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Aquatic birds

Displaying 1635 data points

Ashy Storm Petrel (Oceanodroma homochroa)

Citation:

Use of social attraction to restore Ashy Storm-Petrels Oceanodroma homochroa at Orizaba Rock, Santa Cruz Island, California.

Author(s)

McIver, W.R., Carter, H.R., Harvey, A.L., Mazurkiewicz, D.M. and Mason, J.W.

Volume

44
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sample Size	Location	Type	California Counties	Countries	Error
Time of Mating/ Laying	43257			156	Cave of the Birds' Eggs, Santa Cruz Island	Exposure Factor Datasets	Santa Barbara	USA	2.1
Fledging or Weaning Rate	See citation Figure 8	Chicks fledged/nest	%		Orizaba Rock, Santa Cruz Island	Exposure Factor Datasets	Santa Barbara	USA
Fledging or Weaning Rate	See citation Figure 8	Chicks fledged/nest	%		Cave of the Birds' Eggs, Santa Cruz Island	Exposure Factor Datasets	Santa Barbara	USA

Citation:

Ashy Storm-Petrel Oceanodroma homochroa mist-netting and capture rates in the California Channel Islands, 2004–2007.

Author(s)

Adams, J.

Volume

44
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries	Error
Body Weight - Mean	34.7	g	M	Adult	28	Channel Islands	Exposure Factor Datasets	Santa Barbara	USA	2.1
Body Weight - Mean	36.1	g	F	Adult	71	Channel Islands	Exposure Factor Datasets	Santa Barbara	USA	2.8

Citation:

Ecomorphological differences in foraging and pattering behavior among storm-petrels in the eastern Pacific Ocean.

Author(s)

Sausner, J., Torres-Mura, J.C., Robertson, J. and Hertel, F.

Issue

3

Volume

133
Exposure Endpoint Type	Endpoint Value	Units	Sex	Sample Size	Location	Type	California Counties	Countries	Error
Body Weight - Mean	34.2	g	NR	19	Anacapa Islands	Exposure Factor Datasets	Ventura	USA	2.3

Citation:

Status and trends of the Ashy Storm-petrel on Southeast Farallon Island, California, based upon capture-recapture analyses.

Author(s)

Sydeman, W.J., Nur, N., McLaren, E.B. and McChesney, G.J.

Issue

3

Volume

100
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Location	Type	California Counties	Countries
Population Density	Total individuals: 6,461; breeders: 3,402	Estimated population size on island	B	South Farallon Island	Exposure Factor Datasets	San Francisco	USA
Population Density	Total individuals:4,284; breeders: 1,990	Estimated population size on island	B	South Farallon Island	Exposure Factor Datasets	San Francisco	USA

Citation:

Molt in Leach's and Ashy storm-petrels.

Author(s)

Ainley, D.G., Lewis, T.J. and Morrell, S.
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	California Counties	Condition	Countries
Time of Molt	Body: egg-hatching,Rectrice: 40 days post egg-hatch, Primaries: 30 days post-rectrice molt start, Secondaries: immediately post-primaries	Start time of molting relative to breeding		Adult	981	South Farallon Island	Exposure Factor Datasets	San Francisco	Breeding	USA
Time of Molt	Body: adult egg-laying,Rectrice: 40 days post egg-laying by adults, Primaries: 30 days post-rectrice molt start, Secondaries: immediately post-primaries	Start time of molting relative to breeding	Days	Juvenile	981	South Farallon Island	Exposure Factor Datasets	San Francisco		USA
Time of Molt	257	Length of molt cycle	Days	Adult	981	South Farallon Island	Exposure Factor Datasets	San Francisco		USA

Western Grebe (Aechmophorus occidentalis)

Citation:

Differentiating Sex and Species of Western Grebes (Aechmophorus occidentalis) and Clark's Grebes (Aechmophorus clarkii) and Their Eggs Using External Morphometrics and Discriminant Function Analysis.

Author(s)

Hartman, C.A., Ackerman, J.T., Eagles-Smith, C.A. and Herzog, M.P.

Issue

1

Volume

39
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries	Error
Body Weight - Mean	1309	g	M	Adult	189		Exposure Factor Datasets	USA	162
Body Weight - Mean	1058	g	F	Adult	194		Exposure Factor Datasets	USA	129

Citation:

Assessing the breeding success of the western grebe (Aechmophorus occidentalis) after 40 years of environmental changes at Delta Marsh, Manitoba.

Author(s)

Porte, N.L., Koper, N. and Leston, L.

Issue

1

Volume

37
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Time of Nesting	See citation Table 1	Nest initation dates		Adult		Delta Marsh, Manitoba	Exposure Factor Datasets	CANADA
Survival/ Mortality	1973: 46, 1974: 84, 2009: 49, 2010: 43	Nest survival	%	Embryo	1973: 195. 1974: 181, 2009: 211, 2010: 445 nests	Delta Marsh, Manitoba	Exposure Factor Datasets

Citation:

Brood Size and Nesting Phenology in Western Grebe (Aechmophorus occidentalis) and Clark's Grebe (Aechmophorus clarkii) in Northern California.

