Geography Education
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Geography Education
Supporting geography educators everywhere with current digital resources.
Curated by Seth Dixon
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NOAA's GFS model visualized on NOAA’s Science on a Sphere

NOAA's powerful Global Forecast System model was upgraded on May 11, 2016, providing forecasters with a more accurate 4-D picture of how a weather system will evolve. The upgrade is the latest of a number of model improvements rolling out this spring and summer, thanks to increased supercomputing power NOAA acquired earlier this year.
Seth Dixon's insight:

There's some good science with practical applications underneath this very artistic rendering of the planet's atmosphere...it is more fluvial than we give it credit for if we only think of air as empty space.  This video also reminds me of the words of one pilot and his perspective on both the atmosphere and Earth from above: "Geographically speaking, the sky is like a whole other planet encasing our own."

 

Tags: atmosphere, space, video, physical, fluvial.

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Meander? I ‘ardly know ‘er!

Meander? I ‘ardly know ‘er! | Geography Education | Scoop.it
Seth Dixon's insight:

This is brilliant.  I can't say how much I love this. 

 

Tagsphysical, fluvial, geomorphology, landscape, funart.

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YEC Geo's curator insight, April 28, 9:08 AM
Love geomorphology comics.
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The memory of a river

The memory of a river | Geography Education | Scoop.it

"If you measure the contours of a river valley with Lidar (like radar with lasers), you get a beautiful map of all the historical river channels."

Seth Dixon's insight:

This particular image is fantastic for teaching about geomorphology and river systems.  Students can 'see' the historical layers of a meandering stream winding it's way across the landscape.  Here's a meandering stream image (Willamette River, Oregon) that shows the dynamism of fluvial processes quite nicely.

 

Tags physical, fluvial, geomorphology, erosion, landscape.

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YEC Geo's curator insight, January 19, 4:58 PM

Very impressive.

Corine Ramos's curator insight, January 22, 12:04 PM

This particular image is fantastic for teaching about geomorphology and river systems.  Students can 'see' the historical layers of a meandering stream winding it's way across the landscape.  Here's a meandering stream image (Willamette River, Oregon) that shows the dynamism of fluvial processes quite nicely.

 

Tags:  physical, fluvial, geomorphology, erosion, landscape.

Sylvain Rotillon's curator insight, January 29, 3:42 AM

For the beauty of this picture. Follow the link to see the ancient courses of Mississippi River, I had once the idea to draw maps of the lower course of the Loue River in France not in a scientific purpose, but just for a kind of fractal art.

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The Geography of New Orleans

The Geography of New Orleans | Geography Education | Scoop.it
Geographers make a distinction between site and situation as they consider the underlying foundation of a place. Few cities represent such a wide chasm between these two aspects as does New Orleans. The situation, or the answer to why does a place exist, was imperative. The Mississippi River was a major artery for the North American continent. As first the Europeans and then the Americans assumed control of the area, a port was essential at the mouth of this river. But the site, the response to where a city is placed, continues to confound. Few environments were or are more inhospitable to human habitation. Poor soil, disease, floods, and hurricanes are constant threats that have plagued the city for over three centuries. But the why trumped the where and hence the paradox of New Orleans persists.
Seth Dixon's insight:

New Orleans is the classic example to use to explain the difference between site and situation...lousy site, incredible situation.  These maps are a nice introduction to the city.  

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Gilbert C FAURE's comment, November 27, 2015 8:08 AM
names of streets were obviously french!
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Floods might have doomed prehistoric American city

Floods might have doomed prehistoric American city | Geography Education | Scoop.it
Cahokia settlement's decline began in 1200, around time of major Mississippi River surge.
Seth Dixon's insight:

In a flat landscape, what represents power more than a towering mound?  My family loved our excursion to this site and it show so many geographic issues. 


Tagsfluvial, geomorphology, erosion, landscape, environment depend, environment adapthistorical.

