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Burrowing Owl (Athene cunicularia)

Citation:

Regional and seasonal diet of the Western Burrowing Owl in south central Nevada.

Author(s)
Hall, D.B., Greger, P.D. and Rosier, J.R.
Issue
1
Volume
69
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Dietary Composition Invertebrates: 100, Vertebrates: 34 Percent frequency of occurrence % NR Not Reported 213 Nevada Test Site Exposure Factor Datasets USA
Dietary Composition Invertebrates: 83, Vertebrates: 67 Percent frequency of occurrence % NR Not Reported 186 Nevada Test Site Exposure Factor Datasets USA
Dietary Composition Invertebrates: 99, Vertebrates: 79 Percent frequency of occurrence % NR Not Reported 806 Nevada Test Site Exposure Factor Datasets USA
Citation:

Body size and sexual dimorphism in the southernmost subspecies of the Burrowing Owl (Athene cunicularia cunicularia).

Author(s)
Baladrón, A.V., Cavalli, M., Isacch, J.P., Bó, M.S. and Madrid, E.
Issue
4
Volume
49
Exposure Endpoint Type Endpoint Description Units Sex Sample Size Location Type Countries Error
Body Weight - Mean 201.4 g F 33 Pampas of Argentina Exposure Factor Datasets ARGENTINA 3.1
Citation:

Survival and movements of juvenile Burrowing Owls during the postfledging period.

Author(s)
Morgan Davies, J. and Restani, M.
Issue
2
Volume
108
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type Condition Countries Error
Survival/ Mortality 0.57 [0.41-0.73 (95% CI)] Juvenile survival NR Juvenile 38 Little Missouri National Grassland Exposure Factor Datasets Post-fledgling USA
Time of Migration or Dispersal 2003: September 2, 2004: August 24 Mean date of mirgration from nest NR Juvenile 38 Little Missouri National Grassland Exposure Factor Datasets Post-fledgling USA 2003: ±3 d, 2004: ±2 d
Citation:

Abundance, Habitat Use, and Seasonal Variability of Raptor Assemblages In the Flooding Pampas of Argentina.

Author(s)
Baladrón, A.V., Bó, M.S., Bechard, M.J. and Malizia, A.I.
Issue
1
Volume
51
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Location Type Countries Error
Population Density 7 Individuals/2850 ha NR Pampas of Argentina Exposure Factor Datasets ARGENTINA 6.5
Population Density See citation Figure 3 Seasonal population changes NR Pampas of Argentina Exposure Factor Datasets ARGENTINA
Citation:

Space use and pesticide exposure risk of male burrowing owls in an agricultural landscape.

Author(s)
Gervais, J.A., Rosenberg, D.K. and Anthony, R.G.
Issue
1
Volume
67
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Countries
Home Range 139 [1-277 (95%CI)] Mean by 95% fixed-kernel ha M Adult 9 Naval Air Station Lemoore Exposure Factor Datasets Fresno USA
Home Range 177 [52-302 (95% CI)] Mean by 100% MCP ha M Adult 11 Naval Air Station Lemoore Exposure Factor Datasets Fresno USA
Home Range 98 [64-132 (95% CI)] Mean by 95% fixed-kernel ha M Adult 19 Naval Air Station Lemoore Exposure Factor Datasets Fresno USA
Home Range 189 [122-256 (95% CI)] Mean by 100% MCP ha M Adult 22 Naval Air Station Lemoore Exposure Factor Datasets Fresno USA
Citation:

Long‐term population dynamics of a managed burrowing owl colony.

Author(s)
Barclay, J.H., Korfanta, N.M. and Kauffman, M.J.
Issue
6
Volume
75
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type California Counties Countries
Population Density See citation Figure 2 Number of pairs (temporal) Managed vegetated areas on
Norman Y. Mineta San Jose International Airport (SJC)
in San Jose< CA 		Exposure Factor Datasets Santa Clara USA
Citation:

Demography and distribution of the Burrowing Owl in Florida.

Author(s)
Bowen, P.J.
Volume
9
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Location Type Countries
Population Density See citation Table 1 Number of individuals/706.5 ha B Adult 946 territories in FL Exposure Factor Datasets USA
Population Density See citation Table 1 Number of individuals/706.5 ha B Juvenile 946 territories in FL Exposure Factor Datasets USA
Citation:

Diet of the Burrowing Owl Athene cunicularia, in two locations of the inter-Andean valley Ecuador.

