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Questions tagged [geography]

For questions that are concerned with or nested within the field of Geography; the study of lands, their features, and the relationships and complexities between and among peoples, the physical environment, and ecosystems.

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Is there any place on Earth that does not have a "sub-annual" cycle/season?

I am not sure if this question makes sense, it is completely out of the blue. Over a large range of latitudes, we have 4 distinct seasons and repeat again and again the next years. Even in the poles, ...
y chung's user avatar
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What is the reason behind some of the biome anomalies in Africa?

For example : The center of Africa lies in the Equatorial region and yet, does not have tropical rainforests all the way across. The island of Madagascar has two different biomes Since altitude and ...
nSack's user avatar
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Boundary between areas having frequent versus infrequent forest fires

In some parts of North America, such as California, the climax ecosystem has frequent forest fires -- that is, relatively dry forest that in absence of human intervention would burn perhaps every ...
rwallace's user avatar
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Why does the Prime Meridian line shift in Google Earth when panning?

I'm not asking about the history of the line, nor am I asking about the tectonic plates underneath. If you look at the gif below, you will see that when panning very close to the earth on Google Earth,...
Dave's user avatar
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How would you predict the future climate with only 7 years of interest?

In my specific case, I have worked with a data set from 2001 to 2018 which had to be split up in 2012 due to major updates in the data. Therefore, I am now dealing with a data set of 12 years (2001 to ...
Thomas's user avatar
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Rising sea level: flooding of iconic buildings

I realize that this question may be arguably off-topic, but there doesn't seem to be a stack exchange specific to oceanography, geography, or architecture. With rising sea level in mind, how high ...
Gordon Stanger's user avatar
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Relationship between Indian monsoon and Indian ocean Dipole

As we know that Indian monsoon basically involves a low pressure area over Tibet Plateau and a high pressure area near Mascarene basin. How come Positive Indian ocean dipole enhances the monsoon as it ...
ankit pandey's user avatar
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How is drainage divide defined upstream of bifurcation?

Recently, I visited the Divide Creek birfucation in Canada where a creek bifurcates with one arm flowing to Pacific and the other to Arctic Ocean and I was wondering how does this rather rare ...
Jen's user avatar
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Looking for the climate classification for a particular climate

I'm looking for the climate classification among the many different climate classification systems covering my absolute favorite form of climate. If a classification for this doesn't exist, and you ...
TheEnvironmentalist's user avatar
3 votes
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101 views

What were the Two Largest Forests of Western and Central Europe (circa 600 BC)

I am trying to find out what forests were the largest in Western and Central Europe, around 600 BC. I understand that accounts dating that far back may be difficult to find, but I hope other sciences ...
user20379's user avatar
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What is the meaning of nomalized difference Built-up index?

I know how to calculate it by remote sensing image, but why do we define this? What can we know about a remote sensing scene by this indicator? What's the connection between normalized difference ...
Cc11111's user avatar
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How does jetstreams lead to formation of heat waves in Europe?

Jetstreams move at an altitude of roughly 6-9km above the sea level. Since, it is moving at such a great altitude how could it have possible impacts on the land? And how will jetstreams that flow at ...
William Gilbert's user avatar
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Is there any downscaled income data for representative concentrations pathways?

I know that downscaled income data existed for The Special Report on Emissions Scenarios (SRES) Scenarios for IPCC's climate change scenarios. (http://ciesin.columbia.edu/datasets/downscaled/) For ...
justiny's user avatar
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Subterranean Climate System?

Do subterranean habitat have climate system(s)? Could it be placed in any or all of the known ones: tropical, subtropical, temperate etc. ? Is it unique?
Chipboy123's user avatar
2 votes
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Difference between Hillshading and Terrain Resource Information Management

I am picking up on remote sensing. I came across a paper where they use the shaded relief model from Terrain Resource Information Management (TRIM) for hillshading. However, is it the same as the ...
kc_nul's user avatar
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Form Lines from Strike and Dip measurements

I am looking to draw form lines on this map based on the strike and dip measurements taken on site. From what I have gathered it is an anticline with a possible second fault to the right hand side. ...
L Morgan's user avatar
2 votes
2 answers
187 views

Does the collision of India influence the geology and geography of some of the other mountains of Asia, or just the Himalayas and Tibet?

