Estimate Request for the image
T02455
To make a request for several images, go back to the
Picture Library
and add them to the Light Box.
Add to my light box
View my light box
Ref :
T02455
Theme :
Looking at Earth - Rivers - lakes
(517 images)
Title :
Lake Viedma, Darwin ange Glaciers, Argentina Winter/Spring 1997
Caption :
Lake Viedma, Darwin ange Glaciers, Argentina Winter/Spring 1997 Although clouds cover most of the upper image (west), a small part of the Darwin Range ice field can be seen near the center; meltwater from the glacier enters the grayish-blue waters of Lake Viedma (lower right). The lake color is a result of the water containing rock flour – finely ground rock particles that are carried into glacial lakes by meltwater and remain in suspension. The ice fields of the southern Andes are remnants of a much larger glacier that covered the area 15,000 years ago. Melting of that large glacier started 13,000 years ago. During a glacial advance erosion caused by entrained boulder under the ice as well as the weight of the glacier creates basins. As glaciers in Argentina retreated, these large basin or troughs filled with meltwater to form the lakes that currently dot the area. The smaller present-day glaciers or ice fields are fed by the cool, moist westerly winds off the Pacific Ocean. The melting glaciers feed the lakes with fresh water. The outlet of Lake Viedma flows into Lake Argentino to the south. Lake Argentino is the source for Santa Cruz River, which flows eastward across Patagonia and into the Atlantic Ocean
to specify how you want to use these images. You can also send your request by
E-mail
To make a request for several images, go back to the
Picture Library
and add them to the Light Box.
Image(s) use :
----------- Specify usage --------------
Advertising
Advertising in Press
Press
Publishing
CD Rom-Internet
Movie-Video-TV
Non-commercial
Private use
Other, please specify
Reproduction format of the image in the final document :
----------- Specify format ---------------
Up to 1/8 page
Up to 1/4 page
Up to 1/2 page
Up to 3/4 page
Up to full page
Double page
Front or Back cover
Other, please specify
Print run of the document on which the image is reproduced :
----------- Specify print run ------------
1 to 100
101 to 500
501 to 1000
1001 to 2000
2001 to 2500
2501 to 5000
5001 to 10 000
10 001 to 25 000
25 001 to 50 000
50 001 to 100 000
100 001 to 500 000
500 001 to 1 000 000
Other, please specify
Number of consecutive uses :
--------- Specify number of uses -------
1
2
3
4
5
6
7
8
9
10
11
12
Other, please specify
If image is reproduced in the Press, please specify number of titles :
If image is reproduced as a poster
please specify size of the poster :
------- Specify poster format ---------
Up to 50 x 60 cm
Up to 80 x 120 cm
Up to 240 x 300 cm
Up to 360 x 480 cm
Other, please specify
Give all useful information or specify the use of the image(s) in this box :