Author(s)
Cadena-Ortíz, H., Garzón, C., Villamarín-Cortéz, S., Pozo-Zamora, G.M., Echeverría-Vaca, G., Yánez, J. and Brito-M, J.
Issue
2
Volume
24
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Location Type Countries
Dietary Composition Rodentia: 74.9, Reptilia: 0.5, Anura: 3.9, Coleoptera: 12.2, Dermaptera: 0, Hymenoptera: 0.01, Ortoptera: 0.05, Aranea: 8.2, Scorpionida: 0.3, Gastropoda: 0 % total biomass consumed B Not Reported Inter-Andean Valley Exposure Factor Datasets ECUADOR
Citation:

Interactive Effects Of Prey And p, p′‐DDE On Burrowing Owl Population Dynamics.

Author(s)
Gervais, J.A., Hunter, C.M. and Anthony, R.G.
Issue
2
Volume
16
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Survival/ Mortality 0.54 Estimated percent survival % F Adult 65 Naval Air Station Lemoore Exposure Factor Datasets 0.12
Survival/ Mortality 0.557 Estimated percent survival % F Adult 63 Naval Air Station Lemoore Exposure Factor Datasets 0.071
Survival/ Mortality 0.575 Estimated percent survival % F Adult 85 Naval Air Station Lemoore Exposure Factor Datasets 0.065
Citation:

Seasonal diet of the burrowing owl Athene cunicularia Molina, 1782 (Strigidae) in a hyperarid ecosystem of the Atacama desert in northern Chile.

Author(s)
Carevic, F.S., Carmona, E.R. and Muñoz-Pedreros, A.
Volume
97
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Location Type Countries
Dietary Composition Mammals: 71.0, Birds: 1.4, Reptiles: 2.8, Invertebrates: 24.8 % total biomass consumed B Not Reported Pampa del Tamarugal, Atacama Desert Exposure Factor Datasets CHILE
Dietary Composition Mammals: 13.3, Birds: 0.3, Reptiles: 9.1, Invertebrates: 77.4 % frequency B Not Reported Pampa del Tamarugal, Atacama Desert Exposure Factor Datasets CHILE

Brown Pelican (Pelecanus occidentalis)

Citation:

Egg success, hatching success, and nest-site selection of brown pelicans, Gaillard Island, Alabama, USA.

Author(s)
Robinson, O.J. and Dindo, J.J.
Issue
2
Volume
123
Exposure Endpoint Type Endpoint Value Life Cycle Stage Sample Size Location Type Countries
Hatching Success 0 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.677 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.635 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.576 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.695 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.588 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.5 Embryo NR Gaillard Island Exposure Factor Datasets USA
Hatching Success 0.537 Embryo NR Gaillard Island Exposure Factor Datasets USA
Citation:

Brown Pelicans, Pelecanus occidentalis californicus (Birds: Pelecanidae): Five years with ENSO, dynamic nesting, and contemporary breeding status in the Gulf of California.

Author(s)
Anderson, DW, Godinez-Reyes, CR, Velarde, E., Avalos-Tellez, R., Ramirez-Delgado, D., Moreno-Prado, H., Bowen, T., Gress, F., Trejo-Ventura, J., Adrean, L. and Meltzer, L.
Issue
1
Volume
43
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type Condition Countries
Population Density See citation; fewer nests in ENSO years Number of nests on islands of Gulf of Mexico 1970-2006 during ENSO/non-ENSO years Gulf of Mexico Exposure Factor Datasets Breeding MEXICO
Citation:

Nesting Sites and Population Estimates of Seabirds and other Waterbirds of the Gulf of Chiriquí, Panamá.

Author(s)
Angehr, G.R., Kushlan, J.A. and Hines, K.N.
Issue
4
Volume
37
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type Countries
Population Density 466 nests Number of nests/>50,314 ha Gulf of Chiriquí Exposure Factor Datasets PANAMA
Citation:

Roosting Brown Pelicans at San Nicolas Island, California, 1972–2006.

Author(s)
Capitolo, P.J., Carter, H.R., Jaques, D.L., Mcchesney, G.J., Mciver, W.R., Keeney, T.W. and Smith, G.
Issue
3
Volume
35
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type California Counties Countries
Population Density 0-910 Number of individuals/90 sq km (temporal) San Nicolas Island Exposure Factor Datasets Ventura USA
Citation:

Seabird Colonies of the Small Islands of Bahía Santa María-La Reforma, Sinaloa, México.

