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Tuesday, 30 August 2016

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What’s an Earthquake? 

JOIDES Resolution blogs [23:49:35]  recommend  recommend this post  (206 visits) info
Earthquakes may bring to mind fear and danger or perhaps confusion and curiosity. Some earthquakes can be very destructive, as we have seen in several recent events. To help mitigate the damage and loss of life, earthquake scientists aim to better understand the physical context of great earthquakes, like the 2004 M 9 Sumatra-Adaman Earthquake. That’s part of the goal of Expedition 362. But first, we need to know what an [...]

35th International Geological Congress: Day #2 

Georneys [23:32:15]  recommend  recommend this post  (87 visits) info
This post continues my daily blogging about the 35th International Geological Congress (IGC) being held in here in my home city of Cape Town, South Africa. You can read my post on Day #1 here. Today was another busy day at the congress! In the morning I attended a few talks on the history of geology and was particularly interested in a talk by Martin Pickford on the history of geological research

The earthquake that will destroy Toronto - Part 5 

Ontario-geofish [23:28:00]  recommend  recommend this post  (53 visits) info
Up the road, the local Hamilton Maffie boss was having a house-warming party.  He had managed to combine every ethnic mafia in the country.  His giant mansion confirmed that, with every style jammed into the [...]

The earthquake that will destroy Toronto - Part 4 

Ontario-geofish [22:49:00]  recommend  recommend this post  (54 visits) info
I CAN'T KILL ALL THOSE PEOPLE! To keep my sanity, I am adding the following between the stars.  For total realists, do not read this, but assume when you see the '**' that these people have died a horrible [...]

The earthquake that will destroy Toronto - Part 2 

Ontario-geofish [21:16:00]  recommend  recommend this post  (51 visits) info
I'm writing this in the style of the New Yorker and their piece on the Cascadia Fault.  That horribly weak subduction zone has as much chance of going as Toronto.  Although they are always saying that an [...]

Wie wird aus einem kleinen Fettbrand in der Küche eine Katastrophe? 

Mente et Malleo [20:52:39]  recommend  recommend this post  (89 visits) info
Ein Fettbrand kann sich schnell zu einem Alptraum entwickeln: Heißes Fett oder Öl in einem Topf oder einer Pfanne auf dem Herd, und dann die Zeit vergessen. Hat das Fett erst mal Feuer gefangen, ist … [...]

The earthquake that will destroy Toronto - Part 1 

Ontario-geofish [20:12:00]  recommend  recommend this post  (126 visits) info
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You can use this as your screen saver.  :) I once wrote 'The Great Toronto Earthquake'.  A few days later everybody felt an earthquake from up North.  I had 10,000 hits in a day.  It was a glorious day, [...]

Italian earthquakes at very low ground motion 

Ontario-geofish [16:55:00]  recommend  recommend this post  (71 visits) info
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They did have accelerometers at Amatrice, for which I am extremely grateful.  Here is a downloaded plot of horizontal velocity. That gives a PGV of 20 cm/s.  I'm a big proponent that pgv is the [...]

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Geology in the West Country [16:11:00]  recommend  recommend this post  (43 visits) info
I span TWO geological epochs!It is now thought that the Anthropocene started about 1950. It has still to be formally approved - and may not be - but vigorous debate will, no doubt, ensue.This link covers the [...]

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Geology in the West Country [15:48:00]  recommend  recommend this post  (45 visits) info
Weather bombs could help us see deep inside EarthUsing severe weather as a substitute for

Wooster’s Fossils of the Week: Mystery fossil solution — an oyster from the Middle Jurassic of southern England 

Wooster Geologists [15:01:31]  recommend  recommend this post  (45 visits) info
Last week I gave my students in Wooster’s Invertebrate Paleontology course a fossil to identify (shown above), using any techniques they want. This was their first task in the course, so it was difficult [...]

Random Discussion -- Does Infrastructure money do anything? 

Ontario-geofish [14:39:00]  recommend  recommend this post  (56 visits) info
Reference The latest news has the Bank of Japan acting as the gov't.  They are funding huge grandiose projects such as fancy sewers and maglev trains.  This is what MITI has done for years.  All [...]

(Sicilian farmers look) Back to the future 

G-Soil [13:07:21]  recommend  recommend this post  (164 visits) info
Sicilian farmers are returning to cultivate ancient seed. This is to recover the ancient wisdom that feed the island and Italy since ancient times. Giuseppe Li Rosi is a local farmer and one of the strongest [...]

Sommerschule in Florenz: Zu Besuch bei Galileo 

Mente et Malleo [09:43:56]  recommend  recommend this post  (50 visits) info
Ein besonderer Reiz unserer WE Heraeus-Sommerschule „Astronomy from four perspectives“, die derzeit in Florenz stattfindet, ist die Verbindung zu einem der ganz Großen der Astronomie: Galileo [...]

The official report into the Samarco Tailings Dam failure in Brazil 

The Landslide Blog [09:18:06]  recommend  recommend this post  (51 visits) info
Yesterday the official report into the Samarco Tailings Dam failure in Brazil was released. A website has been created to allow the report to be downloaded. The investigation documents a long series of [...]

