Results 141 to 150 of about 758,352 (253)

Groundwater Chemistry and Children's Blood Lead Levels: A County-Wise Analysis in the United States. [PDF]

open access: yesGeohealth
Pickering EV   +9 more
europepmc   +1 more source

National Aquatic Resource Surveys (NARS): the foundation for long-term aquatic monitoring data across the United States. [PDF]

open access: yesEnviron Monit Assess
Nahlik AM   +7 more
europepmc   +1 more source

Notes from the Field: Increase in Eastern Equine Encephalitis Virus Activity - Vermont, 2023-2024. [PDF]

open access: yesMMWR Morb Mortal Wkly Rep
Strelau KM   +12 more
europepmc   +1 more source

Evidence of Genetic Fecal Marker Interactions between Water Column and Periphyton in Artificial Streams

open access: yesACS Omega, 2018
Xiang Li   +5 more
doaj   +1 more source

The US EPA's National Nutrient Inventory: Critical Shifts in US Nutrient Pollution Sources from 1987 to 2017. [PDF]

open access: yesEnviron Sci Technol
Brehob MM   +19 more
europepmc   +1 more source

Challenges and opportunities for research supporting cumulative impact assessments at the United States environmental protection agency's office of research and development

open access: yesThe Lancet Regional Health. Americas
Nicolle S. Tulve   +7 more
doaj   +1 more source

Regulatory provisions for post-release monitoring of genetically modified organisms in Africa. [PDF]

open access: yesFront Bioeng Biotechnol
Njagi J   +5 more
europepmc   +1 more source

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