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How Wolves Change Rivers

"When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable 'trophic cascade' occurred. What is a trophic cascade and how exactly do wolves change rivers?"

Seth Dixon's insight:

When a complex system gets one aspect of it changed, there are many other changes that occur, some of which are nearly impossible to envision beforehand.  Here is some Oregon State research on the changes in Yellowstone's ecosystems and physical environments since the introduction of wolves. 


Tagsecology, biogeography, environment, environment adapt, physical, fluvial.

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Why Do Rivers Curve?

Seth Dixon's insight:

While this Minute Earth video might make geomorphology experts cringe at some of the vocabulary in this, it still is a good introduction to the absolute basics of fluvial geomorphology, or how and why rivers reshape the Earth.   Fun fact: Albert Einstein pondered some of the great mysteries of the Earth, and in 1926 wrote an article on this very subject (actual paper can be read here).  


Tagsphysical, fluvial, geomorphology, erosion, landscape.


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YEC Geo's curator insight, December 7, 2014 8:15 PM

Actually a very good video.  My one quibble is with the introduction, when the narrator talks about mountain streams "carving" their gorges.  The puzzle of how small streams could possibly carve out deep bedrock canyons is an ongoing research problem, and is difficult to resolve from a gradualistic perspective.

Jason Schneider's curator insight, January 27, 2015 12:15 AM

So pretty much, the water controls rivers rather than particles controlling the river. Also, it appears that the motion and strength of the water causes rivers to bend and form in different curves. I'd like to think of it as a ball bouncing from side to side and every time it touches the border land of a river, it expands to the opposite side. However, when the water flow is hitting the side of a river, the opposite side is not getting any force from the water flow. In that case, the side that is not getting hit by the water flow slowly moves to the side that is being by the water flow causing river curves.

Lorraine Chaffer's curator insight, June 1, 2015 2:07 AM

Australian curriculum


The geomorphic processes that produce landforms, including a case study of at least one landform (ACHGK050)


GeoWorld

Chapter 1: Distinctive landform features

Chapter 3: Restless Earth: geomorphic processes 

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Louisiana Loses Its Boot

Louisiana Loses Its Boot | Geography Education | Scoop.it
The boot-shaped state isn’t shaped like that anymore. So, we revised its iconic outline to reflect the truth about a sin…
Seth Dixon's insight:

Maps shape how we think about places.  In mapping, we can reveal or conceal important pieces of information but sometimes the phenomena don't fit the easy binaries.  In most places there is land, a coastline and then water (simple enough), but Louisiana's coastline is much more complicated with large regions being more of a coastal zone than a neat line.  That accounts for some of the inaccuracies mapping Louisiana, but some lies are so convenient, that many people want the fiction to continue.  It is comforting to think about places as permanent, and admitting that it isn't is acknowledging that there might be a problem.  As stated in this article, "the boot is at best an inaccurate approximation of Louisiana’s true shape and, at worst, an irresponsible lie."  To explore the issue yourself, this gorgeous interactive map pulls together some high quality source materials on a wide range of issues to look at this environmental issues of this region in a holistic manner.


Tagsmappingcoastalenvironment, erosion, landscape., physical, fluvial.

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James Hobson's curator insight, September 18, 2014 10:52 AM

(North America topic 7)
Just like geography and history textbooks become obsolete the day they're published (thanks to Professors Dixon and Bonin for the phrase!), the same can be said for maps and icons.

This article uses the example of Louisiana's state highway signs, which show the outline of the state... well, according to data from the 1930s. While an updated sign isn't as pretty, it does bring about the truth that the landscape is changing, and on a larger scale this is true for the entire world, especially with influence from development and climate change.
However, I can relate to the other side of the argument too. Tossing the old LA symbol would toss a historical reminder of what once was. The same can be said for New Hampshire's Old Man of the Mountain road signs and license plates. I'd hate to see the profile removed, especially since what is symbolizes still lives on in the hearts of many residents and visitors, including myself.