Author(s)
Castillo-Guerrero, J.A., González-Medina, E. and Fernández, G.
Issue
4
Volume
37
Exposure Endpoint Type Endpoint Value Endpoint Description Sample Size Location Type Countries Error
Population Density 2011: 88-289 2012: 120-1895 Number of nests/583 sq km 2-3 surveys/y Small Islands of Bahía Santa María-
La Reforma, Sinaloa, México 		Exposure Factor Datasets CHILE 2011 & 2012: 12-159 SE
Time of Mating/ Laying January 2-3 surveys/y Small Islands of Bahía Santa María-
La Reforma, Sinaloa, México 		Exposure Factor Datasets CHILE
Population Density Review Number of nests in colonies that nest in mangroves Small Islands of Bahía Santa María-
La Reforma, Sinaloa, México 		Exposure Factor Datasets CHILE
Citation:

Survey of Brown PelicanS (Pelecanus occidentalis) in JackSonville, Florida.

Author(s)
Cooper, K. and Vanderhoff, E.N.
Issue
2
Volume
43
Exposure Endpoint Type Endpoint Value Endpoint Description Life Cycle Stage Sample Size Location Type Countries
Population Density 1722 Number of individuals (area size NR) Both Adults and Juveniles 1722 Three sites in Jacksonville, FL Exposure Factor Datasets USA
Citation:

At-Sea distribution and abundance of seabirds off southern California: a 20-Year comparison.

Author(s)
Mason, J.W., McChesney, G.J., McIver, W.R., Carter, H.R., Takekawa, J.Y., Golightly, R.T., Ackerman, J.T., Orthmeyer, D.L., Perry, W.M., Yee, J.L. and Pierson, M.O.
Publisher
Cooper Ornithological Society.
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type Countries
Population Density Review Number of individuals/sq km Exposure Factor Datasets USA
Citation:

Size and distribution of the California brown pelican metapopulation in a non-ENSO year.

Author(s)
Anderson, D.W., Henny, C.J., Godínez-Reyes, C., Gress, F., Palacios, E.L., Del Prado, K.S., Gallo-Reynoso, J.P. and Bredy, J.
Volume
41
Exposure Endpoint Type Endpoint Value Endpoint Description Life Cycle Stage Location Type Condition Countries
Population Density See citation Number of breeding pairs (area size NR) Adult West coast US/Mexico border Exposure Factor Datasets Breeding MEXICO
Population Density See citation Number of individuals (area size NR) Both Adults and Juveniles West coast US/Mexico border Exposure Factor Datasets MEXICO

American Kestrel (Falco sparverius)

Citation:

Parental care and behavior of breeding American Kestrels (Falco sparverius) in central Argentina.

Author(s)
Liébana, M.S., Sarasola, J.H. and Bó, M.S.
Issue
4
Volume
43
Exposure Endpoint Type Endpoint Value Endpoint Description Units Life Cycle Stage Sample Size Location Type Countries Error
Dietary Composition Vertebrates (29.1 %) Arthropods (70.9 %) Frequency determined by pellet analysis Frequency, % Fledgling 19 fledglings Parque Luro Reserve Exposure Factor Datasets ARGENTINA
Dietary Composition Vertebrates (11.2 %) Arthropods (88.8 %) Frequency determined by prey remains Frequency, % Fledgling 19 fledglings Parque Luro Reserve Exposure Factor Datasets ARGENTINA
Time of Mating/ Laying Late October-late December Adult 6 nests Parque Luro Reserve Exposure Factor Datasets ARGENTINA
Clutch or Litter Size 4.3 eggs Embryo 6 nests Parque Luro Reserve Exposure Factor Datasets ARGENTINA 0.3
Hatching Success 0.73 Embryo 26 eggs Parque Luro Reserve Exposure Factor Datasets ARGENTINA

Bell's Vireo (Vireo bellii)

Citation:

Demography of Bell's Vireos in Missouri grassland-shrub habitats.

Author(s)
Budnik, J.M., Ryan, M.R. and Thompson III, F.R.
Issue
4
Volume
117
Exposure Endpoint Type Endpoint Value Units Life Cycle Stage Location Type Error
Clutch or Litter Size 6.49 Eggs per female Adult Exposure Factor Datasets 0.58
Population Density 1.06 Number of territorial males per 10 ha Adult Exposure Factor Datasets
Clutches or Litters per year 1.47 Clutches per female Adult Exposure Factor Datasets 0.1
Clutch or Litter Size 4.88 Eggs per female Adult Exposure Factor Datasets 0.3
Population Density 1.19 Number of territorial males per 10 ha Adult Exposure Factor Datasets
Clutches or Litters per year 2.29 Clutches per female Adult Exposure Factor Datasets 0.37
Clutches or Litters per year 7.07 Eggs per female Adult Exposure Factor Datasets 1.17
Population Density 1 Number of territorial males per 10 ha Adult Exposure Factor Datasets
Clutches or Litters per year 2.02 Clutches per female Adult Exposure Factor Datasets 0.17
Citation:

Least Bell's Vireo breeding records in the Central Valley following decades of extirpation.

