study site
Lake Brennan
town
Lake City
8710m ·
study site
Lake City quadrangle
place
Lake Erie
Great Lakes region ·
river
Lake Fork of the Gunnison River
Gunnison River Basin ·
study site
Lake Grant
valley
Lake Gulch
place
Lake Huron
Great Lakes region ·
lake
Lake Irwin
3146m ·
study site
Lake Katherine
11700m ·
study site
Lake Manix
study site
Lake Mead
Colorado River ·
study site
Lake Munson
north Florida ·
place
Lake Nipissing
Southern Ontario ·
place
Lake Ontario
Great Lakes region ·
reservoir
Lake Powell
Colorado River ·
region
Lake San Cristobal
Colorado ·
study site
Lanzhou
stream
Laoguan River
China ·
stream
Larkspur Creek
town
Las Vegas
Nevada ·
region
Latin America
study site
Lawrence Berkeley National Laboratory
study site
Lawrence Berkeley National Laboratory Watershed Function Scientific Focus Area
valley
Leavenworth Gulch
country
Lebanon
city
Leicester
U.K. ·
peak
Lewis Mountain
region
Lewisburg
PA ·
county
Lincoln County
Colorado ·
stream
Little River
stream
Little Wind River
watershed
Loch Vale
Colorado ·
watershed
Loch Vale watershed
CO ·
region
Loire Valley
France ·
study site
Long Lake Conservation Center
study site
Long Term Ecological Research Network sites
study site
Longyearbyen
region
Los Alamos
New Mexico ·
region
Los Canoncitos
study site
Los Cañoncitos
central New Mexico ·
stream
Los Pinos River
region
Los Piños Mountains
central New Mexico ·
state
Louisiana
United States ·
region
Lower Basin States
study site
Lower Brush Creek
upper East River Valley ·
stream
Lower Colorado River mainstem
watershed
Lower Green
watershed
Lower Klamath Basin
study site
Lower Montane
East River Watershed ·