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Drainage Patterns

Drainage Patterns | Geography Education | Scoop.it

"The incredible fractal pattern rivers (now dried out) were made as they spread into the salt flats of the arid Baja California Desert in Mexico."

Seth Dixon's insight:

Who says teaching about geomorphology has to be boring?  This image of a dendritic drainage pattern beautifully shows the most common spatial configuration.   What makes this pattern emerge here?

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Victoria McNamara's curator insight, December 12, 2013 1:22 PM

This picture shows the drainage patterns and how the water drifted in many directions and not just in a single line. Water does not stay in a perfect straight line it flows and drifts in many directions. This is what the image is showing, how this particular water flows in many directions and branches off from one stream to another. 

Jess Deady's curator insight, April 17, 2014 10:46 AM

The Earth is an incredible place, we all know that. To see something like this form by itself is a wonder on its own.

Sid McIntyre-DeLaMelena's curator insight, May 29, 2014 12:15 PM

The photographs of the salt flats in the Baja California Desert reveal dried out rivers that may have once fertilized the area to be able to sustain life.

Human-Environment Interaction speeds up desertification and makes once fertile lands useless.

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Remote Sensing Images

Remote Sensing Images | Geography Education | Scoop.it
It's already unlikely we'll get a view as good as the ones collected in "Earth As Art"
Seth Dixon's insight:

This article and the selected gallery is based on the free e-book "Earth as Art" which I've mentioned here before earlier.  This particular image is fantastic for teaching about geomorphology and river systems.  Students can 'see' the historical layers of a meandering stream winding it's way across the landscape.  Connecting the physical geography to human geography, analyzing the flood plains can help explain the land use and settlement patterns in this Mississippi Delta image.   

UPDATE: Here's another meandering stream image (Willamette River, Oregon) that shows the dynamism of fluvial processes quite nicely.

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Steven Sutantro's curator insight, December 20, 2012 8:56 PM

the beauty of our earth...

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Iceland's Volcanic Rivers

Iceland's Volcanic Rivers | Geography Education | Scoop.it
Time and time again, we're reminded of nature's beauty. It's hard to believe, but these photos of real landscapes, not abstract paintings.


Andre Ermolaev, through his photography has captured the beauty of Iceland's geomorphology.  Being on the Mid-Atlantic Ridge, Iceland has abundant volcanic ash which adds rich color to the fluvial systems.  

 

Tags: geomorphology, physical, Europe, fluvial, water, landforms, images.

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Cam E's curator insight, February 27, 2014 11:20 AM

Iceland is one of my favorite countries, and the place I most want to visit and would most likely move to if I had to leave the United States. The landscape is insanely beautiful and the population is extremely small, something I enjoy as I dislike cities and a high population density. Even the capital of Iceland looks akin to a relatively average fishing town in the Northern US or Canada, and the entire country has less people in it than any given state in the US.

Wilmine Merlain's curator insight, December 18, 2014 2:57 PM

Nature has an incredible way at depicting and displaying its true beauty to the rest of the world. These images captured by photographer Andre Ermolaev looks like something that would be captured at a museum opening displaying some remarkable pieces of abstract work. Though this may not be the case, it gives you the desire to want to travel and experience this for yourself.

Keone Sinnott-Suardana's curator insight, June 22, 9:39 PM
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12 of the Most Beautiful Bays in the World

12 of the Most Beautiful Bays in the World | Geography Education | Scoop.it

This is a great set of images that show coastal processes for a geomorphology or physical geography class.  Pictured above is Palm Bay, Australia, which also happens to show fluvial processes as well.  

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Turbulence on the Mekong River

Turbulence on the Mekong River | Geography Education | Scoop.it
The Mekong River was once a wild and primitive backwater. Today, growing demands for electricity and rapid economic growth are changing the character of what is the world's 12th-longest river.

 

Economic progress for some often entails job loss and environmental degradation for others.  The once isolated and remote Mekong is experiences some impacts of globalization with residents having mixed feelings about the prospects. 

