interactions among them was rather
high, rather like bickering among sisters.
Higher average sea levels due to climate change will lead to higher storm surges and elevated flooding risks in coastal communities world - wide, even if the intensity or frequency of storms remains unch
Higher average sea levels due to climate change will lead to
higher storm surges and elevated flooding risks in coastal communities world - wide, even if the intensity or frequency of storms remains unch
higher storm surges and elevated flooding risks in coastal communities world - wide, even if the
intensity or
frequency of storms remains unchanged.
For lower
intensity plyometric exercises as in the first video you can chose a training
frequency of 2 — 3 plyometric trainings a week with a day
of rest in between, for
higher intensity plyometric exercises you can choose a training
frequency of 1 — 2 plyometric trainings a week with 2 — 3 days
of rest in between.
They can excel in their sport without the extremes or
frequencies of high -
intensity training by improving their submax state.
For Catherine's increased
frequency and
intensity of training her post-exercise smoothie or
high protein meal can come sooner.
I found that when I started moving back toward full body training, I was able to balance the
higher frequency that I wanted with an adequate amount
of volume and
intensity.
High -
intensity interval exercise three times per week for 15 weeks was compared to the same
frequency of steady - state exercise, and only HIIT produced significant reductions in total body fat, subcutaneous leg and trunk fat, and insulin resistance [3].
Overtones in H2O and CO2 are
high frequency short wavelength (theory and experiment) and shifted out to the tail
of the 200 - 300 K black body spectrum where there is little
intensity (addition)
-- How about THIS: «Thus the weight
of evidence points to increasing potential
intensity in the region where Pam developed, and consistent with this, increasing
intensity of the
highest category storms based on satellite - derived measurements» — How about THIS: «All
of this is consistent with the strengthening consensus that the
frequency of high category tropical cyclones should increase as the planet warms (Knutson et al., 2010).»
So the
intensity of radiation (at some
frequency and polarization) changes over distance, such that, in the direction the
intensity is going, it is always approaching the blackbody value (Planck function) for the local temperature; it approaches this quickly if the absorption cross section density is
high; if the cross section density is very
high and the temperature doesn't vary much over distance, the
intensity may be nearly equal to the Planck function for that location; otherwise its value is a weighted average
of the Planck function
of local temperature extending back over the path in the direction it came from.
I thought
of some way in which you could get more
intensity, without increased
frequency: Perhaps hurricanes & tropical storms are clubbing together into more intense storms (what would have been 2 hurricanes given lower SST, become 1 more intense hurricane, given the
higher SST).
«Future projections based on theory and
high - resolution dynamical models consistently suggest that greenhouse warming will cause the globally averaged
intensity of tropical cyclones to shift towards stronger storms,» Knutson et al. (2010); Grinsted et al. (2013) projected «a twofold to sevenfold increase in the
frequency of Katrina magnitude events for a 1 °C rise in global temperature.»
The extent
of a participant's contribution was easy to misjudge based on electronic traces:
high frequency and
intensity of interaction did not imply
high level
of contribution.
We can not rule out the possibility that some
of the low -
frequency Pacific variability was a forced response to variable solar
intensity and changing teleconnections to
higher latitudes that are not simulated by the models, or that non-climatic processes have influenced the proxies... the paleodata - model mismatch supports the possibility that unforced, low -
frequency internal climate variability (that is difficult for models to simulate) was responsible for at least some
of the global temperature change
of the past millennium.»
The
higher - resolution models used for projections
of tropical cyclone changes (Chapter 10) produce generally good simulation
of the
frequency and distribution
of tropical cyclones, but less good simulation
of their
intensity.
Figure 2.24: Variation
of winter storm
frequency and
intensity during the cold season (November - March) for
high latitudes (60 - 90 ° N) and mid-latitudes (30 - 60 ° N)
of the Northern Hemisphere over the period 1949 - 2010.
Now we have another mechanism along Svensmark, but
intensity of the impact is questionable: electric heating no, Lorentz forces on
intensity of the ocean currents unlikely, breakdown in the integrity
of the thermo - haline layers under impact
of high frequency Lorentz force http://www.vukcevic.talktalk.net/SO.htm And again there is the unexpected correlation N. Hemisphere's volcanic eruptions and Ap index.
Signal to noise ratio
of signal
intensity measurement can be made
high that way, which gives an optical depth map
of the atmosphere with good
frequency & spatio - temporal resolution.
There has been a substantial increase in most measures
of Atlantic hurricane activity since the early 1980s, the period during which
high quality satellite data are available.20, 21,22 These include measures
of intensity,
frequency, and duration as well as the number
of strongest (Category 4 and 5) storms.
