Chapter 10-Streams and Rivers

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Roger Weller, geology instructor
wellerr@cochise.edu
copyright 2007-R.Weller 

               

links
last edited:  10/30/07            
Also visit the Cochise College
Physical Geology Illustrated Vocabulary

* asterisks indicate preferred websites.

 
overview on streams
streams and stream features*
streamflow and fluvial processes*
overview on stream features*
fluvial systems-terms and concepts*
streams-vocabulary
fluvial slope processes
alluvial fan
fluvial landforms

arroyo
backswamp

backswamp fishery
backswamp deposits

base level
base level description
adjustment to base level*

beheaded stream
stream piracy and beheaded stream
beheaded stream channel
boulder bar
boulder bar on the Rio Moche
braided stream
braided river channels
braided stream photo*
braided stream description (scroll down)

braided stream-Putah Creek*
braided stream-Rio Casma, Peru*
Central Arizona Project (CAP)
mitigating drought-Arizona
Central Arizona Project (CAP) information
Central Arizona Project overview
Central Arizona Project-history and links
Colorado River Basin project
channel bar
competence vs. capacity

competence and capacity definitions
stream capacity discussion*
continental divide
continental divide definition

continental divide map*
continental divide- short discussion
cut bank
outer bank is the cut bank

dams-overview
Three Gorges Dam
Three Gorges Dam across the Yangtze
Hoover Dam
visiting Hoover dam
stream ecology and dams

Davis geomorphic cycle
Davis Cycle-Wikipedia
Cycle of Erosion

Davis' Geomorphic Cycle*

deltas
     delta-overview
delta terminology
delta-short description (scroll down)

Rio Santo delta, Peru
small delta-Rio Casma, Peru
     delta-Colorado River
Colorado River delta
a resource for the Colorado River delta
satellite view of the Colorado River delta*
short lecture on the Colorado River delta
satellite views and text-Colorado River delta

     delta-Mississippi River
Mississippi River delta from space*
Mississippi River delta from space*
bird's foot formation-Mississippi River delta
deposition areas-Mississippi River delta
Mississippi delta plume

     delta-Nile River, Egypt
oblique view-Nile delta
Nile delta from space
effect of sea level rise on the Nile delta
satellite chart of the Nile delta

discharge
drainage basin

drainage basin overview
Minnesota River basin
streams and drainage basins
drainage basins and hydrology

drainage patterns
     overview
drainage patterns
fluvial landforms
drainage basin concept

     annular
annular drainage pattern
     dendritic
dendritic drainage photo*
dendritic drainage-Iceland
dendritic drainage-Wisconsin
examples of dendritic drainage
dendritic drainage pattern
     deranged
deranged or contorted drainage pattern
deranged drainage pattern
comparison of drainage patterns
     parallel
parallel drainage pattern
comparison of drainage patterns
     radial
radial drainage pattern
radial drainage pattern photo
radial drainage pattern model
     trellis
trellis drainage pattern
trellis drainage pattern photo
comparison of drainage patterns

dynamic equilibrium
dynamic equilibrium-GeoMan

self correcting mechanisms and dynamic equilibrium*

flooding
     overview
Flood!-Nova
     examples
Mississippi River flood-1993
flood photos-1997

     flash floods
Flash Flood online video **
flash flood!
flash flood on the Apache Trail
NOAA flash flood photo #1
NOAA flash flood photo #2
NOAA flash flood photo #3

     flood deposits
overbank flood deposits
flood deposits and sand dunes
overbank flood deposits and agricultural soil horizons
overbank flood deposits, Peru
overbank flood sediments and channel gravel

overbank flood deposits due to El Nino, 1982-1983
     flood insurance
     flood plain
     high water marks

high water marks in Peru  

fluvial processes
fluvial processes-overview
friction of flowing water
gullying

gullying definition
gullying outline
soil erosion by gullying
gullying-Tigris floodplain
gullies and waste dumps

hydrologic cycle
hydrologic cycle and hillslopes
the hydrologic cycle-illustrated

intermittent stream
intermittent stream definition
small ephemeral stream photo
ephemeral braided stream
small ephemeral stream, Peru

laminar flow vs. turbulent flow
turbulent flow discussion
flowmeters
laminar and turbulent flow
laminar and turbulent flow diagrams

levee-natural
atop the levee
natural levee-Wisconsin
levee diagram (scroll down)

longitudinal profile
longitudinal stream profile

meandering rivers
     overview
meandering river channels
meandering river discussion
     meander loop
meander loop on the Colorado River*
meander loop-North Dakota
formation of a meander loop
     meander cutoff
meander cutoff discussion
steps in the formation of a meander cutoff*
meander cutoff caves
interesting note on meander cutoffs
     meander scar
Mississippi River meander scar
meander scar-North Dakota