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Michelle Carvajal's curator insight, December 11, 2012 9:04 PM

There must be a better way to transport items and in return save the Mekong river from being degredated. Technological innovations are affecting the life in the river as local fishermen are seeing less and less fish traveling in the river. This is impacting them in the sense that they use these fish for their survival as well as for selling. They fear that in building dams and creating advanced roads over the Mekong will change their enviroment altogether and will hinder their livelihood. This is a beautiful river and I personally feel there could be a better way but there is always something sacrficed when the government choses a location to build on. - M. Carvajal

Al Picozzi's curator insight, November 26, 2013 11:35 AM

Seems the price of modernizing will be the local economy that as existed here for centuries.  It is not a small industy either, it is according to the report a billion dollar fishing industry.  However with a growing population and a demand for electricity the river is the perfect source for this power.  This globalization, like all globalization, will help some and will hurt some.  What you have to ask yourself is will it help more than it hurts?  Will it help in the long run, over time?  For everyone involoved in globalization these answeres are never the same everywhere.

Hector Alonzo's curator insight, December 15, 2014 9:21 PM

The Mekong river is a river that many fisherman in Laos depend on for food and income. Plans to build dams that will cause the fish to seek an alternate route to migrate upstream. Critics of the dams say that the dams will cause the fish to abandon the Mekong river and go through their neighboring rivers, leaving the residents without a source of income. Many in favor of the dams say the reverse, that building the dams will boost economy and cause the area to flourish.

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Aerial Photos of Iceland Volcanic Rivers

Aerial Photos of Iceland Volcanic Rivers | Geography Education | Scoop.it

On occasion, we are reminded of how utterly captivating and gorgeous nature is, its visual poetry surrounds us. It just takes a step back, a shift in perspective, to realize how amazing the constructs of this planet are; it’s a beautiful constant balance between order and entropy. Case in point, what appears to be well-crafted, intricate abstract paintings, or works of art, are in reality, mindblowing aerial images of Iceland."

Seth Dixon's insight:

Andre Ermolaev, through his photography has captured the beauty of Iceland's geomorphology.  Being on the Mid-Atlantic Ridge, Iceland has abundant volcanic ash which adds rich color to the fluvial systems.  

 

Tags: geomorphology, physical, Europe, fluvial, water, landforms, images.

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The Science & Education team's curator insight, May 11, 6:15 PM
Having lots of volcanoes, ash, lava, snow, rain and hills gives great potential for dramatic geography for Iceland
Joaquín del Val's curator insight, May 27, 1:20 PM
Espectaculares imágenes de canales fluviales en Islandia
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All the roads that lead to Rome

All the roads that lead to Rome | Geography Education | Scoop.it

"As the saying goes, 'All roads lead to Rome.' Folks at the moovel lab were curious about how true this statement is, so they tested it out. They laid a grid on top of Europe, and then algorithmically found a route from each cell in the grid to Rome, resulting in about half a million routes total. Yep, there seems to be a way from Rome from every point."

 

Tags: fluvial, mobility, transportationmapping.

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Gilbert C FAURE's comment, January 24, 11:09 AM
a new geography of europe! fascinating for politicians
Gilbert C FAURE's curator insight, January 24, 11:10 AM

une nouvelle géographie de l'Europe! pour les politiques!!

Leonardo Wild's curator insight, January 24, 1:00 PM

But many roads didn't leave Rome ... a small detail that has been lost to history.

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Rare Ice Circles

The beauty and artistry of nature is truly shown in the phenomenon of ice circles!

 

Tags: physicalweather and climatefluvial.

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Www.TamSohbet.Com's comment, December 28, 2015 11:22 AM
http://Www.Tamsohbet.com /video/hadise.html :D
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Visualized: How the insane amount of rain in Texas could turn Rhode Island into a lake

Visualized: How the insane amount of rain in Texas could turn Rhode Island into a lake | Geography Education | Scoop.it

"It's difficult to comprehend the ridiculous amounts of water that have fallen in such a short time in a state that, until recently, had been in the grip of a historic drought. But one place to start would be to look at reservoir levels in the state. In the past 30 days, Texas reservoirs have gone from being 73 percent full to 82 percent full, according to data maintained by the Texas Water Development board. All told, about 8 million acre-feet of water have flowed into the state's reservoirs."

