Michael R. Rosen (Former Employee)
Science and Products
Filter Total Items: 81
Li and Ca enrichment in the Bristol Dry Lake brine compared to brines from Cadiz and Danby Dry Lakes, Barstow-Bristol Trough, California, USA
Relatively few discharging playas in western United States extensional basins have high concentrations of lithium (Li) and calcium (Ca) in the basin-center brines. However, the source of both these ions is not well understood, and it is not clear why basins in close proximity within the same extensional trough have notably different concentrations of Li and Ca. In the Barstow-Bristol Trough, Calif
Authors
Michael R. Rosen, Lisa L. Stillings, Tyler Kane, Kate M. Campbell, Matthew Vitale, Ray Spanjers
Anthropogenic and geologic causes of anomalously high uranium concentrations in groundwater used for drinking water supply in the southeastern San Joaquin Valley, CA
Concentrations of uranium (U) >30 µg/L in groundwater are relatively uncommon in drinking water in the United States but can be of concern in those areas where complex interactions of aquifer materials and anthropogenic alterations of the natural flow regime mobilize uranium. High concentrations (>30 µg/L) of U in the southeastern San Joaquin Valley, California, USA, have been detected in 24 perc
Authors
Michael R. Rosen, Karen R. Burow, Miranda Fram
The importance of groundwater flow to the formation of modern thrombolitic microbialites
Modern microbialites are often located within groundwater discharge zones, yet the role of groundwater in microbialite accretion has yet to be resolved. To understand relationships between groundwater, microbialites, and associated microbial communities, we quantified and characterized groundwater flow and chemistry in active thrombolitic microbialites in Lake Clifton, Western Australia, and compa
Authors
John G. Warden, Lee Coshell, Michael R. Rosen, Daniel O. Breecker, Katinka X. Ruthrof, Christopher R. Omelon
Lakes as paleoseismic records in a seismically-active, low-relief area (Rieti Basin, central Italy)
Small lakes in low relief areas are atypical candidates for studies on paleoseismicity, but their sediments can contain seismically induced event layers (seismites) generated through strong ground shaking, sediment transport, hydrological reorganization and/or changes in groundwater chemistry and flow. Lakes Lungo and Ripasottile are shallow lakes (
Authors
Claire Archer, Paula Noble, Michael R. Rosen, Leonardo Sagnotti, Fabio Fiorindo, Gianluca Piovesan, Scott Mensing, Alessandro Michetti
Metabolic capability and phylogenetic diversity of Mono Lake during a bloom of the eukaryotic phototroph Picocystis sp. strain ML
Algal blooms in lakes are often associated with anthropogenic eutrophication; however, they can occur without the human introduction of nutrients to a lake. A rare bloom of the alga Picocystis sp. strain ML occurred in the spring of 2016 at Mono Lake, a hyperalkaline lake in California, which was also at the apex of a multiyear-long drought. These conditions presented a unique sampling opportunity
Authors
Blake W. Stamps, Heather S Nunn, Victoria Petryshyn, Ronald S. Oremland, Laurence G. Miller, Michael R. Rosen, Kohen Bauer, Katherine J. Thompson, Elise M. Tookmanian, Anna R. Waldeck, Sean J Lloyd, Hope A Johnson, Bradley S. Stevenson, William M Berelson, Frank A Corsetti, John R. Spear
Groundwater contributions to excessive algal growth in the East Fork Carson River, Carson Valley, west-central Nevada, 2010 and 2012
Excessive algal growth and low dissolved oxygen concentrations were observed during low streamflow conditions during summer months along a 5,800-foot reach of the East Fork Carson River in Carson Valley, west-central Nevada. Algal growth from nutrient enrichment of a stream reduces aquatic diversity, threatens fish ecology and stream health, and can be a recreational nuisance. In response to conce
Authors
Nancy L. Alvarez, Randy A. Pahl, Michael R. Rosen
Mechanisms of earthquake‐induced chemical and fluid transport to carbonate groundwater springs after earthquakes