In particular, in the European Mediterranean region, increases in the
frequency of extreme climate events during specific crop development stages (e.g., heat stress during flowering period, rainy days during sowing time), together with
higher rainfall
intensity and longer dry spells, are likely to reduce the yield
of summer crops (e.g., sunflower).
There has been a substantial increase in most measures
of Atlantic hurricane activity since the early 1980s, the period during which
high - quality satellite data are available.13, 14,15,16,17 These include measures
of intensity,
frequency, and duration as well as the number
of strongest (Category 4 and 5) storms.
Well again the science is simple, electromagnetic radiation comes in different wavelengths (sycles) and in return different
frequencies, which determines the
intensity and penetrating ability... such as gamma rays being able to penetrate solid lead because it is at the
high end
of the
frequency range.
Using
high - powered models and complex statistical analysis
of observations, credible scientific statements can now be made about how climate change affect the
frequency or
intensity of a specific weather event.
It is
of course not so — with El Nino
frequency and
intensity peaking in the 20th century in a 1000 year
high.
The U.S. National Climate Assessment finds that there has been a substantial increase — in
intensity,
frequency, and duration as well as the number
of strongest (Category 4 and 5) storms — in Atlantic Ocean hurricanes since the early 1980s, linked in part to
higher sea surface temperatures.
The 20th century saw these regimes continue but it was also a period
of high EL Nino
intensity and
frequency — pumping more energy into the system from a global cloud reorganisation.
Over the past 1000 years we have seen a El Nino peak followed by centuries
of high La Nina
frequency and
intensity — and
higher rainfall in Australia — until the 20th century.
The
frequency and
intensity of forest fires in the region have been increasing along with rising temperatures.5, 7,13 An average
of around 9.9 million acres (4 million hectares)
of boreal forest burned annually in Russia from 1975 to 2005 — and that rate more than doubled in the 1990s.15 One
of West Siberia's largest forest fires on record occurred in 2003, claiming some 47 million acres (20 million hectares)
of land7, 15 and emitting heat - trapping emissions equal to the total cuts in emissions the European Union pledged under the Kyoto Protocol.2, 7,16
Higher temperatures and thawing permafrost are probably contributing to the rising
frequency and severity
of forest fires in West Siberia.5, 7,14
On a related note, there has been a considerable amount
of recent interest focused upon a possible increase in the
frequency and / or
intensity of high - amplitude atmospheric wave patterns (and associated extreme weather events) due to enhanced warming
of the Arctic over the past 2 - 3 decades.
In paper published in 2006 in the Journal
of the Meteorological Society
of Japan titled, «Tropical Cyclone Climatology in a Global - Warming Climate as simulated in a 20 km - Mesh Global Atmospheric Model:
Frequency and Wind Intensity Analyses», Oouchi et al. used a high resolution GCM with 20 km grid resolution to look at the frequency of tropical cyclones late this
Frequency and Wind
Intensity Analyses», Oouchi et al. used a
high resolution GCM with 20 km grid resolution to look at the
frequency of tropical cyclones late this
frequency of tropical cyclones late this century.
«Lower
frequency sounds provided more information on the numbers
of fish living on the reef, while the
intensity of higher frequency reef sounds gave an indication
of coral diversity.»
He also pointed out the importance
of informing our society
of IPCC findings, and to invest in infrastructure and systems that would allow societies to adapt to
higher frequencies and
intensities of extreme events.
Diagnosis
of PTSD and symptom severity were established with the Clinician - Administered PTSD Scale (CAPS), 12 a semistructured clinician interview consistent with the Diagnostic and Statistical Manual
of Mental Disorders (Fourth Edition, Text Revision)(DSM - IV - TR).13 Posttraumatic stress disorder diagnostic status was based on meeting the DSM - IV - TR symptom cluster criteria (to be counted as a symptom, minimum
frequency = 1 and
intensity = 2) and a total CAPS severity score
of 45 or
higher.14 Total CAPS symptom severity was the primary outcome.
The Inspiration Scale (IS; Thrash & Elliot, 2003) measures the
frequency and the
intensity in which individuals feel inspired using eight items rated on a 7 - point Likert scale, where
higher scores reflect
higher levels
of inspiration (e.g., «I experience inspiration.
MST - PSB is delivered in the community, occurs with a
high level
of intensity and
frequency, incorporates treatment interventions from MST, and places a
high premium on approaching each client and family as unique entities.
In a recent study, we evidenced a
high prevalence
of ambivalent attachment style among young migraineurs; in particular, our data showed an association between migraine features (
frequency and
intensity of attacks), ambivalent attachment style, and psychological symptoms (14).