Seth Dixon's insight:

Just how much of water is 8 million acre-feet?  It's almost impossible for most people to visualize that, but this series of graphics is designed to put the scale of the recent flooding in Texas into perspective (and yes, I love that Rhode Island is almost a unit of measurement).

  

Tags: water, fluvial, perspective, scale, Rhode Island.

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Bang Kachao: Bangkok’s Green Lung

Bang Kachao: Bangkok’s Green Lung | Geography Education | Scoop.it

"In the heart of Thailand’s most populous city, an oasis stands out from the urban landscape like a great “green lung.” That’s the nickname given to Bang Kachao—a lush protected area that has escaped the dense development seen elsewhere in Bangkok.  The city is built on the alluvial plain of the Chao Phraya River. Toward the southern end, near the Gulf of Thailand, is an old meander that never quite formed an oxbow lake. That meander traces the boundary of Bang Kachao, which TIME magazine once called the 'best urban oasis' in Asia.  According to a travel story in The New York Times, Bang Kachao is gaining popularity among tourists lured by bike tours, a floating farmers’ market, and the relaxed atmosphere."


Tags: physical, fluvialremote sensing, land use, Thailand, Southeast Asia, urban ecology.

Seth Dixon's insight:

This video in a good visual introduction to Bang Kacho in the Phra Pradaeng neighborhood of Bangkok from a nice travelers guide to the city.  

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Danielle Lip's curator insight, April 14, 2015 12:32 PM

These pictures of the heart of Thailand is very interesting and intriguing because the viewer can get a view of what the city Bang Kachao really looks from a arial view. The researcher call Bang Kachao the green lung because the area looks like a lung as well as the meander that formed an oxbow lake. Every country. city has different landmarks that make the location their own such as Michigan whose borders look like a mitten. Bang Kachao is becoming larger and growing more and more in population such as tourists, farmers and bike tourers. This location has a relaxed atmosphere and the Landsat image gives it justice, showing its actual size as a city based on its location near the Chao Phraya River towards the Gulf of Thailand which allows for access to the gulf and other different trading advantages.

Savannah Rains's curator insight, May 27, 2015 1:51 AM

This scoop shows an example of built environmental space. The highly urban and crowded Thailand has little green space. So why is this massive green park looking landmass there? Its a strictly environmental section of land to help water flow into the ocean. The people call it the "green lung" because its plants give off oxygen and provide a contrast from its urban sprawl. This article shows the importance that should be placed on having more strictly environmental places in big cities. 

Chris Costa's curator insight, November 9, 2015 2:06 PM

It's interesting to see the mixture of natural and manmade landscapes in this image. Humans have an enormous influence on the world around us- we have moved entire rivers for our own purposes, reshaped entire regions. In China, we have literally made it rain. Therefore, it's nice to see remnants of the rich environments that used to cover the urban sprawls of many of the world's largest cities, like Central Park in New York. Bang Kachao in Bangkok is another example of this, a reminder of the richness of the region before it was overwhelmed by the urban development that has characterized Bangkok over the previous century. The oasis serves as a valuable tourist attraction, as Westerners come to enjoy the bike trails and small farming community within Thailand's green lung. Leave it to hipsters to travel halfway across the globe just to enjoy nature within the confines of one of the world's largest cities. 

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Dramatic Confluences

Dramatic Confluences | Geography Education | Scoop.it

"Confluences occur wherever two streams come together. If the gradient is low (i.e., nearly level) and the properties of the two streams are very different, the confluences may be characterized by a dramatic visible distinction as the mixing occurs only slowly."


Tagsphysical, fluvial, geomorphology, erosion, landscape.