Mechanisms by which hydrochemical changes occur after earthquakes are not well documented. We use the 2016–2017 central Italy seismic sequence, which caused notable hydrochemical transient variations in groundwater springs to address this topic, with special reference to effects on fractured carbonate aquifers. Hydrochemistry measured before and after the earthquakes at four springs at varying dis
Authors
Michael R. Rosen, Gilberto Binda, Claire Archer, Andrea Pozzi, Alessandro Michetti, Paula Noble
Cyclic heliothermal behaviour of the shallow, hypersaline Lake Hayward, Western Australia
Lake Hayward is one of only about 30 hypersaline lakes worldwide that is meromictic and heliothermal and as such behaves as a natural salt gradient solar pond. Lake Hayward acts as a local groundwater sink, resulting in seasonally variable hypersaline lake water with total dissolved solids (TDS) in the upper layer (mixolimnion) ranging between 56 kg m−3 and 207 kg m−3 and the deeper layer (monimol
Authors
Jeffrey V. Turner, Michael R. Rosen, Lee Coshell, Robert J. Woodbury
Sperm quality biomarkers complement reproductive and endocrine parameters in investigating environmental contaminants in common carp (Cyprinus carpio) from the Lake Mead National Recreation Area
Lake Mead National Recreational Area (LMNRA) serves as critical habitat for several federally listed species and supplies water for municipal, domestic, and agricultural use in the Southwestern U.S. Contaminant sources and concentrations vary among the sub-basins within LMNRA. To investigate whether exposure to environmental contaminants is associated with alterations in male common carp (Cyprinus
Authors
Jill A. Jenkins, Michael R. Rosen, Rassa O. Dale, Kathy R. Echols, Leticia Torres, Carla M. Wieser, Constance A. Kersten, S. Goodbred
International Limnogeology Congress (ILIC6), Reno USA, special issue on new limnogeological research focused on Holocene lake systems
The 6th International Limnogeology Congress (ILIC6) of the International Association of Limnogeology (IAL) was held in Reno, Nevada, USA 15–19 June, 2015. The successful congress brought together a wide variety of academic, government, and industry participants from 20 countries and six continents. The highpoint of the four-day meeting were eight keynote addresses highlighting cutting-edge researc
Authors
Scott W. Starratt, Michael R. Rosen
The origin of shallow lakes in the Khorezm Province, Uzbekistan, and the history of pesticide use around these lakes
The economy of the Khorezm Province in Uzbekistan relies on the large-scale agricultural production of cotton. To sustain their staple crop, water from the Amu Darya is diverted for irrigation through canal systems constructed during the early to mid-twentieth century when this region was part of the Soviet Union. These diversions severely reduce river flow to the Aral Sea. The Province has >400 s
Authors
Michael R. Rosen, Arica Crootof, Liam Reidy, Laurel Saito, Bakhriddin Nishonov, Julian A. Scott
Association between degradation of pharmaceuticals and endocrine-disrupting compounds and microbial communities along a treated wastewater effluent gradient in Lake Mead
The role of microbial communities in the degradation of trace organic contaminants in the environment is little understood. In this study, the biotransformation potential of 27 pharmaceuticals and endocrine-disrupting compounds was examined in parallel with a characterization of the native microbial community in water samples from four sites variously impacted by urban run-off and wastewater disch
Authors
Susanna M. Blunt, Joshua D. Sackett, Michael R. Rosen, Mark J. Benotti, Rebecca A. Trenholm, Brett J. Vanderford, Brian P. Hedlund, Duane P. Moser
Non-USGS Publications**
Rosen, M.R., Miser, D.E. & Warren, J.K., 1988, Sedimentology, mineralogy, and isotopic analysis of Pellet Lake, Coorong Region, South Australia. Sedimentology, 35, 105-122.
Rosen, M.R., Miser, D.E., Starcher, M.A., & Warren, J.K., 1989, Formation of dolomite in the Coorong Region, South Australia. Geochimica et Cosmochimica Acta, 53, 661-669.
Rosen, M.R. & Warren, J.K., 1990, The origin and significance of groundwater seepage gypsum from Bristol Dry Lake Ca., USA. Sedimentology, 37, 983-996.
