Species

Displaying 881 - 920 of 9478 datapoints

Sterna antillarum (Least Tern)

Citation:

Productivity of endangered Least Terns (Sterna antillarum athalassos) below a hydropower and flood-control facility on the Arkansas River.

Author(s)

Leslie Jr, D.M., Wood, G.K. and Carter, T.S.

Issue

4

Volume

45
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type
Population Density	212	Adult pairs along 94 km	B	Adult	Arkansas River at Tulsa	Exposure Factor Datasets

Citation:

Stage-specific survival rates of the endangered Least Tern (Sterna antillarum) in northwestern Oklahoma.

Author(s)

Schweitzer, S.H.

Volume

80
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Type
Survival/ Mortality	Review	Percent survival	Embryo	Salt Plains National Wildlife Refuge	Exposure Factor Datasets

Citation:

Reproductive ecology of the Least Tern along the lower Mississippi River.

Author(s)

Szell, C.C. and Woodrey, M.S.

Issue

1

Volume

26
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Location	Sample Size	Type
Clutch or Litter Size	1995: 2.7, 1996: 2.3, 1997: 2.0	Clutch size	Mean number of eggs/nest	Embryo	Cow Island, lower Mississippi River	1995: 550, 1996: 265, 1997: 172	Exposure Factor Datasets
Clutch or Litter Size	1995: 2.6, 1996: 2.3, 1997: 1.9	Clutch size	Mean number of eggs/nest	Embryo	Porter Lake, lower Mississippi River	1995: 201, 1996: 392, 1997:361	Exposure Factor Datasets
Clutch or Litter Size	1995: 2.4, 1996: 2.6, 1997: 1.9	Clutch size	Mean number of eggs/nest	Embryo	St. Francis, lower Mississippi River	1995: 245, 1996: 183, 1997: 374	Exposure Factor Datasets
Clutch or Litter Size	1995: 2.4, 1996: 2.5, 1997: 2.1	Clutch size	Mean number of eggs/nest	Embryo	Kangaroo Pt., lower Mississippi River	1995: 219, 1996: 159, 1997: 346	Exposure Factor Datasets
Time of Mating/ Laying	1995: 181, 1996: 184, 1997: 199	Clutch initiation dates	Julian date	Embryo	Cow Island, lower Mississippi River	1995: 546, 1996: 272, 1997: 182	Exposure Factor Datasets
Time of Mating/ Laying	1995: 183, 1996: 187, 1997: 187	Clutch initiation dates	Julian date	Embryo	Porter Lake, lower Mississippi River	1995: 195, 1996: 371, 1997: 372	Exposure Factor Datasets
Time of Mating/ Laying	1995: 187, 1996: 192 1997: 187	Clutch initiation dates	Julian date	Embryo	St. Francis, lower Mississippi River	1995: 255, 1996: 196, 1997: 382	Exposure Factor Datasets
Time of Mating/ Laying	1995: 179, 1996: 182, 1997: 161	Clutch initiation dates	Julian date	Embryo	Kangaroo Pt., lower Mississippi River	1995: 240, 1996: 161, 1997: 481	Exposure Factor Datasets
Hatching Success	1995: 0.97, 1996: 0.03, 1997: 0.93		Ratio of hatched eggs:total eggs	Embryo	Cow Island, lower Mississippi River	1995: 1472, 1996: 624, 1997: 349	Exposure Factor Datasets
Hatching Success	1995: 0.93, 1996: 0.30, 1997: 0.08		Ratio of hatched eggs:total eggs	Embryo	Porter Lake, lower Mississippi River	1995: 520, 1996: 911, 1997: 671	Exposure Factor Datasets
Hatching Success	1995: 0.95, 1996: 0.90, 1997: 0.59		Ratio of hatched eggs:total eggs	Embryo	St. Francis, lower Mississippi River	1995: 602, 1996: 483, 1997: 708	Exposure Factor Datasets
Hatching Success	1995: 0.87, 1996: 0.63, 1997: 0.40		Ratio of hatched eggs:total eggs	Embryo	Kangaroo Pt., lower Mississippi River	1995: 527, 1996: 397, 1997: 727	Exposure Factor Datasets

Lanius ludovicianus (Loggerhead Shrike)

Citation:

Predation on desert mammals by Lanius ludovicianus (Laniidae).

