Results 1 - 9 of 9 for mandible length within all areas of the EPA. Only web pages are included. Search all document formats.

EPA - Benthic Macroinvertebrates - Dobsonflies12-17-2009
... two pair of extremely long, colorful wings folded back the length of the body; males possess a pair of long mandibles that can cross that are  used to grasp the female during copulation, females possess one pair of mandibles smaller  than those of the male ...
http://www.epa.gov/bioindicators/html/dobsonflies.html (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
The standard length of flounders burying ranged from 19 to 48 cm... There was a significant correlation between the standard length of flounder beds and the water depth where they occurred.
http://www.epa.gov/ged/publica/cabanc38.htm (HTML)
EPA - Benthic Macroinvertebrates - Stoneflies12-17-2009
... sensory feelers; brightly colored in tan, brown, gold, and black; length varies, up to 1 inch... but possess a long air of wings folded down the length of the body.
http://www.epa.gov/bioindicators/html/stoneflies.html (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... lesion prevalance for large adult fish (Size Class III: total length = 75-85 mm; Size Class IV: total length > 85 mm) was 6.7 ...
http://www.epa.gov/ged/publica/cabprj22.htm (HTML)
Aroclor 1254 (CASRN 11097-69-1) | IRIS | US EPA07-09-2009
The menstrual cycle lengths and durations became erratic and longer during and subsequent to ... were no exposure-related effects on maternal weight gain, gestation length, litter size, pup sex ratios, number of live and dead ...
http://www.epa.gov/ncea/iris/subst/0389.htm (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
Characterization of Nitrogen-Fixing Bacterial Rhizosphere Communities Using Restriction Fragment Length Polymorphisms of PCR-Amplified nifH... Restriction Fragment Length Polymorphism (RFLP) analysis of the amplified sequences revealed differences in ...
http://www.epa.gov/ged/publica/keycb8.htm (HTML)
Aroclor 1254 (CASRN 11097-69-1) | IRIS | US EPA01-21-2010
... significant differences between treated and control monkeys in menstrual cycle length or menses duration, and no apparent treatment-related effects on ...
http://www.epa.gov/IRIS/subst/0389.htm (HTML)
IRIS Summary of Aroclor 1254 (CASRN 11097-69-1)01-21-2010
"This is a summary of information on Aroclor 1254 (CASRN 11097-69-1) provided by the Integrated Risk Information System (IRIS)."
http://www.epa.gov/NCEA/iris/subst/0389.htm (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... the broad scope of this topic and limitations on the length of this chapter that only introductory information is provided.
http://www.epa.gov/ged/publica/cabbck23.htm (HTML)

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