Rosen, M.R., 1991, Sedimentologic and geochemical constraints on the hydrologic evolution of Bristol Dry Lake, California, USA. Palaeogeography, Palaeoclimatology, Palaeoecology, 84, 229-257.
Brown, W.J., & Rosen, M.R., 1995, Was there a Pliocene-Pleistocene fluvial-lacustrine connection between Death Valley and the Colorado River? Quaternary Research, 43, 286-296.
Jones, B., Renaut, R.W., & Rosen, M.R., 2004, Taxonomic fidelity of silicified filamentous microbes from hot spring systems in the Taupo Volcanic Zone, North Island, New Zealand. Transactions of the Royal Society of Edinburgh, 94, 475-483.
Pasvanoglu, S. Canik, B. & Rosen, M.R., 2004, Hydrogeology and possible effects of the Mw. 7.4 Marmara Earthquake (17 August 1999) on the spring waters in the Orhangazi-Bursa Area, Turkey. Journal Geological Society of India, 63, 313-322.
Rosen, M.R, 1994, The importance of groundwater in playas: A review of playa classifications and the sedimentology and hydrology of playas. In Rosen, M.R., (ed), Paleoclimate and Basin Evolution of Playa Systems, Geological Society of America Special Paper No. 289, 1-18.
Rosen, M.R., Turner, J.V., Coshell, L. & Gailitis, V., 1995, The effect of water temperature, stratification, and biological activity on the stable isotopic composition and timing of carbonate precipitation in a hypersaline lake. Geochimica et Cosmochimica Acta, 59, 979-990.
Coshell, L., Rosen, M.R., & McNamara, K., 1998, Hydromagnesite replacement of biomineralised aragonite in a new location of Holocene stromatolites, Lake Walyungup, Western Australia, Sedimentology, 45, 1005-1018.
Rosen, M.R. & Jones, S. 1998, Controls on the groundwater composition of the Wanaka and Wakatipu basins, Central Otago, New Zealand. Hydrogeology Journal, 6, 264-281
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 81
Li and Ca enrichment in the Bristol Dry Lake brine compared to brines from Cadiz and Danby Dry Lakes, Barstow-Bristol Trough, California, USA
Relatively few discharging playas in western United States extensional basins have high concentrations of lithium (Li) and calcium (Ca) in the basin-center brines. However, the source of both these ions is not well understood, and it is not clear why basins in close proximity within the same extensional trough have notably different concentrations of Li and Ca. In the Barstow-Bristol Trough, Calif
Authors
Michael R. Rosen, Lisa L. Stillings, Tyler Kane, Kate M. Campbell, Matthew Vitale, Ray Spanjers
Anthropogenic and geologic causes of anomalously high uranium concentrations in groundwater used for drinking water supply in the southeastern San Joaquin Valley, CA
Concentrations of uranium (U) >30 µg/L in groundwater are relatively uncommon in drinking water in the United States but can be of concern in those areas where complex interactions of aquifer materials and anthropogenic alterations of the natural flow regime mobilize uranium. High concentrations (>30 µg/L) of U in the southeastern San Joaquin Valley, California, USA, have been detected in 24 perc
Authors
Michael R. Rosen, Karen R. Burow, Miranda Fram
The importance of groundwater flow to the formation of modern thrombolitic microbialites
Modern microbialites are often located within groundwater discharge zones, yet the role of groundwater in microbialite accretion has yet to be resolved. To understand relationships between groundwater, microbialites, and associated microbial communities, we quantified and characterized groundwater flow and chemistry in active thrombolitic microbialites in Lake Clifton, Western Australia, and compa
Authors
John G. Warden, Lee Coshell, Michael R. Rosen, Daniel O. Breecker, Katinka X. Ruthrof, Christopher R. Omelon
Lakes as paleoseismic records in a seismically-active, low-relief area (Rieti Basin, central Italy)
