Species

Displaying 201 - 240 of 1626 datapoints

Laterallus jamaicensis (California Black Rail)

Citation:

Discovery and habitat use of black rails along the central Florida Gulf Coast.

Author(s)

Pranty, B., Robinson, D.J. and Barnwell, M.

Issue

2

Volume

32
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type
Population Density	2	Individuals observed	Individuals	NR	Not Reported	Crystal River State Buffer Preserve, Citrus County	Exposure Factor Datasets
Population Density	27	Individuals observed	Individuals	NR	Not Reported	Weekiwachee Preserve, Hernando County	Exposure Factor Datasets
Population Density	10	Individuals observed	Individuals	NR	Not Reported	Werner-Boyce Salt Springs State Park, Pasco County	Exposure Factor Datasets

Citation:

Distribution and density of black rail populations along the lower Colorado River.

Author(s)

Repking, C.F. and Ohmart, R.D.

Issue

4

Volume

79
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Type
Population Density	West pond: 16, Imperial Reservoir: 2, Squaw Lake: 10, Senator Wash: 21, Small Island: 1, Ferguson Lake: 5, Unnamed areas: 5	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets
Population Density	West pond: 11, Imperial Reservoir: 1, Squaw Lake: 4, Senator Wash: 2, Small Island: 0, Ferguson Lake: 0, Unnamed areas: 2	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets
Population Density	West pond: 22, Imperial Reservoir: 1, Squaw Lake: 6, Senator Wash: 10, Small Island: 0, Ferguson Lake: 5, Unnamed areas: 10	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets
Population Density	Mittry Lake: 9, Gila Main Gravity Cancal seepage: 9, Imperial Reservoir: 14, Large Island: 14, Imperial National Wildlife Refuge: 0	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets
Population Density	Mittry Lake: 8, Gila Main Gravity Cancal seepage: 4, Imperial Reservoir: 2, Large Island: 0, Imperial National Wildlife Refuge: 0	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets
Population Density	Mittry Lake: 10, Gila Main Gravity Cancal seepage: 12, Imperial Reservoir: 9, Large Island: 3, Imperial National Wildlife Refuge: 8	Individuals observed aurally	B	Not Reported	Exposure Factor Datasets

Citation:

Distribution of California black rails in the Sierra Nevada foothills.

Author(s)

Richmond, O.M., Tecklin, J. and Beissinger, S.R.

Issue

4

Volume

79
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Life Cycle Stage	Location	Type
Population Density	1.84 (pi=1), 3.68 (pi=0.5)	Density estimate	0.25 (pi=1), 0.50 (pi=0.5)	Rails/ha	Not Reported	Sierra Nevada foothills & Sacramento Valley	Exposure Factor Datasets
Population Density	1.81 (pi=1), 3.61 (pi=0.5)	Density estimate	0.30 (pi=1), 0.60 (pi=0.5)		Not Reported	Sierra Nevada foothills & Sacramento Valley	Exposure Factor Datasets
Population Density	1.67 (pi=1), 3.35 (pi=0.5)	Density estimate	0.20 (pi=1), 0.41 (pi=0.5)		Not Reported	Sierra Nevada foothills & Sacramento Valley	Exposure Factor Datasets

Citation:

Status of the black rail and the gray-breasted crake in British Honduras.

Author(s)

Russell, S.M.

Issue

1

Volume

68
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Location	Type
Body Weight - Mean	35	g	M	Adult	Monkey River	Exposure Factor Datasets
Body Weight - Mean	39.9	g	F	Adult	Monkey River	Exposure Factor Datasets

Citation:

Effects of Temporal and Environmental Factors on the Probability of Detecting California Black Rails (Efectos de los Factores Temporales y Ambientales en la Probabilidad de Detectar Individuos de Laterallus jamaicensis coturniculus).

Author(s)

Spear, L.B., Terrill, S.B., Lenihan, C. and Delevoryas, P.

Issue

4

Volume

70
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type
Population Density	See citation Figure 1	Individuals/ha	B	Both Adults and Juveniles	Concord Naval Weapsons Station	Exposure Factor Datasets

Citation:

Home range, habitat selection, and movements of California black rails at tidal marshes at San Francisco Bay, California.

Author(s)

Tsao, D.C., Takekawa, J.Y., Woo, I., Yee, J.L. and Evens, J.G.

