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Pelecanus occidentalis (Brown Pelican)

Citation:

Seabird diets provide early warning of sardine fishery declines in the Gulf of California.

Author(s)
Velarde, E., Ezcurra, E. and Anderson, D.W.
Issue
1332
Volume
3
Exposure Endpoint Type Endpoint Value Endpoint Description Location Sample Size Type
Dietary Composition 0.83 Percentage of diet that is anchovy+sardine Midriff Islands NR Exposure Factor Datasets

Athene cunicularia (Burrowing Owl)

Citation:

Diet of the Burrowing Owl (Athene cunicularia) and its seasonal variation in Patagonian steppes: implications for biodiversity assessments in the Somuncurá Plateau Protected Area, Argentina.

Author(s)
Andrade, A., Nabte, M.J. and Kun, M.E.
Issue
2
Volume
45
Exposure Endpoint Type Endpoint Value Endpoint Description Location Sample Size Type
Dietary Composition See citation Table 1 Proporation of frequency of each taxon from pellets (temporal) Somuncurá Plateau Protected Area 35-110 Exposure Factor Datasets
Citation:

Population density of the western burrowing owl (Athene cunicularia hypugaea) in Mexican prairie dog (Cynomys mexicanus) colonies in northeastern Mexico.

Author(s)
Ayma, G.R., Kerstupp, A.O., Duarte, A.M., Velasco, A.G. and Rojas, J.I.G.
Issue
38
Volume
16
Exposure Endpoint Type Endpoint Value Endpoint Description Location Type
Population Density 2010: 2,026 [1756-2336 (95% CI)] 2011: 2015 [1573-2317 (95% CI)] per 20,529 ha Number of individuals/ha Chihuahuan Desert Exposure Factor Datasets
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 Error Units Sex Location Sample Size Type
Body Weight - Mean 202.4 3 g B Pampas of Argentina 58 Exposure Factor Datasets
Body Weight - Mean 200.3 4.7 g M Pampas of Argentina 11 Exposure Factor Datasets
Body Weight - Mean 201.4 3.1 g F Pampas of Argentina 33 Exposure Factor Datasets
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 Error Sex Location Type
Population Density 7 Individuals/2850 ha 6.5 NR Pampas of Argentina Exposure Factor Datasets
Population Density See citation Figure 3 Seasonal population changes NR Pampas of Argentina Exposure Factor Datasets
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
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
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
Population Density See citation Table 1 Number of individuals/706.5 ha B Adult 946 territories in FL Exposure Factor Datasets
Population Density See citation Table 1 Number of individuals/706.5 ha B Juvenile 946 territories in FL Exposure Factor Datasets
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
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
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
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
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
Dietary Composition Mammals: 25.5, Birds: 7.7, Reptiles: 2.6, Invertebrates: 64.2 % total biomass consumed B Not Reported Pampa del Tamarugal, Atacama Desert Exposure Factor Datasets
Dietary Composition Mammals: 2.2, Birds: 0.7, Reptiles: 3.9, Invertebrates: 93.1 % frequency B Not Reported Pampa del Tamarugal, Atacama Desert Exposure Factor Datasets
Citation:

Association of Sex, Fledging Date, and Sibling Relationships with Post-Fledging Movements of Burrowing Owls in a Nonmigratory Population in the Imperial Valley, California.

Author(s)
Catlin, D.H. and Rosenberg, D.K.
Issue
2
Volume
48
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Location Sample Size Type
Foraging Distance 1762 Distance moved from nest post-fledging 630 m F Juvenile El Centro 21 Exposure Factor Datasets
Foraging Distance 397 Distance moved from nest post-fledging 124 m M Juvenile El Centro 8 Exposure Factor Datasets
Citation:

Prey selection and food habits of breeding Burrowing Owls (Athene cunicularia) in natural and modified habitats of Argentine pampas.

Author(s)
Cavalli, M., Baladrón, A.V., Isacch, J.P., Martínez, G. and Bó, M.S.
Issue
2
Volume
114
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition See citation Figures 1 & 2 Mean proportion of prey in pellets % NR Not Reported South-eastern coast of Buenos Aires Province 178 Exposure Factor Datasets
Citation:

Burrowing Owl Diet at a Migratory Stopover Site and Wintering Ground on Southeast Farallon Island, California.

