This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.
Featured Articles
Featured Articles
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Satellite Imagery Used to Measure Algal Bloom Frequency—Steps Toward Understanding Exposure Risk
Study explores the utility and limitations of currently available remotely sensed satellite data for identifying the frequency of algal blooms in the Nation's lakes and reservoirs. This information provides a first step toward the goal of understanding exposure risk to protect the health of humans, pets, livestock, and wildlife.
-
Cyanobacteria from 2016 Lake Okeechobee Harmful Algal Bloom Photo-Documented
New report provides photographic documentation and identification of the cyanobacteria present in Lake Okeechobee, the Caloosahatchee River, and St. Lucie Canal during an extensive algal bloom in 2016.
-
Evaluating Linkages Between Algal Toxins and Human Health
The amino acid β-methylamino-L-alanine (BMAA) is produced by cyanobacteria and has been suggested by human health researchers as a causal factor for degenerative neurological diseases such as Amyotrophic Lateral Sclerosis (ALS), Parkinsonism, and dementia. An objective review concluded that this hypothesis is not supported by existing data.
-
Evaluation of Radon in Groundwater and Indoor Air in Pennsylvania
Existing groundwater and indoor air radon-222, hereafter referred to as "radon", concentrations were aggregated and evaluated for 16 geologic units throughout the state of Pennsylvania to provide a better understanding of potential human exposure to radon.
-
Efficacy of Eggshell Analyses as a Nonlethal Method to Estimate Mercury Exposure in Bird Embryos
U.S. Geological Survey (USGS) scientists evaluated a nonlethal method to estimate mercury in the embryos of 23 bird species using mercury content in eggshells. This method was effective for a wide range of ages and species.
-
Multi-State Survey Measures Parabens in Municipal Wastewater Biosolids
This study provides new information about the composition and concentrations of 5 parabens—preservatives in pharmaceuticals and personal care products—present in biosolids collected from 14 municipal wastewater treatment plants across the United States.
-
Commonly Used Chemicals Transported to Agricultural Field through Municipal Biosolids Application
Commonly used chemicals (including fragrances, detergents, fire retardants, plasticizers, and antibacterials) transferred to wastewater treatment plants were detected in municipal wastewater biosolids applied to agricultural field plots and subsequently detected in the runoff transported from the plots during precipitation events.
-
Interactive Map Provides a Long-Term Look at Changes in River and Stream Quality
A new U.S. Geological Survey (USGS) interactive map provides a comprehensive, long-term assessment of changes in the chemical composition and quality of our rivers and streams over the last four decades.
-
Enhancement of Trichloroethene (TCE) Biodegradation in a Simulated Groundwater System
This laboratory-based study provides information for understanding enhancement of trichloroethene (TCE) biodegradation in a simulated groundwater system.
-
USGS Scientists Receive Award for Pioneering Work on White-Nose Syndrome in Bats
Dr. Carol U. Meteyer and Dr. David S. Blehert received the Tom Thorne and Beth Williams Memorial Award from the Wildlife Disease Association and the American Association of Wildlife Veterinarians for their pioneering work on white-nose syndrome (WNS) in bats.
-
Program Scientist Receives Award for Research on the Effects of Road Dust Control Chemicals
Dr. Bethany Kunz received the 2017 Environmental Excellence Award from the Federal Highway Administration (FHWA) for her exemplary research to advance knowledge of the effects of transportation on the natural environment.
-
Program Scientist Receives Meritorious Service Award
Dr. Isabelle M. Cozzarelli received the U.S. Department of Interior's second highest honorary award—the Meritorious Service Award—for her numerous contributions to understanding the biogeochemical controls of contaminant degradation in groundwater and near-surface environments.
-
Two Scientists Receive Early Career Excellence in Leadership Award
The U.S. Geological Survey (USGS) 2016 Early Career Excellence in Leadership Award was given to Dr. Denise M. Akob and Dr. Karl B. Haase. Drs. Akob and Haase have demonstrated outstanding leadership through their scientific accomplishments and service to the USGS.