Author(s)

Álvarez-Castañeda, S.T.

Issue

4

Volume

47
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Dietary Composition	Chaetodipus arenarius (11.0), Chaetopidus baileyi (20.5), Peromyscus eva (15.0)	Species captured (mean weight, g)				Baja California Sur	Not reported	Exposure Factor Datasets
Body Weight - Mean	45 g		g	NR	Not Reported	Baja California Sur	3	Exposure Factor Datasets

Citation:

The indirect effects of climate variability on the reproductive dynamics and productivity of an avian predator in the arid Southwest.

Author(s)

Borgman, C.C. and Wolf, B.O.

Issue

1

Volume

180
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Sex	Life Cycle Stage	Location	Sample Size	Type
Time of Nesting	April 27-28 (117.4 Julian day)	Mean initiation date		B	Adult	Kirkland Airfore Base	147	Exposure Factor Datasets
Clutch or Litter Size	5.4	First/second broods combined	0.2	B	Embryo	Kirkland Airfore Base	128	Exposure Factor Datasets
Fledging or Weaning Rate	4.6	Number fledged per successful nest	0.4	B	Fledgling	Kirkland Airfore Base	67	Exposure Factor Datasets
Population Density	29.2	Number of breeding pairs/15,000 ha		B	Adult	Kirkland Airfore Base	175	Exposure Factor Datasets

Citation:

Breeding biology and nesting success of Loggerhead Shrikes in Ontario.

Author(s)

Chabot, A.A., Bird, D.M. and Titman, R.D.

Issue

3

Volume

113
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Clutch or Litter Size	1991: 4.9, 1992: 5.6		1991: 0.1, 1992: 0.2	Number of eggs/clutch	B	Embryo	Three sites in southern Ontario	1991: 27, 1992: 50 breeding pairs	Exposure Factor Datasets
Fledging or Weaning Rate	1991: 3.9, 1992: 4.2	Number fledged per successful nest	1991: 0.3, 1992: 0.3		B	Fledgling	Three sites in southern Ontario	1991: 27, 1992: 50 breeding pairs	Exposure Factor Datasets

Citation:

Habitat selection and reproductive success of Loggerhead Shrikes in northwest Missouri: a hierarchical approach.

Author(s)

Esely Jr, J.D. and Bollinger, E.K.

Issue

3

Volume

113
Exposure Endpoint Type	Endpoint Value	Error	Sex	Life Cycle Stage	Sample Size	Type
Clutch or Litter Size	Roadside nests: 5.2, interior nests: 6.1	Roadside nests: 1.3, interior nests: 0.5	B	Embryo		Exposure Factor Datasets
Hatching Success	Roadside nests: 71.7%, interior nests: 94.6%		B	Embryo		Exposure Factor Datasets
Fledging or Weaning Rate	Roadside nests: 55.3%, interior nests: 79.2%		B	Fledgling		Exposure Factor Datasets
Clutch or Litter Size	Review		B		13-222	Exposure Factor Datasets
Fledging or Weaning Rate	Review		B			Exposure Factor Datasets

Citation:

Survival, dispersal and early migration movements of captive-bred juvenile eastern loggerhead shrikes (Lanius ludovicianus migrans).

Author(s)

Imlay, T.I., Crowley, J.F., Argue, A.M., Steiner, J.C., Norris, D.R. and Stutchbury, B.J.M.

