where do i find information on river features?
466575
Topography is the word you want. Combine Topography with river and throw it into a search engine and things like this Wikipedia article should fall out.  Happy hunting.
71535
No. Rivers have a number of characteristics common at different stages of their development. These are seen from their source down to the river mouth and are recognisable landforms and topographic features of the river valley, channel and adjacent flood plain. Such characteristics are divided into the stages of: young, mature and old. Meanders are characteristics of the old stage.
1103686
Try the Geography Department of your local university; they may have a map library.
974922
rocks : see http://en.wikipedia.org/wiki/Rocks\nlakes : see http://en.wikipedia.org/wiki/Lakes
438339
Mayby you could search for google on images. Or wikipedia.
1178240
Pure info site:\nhttp://www.thamel.com/htms/flora.htm\n\nTravel sites:\nhttp://www.nepaltravels.com/nepal/wildlife_adventures.htm\n\nhttp://www.21cep.com/nepal/npark.htm
700483
search the google for "GEOGRAPHY"
860048
I'm guessing Google might be a good start!\n\nRawlyn.
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www.discoverychannel.com\nwww.nationalgeographic.com
47171
http://eo.ucar.edu/basics/images/usgs_water_cycle.jpg
253302
NASA's global hydrology and climate center may be what your looking for.\n\nhttp://www.ghcc.msfc.nasa.gov/GOES/
923742
Hard question.  What do you want to know about them?  Here's the general information. For Sacramento River:http://en.wikipedia.org/wiki/Sacramento_River\n\nFor San Joaquin River:http://www.riverparkway.org/\n\nIf you are interested, I would check out the Mokelumne River, also - Its in the same neighborhood!\nGood Luck!
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Eons ago there were rivers\n\nTh
1152408
The National Park Service has several locations for GIS info.  See the source links below:
340575
some good sites:\nhttp://www.nature.org/wherewework/northamerica/states/northcarolina/preserves/art10818.html\nhttp://www.winyahrivers.org/bithistory.htm\nhttp://www.horrycountymuseum.org/ex_waccamaw.asp\n\n\n\nexcerpt:\nProbably no other individual feature of Horry County has been as important to the history and development of the area as the Waccamaw River. In 1734 Kingston Township was first surveyed with the town of Kingston (later to become Conway) as its center. The importance of Kingston was its access to the Waccamaw River and through Winyah Bay to the shipping lanes of the Atlantic. Rafting logs on the Waccamaw River required stamina and skill to snake the long rafts of freshly cut cypress and native pines to the great saw mills on the river. Rafters would live on the rafts, building shelters during cold weather and even cooking their meals on the floating logs.
119549
Here's a data base of world rivers.........maybe more than you wanted to know, monthly data for many years along with average monthly and yearly discharges\n\nhttp://www.sage.wisc.edu/riverdata/
42131
Yes, there are also some tidal rivers.  The Danube is one I can think of.