External geology padlet by Carlos Sacristan Martin https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa en-us 2020-05-17 10:52:46 UTC 2023-02-10 04:25:03 UTC hello@padlet.com External geological procceses estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577639916 2020-05-17 10:56:51 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577639916 1 Weathering estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577639960 Is the combination of cghanges or alterations that rocks experiences on the surface.]]> 2020-05-17 10:56:56 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577639960 2 Erosion estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577640174 Is the procces wich moves materials resulting from the weathering or that have broken off rocks]]> 2020-05-17 10:57:11 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/577640174 External geological procceses are the different actions of external geological agents on relief estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593389424 2020-05-25 17:53:34 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593389424 3 transportation estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593416067 Is the movement of sediments to areas where they are deposited]]> 2020-05-25 18:13:03 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593416067 4 sedimentation estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593432482 The deposition of these particles]]> 2020-05-25 18:25:33 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593432482 Factors that condition the shaping of relief estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593434975 2020-05-25 18:27:14 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593434975 The biosphere is a very small part of the Earth's mass, unit that interchanges a lot of matter and energy with the Earth's crust and the hydrosphere and atmosphere. estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593435075 2020-05-25 18:27:19 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/593435075 Climate estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594526078 Controls the agent that shapes relief. Landforms are very different in a glacial area, in a desert area or in a warm climate. Climate also determines the type of vegetation and the presence of water]]> 2020-05-26 11:26:23 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594526078 Lithology estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594535369 It influences the relief, like the type of rock, its structure or its geological history. The most resistant rocks create steeper landforms that project out from the softer rocks]]> 2020-05-26 11:33:21 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594535369 Geological actions of living things estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594545235 2020-05-26 11:40:17 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594545235 Photosynthetic organisms have completely changed the composition of the air. Plants play an important role in the weathering of rocks and the formation and the protection of soil estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594559782 2020-05-26 11:49:50 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/594559782 Sedimentationn, many marine organisms, especially corals that build coral reefs, deposit or separate enormous amounts of dissolved salts. estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/596559354 2020-05-27 09:47:53 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/596559354 The influence of rocks on relief estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/596567396 2020-05-27 09:52:38 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/596567396 Climatic Geomorphology estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597333973 It analyses the influence of climate and the agents related to it. For example, glacial, aeolian or desert, or fluvial shaping]]> 2020-05-27 16:20:07 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597333973 Lithological geomorphology estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597344691 Studies the characteristics landforms of each type of rock. For example, granite and karstic shaping]]> 2020-05-27 16:24:40 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597344691 Structural geomorphology estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597359672 Studies the influence of the structure or the arrangement rocks. For example, the relief of horizontal or vertical strata]]> 2020-05-27 16:31:03 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597359672 Granite shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597378044 Granite are the most abundant igneous rocks in the west of the peninsula]]> 2020-05-27 16:38:43 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597378044 Structural shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597395115 Structural relief is formed by the alternation of resistant and soft rocks where differential erosions results in the horizontal, sloped or vertical arrangement of the rocks]]> 2020-05-27 16:45:50 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597395115 Geological action of water estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597424722 2020-05-27 16:58:41 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597424722 Fluvial shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597429981 Rivers are currents of water that flow ona fixed riverbed. An ideal river has a longuitudinal profile curve.
In the high course, the erosive action makes the rivers deeper. This is where we find the V-shaped valleys , in the middle and lower courses, forming meanders , widening the river and creating U-shaped valleys]]> 2020-05-27 17:01:05 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/597429981 Landforms from fluvial shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598958441 -Upper course: rapids and waterfalls
-Midde course, lower course: meanders]]> 2020-05-28 12:01:29 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598958441 Ground water estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598961698 It forms part of the water cycle and it comes of the filtration of water from the rivers, lakes, rain...]]> 2020-05-28 12:03:40 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598961698 Aquifers estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598964945 Are layers of rock or sediment that contain and circulate groundwater]]> 2020-05-28 12:05:34 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598964945 Perosity estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598965962 2020-05-28 12:06:17 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598965962 Permeabity estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598966230 2020-05-28 12:06:28 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598966230 The importance and risks of exploting ground water estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598968446 Ground water makes up the 22% of all the fresh water of the Earth.
