Productivity and survival of great horned owls exposed to dieldrin - Dataset 05061

Citation

Productivity and survival of great horned owls exposed to dieldrin

Chemical

DIELDRIN

Species Name

Bubo virginianus

Scientfic Name Search

Bubo virginianus (Great Horned Owl)

Common Name Search

Great Horned Owl (Bubo virginianus)

Toxicity Endpoint Type

TOX-MORT - mortality in the field

Sex

Not Reported

Life Cycle Stage

Juvenile

State(s), province(s), or territories

Colorado

Dataset PK

05061

Endpoint Description

daily and interval survival estimates on uncontaminated versus contaminated sites

Sample Size

14 birds on contaminated sites; 41 birds on uncontaminated sites

Endpoint Value

no effect

Specific Location

Rocky Mountain Arsenal National Wildlife Refuge

Tox Exposure

0.18 ppm (uncontaminated), 1.15 ppm (contaminated) in soil within adult home ranges

Tox Exposure Technique

habitat contamination

Tox Exposure Duration

NR

Statistical Significance

N

Study Duration

3 yr

Remarks

Data were collected on radiotagged birds.

Review

Comment

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