Sentences with phrase «warming spike during»

Paleoclimate data reveal instances of rapid global warming, as much as 5 — 6 °C, as a sudden additional warming spike during a longer period of gradual warming [see Text S1].

Although all stations experienced a warming spike during the 1972 - 74 El Nino / La Nina event, that peak was typically a degree lower than the 1950s.

The actual empirical evidence from state - of - the - art measurement technology reveals a global warming spike during the late 1990's (due to the Super El Nino), but after that, essentially zilch.

Paleoclimate data reveal instances of rapid global warming, as much as 5 — 6 °C, as a sudden additional warming spike during a longer period of gradual warming [see Text S1].

There are only a few points that show excursions from the trend now, warming spikes during WWII and a shift in cooling for a few years around 1910:

Not exact matches

Every year during the warm summer months, veterinarians see a spike in the number of pets with heat related illnesses.

Unfortunately, in the ER, I see a huge spike in trauma to dogs and cats during the summer... particularly on days with nice, sunny warm weather.

One of the top three strongest events on record, this particular warming of sea surfaces in the Pacific coincided with never before seen global heat as atmospheric CO2 levels spiked to above 405 parts per million on some days during February and March.

The correlation between Greenland ice core data and solar flux, is also seen in Scandinavian tree ring data.15 Tree rings suggest the warmest decade in the past 2000 years, happened during the warm spike of the Roman Warm Period between 27 and 56warm spike of the Roman Warm Period between 27 and 56Warm Period between 27 and 56 AD.

During this cooling trend, there were several warm spikes, usually associated with life - enhancing inflows of both warm Pacific and Atlantic water.

After a period of resumed cooling a new warm spike occurred 1000 years ago during the Medieval Warm Perwarm spike occurred 1000 years ago during the Medieval Warm PerWarm Period.

However warm spikes due to high solar output punctuated this cooling trend roughly every thousand years.22 The unprecedented Holocene glacier growth during the Little Ice Age occurred when solar output was extremely low.

During the cooler Iron Age the glacier began to grow, but rapidly retreated during the warm spike of the Roman Warm PDuring the cooler Iron Age the glacier began to grow, but rapidly retreated during the warm spike of the Roman Warm Pduring the warm spike of the Roman Warm Perwarm spike of the Roman Warm PerWarm Period.

To put that «acceleration» in historical context, during July 1915 the global warming trend had a real spike... a 15.4 °C per century spike without any meaningful increase of CO2 over the prior 3 years.

We also include in the category of slow feedbacks the global warming spikes, or «hyperthermals», that have occurred a number of times in Earth's history during the course of slower global warming trends.

A new study is shedding light on what that could mean for the future by providing the first direct physical evidence of a massive release of carbon from permafrost during a warming spike at the end of the last glacial period.

After the Holocene Optimum, temps were undergoing a slow downward trend globally, with significant spikes up and down during such events as the 8.2 KY event, the Roman Warm Period, the MWP, and the LIA, etc..