Found 197 datasets matching "1990s".
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In 1995 it was recognized that current Connecticut tidal wetland boundary information was critical to ensure the appropriate management and protection of the tidal wetlands resource. At this time...
Search relevance: 77.34 | Views last month: 0 -
This dataset is a 30-meter resolution national-scale raster of estimated subsurface tile drainage extent based on early 1990s county areas of subsurface tile drains and geospatial datasets of...
Search relevance: 77.11 | Views last month: 1 -
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and Rainbow Parks within Dinosaur...
Search relevance: 70.75 | Views last month: 0 -
This tabular data set represents the estimated percent area of subsurface tile drainage extent from the early 1990's compiled for two spatial components of the NHDPlus version 2 data suite...
Search relevance: 62.80 | Views last month: 0 -
From 1994-1997 I surveyed breeding birds and sampled vegetation at 391 random points on UMR floodplain forest along a latitudinal gradient to characterize bird assemblages and associations with...
Search relevance: 60.99 | Views last month: 0 -
This dataset was centralized for the Marine Gap Analysis Project of the Hawaii Natural Heritage Program. It was obtained from various principal investigators for a multitude of projects. It...
Search relevance: 47.38 | Views last month: 0 -
This 25-m-resolution surface presents bathymetric change of Suisun Bay, California, from 1988 to 2016. This surface compares a 1-m-resolution digital elevation model (DEM) of the northern portion...
Search relevance: 39.27 | Views last month: 0 -
During the second part of the twentieth century, research advances caused a substantial decline in the rate of coronary heart disease. The decline lasted from the mid-1960s until the early 1990s...
Search relevance: 37.28 | Views last month: 1 -
This 25-m-resolution surface presents bathymetric change of Suisun Bay, California, from 1988 to 2016. This surface compares a 1-m-resolution digital elevation model (DEM) of the northern portion...
Search relevance: 35.42 | Views last month: 0 -
The Jakobshavn Glacier was observed to retreat and speed up during the late 1990s and early 2000s. One possible cause of the change in glacier behavior could be due to changes in atmosphere...
Search relevance: 33.99 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 33.98 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 33.53 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 33.53 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 33.52 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 33.38 | Views last month: 1 -
Health Services Research Projects in Progress (HSRProj) was a database of health services research and public health projects in progress, related to research in quality, cost, and access to...
Search relevance: 33.38 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 32.92 | Views last month: 0 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 32.88 | Views last month: 1 -
Glider deployed on the RU-COOL Endurance Line to characterize seasonal physical and biological processes in the Mid-Atlantic Bight shelf waters. These deployments provided a continuation of shelf...
Search relevance: 32.88 | Views last month: 0