Aquifers are like ground water reservoirs]]> 2020-05-28 12:07:48 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598968446 Aquifer overexplotation estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598971858 It hapens if the volume of the water discharged is higuer than the amount that is naturally recharged]]> 2020-05-28 12:10:00 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598971858 Aquifer contamination estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598975768 The contamination of ground water can be contaminated by livestock farming, industry, urban residues....]]> 2020-05-28 12:12:23 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598975768 Karst shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598978458 Karst is a spectacular landscape formed by the action of surface water and groundwater]]> 2020-05-28 12:14:04 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598978458 Lapies estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598984871 2020-05-28 12:17:42 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598984871 Karst landscape estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985063 2020-05-28 12:17:50 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985063 Sinkhole estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985506 2020-05-28 12:18:06 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985506 Cave with Satalactites, stalagmites and columns estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985805 2020-05-28 12:18:17 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598985805 Shaping from surface runnoff and torrents estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598987412 They fow without a fixed course. Their action is intense in sub-desert zones where there is esporadic, but torrential, precipitation, and the soil is unprotected as there is no vegetation.]]> 2020-05-28 12:19:10 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/598987412 Coastal Shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599012886 The geological action of the sea is seen especially on the coast. Marine shaping is also called coastal shaping. Coastal areas are dinamic and changing.
-Movements of the sea.
-Differential erosions of different types of rocks.
-sediment from rivers that the sea extends.
Intense human action
Recent changes in the sea level due to glaciations]]> 2020-05-28 12:33:58 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599012886 The Erosion of the sea estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599022013 It is carried oit by the waves, particulary waves formed in storms .]]> 2020-05-28 12:38:54 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599022013 Marine transportation estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599023804 It is carry out by the currents ]]> 2020-05-28 12:39:55 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599023804 Coastal landforms estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599025384 As the other agents, the sea creates landforms from erosion and deposit. In high coasts, erosion predominates; in low coasts, deposit predominates.]]> 2020-05-28 12:40:44 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599025384 The geological action of ice estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599030158 Glaciers: Are enormous bodies of ice that slide with the force of gravity until areas where it melts
- Ice sheets or continental glaciers cover enormous surface areas and are kilimotres thick, as in the case of Greenland and Antarctica ]]> 2020-05-28 12:43:24 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599030158 Glacial Shaping estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599044609 As geological agents, glaciers have the following qualities:
-They have a grat capacity for erosion and transportation.
-As transportation agents, they act as large conveyor belts that don't selct by a size or rounding the sediments they pull]]> 2020-05-28 12:50:50 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599044609 Glacial landforms estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599642692 There are many remains from the last glacial period in the higuest mountain ranges of the peninsula, formed by old glaciers that have now disappeared.
We have the cirques, the U-shaped valleys, the horns, the peaks...]]> 2020-05-28 17:10:40 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599642692 Perigracial landforms estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599654486 They are located close to glacial areas. The temperature oscilates repeatedly above or below the melting point. This act as a type of physical weathering called gelifrication or congelefraction ]]> 2020-05-28 17:15:43 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599654486 The geological action of wind estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599663974 The shaping of the landscape by the wind occurs throught aeolian processes, named Aeolus, the Greek god of wind]]> 2020-05-28 17:20:22 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599663974 estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599695337 -Abundance of fine loose materials ]]> 2020-05-28 17:35:41 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599695337 estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599696064 -Abscence of vegetation and moisture that fixes materials to the ground]]> 2020-05-28 17:36:03 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599696064 Aeolian or desert landforms estsacristanmartincarlos https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599697739 The most well-known forms of erosion are desert dunes. Limestone sediments deposited on the edges of deserts form deposits called loess]]> 2020-05-28 17:36:51 UTC https://padlet.com/estsacristanmartincarlos/mv4j1qrfs0ieknwa/wish/599697739