Author(s)
Chandler, S.L., Tietz, J.R., Bradley, R.W. and Trulio, L.
Issue
4
Volume
50
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Rodentia: 27.8, Procellariiformes: 5.3, Charadriiformes: 0.1, Passeriformes: 0.2, Unknown bird: 0.7, Arachnida: 0.4, Orthoptera: 28.1, Dermaptera: 0.2, Coleoptera: 32.3, Lepidoptera: 3.8, Lithobiomorpha: 0.6, Peracarida/amphipoda: 0.3, Isopoda: 0.2, Unknown arthropod: 0.1 Percent of total in pellets % NR Not Reported Southeast Farallon Island 679 Exposure Factor Datasets
Citation:

Intraspecific variation in reproductive traits of burrowing owls.

Author(s)
Conway, M., Nadeau, C.P. and Conway, C.J.
Issue
3
Volume
30
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 7.4 Number of eggs 1.9 eggs Embryo Southern portion of the Sonny Bono Salton Sea National Wildlife Refuge 92 Exposure Factor Datasets
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 Error Sex Life Cycle Stage Location Sample Size Type
Survival/ Mortality 0.57 [0.41-0.73 (95% CI)] Juvenile survival NR Juvenile Little Missouri National Grassland 38 Exposure Factor Datasets
Time of Migration or Dispersal 2003: September 2, 2004: August 24 Mean date of mirgration from nest 2003: ±3 d, 2004: ±2 d NR Juvenile Little Missouri National Grassland 38 Exposure Factor Datasets
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 Location Sample Size Type
Home Range 139 [1-277 (95%CI)] Mean by 95% fixed-kernel ha M Adult Naval Air Station Lemoore 9 Exposure Factor Datasets
Home Range 177 [52-302 (95% CI)] Mean by 100% MCP ha M Adult Naval Air Station Lemoore 11 Exposure Factor Datasets
Home Range 98 [64-132 (95% CI)] Mean by 95% fixed-kernel ha M Adult Naval Air Station Lemoore 19 Exposure Factor Datasets
Home Range 189 [122-256 (95% CI)] Mean by 100% MCP ha M Adult Naval Air Station Lemoore 22 Exposure Factor Datasets
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 Error Units Sex Life Cycle Stage Location Sample Size Type
Survival/ Mortality 0.54 Estimated percent survival 0.12 % F Adult Naval Air Station Lemoore 65 Exposure Factor Datasets
Survival/ Mortality 0.557 Estimated percent survival 0.071 % F Adult Naval Air Station Lemoore 63 Exposure Factor Datasets
Survival/ Mortality 0.575 Estimated percent survival 0.065 % F Adult Naval Air Station Lemoore 85 Exposure Factor Datasets
Survival/ Mortality 0.294 Estimated percent survival 0.053 % F Adult Naval Air Station Lemoore 64 Exposure Factor Datasets
Survival/ Mortality 0.277 Estimated percent survival 0.1 % F Juvenile Naval Air Station Lemoore 65 Exposure Factor Datasets
Survival/ Mortality 0.292 Estimated percent survival 0.056 % F Juvenile Naval Air Station Lemoore 63 Exposure Factor Datasets
Survival/ Mortality 0.307 Estimated percent survival 0.053 % F Juvenile Naval Air Station Lemoore 85 Exposure Factor Datasets
Survival/ Mortality 0.12 Estimated percent survival 0.025 % F Juvenile Naval Air Station Lemoore 64 Exposure Factor Datasets
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 Location Sample Size Type
Dietary Composition Invertebrates: 95, Vertebrates: 67 Percent frequency of occurrence % NR Not Reported Nevada Test Site 1631 Exposure Factor Datasets
Dietary Composition Invertebrates: 100, Vertebrates: 34 Percent frequency of occurrence % NR Not Reported Nevada Test Site 213 Exposure Factor Datasets
Dietary Composition Invertebrates: 83, Vertebrates: 67 Percent frequency of occurrence % NR Not Reported Nevada Test Site 186 Exposure Factor Datasets
Dietary Composition Invertebrates: 99, Vertebrates: 79 Percent frequency of occurrence % NR Not Reported Nevada Test Site 806 Exposure Factor Datasets
Dietary Composition Invertebrates: 97, Vertebrates: 66 Percent frequency of occurrence % NR Not Reported Nevada Test Site 426 Exposure Factor Datasets
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