Author(s)
Howell, C.A., Wood, J.K., Dettling, M.D., Griggs, K., Otte, C.C., Lina, L. and Gardali, T.
Issue
1
Volume
70
Exposure Endpoint Type Endpoint Value Life Cycle Stage Location Type
Home Range See citation text Both Adults and Juveniles San Joaquin River National
Wildlife Refuge 		Exposure Factor Datasets
Citation:

Avian use of successional cottonwood (Populus deltoides) woodlands along the middle Missouri River.

Author(s)
Rumble, M.A. and Gobeille, J.E.
Issue
1
Volume
152
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type Countries Error
Population Density 0.01 NR Not Reported NR Missouri River between
Pierre and Mobridge, SD 		Exposure Factor Datasets USA 0.01
Population Density 0.02 NR Not Reported NR Missouri River between
Pierre and Mobridge, SD 		Exposure Factor Datasets USA 0.02

Snowy Egret (Egretta thula)

Citation:
Chemical Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type Countries
CIS-NONACHLOR 0.01 ppm ww Egg concentration Embryo 1 Blackfoot Reservoir Toxicity Factor Datasets USA
HEXACHLOROBENZENE Not detected Egg concentration Embryo Minidoka National Wildlife Refuge Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 2.30, reference site: 0.90 µg/g ww Brain concentration Adult LCRS: 6, reference: 3 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 296, 2003: 326, 2004: 330 Body weight Not Reported Nestling 2002: 11, 2003: 31, 2004: 50 Lahontan Reservoir Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 1.87, 2003: 2.46, 2004: 1.78 µg/g ww Kidney concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Lahontan Reservoir Toxicity Factor Datasets USA
?-BENZENEHEXACHLORIDE MS-90: 0.0092, BI-89: 0.0168, BI-09: 0.0342, WM-89: not detected, WM-90: not detected, WM-91: 0.0264, SW-91: 0.0120 µg/g ww Egg concentration Not Reported Embryo 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
STRONTIUM BI-89: 5.01, WM-89: 6.65, WM-91: 6.02, SW-91: 5.71 µg/g ww Egg concentration Not Reported Embryo 5 Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
ENDRIN Not detected Egg concentration Embryo Blackfoot Reservoir Toxicity Factor Datasets USA
MIREX Not detected Egg concentration Embryo Minidoka National Wildlife Refuge Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 0.70, reference site: 0.10 µg/g ww Brain concentration Nestling LCRS: 6, reference: 4 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 1.47, 2003: 3.39, 2004: 1.89 µg/g ww Blood concentration Not Reported Nestling 2002: 11, 2003: 31, 2004: 50 Lahontan Reservoir Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 0.61, 2003: 0.64, 2004: 0.55 µg/g ww Kidney concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Humboldt River Toxicity Factor Datasets USA
OXYCHLORDANE MS-90: 0.0355, BI-82: 0.109, BI-89: 0.0153, BI-90: 0.0549, WM-89: 0.0241, WM-90: 0.0306, WM-91: 0.0204, SW-91: 0.0167 µg/g ww Egg concentration Not Reported Embryo BI-82: 10, others: 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
ZINC (elemental) BI-89: 53.6, WM-89: 57.8, WM-91: 51.5, SW-91: 52.3 µg/g ww Egg concentration Not Reported Embryo 5 Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
TOXAPHENE (POLYCHLORINATED CAMPHENES) Not detected Egg concentration Embryo Blackfoot Reservoir Toxicity Factor Datasets USA
PCB 0.19 ppm ww Egg concentration Embryo 3 Minidoka National Wildlife Refuge Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 5.86, reference site: 3.13 µg/g ww Blood concentration Adult LCRS: 5, reference: 3 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 304, 2003: 359, 2004: 325 Body weight Not Reported Nestling 2002: 21, 2003: 32, 2004: 25 Humboldt River Toxicity Factor Datasets USA
METHYLMERCURY 2002: 1.65, 2003: 1.90, 2004: 1.47 µg/g ww Kidney concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Lahontan Reservoir Toxicity Factor Datasets USA
