Category Archives: Extreme climatic events

Video Animation. Building A Point of View Over Environmental Assessments by Diego Fdez-Sevilla PhD


Video Animation. Building A Point of View Over Environmental Assessments by Diego Fdez-Sevilla PhD   More animations at YouTube channel More discussion and assessments in the timeline page and some examples in the following publications: September 2, 2016 Climate Drift, … Continue reading

Posted in Aerobiology, Biological productivity, Energy Balance, Extreme climatic events, Opinion, Polar vortex and Jet Stream | Tagged , , , , | Leave a comment

Blooming Activity of Biotic Processes All The Way Round the Globe (By Diego Fdez-Sevilla PhD)


Blooming Activity of Biotic Processes All The Way Round the Globe (By Diego Fdez-Sevilla PhD) BY looking at the state of anticipated flowering in the NH and the blooming phytoplankton activity in Antarctica it seems that the flora is blooming … Continue reading

Posted in Aerobiology, Biological productivity, Environmental Resilience, Extreme climatic events, Filling in, Finding out, Influence of Continentality, Polar vortex and Jet Stream, Water vapour | Tagged , , , , | 2 Comments

Feb 2017. Polar Jet Stream and Atmospheric Dynamics. Follow-up over Past and Present Conditions (By Diego Fdez-Sevilla PhD)


February 2017. Polar Jet Stream and Atmospheric Dynamics. Follow-up over Past and Present Conditions (by Diego Fdez-Sevilla, PhD) For the last 4 years I have been publishing a line of research addressing environmental topics which has led me to consider … Continue reading

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6 Feb 2017. Recent atmospheric dynamics seen over NH and SH. Follow-up on Previous Assessments. (by Diego Fdez-Sevilla PhD)


6 Feb 2017. Recent atmospheric dynamics seen over NH and SH. Follow-up on Previous Assessments. (by Diego Fdez-Sevilla PhD) Today 6 Feb 2017, after considering the atmospheric developments seen in the NH and SH, I would offer similar assessment over … Continue reading

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Climate and Indexes. A dashboard of Confusion. (by Diego Fdez-Sevilla PhD)


Climate and Indexes. A dashboard of Confusion between State and Attitude. (by Diego Fdez-Sevilla PhD) (Last update 20 Jan 2017. 19.00 UTC. click over the images for a larger version. Full size upon request by email d.fdezsevilla(at)gmail.com) Recently NOAA has … Continue reading

Posted in Energy Balance, Extreme climatic events, Filling in, Finding out, Influence of Continentality, Polar vortex and Jet Stream | Leave a comment

Temp Displacements. Solid Water In A Dessert Which Is Not At The Poles. (By Diego Fdez-Sevilla, PhD)


Temp Displacements. Solid Water In A Dessert Which Is Not At The Poles. (By Diego Fdez-Sevilla, PhD) (updated 10 Jan 2017 adding intro and imagery) Intro On December 19 2016, Snow covered the sand in the small Saharan desert town … Continue reading

Posted in Energy Balance, Extreme climatic events, Filling in, Polar vortex and Jet Stream, Water vapour | Tagged , , | 2 Comments

Orbital Seasonality vs Kinetic Seasonality. A Change Triggered from Changing the Order of The Factors (by Diego Fdez-Sevilla, PhD)


Orbital Seasonality vs Kinetic Seasonality. A Change Triggered from Changing the Order of The Factors (by Diego Fdez-Sevilla, PhD) In October 2014, after having performed research over atmospheric dynamics since 2001 as Atmospheric Biologist, I published what it was my … Continue reading

Posted in Aerobiology, Biological productivity, Energy Balance, Extreme climatic events, Filling in, Finding out, Influence of Continentality, Inland Water Bodies and Water Cycle, Polar vortex and Jet Stream, Solar activity, Water vapour | Tagged , , , , , , , , , , , , , , , , | 5 Comments

Arctic Amplification versus Arctic Absorption (by Diego Fdez-Sevilla, PhD.)


Arctic Amplification versus Arctic Absorption. Half Full/Half Empty. (by Diego Fdez-Sevilla, PhD.) Sluggish ice growth in the Arctic (Snow and Ice Data Center, 2 Nov 2016) After a quick initial freeze-up during the second half of September, ice growth slowed … Continue reading

Posted in Air, Energy Balance, Extreme climatic events, Filling in, Finding out, Inland Water Bodies and Water Cycle, Polar vortex and Jet Stream, Water vapour | Tagged , , , , , , | 8 Comments

Climate. Too Simple To Be It (by Diego Fdez-Sevilla, Ph.D.)


Climate. Too Simple To Be It (by Diego Fdez-Sevilla, Ph.D.) (last update 8 Nov 2016 16.34 GMT+1) When trying to get into the core of a complex matter one of the most frightening feeling comes from the challenge of not … Continue reading

Posted in Energy Balance, Extreme climatic events, Filling in, Polar vortex and Jet Stream, Water vapour | Tagged , , , , | 12 Comments

Autumn and the NH Polar Jet Stream (By Diego Fdez-Sevilla, Ph.D.)


Autumn and the NH Polar Jet Stream (By Diego Fdez-Sevilla, Ph.D.) Through the NH Autumn period the equatorial zone of influence (ITCZ) moves to the south as well as the Polar Jet Stream come lower in latitude. There are several … Continue reading

Posted in Aerobiology, Biological productivity, Energy Balance, Extreme climatic events, Filling in, Finding out, Influence of Continentality, Inland Water Bodies and Water Cycle, Polar vortex and Jet Stream, Solar activity, Water vapour | Tagged , , , , , , , , , | 13 Comments