Small lakes in low relief areas are atypical candidates for studies on paleoseismicity, but their sediments can contain seismically induced event layers (seismites) generated through strong ground shaking, sediment transport, hydrological reorganization and/or changes in groundwater chemistry and flow. Lakes Lungo and Ripasottile are shallow lakes (
Authors
Claire Archer, Paula Noble, Michael R. Rosen, Leonardo Sagnotti, Fabio Fiorindo, Gianluca Piovesan, Scott Mensing, Alessandro Michetti
Metabolic capability and phylogenetic diversity of Mono Lake during a bloom of the eukaryotic phototroph Picocystis sp. strain ML
Algal blooms in lakes are often associated with anthropogenic eutrophication; however, they can occur without the human introduction of nutrients to a lake. A rare bloom of the alga Picocystis sp. strain ML occurred in the spring of 2016 at Mono Lake, a hyperalkaline lake in California, which was also at the apex of a multiyear-long drought. These conditions presented a unique sampling opportunity
Authors
Blake W. Stamps, Heather S Nunn, Victoria Petryshyn, Ronald S. Oremland, Laurence G. Miller, Michael R. Rosen, Kohen Bauer, Katherine J. Thompson, Elise M. Tookmanian, Anna R. Waldeck, Sean J Lloyd, Hope A Johnson, Bradley S. Stevenson, William M Berelson, Frank A Corsetti, John R. Spear
Groundwater contributions to excessive algal growth in the East Fork Carson River, Carson Valley, west-central Nevada, 2010 and 2012
Excessive algal growth and low dissolved oxygen concentrations were observed during low streamflow conditions during summer months along a 5,800-foot reach of the East Fork Carson River in Carson Valley, west-central Nevada. Algal growth from nutrient enrichment of a stream reduces aquatic diversity, threatens fish ecology and stream health, and can be a recreational nuisance. In response to conce
Authors
Nancy L. Alvarez, Randy A. Pahl, Michael R. Rosen
Mechanisms of earthquake‐induced chemical and fluid transport to carbonate groundwater springs after earthquakes
Mechanisms by which hydrochemical changes occur after earthquakes are not well documented. We use the 2016–2017 central Italy seismic sequence, which caused notable hydrochemical transient variations in groundwater springs to address this topic, with special reference to effects on fractured carbonate aquifers. Hydrochemistry measured before and after the earthquakes at four springs at varying dis
Authors
Michael R. Rosen, Gilberto Binda, Claire Archer, Andrea Pozzi, Alessandro Michetti, Paula Noble
Cyclic heliothermal behaviour of the shallow, hypersaline Lake Hayward, Western Australia
Lake Hayward is one of only about 30 hypersaline lakes worldwide that is meromictic and heliothermal and as such behaves as a natural salt gradient solar pond. Lake Hayward acts as a local groundwater sink, resulting in seasonally variable hypersaline lake water with total dissolved solids (TDS) in the upper layer (mixolimnion) ranging between 56 kg m−3 and 207 kg m−3 and the deeper layer (monimol
Authors
Jeffrey V. Turner, Michael R. Rosen, Lee Coshell, Robert J. Woodbury
Sperm quality biomarkers complement reproductive and endocrine parameters in investigating environmental contaminants in common carp (Cyprinus carpio) from the Lake Mead National Recreation Area
Lake Mead National Recreational Area (LMNRA) serves as critical habitat for several federally listed species and supplies water for municipal, domestic, and agricultural use in the Southwestern U.S. Contaminant sources and concentrations vary among the sub-basins within LMNRA. To investigate whether exposure to environmental contaminants is associated with alterations in male common carp (Cyprinus
Authors
Jill A. Jenkins, Michael R. Rosen, Rassa O. Dale, Kathy R. Echols, Leticia Torres, Carla M. Wieser, Constance A. Kersten, S. Goodbred
International Limnogeology Congress (ILIC6), Reno USA, special issue on new limnogeological research focused on Holocene lake systems