Issue

4

Volume

111
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Foraging Distance	2005: 23.1, 2006: 31.6	Distance moved between daily observations	2005: 3.7, 2006: 6.4	m	M	Adult	Gambinini Marsh, 38⁰ 12' N, 122⁰ 35' W1	2005: 1, 2006: 1	Exposure Factor Datasets
Foraging Distance	24.3	Distance moved between daily observations	3.8	m	F	Adult	Gambinini Marsh, 38⁰ 12' N, 122⁰ 35' W1	1	Exposure Factor Datasets
Foraging Distance	2005: 42.2, 2006: 25.8	Distance moved between daily observations	2005: 4.0, 2006: 1.8	m	M	Adult	Mid-Petaluma Marsh, 38⁰ 11' N, 122⁰ 33' W	2005: 5, 2006: 6	Exposure Factor Datasets
Foraging Distance	2005: 38.3, 2006: 20.2	Distance moved between daily observations	2005: 4.8, 2006: 1.6	m	F	Adult	Mid-Petaluma Marsh, 38⁰ 11' N, 122⁰ 33' W	2005: 4, 2006: 4	Exposure Factor Datasets
Foraging Distance	2005: 20.0, 2006: 26.8	Distance moved between daily observations	2005: 1.6, 2006: 2.0	m	M	Adult	Black John Slough, 38⁰ 08' N, 122⁰ 31' W	2005: 4, 2006: 6	Exposure Factor Datasets
Foraging Distance	2005: 26.9, 2006: 23.4	Distance moved between daily observations	2005: 2.2, 2006: 1.9	m	F	Adult	Black John Slough, 38⁰ 08' N, 122⁰ 31' W	2005: 7, 2006: 4	Exposure Factor Datasets
Home Range	2005: 0.36, 2006: 0.99	Fixed kernel (95%)		ha	M	Adult	Gambinini Marsh, 38⁰ 12' N, 122⁰ 35' W1	2005: 1, 2006: 1	Exposure Factor Datasets
Home Range	1.393057523	Fixed kernel (95%)		ha	F	Adult	Gambinini Marsh, 38⁰ 12' N, 122⁰ 35' W1	1	Exposure Factor Datasets
Home Range	2005: 0.80, 2006: 0.60	Fixed kernel (95%)	2005: 0.12, 2006: 0.17	ha	M	Adult	Mid-Petaluma Marsh, 38⁰ 11' N, 122⁰ 33' W	2005: 4, 2006: 3	Exposure Factor Datasets
Home Range	2005: 0.70, 2006: 0.44	Fixed kernel (95%)	2005: 0.21, 2006: 0.07	ha	F	Adult	Mid-Petaluma Marsh, 38⁰ 11' N, 122⁰ 33' W	2005: 4, 2006: 3	Exposure Factor Datasets
Home Range	2005: 0.51, 2006: 0.71	Fixed kernel (95%)	2005: 0.11, 2006: 0.17	ha	M	Adult	Black John Slough, 38⁰ 08' N, 122⁰ 31' W	2005: 4, 2006: 6	Exposure Factor Datasets
Home Range	2005: 0.55, 2006: 0.36	Fixed kernel (95%)	2005: 0.13, 2006: 0.05	ha	F	Adult	Black John Slough, 38⁰ 08' N, 122⁰ 31' W	2005: 6, 2006: 4	Exposure Factor Datasets

Cathartes aura (Turkey Vulture)

Citation:

Anthropogenic debris in the diet of turkey vultures (Cathartes aura) in a remote and low-populated South Atlantic island.

Author(s)

Augé, A.A.

Issue

4

Volume

40
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Dietary Composition	Vegetation: 18.0, feathers: 18.6, anthropogenic debris: 16.3, sheep wool: 29.2, bones: 2.3, volume not estimated: cephalopod beaks, small rocks, crustacean shells, fur	Dietary component category	Vegetation: 22.0, feathers: 30.0, anthropogenic debris: 21.7, sheep wool: 32.7, bones: 5.4	% of volume	NR	Not Reported	Stanley, Falkland Islands	100	Exposure Factor Datasets

Citation:

Food finding and the influence of information, local enhancement, and communal roosting on foraging success of North American vultures.

Author(s)

Buckley, N.J.