HEPTACHLOR EPOXIDE MS-90: 0.0160, BI-82: not detected, BI-89: 0.0170, BI-90: 0.0242, WM-89: 0.0151, WM-90: 0.0132, WM-91: 0.0146, SW-91: 0.0110 µg/g ww Egg concentration Not Reported Embryo BI-82: 10, others: 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
PERFLUOROOCTANESULFONIC ACID (PFSA) 256 ng/g ww Liver concentration Not Reported Not Reported 2 Naples Toxicity Factor Datasets USA
HEXACHLOROBENZENE Not detected Egg concentration Embryo Blackfoot Reservoir Toxicity Factor Datasets USA
DDE (2,4'-) <5 ppm: 4, >5 ppm: 5 eggs/nest Clutch size relative to DDE concentration Embryo 10 Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 2.67, reference site: 0.30 µg/g ww Blood concentration Nestling LCRS: 6, reference: 4 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 0.68, 2003: 0.71, 2004: 0.67 µg/g ww Blood concentration Not Reported Nestling 2002: 21, 2003: 32, 2004: 25 Humboldt River Toxicity Factor Datasets USA
METHYLMERCURY 2002: 0.52, 2003: 0.57, 2004: 0.50 µg/g ww Kidney concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Humboldt River Toxicity Factor Datasets USA
TRANS-NONACHLOR MS-90: 0.0744, BI-82: 0.151, BI-89: 0.0290, BI-90: 0.166, WM-89: 0.0657, WM-90: 0.0677, WM-91: 0.0352, SW-91: 0.366 µg/g ww Egg concentration Not Reported Embryo BI-82: 10, others: 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
PERFLUOROOCTANESULFONIC ACID (PFSA) 43 ng/g ww Liver concentration Not Reported Not Reported 1 Bonita Springs Toxicity Factor Datasets USA
MIREX Not detected Egg concentration Embryo Blackfoot Reservoir Toxicity Factor Datasets USA
<5 ppm: 81%, >5 ppm: 48% Hatching success Embryo <5 ppm:27, >5 ppm: 29 eggs Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 30.64, reference site: 7.77 µg/g ww Feather concentration Nestling LCRS:14, reference: 14 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS See citation Table 3 Blood chemistry Not Reported Nestling See citation Lahontan Reservoir & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 0.93, 2003: 0.93, 2004: 0.70 µg/g ww Brain concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Lahontan Reservoir Toxicity Factor Datasets USA
CIS-NONACHLOR MS-90: 0.0233, BI-82: 0.103, BI-89: not detected, BI-90: 0.114, WM-91: not detected, SW-91: not detected µg/g ww Egg concentration Not Reported Embryo BI-82: 10, others: 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
PCB 0.08 ppm ww Egg concentration Embryo 1 Blackfoot Reservoir Toxicity Factor Datasets USA
<5 ppm: 95%, >5 ppm: 86% Young survived 7-10 days Embryo <5 ppm:27, >5 ppm: 29 eggs Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 0.54, reference site: 0.17 µg/g ww Egg concentration Embryo LCRS: 26, reference: 42 LCRS: Carson Lake & Lahontan Reservoir; Reference site: Ruby Lake & Humboldt River Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 14.2, 2003: 14.4, 2004: 15.2 g Liver weight Not Reported Nestling 2002: 2, 2003: 7, 2004: 5 Lahontan Reservoir Toxicity Factor Datasets USA
MERCURY COMPOUNDS 2002: 0.23, 2003: 0.23, 2004: 0.19 µg/g ww Brain concentration Not Reported Nestling 2002: 9, 2003: 7, 2004: 5 Humboldt River Toxicity Factor Datasets USA
DIELDRIN MS-90: 0.0258, BI-82: 0.0926, BI-89: 0.0270, BI-90: 0.0661, WM-89: 0.0308 WM-90: 0.0204, WM-91: 0.00887, SW-91: 0.0275 µg/g ww Egg concentration Not Reported Embryo BI-82: 10, others: 5 MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area Toxicity Factor Datasets USA
MERCURY (elemental) 0.81 ± 0.50 µg/g dw Feather concentration Both Male and Female Nestling 10 Georgia & South Carolina Toxicity Factor Datasets USA
DDE (2,4'-) 4.2 ppm ww Egg concentration Embryo 10 Minidoka National Wildlife Refuge Toxicity Factor Datasets USA
<5 ppm: 0.232, >5 ppm: 0.201 mm Embryo <5 ppm:27, >5 ppm: 29 eggs Toxicity Factor Datasets USA
MERCURY COMPOUNDS LCRS: 0.65 µg/g ww Egg concentration Embryo 20 Carson Lake & Lahontan Reservoir Toxicity Factor Datasets USA
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