Issue

11

Volume

143
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Location	Sample Size	Type
Time of Migration or Dispersal	August 11-September 22	B	Juvenile	Kirkfield, Ontario	38	Exposure Factor Datasets
Survival/ Mortality	2007: 75.7%, 2008: 75.0%	B	Juvenile	Kirkfield, Ontario	38	Exposure Factor Datasets
Time of Fledging or Metamorphosis	June 9-July 30	B	Juvenile	Kirkfield, Ontario	38	Exposure Factor Datasets
Clutch or Litter Size	2-7 nestlings/pair	B	Nestling	Kirkfield, Ontario	38	Exposure Factor Datasets

Citation:

Age and experience affect the reproductive success of captive loggerhead shrikes.

Author(s)

Imlay, T.L., Steiner, J.C. and Bird, D.

Volume

95
Exposure Endpoint Type	Endpoint Value	Error	Sex	Life Cycle Stage	Sample Size	Type
Clutch or Litter Size	4.7	1.5	B	Embryo	459 nesting attempts; 98 individuals	Exposure Factor Datasets
Fledging or Weaning Rate	3.6	1.5	B	Fledgling	459 nesting attempts; 98 individuals	Exposure Factor Datasets

Colaptes auratus (Northern Flicker)

Citation:

Cooperative breeding in the Campo Flicker II: Patterns of reproduction and kinship.

Author(s)

Dias, R.I., Macedo, R.H., Goedert, D. and Webster, M.S.

Issue

4

Volume

115
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type
Fledging or Weaning Rate	See citation Table 2	Number of fledglings produced by each female of a group	B	Fledgling	Central Brazil	Exposure Factor Datasets

Citation:

Home-range size of northern flickers (Colaptes auratus) in relation to habitat and parental attributes.

Author(s)

Elchuk, C.L. and Wiebe, K.L.

Issue

6

Volume

81
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Home Range	1999: 20 [15-26 (95% CI)], 2000: 30 [3-112 (95% CI)]	Mean by fixed kernel, activity range (50%)	ha	B	Adult	Central interior British Columbia	1999: 24, 2000: 28	Exposure Factor Datasets
Home Range	1999: 20 [15-26 (95% CI)], 2000: 34 [27-43 (95% CI)]	Mean by min convex polygon (95%)	ha	B	Adult	Central interior British Columbia	1999: 24, 2000: 28	Exposure Factor Datasets

Citation:

Effects of sex and age on survival of Northern Flickers: a six-year field study.

Author(s)

Fisher, R.J. and Wiebe, K.L.

Issue

1

Volume

108
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	0.43 [0.38-0.48 (95% CI)]	Modeled estimate	B	Adult	Risk Creek, British Columbia (51⁰52'N, 122⁰21'W)	See citation	Exposure Factor Datasets

Citation:

Variable weather patterns affect annual survival of Northern Flickers more than phenotype in the hybrid zone.

Author(s)

Flockhart, D.T.T. and Wiebe, K.L.

Issue

4

Volume

110
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	Model A: 0.47, model B: 0.46	Modeled estimate	B	Adult	Risk Creek, British Columbia (51⁰52'N, 122⁰21'W)	1117	Exposure Factor Datasets

Citation:

Survival and habitat use by fledgling northern flickers in a fragmented forest landscape.

Author(s)

Gow, E.A. and Wiebe, K.L.

Issue

2

Volume

78
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Type
Foraging Distance	4th d post-fledge: 50, 18th d: 592	Distance traveled by fledglings	4th d post-fledge: 232, 18th d: 353	m	B	Fledgling	Risk Creek, British Columbia (51⁰52'N, 122⁰21'W)	Exposure Factor Datasets
Survival/ Mortality	0.994	Modeled daily survival over 22 d	0.004		B	Fledgling	Risk Creek, British Columbia (51⁰52'N, 122⁰21'W)	Exposure Factor Datasets

Comment

OEHHA California Office of Environmental Health Hazard Assessment