Issue

2

Volume

113
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Location	Sample Size	Type
Dietary Composition	See citation Table 1	Observed consumption	Item identification	Not Reported	Sinton, San Patricio County	Not reported	Exposure Factor Datasets

Citation:

Raptor and large soaring bird migration across the Isthmus of Tehuantepec, Mexico: distribution, seasonality, and phenology.

Author(s)

Cabrera-Cruz, S.A., Cervantes-Pasqualli, J.A., INZUNZA, E.R., Hernandez-Morales, T. and Villegas-Patraca, R.

Issue

1

Volume

27
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Sample Size	Type
Time of Migration or Dispersal	March-May (peak: late April)	Spring migration	Not Reported	Southern Isthmus of Tehuantepec, Oaxaca	See citation	Exposure Factor Datasets
	September-November (peak: late October)	Autumn migration	Not Reported	Southern Isthmus of Tehuantepec, Oaxaca	See citation	Exposure Factor Datasets

Citation:

Food habits of black and turkey vultures in Pennsylvania and Maryland.

Author(s)

Coleman, J.S. and Fraser, J.D.

Issue

4

Volume

51
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Type
Dietary Composition	Cattle: 18, swine: 24, poultry: 8, sheep: 6, kitchen scraps: 2, groundhog: 16, deer: 4, skunk: 6, raccoon: 2, insect larva: 6, rabbit: 2, rodents: 2, turtle: 2, fish: 2; domestic: 58, wild: 42	Percent of feedings on various items	% of feedings	NR	Not Reported	10	Exposure Factor Datasets

Citation:

Habitat use and home ranges of black and turkey vultures.

Author(s)

Coleman, J.S. and Fraser, J.D.

Issue

3

Volume

53
Exposure Endpoint Type	Endpoint Value	Error	Units	Sex	Life Cycle Stage	Sample Size	Type
Home Range	Summer: 27050, winter: 12773, year: 37072, breeding: 6942, unknown status: 67202	Summer: 18567, winter: 3814 year: 27625, breeding: 1274, unknown status: 52551	ha	NR	Not Reported	Summer: 11, winter: 4, year: 4, breeding: 2, unknown status: 2	Exposure Factor Datasets

Citation:

Home ranges of sympatric black and turkey vultures in South Carolina.

Author(s)

DeVault, T.L., Reinhart, B.D., Brisbin Jr, I.L. and Rhodes Jr, O.E.

Issue

3

Volume

106
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Home Range	4159	50% kernel	1396	ha	NR	Both Adults and Juveniles	Savanah River	4	Exposure Factor Datasets
Home Range	34053	95% kernel	8567	ha	NR	Both Adults and Juveniles	Savanah River	4	Exposure Factor Datasets
Home Range	71549	95% JT	7861	ha	NR	Both Adults and Juveniles	Savanah River	4	Exposure Factor Datasets
Body Weight - Mean	2			kg	NR	Both Adults and Juveniles	Savanah River	4	Exposure Factor Datasets

Citation:

Environmental drivers of variability in the movement ecology of turkey vultures (Cathartes aura) in North and South America.

Author(s)

Dodge, S., Bohrer, G., Bildstein, K., Davidson, S.C., Weinzierl, R., Bechard, M.J., Barber, D., Kays, R., Brandes, D., Han, J. and Wikelski, M.

Issue

1643

Volume

369
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type
Home Range	See citation Figure 5	Area versus air temperature	Square mk	NR	Both Adults and Juveniles	North and South America	Exposure Factor Datasets

Citation:

Brownian Bridge Movement Models to Characterize Birds' Home Ranges

Author(s)

Fischer, J.W., Walter, W.D. and Avery, M.L.

Issue

2

Volume

115
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Home Range	See citation Figure 3	Estimates from Brownian bridge movement models (BBMM) and kernel density estimates (KDE) for 50% and 95% utilization distributions	Square km	NR	Both Adults and Juveniles	South Carolina, Georgia, Florida	7	Exposure Factor Datasets

Citation:

Sexual monomorphism in wing loading and wing aspect ratio in Black Vulture (Coragyps atratus) and Turkey Vulture (Cathartes aura).

Author(s)

Graves, G.R.

Issue

1

Volume

130
Exposure Endpoint Type	Endpoint Value	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Body Weight - Mean	2.22	0.14	kg	F	Adult	Nashville	15	Exposure Factor Datasets

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