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Sylvain Rotillon's curator insight, January 7, 2015 5:47 AM

Wonderful pictures of rivers confluences

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Meandering Stream Time Lapse

The most viral images on the internet, curated in real time by a dedicated community through commenting, voting and sharing.
Seth Dixon's insight:

This is a fantastic way to visualize physical geographic processes. 


Tags physical, fluvial, geomorphology, erosion, landscape.

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Jake Red Dorman's curator insight, November 25, 2014 1:24 PM

El Sire Reserve in Peru is a river that has been monitored over the last 28 years. Every time I watch this short 6 second clip, I learn something different about how this river has changed. On the bottom of the screen, just past half way, the river just takes a huge short cut and cuts over and connects to a different part of the same river. This happens on the whole river too. there are 8 or 9 huge bends and curves in the river but by the end in 2012 there are only about 3 to 4 bends and curves. For some reason the water is taking short cuts and just leaving the spaces where the water used to run through and leaving it dry.  

Mathijs Booden's curator insight, January 20, 8:35 AM

This is such a tangible way of showing things that seem abstract on a static map.

Pieter de Paauw's curator insight, February 15, 6:28 AM

Een natuurlijk meanderende rivier

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Drought Drains Lake Mead to Lowest Level

Drought Drains Lake Mead to Lowest Level | Geography Education | Scoop.it

"The largest reservoir in the U.S. falls to its lowest water level in history, Nevada State Sen. Tick Segerblom introduced a bill title and issued a press release on July 8 calling for an 'independent scientific and economic audit of the Bureau of Reclamation’s strategies for Colorado River management.'"


This week’s history-making, bad-news event at Lake Mead has already triggered lots of news stories, but almost all of these stories focus on the water supply for Las Vegas, Phoenix and California. But what about the health of the river itself?


Tags: physicalfluvial, drought, water, environment.

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Lorraine Chaffer's curator insight, July 12, 2014 3:09 AM

Consequences of urbanisation 

Lorraine Chaffer's curator insight, July 12, 2014 3:10 AM

Option topic : Inland water and management

Tom Franta's curator insight, July 12, 2014 11:40 AM

Many geographers are aware that future water resource issues in the American Southwest will have political, cultural, and social impacts.  What do you believe to be some approaching concerns after reading this article?

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Meandering Stream

Meandering Stream | Geography Education | Scoop.it

"I'm used to rivers that know what they're doing."

Seth Dixon's insight:

Even though Chris Hadfield's time on the space station is over, his twitter stream can still be a great source of images displaying the physical and human landscapes (and if you needed any more evidence that he's the coolest astronaut ever, watch his parting video singing David Bowie's Space Oddity).

  

This incredible image clearly demonstrates the fluvial processes that have creating and this and will continue to reshape this landscape.  Meander scars, oxbow lakes, channel cutoffs, floodplains and point bars are all here in this gorgeous teaching image. 


Tags physical, fluvial, geomorphology, erosion, landscape.

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Hoffman's comment, September 14, 2013 1:32 PM
hmm, looks like some river had a little to much
Peter Phillips's comment, October 5, 2013 7:31 PM
All rivers move. Those that have a wide, flat basin meander most. Those meanders can be even more dramatic than in this image, snaking 10's of kilometres sideways over time. Combine this action with geological upheaval and it gets even more interesting. Check out images of the Murray River in Australia from space.
Matthew DiLuglio's curator insight, December 6, 2013 11:34 AM

