Sentences with phrase «including periods of warm»

Sprint interval training is a well - defined form of HIIT, involving only 3 minutes of activity per session, not including periods of warm - up and cool - down.

Not exact matches

DeConto and Pollard's study was motivated by reconstructions of sea level rise during past warm periods including the previous inter-glacial (around 125,000 years ago) and earlier warm intervals like the Pliocene (around 3 million years ago).

Investigators recruited 31 sedentary but otherwise healthy women and tested the effect of two different protocols, each of which required a 10 - minute time commitment, including warm - up, cool down and recovery periods.

The researchers suggested this could be accomplished through making warm - up periods more vigorous, having more frequent and longer practices of dance moves and including a segment of vigorous exercise in each class to improve fitness.

I'd love to know what they did take into account in attempting to model that period — must include astronomical location, sun's behavior, best estimates about a lot of different conditions — where the continents were, what the ocean circulation was doing, whether there had been a recent geological period that laid down a lot of methane hydrates available to be tipped by Pliocene warming into bubbling out rapidly.

Two examples of climate extremes include periods of intense warm or cool temperatures and significant wet or dry spells across seasons.

Large - scale surface temperature reconstructions yield a generally consistent picture of temperature trends during the preceding millennium, including relatively warm conditions centered around A.D. 1000 (identified by some as the «Medieval Warm Period») and a relatively cold period (or «Little Ice Age») centered around 1warm conditions centered around A.D. 1000 (identified by some as the «Medieval Warm Period») and a relatively cold period (or «Little Ice Age») centered around 1Warm Period») and a relatively cold period (or «Little Ice Age») centered aroundPeriod») and a relatively cold period (or «Little Ice Age») centered aroundperiod (or «Little Ice Age») centered around 1700.

Simulations including an increased solar activity over the last century give a CO2 initiated warming of 0.2 ˚C and a solar influence of 0.54 ˚C over this period, corresponding to a CO2 climate sensitivity of 0.6 ˚C (doubling of CO2) and a solar sensitivity of 0.5 ˚C (0.1 % increase of the solar constant).

Evidence for regional warmth during medieval times can be found in a diverse but more limited set of records including ice cores, tree rings, marine sediments, and historical sources from Europe and Asia, but the exact timing and duration of warm periods may have varied from region to region, and the magnitude and geographic extent of the warmth are uncertain.

We then examine climate impacts during the past few decades of global warming and in paleoclimate records including the Eemian period, concluding that there are already clear indications of undesirable impacts at the current level of warming and that 2 °C warming would have major deleterious consequences.

Vazquez recommends always including a proper warm - up (including dynamic stretching), and cool - down period as part of your routine.

In a warm - up, dynamic stretches are usually performed following an initial period of CV exercise (jogging / cycling etc) and usually include a minimum of 5 of this type of drill, each performed 6 - 8 times at slow, medium and fast speeds.

Additional features include innovative thermal encapsulation of the drivetrain, which shortens the fuel - sapping warm - up period after a cold start.

Simulations including an increased solar activity over the last century give a CO2 initiated warming of 0.2 ˚C and a solar influence of 0.54 ˚C over this period, corresponding to a CO2 climate sensitivity of 0.6 ˚C (doubling of CO2) and a solar sensitivity of 0.5 ˚C (0.1 % increase of the solar constant).

I would like to see discussion about the most recent period of rapid global warming... leading to the Paleocene Eocene Thermal Maximum (PETM) about 55 million years ago... including differences and similarities to the climate projections for this century... and beyond.

Appraising the new work in this context, Thomas Crowley, a climate specialist at the University of Edinburgh, said there are ample signs that Earth's climate, including the great cycles of warm periods and big chills driven by orbital mechanics, is within our sway.

In the posts, Stephen McIntyre questions sets of tree - ring data used in, or excluded from, prominent studies concluding that recent warming is unusual even when compared with past warm periods in the last several millenniums (including the recent Kaufman et al. paper discussed here).

But the time period for your graph includes the 1940 to 1970 period of slight cooling between warming episodes before and after it.

