Steven Hostetler, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 82
Modelling lake behaviour: how can we use mechanistic models to further our understanding of the response of lakes to climate change? Modelling lake behaviour: how can we use mechanistic models to further our understanding of the response of lakes to climate change?
No abstract available.
Authors
P. J. Bartlein, L. Bengtsson, S. Harrison, S. Hostetler, K. Hsu, B. Qin, J. Vassiljev
Near to the edge of an ice sheet Near to the edge of an ice sheet
No abstract available.
Authors
Steven Hostetler
Sensitivity of aquatic ecosystems to climatic and anthropogenic changes: The basin and range, American Southwest and Mexico Sensitivity of aquatic ecosystems to climatic and anthropogenic changes: The basin and range, American Southwest and Mexico
Variability and unpredictability are characteristics of the aquatic ecosystems, hydrological patterns and climate of the largely dryland region that encompasses the Basin and Range, American Southwest and western Mexico. Neither hydrological nor climatological models for the region are sufficiently developed to describe the magnitude or direction of change in response to increased carbon...
Authors
N. Grimm, A. Chacon, Clifford N. Dahm, S. Hostetler, O.T. Lind, P.L. Starkweather, W.W. Wurtsbaugh
Assessment of climate change and freshwater ecosystems of the Rocky Mountains, USA and Canada Assessment of climate change and freshwater ecosystems of the Rocky Mountains, USA and Canada
The Rocky Mountains in the USA and Canada encompass the interior cordillera of western North America, from the southern Yukon to northern New Mexico. Annual weather patterns are cold in winter and mild in summer. Precipitation has high seasonal and interannual variation and may differ by an order of magnitude between geographically close locales, depending on slope, aspect and local...
Authors
F. Hauer, Jill Baron, K. Campbell, K.D. Fausch, S. Hostetler, G.H. Leavesley, P.R. Leavitt, Diane McKnight, J. Stanford
Climatic controls of western U.S. glaciers at the last glacial maximum Climatic controls of western U.S. glaciers at the last glacial maximum
We use a nested atmospheric modeling strategy to simulate precipitation and temperature of the western United States 18,000 years ago (18 ka). The high resolution of the nested model allows us to isolate the regional structure of summer temperature and winter precipitation that is crucial to determination of the net mass balance of late-Pleistocene mountain glaciers in this region of...
Authors
S. Hostetler, P.U. Clark
The California current of the last glacial maximum: reconstruction at 42°N based on multiple proxies The California current of the last glacial maximum: reconstruction at 42°N based on multiple proxies
Multiple paleoceanographic proxies in a zonal transect across the California Current near 42°N record modern and last glacial maximum (LGM) thermal and nutrient gradients. The offshore thermal gradient, derived from foraminiferal species assemblages and oxygen isotope data, was similar at the LGM to that at present (warmer offshore), but average temperatures were 3.3° ±1.5°C colder...
Authors
Joseph D. Ortiz, Alan Mix, Steven Hostetler, Michaele Kashgarian
Science and Products
Filter Total Items: 82
Modelling lake behaviour: how can we use mechanistic models to further our understanding of the response of lakes to climate change? Modelling lake behaviour: how can we use mechanistic models to further our understanding of the response of lakes to climate change?
No abstract available.
Authors
P. J. Bartlein, L. Bengtsson, S. Harrison, S. Hostetler, K. Hsu, B. Qin, J. Vassiljev
Near to the edge of an ice sheet Near to the edge of an ice sheet
No abstract available.
Authors
Steven Hostetler
Sensitivity of aquatic ecosystems to climatic and anthropogenic changes: The basin and range, American Southwest and Mexico Sensitivity of aquatic ecosystems to climatic and anthropogenic changes: The basin and range, American Southwest and Mexico
Variability and unpredictability are characteristics of the aquatic ecosystems, hydrological patterns and climate of the largely dryland region that encompasses the Basin and Range, American Southwest and western Mexico. Neither hydrological nor climatological models for the region are sufficiently developed to describe the magnitude or direction of change in response to increased carbon...
Authors
N. Grimm, A. Chacon, Clifford N. Dahm, S. Hostetler, O.T. Lind, P.L. Starkweather, W.W. Wurtsbaugh
Assessment of climate change and freshwater ecosystems of the Rocky Mountains, USA and Canada Assessment of climate change and freshwater ecosystems of the Rocky Mountains, USA and Canada
The Rocky Mountains in the USA and Canada encompass the interior cordillera of western North America, from the southern Yukon to northern New Mexico. Annual weather patterns are cold in winter and mild in summer. Precipitation has high seasonal and interannual variation and may differ by an order of magnitude between geographically close locales, depending on slope, aspect and local...
Authors
F. Hauer, Jill Baron, K. Campbell, K.D. Fausch, S. Hostetler, G.H. Leavesley, P.R. Leavitt, Diane McKnight, J. Stanford
Climatic controls of western U.S. glaciers at the last glacial maximum Climatic controls of western U.S. glaciers at the last glacial maximum
We use a nested atmospheric modeling strategy to simulate precipitation and temperature of the western United States 18,000 years ago (18 ka). The high resolution of the nested model allows us to isolate the regional structure of summer temperature and winter precipitation that is crucial to determination of the net mass balance of late-Pleistocene mountain glaciers in this region of...
Authors
S. Hostetler, P.U. Clark
The California current of the last glacial maximum: reconstruction at 42°N based on multiple proxies The California current of the last glacial maximum: reconstruction at 42°N based on multiple proxies
Multiple paleoceanographic proxies in a zonal transect across the California Current near 42°N record modern and last glacial maximum (LGM) thermal and nutrient gradients. The offshore thermal gradient, derived from foraminiferal species assemblages and oxygen isotope data, was similar at the LGM to that at present (warmer offshore), but average temperatures were 3.3° ±1.5°C colder...
Authors
Joseph D. Ortiz, Alan Mix, Steven Hostetler, Michaele Kashgarian