A high-resolution multi-proxy analysis was used to reconstruct moisture balance fluctuations spanning the last 6500 years and to investigate the origins of interdunal lakes in the central Sand Hills of Nebraska. Detailed paleoecological data from Beaver Lake, plus analyses from two nearby lakes, were integrated to reconstruct regional climate history. Six episodes of multi-centennial droughts occurred, with a dramatic change in overall mean state between 4000 and 3800 yr BP. An extensive low lake stand between 6500-5750 yr BP was likely predominantly climatically driven rather than geomorphically induced. Paleohydrological reconstructions of five lakes in the Nebraska Sand Hills were compared in order to (1) determine whether droughts of th...
The Nebraska Sand Hills are a distinctive eco-region in the semi-arid Great Plains of the western Un...
During the AD 1990s the Waubay Lakes complex in eastern South Dakota experienced historically unprec...
The Nebraska Sand Hills is a stabilized dune field on the Great Plains of North America. Although it...
A high-resolution multi-proxy analysis was used to reconstruct moisture balance fluctuations spannin...
A high-resolution multi-proxy analysis was used to reconstruct moisture balance fluctuations spannin...
High-resolution paleohydrological reconstructions were carried out in five shallow lakes in the Nebr...
This study combined multiple aquatic and terrestrial proxies, including diatoms, pollen, grain size,...
In the central Great Plains of North America, loess stratigraphy suggests that climate during the la...
Estimates of past lake-water salinity from fossil diatom assemblages were used to infer past climati...
The Nebraska Sandhills consist of 50,000 km2 of dunes, currently stabilized by vegetation. Radiocarb...
Reconstructions of lake-water salinity at decadal resolution for the last 2,000 years are compared a...
Diatom assemblages preserved in sediment cores from closed-basin lakes can provide high-resolution r...
The Nebraska Sandhills have been an important resource for better understanding dune activation and ...
Sediment records from closed-basin lakes in the Northern Great Plains (NGP) of North America have co...
Management of water resources requires an understanding of the full range of natural variability and...
The Nebraska Sand Hills are a distinctive eco-region in the semi-arid Great Plains of the western Un...
During the AD 1990s the Waubay Lakes complex in eastern South Dakota experienced historically unprec...
The Nebraska Sand Hills is a stabilized dune field on the Great Plains of North America. Although it...
A high-resolution multi-proxy analysis was used to reconstruct moisture balance fluctuations spannin...
A high-resolution multi-proxy analysis was used to reconstruct moisture balance fluctuations spannin...
High-resolution paleohydrological reconstructions were carried out in five shallow lakes in the Nebr...
This study combined multiple aquatic and terrestrial proxies, including diatoms, pollen, grain size,...
In the central Great Plains of North America, loess stratigraphy suggests that climate during the la...
Estimates of past lake-water salinity from fossil diatom assemblages were used to infer past climati...
The Nebraska Sandhills consist of 50,000 km2 of dunes, currently stabilized by vegetation. Radiocarb...
Reconstructions of lake-water salinity at decadal resolution for the last 2,000 years are compared a...
Diatom assemblages preserved in sediment cores from closed-basin lakes can provide high-resolution r...
The Nebraska Sandhills have been an important resource for better understanding dune activation and ...
Sediment records from closed-basin lakes in the Northern Great Plains (NGP) of North America have co...
Management of water resources requires an understanding of the full range of natural variability and...
The Nebraska Sand Hills are a distinctive eco-region in the semi-arid Great Plains of the western Un...
During the AD 1990s the Waubay Lakes complex in eastern South Dakota experienced historically unprec...
The Nebraska Sand Hills is a stabilized dune field on the Great Plains of North America. Although it...