The results are at best inconclusive, since three of the updated series, including Michael Mann's celebrated and controversial tree - ring reconstructions, do not refute the hypothesis, while the others quite significantly point to different dates of maximum temperature achievements into the past centuries, in particular those associated to the Medieval Warm Period.

Evidence for regional warmth during medieval times can be found in a diverse but more limited set of records including ice cores, tree rings, marine sediments, and historical sources from Europe and Asia, but the exact timing and duration of warm periods may have varied from region to region, and the magnitude and geographic extent of the warmth are uncertain.

• Greenhouse gases contributed a global mean surface warming likely to be in the range of 0.5 °C to 1.3 °C over the period 1951 to 2010, with the contributions from other anthropogenic forcings, including the cooling effect of aerosols, likely to be in the range of − 0.6 °C to 0.1 °C.

It is reasonable to assume that natural variability is in total charge of earth temperature and that it causes all the warming and cooling, including the Cold period after the Roman Warm Period, The Little Ice Age and the next cold period that will follow this Warm Pperiod after the Roman Warm Period, The Little Ice Age and the next cold period that will follow this Warm PPeriod, The Little Ice Age and the next cold period that will follow this Warm Pperiod that will follow this Warm PeriodPeriod.

My understanding of the viewpoint of the majority of experts in related fields is that analysis shows that relative to 50 years ago, and the LIA, and the MWP, average global temperatures are warmer, and increasing in warmth at an anomalous rate than indicated by the data on previous time periods, including the MWP.

They have survived previous Arctic warming periods, including the last warm stretch between ice ages some 130,000 years ago, but some climate experts project that nothing in the species» history is likely to match the pace and extent of warming and ice retreats projected in this century and beyond, should emissions of heat - trapping gases continue unabated.

In particular, as even a brief perusal of Luning and Varenholt's sources shows, the warm periods shown in their sources are not aligned over a set period and include colder spells within their warm periods which may also not align.

If there was any truth to the claim that CO2 is heating the Earth, one would have to ignore all of its previous ice ages that were followed by natural warming periods, including the most recent mini-ice age from about 1300 to 1850.

DK12 used ocean heat content (OHC) data for the upper 700 meters of oceans to draw three main conclusions: 1) that the rate of OHC increase has slowed in recent years (the very short timeframe of 2002 to 2008), 2) that this is evidence for periods of «climate shifts», and 3) that the recent OHC data indicate that the net climate feedback is negative, which would mean that climate sensitivity (the total amount of global warming in response to a doubling of atmospheric CO2 levels, including feedbacks) is low.

Greenhouse gases contributed a global mean surface warming likely to be in the range of 0.5 °C to 1.3 °C over the period 1951 − 2010, with the contributions from other anthropogenic forcings, including the cooling effect of aerosols, likely to be in the range of − 0.6 °C to 0.1 °C.

The lack of a statistically significant warming trend in GMST does not mean that the planet isn't warming, firstly because GMST doesn't include the warming of the oceans (see many posts on ocean heat content) and secondly because a lack of a statistically significant warming trend doesn't mean that it isn't warming, just that it isn't warming at a sufficiently high rate to rule out the possibility of there being no warming over that period.

Extreme measures taken to keep the monster alive included adjusting the record to eliminate previous warm periods and lowering the historic instrumental record to increase the slope of the curve to create or accentuate warming.

The dramatic decline in Arctic sea ice and snow is one of the most profound signs of global warming and has coincided with «a period of ostensibly more frequent events of extreme weather across the mid-latitudes, including extreme heat and rainfall events and recent severe winters,» according to the conference organizers, who are posting updates under the #arctic17 hashtag on Twitter.

So my point remains, he has made a blanket statement which is at odds with the many studies which have built up our knowledge of this during the last century, by which the Holocene Maximum was first arrived at and which included growing data of following warming periods greater than present though not as hot as the Max.

I recently gave a talk about the powerful relationships among various co - factors including seasonal sunlight, seasonal temperature change, sea level, and even tectonic activity that extends back to the bipolar Quaternary ice - ages and interglacial warm periods of last 2.6 million years.

