Found 195 datasets matching "Land-use trends".
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This dataset provides a U.S. national 60-m, 19-class mapping of anthropogenic land uses for five time periods: 1974-1982-1992-2002-2012. The 2012 dataset is based on a slightly modified version...
Search relevance: 162.60 | Views last month: 0 -
This dataset provides an additional "Grazing Potential" land use class to the previously published U.S. Geological Survey (USGS) National Water-Quality Program (NAWQA) Wall-to-Wall Anthropogenic...
Search relevance: 152.42 | Views last month: 0 -
These geospatial data characterize the potential for geographic overlap among land-use practices and between land-use and climate change on the Colorado Plateau—a dryland region experiencing rapid...
Search relevance: 136.52 | Views last month: 0 -
This tabular data set contains information on historic anthropogenic land use trends, compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous...
Search relevance: 114.37 | Views last month: 0 -
This tabular data set contains annual information on forestry activity, compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1)...
Search relevance: 98.15 | Views last month: 0 -
U.S. Geological Survey scientists, funded by the Climate and Land Use Change Research and Development Program, developed a dataset of 2006 and 2011 land use and land cover (LULC) information for...
Search relevance: 85.29 | Views last month: 3 -
This product consists of 29 datasets of tabular data and associated metadata for watershed characteristics of 1,530 study sites of the Surface Water Trends (SWT) project of the U.S. Geological...
Search relevance: 69.49 | Views last month: 0 -
These data were compiled for monitoring riparian zone trends and changes in the Navajo Nation as part of a study to document riparian ecosystem health and its water use in support of potential...
Search relevance: 65.45 | Views last month: 0 -
This dataset contains watershed means of estimated percent impervious surfaces for three time periods: 1992, 2002, and 2012. Estimates are based on coefficients derived from comparing land use of...
Search relevance: 53.55 | Views last month: 1 -
'The United States Geological Survey (USGS) Land Cover Trends field photography collection is a national-scale, ground-reference dataset which initially served as a research tool to aid in...
Search relevance: 52.41 | Views last month: 0 -
This product is a series of six national 1-kilometer (km) raster datasets, for five year intervals between 1985 and 2010, representing USGS Water Use "Total Fresh Water Withdrawals", allocated to...
Search relevance: 51.41 | Views last month: 0 -
The Historical Land Cover and Land Use data set was developed to provide the global change community with historical land use estimates. The data set describes historical land use changes over a...
Search relevance: 50.91 | Views last month: 0 -
The U.S. Geological Survey (USGS) National Water Quality Program (NWQP) provides an understanding of water-quality conditions; whether conditions are getting better or worse over time; and how...
Search relevance: 48.86 | Views last month: 0 -
Anthropogenic impervious surfaces affect hydrology, water quality, and ecological health and are widely studied. Previous studies have been limited, however, by a lack of consistent...
Search relevance: 46.27 | Views last month: 0 -
Parking lots may be a significant source of pollution. Oil, sediments, and heavy metals may accumulate on their surface, then be flushed into rivers, streams, and lakes via rainfall. At present no...
Search relevance: 45.55 | Views last month: 0 -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. This layer contains land use land cover information for the year 2002. The Land Use & Cover map and data is...
Search relevance: 45.52 | Views last month: 0 -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. This layer contains land use land cover information for the year 1973. The Land Use & Cover map and data is...
Search relevance: 45.52 | Views last month: 0 -
The landscape of the conterminous United States has changed dramatically over the last 200 years, with agricultural land use, urban expansion, forestry, and other anthropogenic activities altering...
Search relevance: 45.14 | Views last month: 3 -
Tabular data output from a series of groundwater modeling simulations for five counties along the Central Coast of California, USA. We used a spatially explicit state-and-transition simulation...
Search relevance: 45.12 | Views last month: 0 -
This EnviroAtlas national map displays the application rate of inorganic phosphorus (P) fertilizer on agricultural land in the conterminous United States (excluding Hawaii and Alaska) for the year...
Search relevance: 44.82 | Views last month: 0