This here is a nice and lovely map of Asia. Note that the teardrop-shaped Tibetan Plateau dominates the map, and we have India to thank. For the last 50 million years, it has been pushing upwards, ...
JohnWDailey's user avatar
2 votes
1 answer
257 views

Lowest point between Denali and Aconcagua

Background The Denali (Mount McKinley) is Earth's third most prominent mountain. According to wikipedia, It has a height of 6,191 meters, a prominence of 6,144 meters, and a "col" of 6,191 - ...
donquixote's user avatar
1 vote
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24 views

Up to what radius/distance/area maximum do weather parameters remain constant?

Up to what radius/distance/area maximum do weather parameters remain constant? For example, precipitation is so variable that it can vary even within a few meters, while sunshine durations may not ...
Aditi Khatavkar's user avatar
1 vote
0 answers
42 views

How was the sea depth under the North Pole ice sheets measured?

Google Earth doesn't show the ice sheets of the North Pole, but the undersea depth. How was this depth measured, when most of this area is covered by ice all year round?
2080's user avatar
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What is the area of prominient peaks

https://en.wikipedia.org/wiki/Matterhorn#/media/File:On_the_summit.jpg shows a climber on top of Matterhorn.It really looks like the area is quite small maybe 2 m^2. What is the typical area of ...
user877329's user avatar
1 vote
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Why is there no American dry winter monsoon?

Some regions have monsoon conditions, a seasonal reversal of wind due to the heating and cooling of major land masses. This is true of east Asia in particular; according to https://science.jrank.org/...
rwallace's user avatar
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1 vote
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Where can I find a list of mountain chains on the Earth?

I want to make an app for smartphones that lists the mountain chains of the world. Where can I find a list of all mountain chains that are presently outspread on the Earth?
user avatar
1 vote
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Structural geology

Map 4 shows two dykes that have been offset by a vertical fault. In different coloured pencils, draw strike lines on each dyke. (a) On a blank sheet of paper, use the strike lines that you have drawn ...
user21331's user avatar
1 vote
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SC7 and SC10 Lithology Classifications

I am looking for the full names of the lithology classifications SC7 and SC10. According to the FAO's guidelines for soil description SC3 e.g. refers to silt-, mud-, claystone. What do SC7 and SC10 ...
user's user avatar
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1 vote
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161 views

Which is the longest River in Germany and Russia?

Danube is 2850 km long and yet Rhine (1233 km) is considered the longest River in Germany. Likewise,the confusion between Yenisei and Volga in Russia.
Harveen Bhatia's user avatar
1 vote
0 answers
153 views

What is the Offset Corner Latitude and Longtitude?

I tried to understand about Offset Corner Latitude Point 1,2,3,4 and Offset Corner Longitude Point 1,2,3,4. But I couldn't understand what is it? For example, I have the Frame center Latitude and ...
HSD's user avatar
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1 vote
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A few questions about the morphology and sediment dynamics of Wissant Bay (France)

Could someone please explain what exactly is shown on the following image? I have a few questions such as: How did the 'Banc à la Ligne' come about? (I know it has something to do with the fact that ...
Tine's user avatar
  • 11
1 vote
0 answers
40 views

Increse/decrease in day light hours at locations very close to the Arctic and Antarctic circles

I am not an expert in geography. In fact, I know almost nothing about geography. This question in fact concerns a math problem: I have been assigned to construct an analytic description, i.e. to find ...
Meagain's user avatar
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1 vote
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Is there a formally-defined converse of a Prominence Walk?

My question was inspired by this one - in particular, the subtopic of pumping water from the ocean to the below-sea-level basins to deal with rising sea levels (spoiler: it's horribly infeasible and ...
pr1268's user avatar
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974 views

Longest land path on Afro-Eurasia

Regarding Afro-Eurasia as single continent, I tried to draw longest geodesic line within it and got which is 16628 km (10 332 miles) length. Looks like this line is rather stable and lasts from ...
Dims's user avatar
  • 111
1 vote
0 answers
582 views

Is mediterranean climate a type of monsoon climate

Given that monsoon climate has the primary feature of seasonal reversal of wind systems and the same happens in case of Mediterranean climate too, does that mean Mediterranean climate is a special ...
Swarnim Raj's user avatar
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0 answers
39 views

is there evidence for geographical determinism? does geography explain differences in human populations around the world?

are there specific reasons why some cultures have built larger empires throughout history and is it motivated by their geographic conditions (poor soil conditions, less arability, poor agricultural ...
rishikesh malviya's user avatar