Thanks to global warming we have just loss much of a world heritage area, including species that were around during our cretaceous period.

And it includes the last warm period between 130,000 and 117,000 years ago, when there was a climate somewhat warmer than today's for much of the 13,000 year period.

The U.S. state experiences one of its warmest winter periods on record during the second half of January, including some temperatures that ran 40 degrees Fahrenheit (22 degrees Celsius) above average.

This period, known as the «last deglaciation,» included episodes of abrupt climate change, such as the Bølling warming [~ 14.7 — 14.5 ka], when Northern Hemisphere temperatures increased by 4 — 5 °C in just a few decades [Lea et al., 2003; Buizert et al., 2014], coinciding with a 12 — 22 m sea level rise in less than 340 years [5.3 meters per century](Meltwater Pulse 1a (MWP1a)-RRB-[Deschamps et al., 2012].»

Large - scale surface temperature reconstructions yield a generally consistent picture of temperature trends during the preceding millennium, including relatively warm conditions centered around A.D. 1000 (identified by some as the «Medieval Warm Period») and a relatively cold period (or «Little Ice Age») centered around 1warm conditions centered around A.D. 1000 (identified by some as the «Medieval Warm Period») and a relatively cold period (or «Little Ice Age») centered around 1Warm Period») and a relatively cold period (or «Little Ice Age») centered aroundPeriod») and a relatively cold period (or «Little Ice Age») centered aroundperiod (or «Little Ice Age») centered around 1700.

She said that it is quite clear from the fashion's point of view that Europe was experiencing a warm period in the middle of the middle ages (e.g., monk's dress code including sandals).

Alteration of the historic record includes the infamous hockey stick, in which a member of the Climatic Research Unit (CRU) group is reported to have told Professor David Deming, «We have to get rid of the Medieval Warm Period?

The 2001 Intergovernmental Panel on Climate Change (IPCC) Report included evidence in the form of a «hockey stick» graph, showing that the Medieval Warm Period (MWP) did not exist.

Respondents were picked because they had authored articles with the key words «global warming» and / or «global climate change», covering the 1991 — 2011 period, via the Web of Science, or were included the climate scientist database assembled by Jim Prall, or just by a survey of peer reviewed climate science articles.

If polar bears have been around for, say, half a million years this means that they've survived several ice ages, including all the sudden warming periods at the beginning of each interglacial, many of which will have been warmer than now.

Why did you not include the warming period (of roughly equal dimensions) of 1910 to 1943?

Dr. Easterbrook comment: NOT TRUE — Except for the Little Ice Age, all of the past 10,000 years has been 2.5 to 5.5 F warmer than today including much more intense periods of warming.

IPCC has stated (AR4 WG1 Ch.9) that the «global mean warming observed since 1970 can only be reproduced when models are forced with combinations of external forcings that include anthropogenic forcings... Therefore modeling studies suggest that late 20th - century warming is much more likely to be anthropogenic than natural in origin...» whereas for the statistically indistinguishable early 20thC warming period «detection and attribution as well as modeling studies indicate more uncertainty regarding the causes of early 20th - century warming.»

Matthew Marler, the whole of the Holocene including the warm periods and LIA has been within one degree C of global temperature.

This time period is too short to signify a change in the warming trend, as climate trends are measured over periods of decades, not years.12, 29,30,31,32 Such decade - long slowdowns or even reversals in trend have occurred before in the global instrumental record (for example, 1900 - 1910 and 1940 - 1950; see Figure 2.2), including three decade - long periods since 1970, each followed by a sharp temperature rise.33 Nonetheless, satellite and ocean observations indicate that the Earth - atmosphere climate system has continued to gain heat energy.34

We then examine climate impacts during the past few decades of global warming and in paleoclimate records including the Eemian period, concluding that there are already clear indications of undesirable impacts at the current level of warming and that 2 °C warming would have major deleterious consequences.

Just that plus 0.8 C over that period - with several clearly distinct ups and down in the graph - including crucially the ongoing 16 year flat lining is not a reason to jump out the window screaming nor change the socio economic make up of the world to stop «catastrophic man - made global warming».