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Federal
Trends in Source Water Quality for: Modeling Future Land Cover and Water Quality Change in Minneapolis, MN, USA to Support Drinking Water Source Protection Decisions NGDA
U.S. Environmental Protection Agency —
We developed four 2011-2050 land cover change scenarios and modeled the impact of projected land cover change on influent water quality to support long-term planning... -
Federal
Change in Ragweed Pollen Season, 1995-2015
U.S. Environmental Protection Agency —
This figure shows how the length of ragweed pollen season changed at 11 locations in the central United States and Canada between 1995 and 2015. Data were provided by... -
Federal
Wildfires, 1984–2020
U.S. Environmental Protection Agency —
This indicator tracks the extent and severity of wildfires in the United States. One map shows the average annual burned acreage by state, while the other map shows... -
Federal
Change in Glacier Surface Area in Glacier National Park, 1966–2015
U.S. Environmental Protection Agency —
This map shows the change in surface area of all 37 named glaciers in Glacier National Park for 1966, 1998, 2005, and 2015. The glacier footprints for four different... -
Federal
Length of Growing Season, 1895–2020
U.S. Environmental Protection Agency —
This indicator looks at the impact of temperature on the length of the growing season in the contiguous 48 states, as well as trends in the timing of spring and fall... -
Federal
EnviroAtlas - Ecosystem Service Market and Project Locations, U.S., 2015, Forest Trends' Ecosystem Marketplace
U.S. Environmental Protection Agency —
This EnviroAtlas dataset contains points depicting the location of market-based programs, referred to herein as markets, and projects addressing ecosystem services... -
Federal
US EPA 2014 Ozone Season Review by Core Based Statistical Area
U.S. Environmental Protection Agency —
This web service contains the following layer: CBSA35_2014OzoneAQI_data. Full FGDC metadata record for this layer may be found by clicking the layer name at the web... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between 1921-1950 and the 1971-2000 Normal period.
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
U.S. Precipitation, 1901–2021
U.S. Environmental Protection Agency —
Full Metadata This indicator shows the rate of change in total annual precipitation in different parts of the United States since the early 20th century (since 1901... -
Federal
EnviroAtlas - Swine Operations by County
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with swine and the number of heads they manage. The data come from the Census of... -
Federal
U.S. Temperature, 1901–2021
U.S. Environmental Protection Agency —
Full Metadata This indicator shows how annual average air temperatures have changed in different parts of the United States since the early 20th century (since 1901... -
Federal
Change in the Magnitude of River Flooding in the United States, 1965-2015
U.S. Environmental Protection Agency —
This figure shows changes in the size and frequency of flooding events in rivers and streams in the United States between 1965 and 2015. Blue upward-pointing symbols... -
Federal
EnviroAtlas - Sheep Operations by County
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with sheep and the number of heads they manage. The data come from the Census of... -
Federal
EnviroAtlas - Ecosystem Service Market and Project Enabling Conditions, U.S., 2016, Forest Trends' Ecosystem Marketplace
U.S. Environmental Protection Agency —
This EnviroAtlas dataset contains polygons depicting conditions enabling market-based programs, referred to herein as markets, and projects addressing ecosystem... -
Federal
EnviroAtlas - Ecosystem Services Market-Based Programs Web Service, U.S., 2016, Forest Trends' Ecosystem Marketplace
U.S. Environmental Protection Agency —
This EnviroAtlas web service contains layers depicting market-based programs and projects addressing ecosystem services protection in the United States. Layers... -
Federal
Modeled change in the Seasonality between 1981-2010 and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between 1901-1930 and the 1971-2000 Normal period.
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Modeled change in the Seasonality between 1941-1970 and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Change in Reported Lyme Disease Incidence in the Northeast and Upper Midwest, 1991–2018
U.S. Environmental Protection Agency —
This indicator shows how reported Lyme disease incidence has changed by state since 1991, based on the number of new cases per 100,000 people. The total change has... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between 1941-1970 and the 1971-2000 Normal period.
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research...