The 6th International Limnogeology Congress (ILIC6) of the International Association of Limnogeology (IAL) was held in Reno, Nevada, USA 15–19 June, 2015. The successful congress brought together a wide variety of academic, government, and industry participants from 20 countries and six continents. The highpoint of the four-day meeting were eight keynote addresses highlighting cutting-edge researc
Authors
Scott W. Starratt, Michael R. Rosen
The origin of shallow lakes in the Khorezm Province, Uzbekistan, and the history of pesticide use around these lakes
The economy of the Khorezm Province in Uzbekistan relies on the large-scale agricultural production of cotton. To sustain their staple crop, water from the Amu Darya is diverted for irrigation through canal systems constructed during the early to mid-twentieth century when this region was part of the Soviet Union. These diversions severely reduce river flow to the Aral Sea. The Province has >400 s
Authors
Michael R. Rosen, Arica Crootof, Liam Reidy, Laurel Saito, Bakhriddin Nishonov, Julian A. Scott
Association between degradation of pharmaceuticals and endocrine-disrupting compounds and microbial communities along a treated wastewater effluent gradient in Lake Mead
The role of microbial communities in the degradation of trace organic contaminants in the environment is little understood. In this study, the biotransformation potential of 27 pharmaceuticals and endocrine-disrupting compounds was examined in parallel with a characterization of the native microbial community in water samples from four sites variously impacted by urban run-off and wastewater disch
Authors
Susanna M. Blunt, Joshua D. Sackett, Michael R. Rosen, Mark J. Benotti, Rebecca A. Trenholm, Brett J. Vanderford, Brian P. Hedlund, Duane P. Moser
Non-USGS Publications**
Rosen, M.R., Miser, D.E. & Warren, J.K., 1988, Sedimentology, mineralogy, and isotopic analysis of Pellet Lake, Coorong Region, South Australia. Sedimentology, 35, 105-122.
Rosen, M.R., Miser, D.E., Starcher, M.A., & Warren, J.K., 1989, Formation of dolomite in the Coorong Region, South Australia. Geochimica et Cosmochimica Acta, 53, 661-669.
Rosen, M.R. & Warren, J.K., 1990, The origin and significance of groundwater seepage gypsum from Bristol Dry Lake Ca., USA. Sedimentology, 37, 983-996.
Rosen, M.R., 1991, Sedimentologic and geochemical constraints on the hydrologic evolution of Bristol Dry Lake, California, USA. Palaeogeography, Palaeoclimatology, Palaeoecology, 84, 229-257.
Brown, W.J., & Rosen, M.R., 1995, Was there a Pliocene-Pleistocene fluvial-lacustrine connection between Death Valley and the Colorado River? Quaternary Research, 43, 286-296.
Jones, B., Renaut, R.W., & Rosen, M.R., 2004, Taxonomic fidelity of silicified filamentous microbes from hot spring systems in the Taupo Volcanic Zone, North Island, New Zealand. Transactions of the Royal Society of Edinburgh, 94, 475-483.
Pasvanoglu, S. Canik, B. & Rosen, M.R., 2004, Hydrogeology and possible effects of the Mw. 7.4 Marmara Earthquake (17 August 1999) on the spring waters in the Orhangazi-Bursa Area, Turkey. Journal Geological Society of India, 63, 313-322.
Rosen, M.R, 1994, The importance of groundwater in playas: A review of playa classifications and the sedimentology and hydrology of playas. In Rosen, M.R., (ed), Paleoclimate and Basin Evolution of Playa Systems, Geological Society of America Special Paper No. 289, 1-18.
Rosen, M.R., Turner, J.V., Coshell, L. & Gailitis, V., 1995, The effect of water temperature, stratification, and biological activity on the stable isotopic composition and timing of carbonate precipitation in a hypersaline lake. Geochimica et Cosmochimica Acta, 59, 979-990.
Coshell, L., Rosen, M.R., & McNamara, K., 1998, Hydromagnesite replacement of biomineralised aragonite in a new location of Holocene stromatolites, Lake Walyungup, Western Australia, Sedimentology, 45, 1005-1018.
Rosen, M.R. & Jones, S. 1998, Controls on the groundwater composition of the Wanaka and Wakatipu basins, Central Otago, New Zealand. Hydrogeology Journal, 6, 264-281
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.