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Research
Vultures unintentionally ingested diclofenac when scavenging livestock treated shortly before death.

Toxicity of the Non-Steroidal Anti-Inflammatory Drug Diclofenac

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Annual modulation of non-volcanic tremor in northern Cascadia

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Can non-breeding be a cost of breeding dispersal?

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A workshop in artificial insemination of non-domestic birds

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Acute toxicity of lampricides to non-target species of concern in the Lake Champlain watershed

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Optimization and application of non-native Phragmites australis transcriptome assemblies

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Observed and potential range shifts of native and non-native species with climate change

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Expert bioblitzes facilitate non-native fish tracking and interagency partnerships

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Trout as native and non-native species: A management paradox

General
USGS

336.2 - Billing Non-Federal Customers and Former and Current Employees

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A non-marine source of variability in Adélie Penguin demography

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Making non-digitally-recorded seismograms accessible online for studying earthquakes

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Looking to the Future: Non-contact Methods for Measuring Streamflow

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Global oil assessments and the search for non-OPEC oil

Presentations and Events

Impact of Future Climate and Non-Natives on HI's Aquatic Ecosystems
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Barium enrichment in the non-spinose planktic foraminifer, Globorotalia truncatulinoides

Training Materials
How to Request an Account for External/Non DOI Users

How to Request an Account for External/Non DOI Users
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Density effects on native and non-native trout survival in streams

Software Release
Collage of software mapper tools.

Code for Human activity drives establishment, but not invasion, of non-native plants on islands

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A SAS® code to correct for non-normality and non-constant variance in regression and anova models using the box-cox method of power transormation

Infographics
Earthquakes located at Mount St. Helens from 2008-2024, a non-eruptive period.

Earthquakes located at Mount St. Helens from 2008-2024, a non-eruptive period.

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

The Effects of Flow Extremes on Native and Non-native Stream Fishes in Puerto Rico

Policy and Directives
Workbook on Acceptance of Travel Expenses from Non-Federal Entities

Workbook on Acceptance of Travel Expenses from Non-Federal Entities

State News Release
Mountain goats observed in the Mount Anderson area, Washington.

Around 600 Non-Native Mountain Goats Now Roam the Olympic Mountains

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Mercury monitoring in fish using a non-lethal tissue biopsy method

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A global organism detection and monitoring system for non-native species

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Comment on Verification of vertically rotating flume using non-Newtonian fluids

Center News
A gif of Hurricane Ian moving northeast toward Florida.

New Map Demonstrates Hurricane Ian’s Potential Spread of Non-native Aquatic Species

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A guide to environmental DNA extractions for non-molecular trained biologists, ecologists, and conservation scientists

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Sampling techniques for burbot in a western non-wadeable river

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