Sentences with phrase «on volcanic»

The following is a position statement from CSA Travel Protection on the volcanic eruption in Iceland.

The following is a position statement from Global Underwriters on the volcanic eruption in Iceland.

The following is a position statement from Travel Guard on the volcanic eruption in Iceland.

The following is a position statement from USA - ASSIST on the volcanic eruption in Iceland.

This statement is unchanged from the previous blog post Updated Statement from Travel Insured on the Volcanic Ash on 5/6/10.

The following is a position statement from Seven Corners on the volcanic eruption in Iceland.

The following is a position statement from Travel Insured on the volcanic eruption in Iceland.

The Earth's magnetic field leaves its signature on volcanic rocks and certain sedimentary rocks rich in such iron - bearing minerals as magnetite.

Of greater immediate interest, Dr. Thompson and his team have expanded on previous research involving long - dead plants emerging from the melting ice at the edge of Quelccaya, a huge, flat ice cap sitting on a volcanic plain 18,000 feet above sea level.

At Mammoth, a new lodge is currently in the design phase — but the resort sits on a volcanic cauldron, so the building will tap this geothermal gold - mine.

On volcanic forcing: I am unsure how well volcanic aerosols distribute across the stratosphere, and whether there's an imbalance between SH and NH there.

The model in this study, Canadian Earth System Model 2, also incorporates updated data on volcanic eruptions, and it simulates in a more sophisticated way the biosphere's ability to take in or emit carbon.

Insights from Antarctica on volcanic forcing during the Common Era.

Given bounds on volcanic / aerosols, solar, and GHG concentrations, some completely unknown cause is needed for the MWP to have been as warm as now... That is, at least by eyeball, the higher edges of M&W's MWP uncertainty ranges either require throwing out a lot of data or maybe bending conservation of energy.

Whether temp changes causes CO2 change (good evidence for that, at least coincidentally, from the Vostok record) or as a coincidence based on volcanic emissions, CO2 does nothing to change overall climate.

One example of where relatively small changes to geological stress can have a big impact on volcanic activity is the Pavlov volcano in Alaska.

Terrestrial mosses get their carbon from the atmosphere so have no source of old carbon — unless they are growing on a volcanic fumeroles or hotspring out - gassing CO2.

And thanks for putting me straight on volcanic activity — I was always under the misapprehension that it had a cooling effect.

Hmm, something during search: Mega-colossal eruptions Even more extreme eruptions have occurred in Earth's past — eruptions ten times more powerful than the Tambora eruption, earning a ranking of 8 out of 8 on the Volcanic Explosivity Index (VEI).

But you wanted Tambora eruption: «The first eruption, ranked a 7 on the Volcanic Explosivity Index (VEI), released two hundred million tons of sulphur dioxide and 100 cubic km of rock.»

A paper written by Benjamin Franklin in 1783 blamed the unusually cool summer of 1783 on volcanic dust coming from Iceland, where the eruption of Laki volcano had released enormous amounts of sulfur dioxide, resulting in the death of much of the island's livestock and a catastrophic famine which killed a quarter of the Icelandic population.

New VICS publication by Matthew Toohey and Michael Sigl on volcanic stratospheric sulfur injections and aerosol optical depth from 500 BCE to 1900 C https://www.earth-syst-sci-data.net/9/809/2017/essd-9-809-2017.html …

The amount of dust in the atmosphere depends mainly on volcanic activity.

We can not experiment on volcanic activity or climate change.

In our analysis we use eight well - known datasets: 1) globally averaged well - mixed marine boundary layer CO2 data, 2) HadCRUT3 surface air temperature data, 3) GISS surface air temperature data, 4) NCDC surface air temperature data, 5) HadSST2 sea surface temperature data, 6) UAH lower troposphere temperature data series, 7) CDIAC data on release of anthropogene CO2, and 8) GWP data on volcanic eruptions.

For a calculation on volcanic effect on ice sheet using recently published paper on Thwaites, see here and for an update which reduces it further, see here

Arnost's link to the Model E hindcast also illustrates how GCMs rely on volcanic aerosols to create inter-annual variability.

Andy, in order to have a «lost ring event», the volcanic eruption would likely need to be quite large (I would imagine being 6 or seven on the Volcanic explosive index VEI).

In other words, fluctuations in global GHG concentrations are not dependent (generally) on volcanic events.

A «dark place» is dark merely because it is a place where darkness «germinates» and «evening» is a time of twilight merely because the «day» deteriorates owing to the stimulating effect of smuts on the volcanic processes.

Impressive in craft and aesthetically mesmerizing, the works move mechanically; in one, for example, an iridescent blue butterfly perched on a volcanic rock gently flutters its wings every so often.

In February 2015, Valerio Figuccio traveled to Ginostra, a village on the volcanic island of «Stromboli».

And it's set in a medieval world on a volcanic Mediterranean island.

Beautiful Pousada Lenda das Águas is located on the volcanic archipelago of Fernando de Noronha.

The diving on volcanic pinnacles offers white - tipped reef sharks, bull sharks, giant Manta Rays, eagle rays, diamond stingrays, octopus, and huge schools of tropical fish.

Book and enjoy a relaxing holiday at the Vulcano Hotel located in the popular resort of Playa De Las Ameicas which lies on the volcanic island of Tenerife.

Then, fly to Auckland, New Zealand, a cosmopolitan city built on volcanic hills overlooking scenic Waitemata Harbour.

Begin on the North Island in Auckland, a cosmopolitan city built on volcanic hills overlooking scenic Waitemata Harbour.

To ensure we get some pelagics we'd put it on a volcanic remnant pretty far offshore with drop - offs of down to 3000m around it.

United can fly you the few hundred miles from Hilo on the volcanic Big Island to Lihue on the green island of Kauai, with a connection in Honolulu along the way.

A full commentary is given on the volcanic history and Maori mythology surrounding Lake Taupo.

Renowned for its stunning natural beauty, hot springs and superb climate, Bled is located on a volcanic lake in the shadow of the medieval castle providing unparalleled mountain views.

Book an all inclusive holiday to Tenerife and in a few short hours you could be relaxing in the warm sunshine on the volcanic beaches of Puerto de la Cruz, or the beaches of Los Cristianos or Playa de las Americas, all enveloped by the gentle lapping Mediterranean Sea.

Enjoy an optional camel ride on the volcanic slopes, and visit the La Geria winemaking region to sample the fruity local wine.

Although Michoacan, Mexico is an area that lies on volcanic land, it still came as a shock to the farmer Dionisio Pulido who owned the fields that Paricutin Volcano was formed in.

Cruise on a volcanic lake plus many other stops of beauty.

Orvieto is a hill town perched on a volcanic rock in the Umbrian countryside.

End your day by soaking yourself on the volcanic hot springs on the mountain side of Zunil Volcano and gorgeous view of Santa Maria volcano.

View the Museum of Scotland, and 12th century Edinburgh Castle, perched high above the city on volcanic rock at the top of the Royal Mile.

On volcanic islands the sea can enter the caldera and the face of the volcanic pipe can form a steep coastline.