     oxbow lake
oxbow lake-Lake Jackson
oxbow lake definition
formation of an oxbow lake (scroll down)
aerial view of an oxbow lake*

     entrenched meander-Goosenecks of the San Juan River
entrenched meander of the San Juan River-#1
entrenched meander of the San Juan River-#2 (interpreted)
entrenched meandering river photo

placer deposits
eluvial-alluvial placer deposits
mechanical erosion-placer deposits
types of placer deposits*
placer deposits-Alaska

point bar
point bar definition
formation of a point bar
point bar on Arkansas River
point bar on the san Pedro River, Arizona
*
point bar on the Au Sable River, New York
pot holes
mystery of pothole origins
potholes and flowers
potholes on the Susquehanna River
potholes on the Sooke River

rapids
Hells Canyon rapids photo
photo of rapids
riffles and pools
riffles and pools-definitions


rivers-USA
     Colorado River
controlled flooding of the Colorado River
3-D Grand Canyon tour*
Grand Canyon studies
evolution of the Colorado River
Colorado River delta
sharing Colorado River water
the Colorado River*
water and the desert-Colorado River

     Hudson River, New York
Hudson River cruises
Hudson River Foundation
Bannerman Island on the Hudson River
Hudson River estuary program
Hudson: the river that flows two ways
map of a portion of the Hudson River

     Mississippi River
great flood of 1993-Mississippi River
Mississippi River delta
sunset on the Mississippi River
map of a portion of the Mississippi River
barge on the Mississippi River
the Mississippi River and channel structure*
satellite view of the Mississippi River

     Pecos River, Texas
Pecos River-New Mexico
the Pecos River*
articles about the Pecos River
     Rio Grande
the Rio Grande and Albuquerque
large collection of photos on the Rio Grande River*
Rio Grande gorge
data on the Rio Grande River
slide show on the Rio Grande with music*
Rio Grande near its headwaters in Colorado

     Sacramento River, California
Sacramento River photo
upper Sacramento River waterfalls
great rivers-Sacramento
state parks and cruises along the Sacramento River
Sacramento River conservation area
Sacramento River watershed
     Yazoo River, Mississippi
Yazoo  River-brief description
photo of the Yazoo River
Yazoo  River basin

Yazoo River-Wikipedia
     Yukon River, Alaska
a guide to the Yukon River
Yukon River-Wikipedia

rivers-not USA

     Amazon River, Brazil
     Niger River, Mali

Niger River information
Niger River-National Geographic
Niger River-Wikipedia
Niger River data

     Nile River, Egypt
Nile River delta from space
Nile River article
Nile River maps
     Yangtze River, China
Yangtze River photos*
Yangtze River map
Yangtze River travel


saltation
saltation definition
sheetwash
overland flow
stream cross sectional profile
cross-section of a meander loop
stream cross-sectional shapes
surveying stream cross sections
stream erosion
fluvial processes-stream erosion
geologic work of streams-erosion
stream erosion photos
preferential erosion
stream erosion vocabulary
valley and stream erosion
stream flow measurements
streamflow monitoring
tips for measuring streamflow
flow measuring techniques

stream flow measurement field trip photos
stream flow measurement

stream gradient
stream gradient tutorial
stream gradient examples
land use related to stream gradient
stream gradient discussion*
stream gradient example
stream gradient diagram

stream load
     overview
sediment load
sediment load categories
sediment load discussion
slide presentation-sediment loads

     bed load
discharge and bed load
bed load photos*
bed load diagram
load transport

     suspended load
suspended load-North Dakota
suspended load slide
suspended load photo
suspended load samplers

     dissolved load
dissolved load slide
dissolved load

stream order
stream order and drainage networks*
drainage patterns and stream order
stream order lecture*
stream ordering
stream order definition
stream order (scroll down)

stream piracy
stream piracy article
stream piracy
wind gaps and stream piracy
stream velocity
factors controlling stream velocity
stream table
stream table experiment
stream table and groundwater ecology
stream table  setup for lab*
advice on using stream tables
building and using a stream table

stream terrace
stream terraces-Wyoming
small stream terrace
animated flight up Illinois River valley
stream terrace diagram
stream terrace photo
water facts
interesting facts about water
water gap
water gaps
wind gaps and stream piracy
water falls
waterfalls-Connecticut
waterfalls-Michigan
waterfalls-North Carolina

water resources-USA
water resources on the United States-USGS