Glossopteris Fossil Leaves 

Louisville Area Fossils [04:25:00]  recommend  recommend this post  (58 visits) info
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Image is of Glossopteris browniana fossil leaves. Plant existed in the Permian Period. They were found in Silewada India. Displayed at Natural History Museum London England as of August 2016. Specimen number [...]

Katla volcano earthquake activity update 

Iceland Volcano and Earthquake blog [01:37:01]  recommend  recommend this post  (51 visits) info
This is not going to be a too long update about the activity in Katla volcano. Since I fear that this article might become outdated rather quickly. Currently there is no eruption in Katla volcano. At the [...]

The demise of the Maya civilization: water shortage can destroy cultures 

AGU Meetings [22:59:24]  recommend  recommend this post  (137 visits) info
Something really drastic must have happened to the ancient Maya at the end of the Classic Period in the 9th Century. Within a short period of time, this advanced civilization in Central America went from [...]

The earthquake that will destroy Toronto - Part 3 

Ontario-geofish [22:21:00]  recommend  recommend this post  (73 visits) info
The famous Oklahoma earthquakes had gone off a few years before.  Although they rang church bells in Toronto, everybody laughed them off.  What was unknown is that the creeping stress field from that zone [...]

Earthquake swarm in Bárðarbunga volcano 

Iceland Volcano and Earthquake blog [21:40:23]  recommend  recommend this post  (69 visits) info
Today (30-August-2016) an earthquake swarm started in Bárðarbunga volcano. The earthquake swarm took place in the caldera of Bárðarbunga volcano, as has been the case for the past few months. Nothing [...]

Tierwohl falsch verstanden 

Mente et Malleo [21:02:52]  recommend  recommend this post  (51 visits) info
Wer mehr Tierwohl wolle, müsse auch dafür bezahlen, lese ich oft und muss zugeben, dass ich diese Botschaft auch schon recht früh sehr ambitioniert so in diesem Blog kommuniziert habe. Ist ja auch [...]

Solving Western Lake Erie Nutrient Problems Is Daunting But Possible 

Lake Scientist [18:59:31]  recommend  recommend this post  (44 visits) info
A modeling effort led in part by Ohio State scientists shows that the western Lake Erie phosphorus reduction target can be met with more farmers onboard. The post Solving Western Lake Erie Nutrient Problems Is [...]

Message from aliens? 

Gunnars Geo-Blog [17:28:00]  recommend  recommend this post  (99 visits) info
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Wildfire smoke hacks clouds 

AGU Meetings [16:33:57]  recommend  recommend this post  (67 visits) info
Plumes of wildfire smoke envelop and alter clouds, potentially affecting local weather, according to new research based on serendipitous airborne measurements of clouds in smoke from Canadian fires. The new [...]

How Does the Ocean Drive Weather and Climate Extremes? 

State of the Planet [16:02:53]  recommend  recommend this post  (41 visits) info
Lamont-Doherty Earth Observatory scientists Ryan Abernathey and Richard Seager are investigating how processes in the ocean create extreme weather and climate conditions over

Biologos interview 

The GeoChristian [15:03:05]  recommend  recommend this post  (54 visits) info
The folks at Biologos.org have interviewed me regarding Earth Science: God’s World, Our Home, my new middle school textbook published by Novare Science and Math. [...]

6 out of 200: Aastha Mehta is developing plugs for data leaks 

Mente et Malleo [14:50:41]  recommend  recommend this post  (78 visits) info
Meet Aastha Mehta in this Q&A series with 6 out of 200 computer scientists and mathematicians participating at the 4th Heidelberg Laureate Forum, September 18-23, 2016. 22 Laureates (Abel Prize, Fields [...]

Los Dino Avengers de Brian Kotulis 

Koprolitos [14:30:00]  recommend  recommend this post  (108 visits) info
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Brian Kotulis es un ilustrador y diseñador estadounidense afincado en Rochester Hill (Michigan). En 2001 obtuvo su graduado en Bellas Artes en el College for Creative Studies y fue contratado como director [...]

Nanocillus – `cause spore is more! 

Mente et Malleo [10:59:12]  recommend  recommend this post  (60 visits) info
Patienten, die unter chronisch entzündlichen Darmerkrankungen wie z.B. Colitis ulcerosa leiden, sind auf lebenslange medikamentöse Therapien angewiesen, um die inflammatorischen Prozesse im Körper unter [...]

Professor Palaeontology. University Portsmouth 

WeBlog Aragosaurus [09:32:00]  recommend  recommend this post  (56 visits) info
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The School of Earth and Environmental Sciences wishes to appoint aProfessor in Palaeontology. The School delivers the only singlehonours Palaeontology undergraduate degree in the UK and has anexcellent [...]

Northwest Highlands unconformities (3 of 3): Sub-Ardvreck 

Mountain Beltway [07:31:44]  recommend  recommend this post  (54 visits) info
It’s time to cover the third and final unconformity I observed this summer in the North-West Highlands of Scotland: the unconformity between the Neoproterozoic Torridonian Group below and the Cambrian [...]

Earthquake activity on Reykjanes peninsula 

Iceland Volcano and Earthquake blog [02:34:03]  recommend  recommend this post  (75 visits) info
Yesterday (29-August-2016) an magnitude 3,4 earthquake took place on Reykjanes Peninsula, this earthquake was felt due to how close it was to populated area. Green star shows the location of the earthquake. [...]
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