This edition of the GeoHEALTH—USGS Newsletter features recent research from the Environmental Health Toxic Substances Hydrology and Contaminant Biology Programs.
Featured Articles
Featured Articles
-
Satellite Imagery Used to Measure Algal Bloom Frequency—Steps Toward Understanding Exposure Risk
Study explores the utility and limitations of currently available remotely sensed satellite data for identifying the frequency of algal blooms in the Nation's lakes and reservoirs. This information provides a first step toward the goal of understanding exposure risk to protect the health of humans, pets, livestock, and wildlife.
-
Cyanobacteria from 2016 Lake Okeechobee Harmful Algal Bloom Photo-Documented
New report provides photographic documentation and identification of the cyanobacteria present in Lake Okeechobee, the Caloosahatchee River, and St. Lucie Canal during an extensive algal bloom in 2016.
-
Evaluating Linkages Between Algal Toxins and Human Health
The amino acid β-methylamino-L-alanine (BMAA) is produced by cyanobacteria and has been suggested by human health researchers as a causal factor for degenerative neurological diseases such as Amyotrophic Lateral Sclerosis (ALS), Parkinsonism, and dementia. An objective review concluded that this hypothesis is not supported by existing data.
-
Evaluation of Radon in Groundwater and Indoor Air in Pennsylvania
Existing groundwater and indoor air radon-222, hereafter referred to as "radon", concentrations were aggregated and evaluated for 16 geologic units throughout the state of Pennsylvania to provide a better understanding of potential human exposure to radon.
-
Efficacy of Eggshell Analyses as a Nonlethal Method to Estimate Mercury Exposure in Bird Embryos
U.S. Geological Survey (USGS) scientists evaluated a nonlethal method to estimate mercury in the embryos of 23 bird species using mercury content in eggshells. This method was effective for a wide range of ages and species.
-
Multi-State Survey Measures Parabens in Municipal Wastewater Biosolids
This study provides new information about the composition and concentrations of 5 parabens—preservatives in pharmaceuticals and personal care products—present in biosolids collected from 14 municipal wastewater treatment plants across the United States.
-
Commonly Used Chemicals Transported to Agricultural Field through Municipal Biosolids Application
Commonly used chemicals (including fragrances, detergents, fire retardants, plasticizers, and antibacterials) transferred to wastewater treatment plants were detected in municipal wastewater biosolids applied to agricultural field plots and subsequently detected in the runoff transported from the plots during precipitation events.
-
Interactive Map Provides a Long-Term Look at Changes in River and Stream Quality
A new U.S. Geological Survey (USGS) interactive map provides a comprehensive, long-term assessment of changes in the chemical composition and quality of our rivers and streams over the last four decades.
-
Enhancement of Trichloroethene (TCE) Biodegradation in a Simulated Groundwater System
This laboratory-based study provides information for understanding enhancement of trichloroethene (TCE) biodegradation in a simulated groundwater system.
-
USGS Scientists Receive Award for Pioneering Work on White-Nose Syndrome in Bats
Dr. Carol U. Meteyer and Dr. David S. Blehert received the Tom Thorne and Beth Williams Memorial Award from the Wildlife Disease Association and the American Association of Wildlife Veterinarians for their pioneering work on white-nose syndrome (WNS) in bats.
-
Program Scientist Receives Award for Research on the Effects of Road Dust Control Chemicals
Dr. Bethany Kunz received the 2017 Environmental Excellence Award from the Federal Highway Administration (FHWA) for her exemplary research to advance knowledge of the effects of transportation on the natural environment.
-
Program Scientist Receives Meritorious Service Award
Dr. Isabelle M. Cozzarelli received the U.S. Department of Interior's second highest honorary award—the Meritorious Service Award—for her numerous contributions to understanding the biogeochemical controls of contaminant degradation in groundwater and near-surface environments.
-
Two Scientists Receive Early Career Excellence in Leadership Award
The U.S. Geological Survey (USGS) 2016 Early Career Excellence in Leadership Award was given to Dr. Denise M. Akob and Dr. Karl B. Haase. Drs. Akob and Haase have demonstrated outstanding leadership through their scientific accomplishments and service to the USGS.