Lol... the first words that went through my head were h--- (heck) yeah.  David Bowie... sung by an astronaut... okay, back to Geography. I thought that the rivers reminded me of something I thought of during the talk in class about lava rock being changed into other kinds of rocks over time, and cycling around.  I thought on a larger scale, about this universe, and I have read before that people are studying different areas of space-time fabrics, trying to find origins of the Universe, and answers to other existential questions.  I suppose that if one could trace patterns of rivers, and if one could trace patterns of rocks, to find where they came from, and why/how they came where they came, then by examining the (assumedly tattered and marked) fabrics of space and time, people would be able to determine origins of everything from the beginning of what existed before all universes, and also the origins of life forms.  I enjoyed the movie Prometheus, which was directed by Sir Ridley Scott, and I had to say that I thought that the messages found on rocks in caves, as a catalyst that lead the cast to go visit an alien world that had something to do with human origins, could be very literally taken.  If there are clues in rocks, why wouldn't there be other clues, possibly in celluar components of life forms, or space and time?  Applying the idea of studying rocks and rivers and other physical geographical pursuits to the idea of applying it on a gigantic scale greatly appeals to me.  I believe that humans will find some answers that way, but I hadn't directly realized just that until we mentioned some stuff about physical geography, and glacial forces carrying and spreading out rocks, and deposits and erosion.  After all, the Milky Way has origins, so why believe that we came from the Milky Way, rather than beyond?

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Where Does Your Water Come From?

Where Does Your Water Come From? | Geography Education | Scoop.it

This interactive map documents where 443 million people around the world get there water (although the United States data is by far the most extensive).  Most people can't answer this question.  A recent poll by The Nature Conservancy discoverd that 77% of Americans (not on private well water) don't know where their water comes from, they just drink it.  This link has videos, infographics and suggestions to promote cleaner water.  This is also a fabulous example of an embedded map using ArcGIS Online to share geospatial data with a wider audience.  

 

Tags: GIS, water, fluvial, environment, ESRI, pollution, development, consumption, resources, mapping, environment depend, cartography, geospatial

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Nic Hardisty's comment, October 15, 2012 9:01 AM
I was definitely unaware of where my drinking water came from. This is nice, user-friendly map... Hopefully it gets updated regularly, as it will be interesting to see how these sources change over time.
Bonnie Bracey Sutton's curator insight, July 1, 2013 3:55 PM

water is a resource we all depend on. Some of my best studies were on local Chesapeake Bay issues.

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Why damming world's rivers is a tricky balancing act

Why damming world's rivers is a tricky balancing act | Geography Education | Scoop.it
If we accept that controversial dams will continue to be built for economic benefit, how can we limit their damage on the environment?

 

"Of all the ways we have engineered Earth in the Anthropocene, the Age of Man, surely nothing rivals our audacious planetary-wide re-plumbing of the world's waterways. But is our control of Earth's arteries causing dangerous clots?"  The human-environmental interaction theme of geography is as readily apparent in this issue as any.  

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Jose Sepulveda's comment, June 30, 2012 5:24 PM
It would be possible if only the whole ecosystem is managed so as to damp negative synergies and keep permanent monitoring over the river as a whole, from its origin to its final discharge into the sea.
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South Asian floods take economic toll

Environmental degradation, seasonally high rainfall, a low elevation profile and climate change combine in a very bad way for Bangladesh.  Flooding, given these geographic characteristics, is essentially a regular occurence.   For a more in-depth look at these issues from the same media outlet, see: http://www.youtube.com/watch?v=Wj0iZiivYJc&feature=player_embedded#!

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Matt Mallinson's comment, November 7, 2012 3:41 PM
The people that live here understand that they will have flooding every year. They're smart to build elevated roads so they have some way of transportation over flooded areas. It's weird to think that this is a normal thing for them and for us we close everything down and wait in our houses.
Elizabeth Allen's comment, December 7, 2012 12:17 AM
In an area already stricken with poverty, the floods manifest the problems. High rains and low elevations cause massive floods in areas such as Bangladesh and Nepal. Most areas do not receive aid, especially the remote areas of the villages.
Paige McClatchy's curator insight, December 14, 2013 4:55 PM

The "socio-economics of flooding" is a side of the natural disaster we don't normally think about. People most affected by floods tend to live in areas with poor infrastructure and large populations. Their displacement to cities, like Dhaka, has incredible cost. For both the family and the new place they relocate to.