Author(s)

Robison, K.M., Anderson, D.W. and Robison, R.E.

Issue

38

Volume

1
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Clutch or Litter Size	See citation Table 1	Brood size as % of n	Embryo	See citation	Clear Lake	Exposure Factor Datasets	Lake	USA
Clutch or Litter Size	See citation Table 2	Brood size as % of n	Embryo	See citation	Eagle Lake	Exposure Factor Datasets	Lassen	USA

Snowy Plover (Charadrius nivosus)

Citation:

Seasonal abundance of shorebirds at the Guerrero Negro wetland complex, Baja California, Mexico.

Author(s)

Carmona, R., Arce, N., Ayala-Pérez, V. and Danemann, G.D.

Issue

1

Volume

118
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Countries
Population Density	54	Individuals/21,000 ha	B	Both Adults and Juveniles	Guerrero Negro Lagoon	Exposure Factor Datasets	MEXICO
Population Density	234	Individuals/57,100 ha	B	Both Adults and Juveniles	Ojo de Liebre Lagoon	Exposure Factor Datasets	MEXICO
Population Density	See citation	Monthly & seasonal census/111,100 ha	B	Both Adults and Juveniles	Guerrero Negro wetland complex	Exposure Factor Datasets	MEXICO
Population Density	67	Individuals/33,000 ha	B	Both Adults and Juveniles	Exportadora de Sal S.A. de C.V. saltworks	Exposure Factor Datasets	MEXICO

Citation:

Demography of snowy plovers (Charadrius nivosus) on the Missouri River.

Author(s)

Hunt, K.L., Taygan, N., Catlin, D.H., Felio, J.H. and Fraser, J.D.

Issue

2

Volume

36
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries	Error
Survival/ Mortality	0.588	Modeled annual survival rate		Adult	132	Lewis and Clark Lake	Exposure Factor Datasets	USA	0.119
Hatching Success	0.5			Embryo	56	Lewis and Clark Lake	Exposure Factor Datasets	USA
Time of Hatching or Parturition			B	Embryo	56 eggs	Lewis and Clark Lake	Exposure Factor Datasets	USA
Time of Nesting			B	Adult	11 nests	Lewis and Clark Lake	Exposure Factor Datasets	USA
Survival/ Mortality	0.978	Modeled daily survival rate		Adult		Lewis and Clark Lake	Exposure Factor Datasets	USA	0.008

Citation:

Survival and natal dispersal of juvenile Snowy Plovers (Charadrius alexandrinus) in central coastal California.

Author(s)

Stenzel, L.E., Page, G.W., Warriner, J.C., Warriner, J.S., George, D.E., Eyster, C.R., Ramer, B.A. and Neuman, K.K.

Issue

3

Volume

124
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Countries	Error
Survival/ Mortality	0.691	Modeled survival from fledgling to following April	B	Adult	Central coast California	Exposure Factor Datasets	USA	0.033
Survival/ Mortality	0.463	Modeled survival from fledgling to following April	B	Juvenile	Central coast California	Exposure Factor Datasets	USA	0.018

Citation:

Male‐skewed adult sex ratio, survival, mating opportunity and annual productivity in the Snowy Plover Charadrius alexandrinus.

Author(s)

Stenzel, L.E., Page, G.W., Warriner, J.C., Warriner, J.S., Neuman, K.K., George, D.E., Eyster, C.R. and Bidstrup, F.C.

Issue

2

Volume

153
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries	Error
Survival/ Mortality	0.734	Modeled survival	seasons	M	Adult	354	Monterey Bay	Exposure Factor Datasets	Monterey	USA	0.028
Survival/ Mortality	0.693	Modeled survival	seasons	F	Adult	346	Monterey Bay	Exposure Factor Datasets	Monterey	USA	0.03

Citation:

Snowy Plover reproductive success in beach and river habitats.

Author(s)

Colwell, M.A., Millett, C.B., Meyer, J.J., Hall, J.N., Hurley, S.J., McAllister, S.E., Transou, A.N. and LeValley, R.R.

Issue

4

Volume

76
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	California Counties	Countries
Hatching Success	2001: 59, 2002: 48, 2003: 76, 2004: 60	Chick success: % chicks that survived 28 d	%		Chick	Eel River gravel bars	Exposure Factor Datasets	Humboldt	USA
Hatching Success	2001: 39, 2002: 11, 2003: 14, 2004: 44	Chick success: % chicks that survived 28 d	%		Chick	Beach sites	Exposure Factor Datasets	Humboldt	USA
Time of Fledging or Metamorphosis	28 d posthatch		d posthatch	B	Fledgling		Exposure Factor Datasets	Humboldt	USA

Citation:

Population size of snowy plovers breeding in North America.

Author(s)

Thomas, S.M., Lyons, J.E., Andres, B.A., T-Smith, E.E., Palacios, E., Cavitt, J.F., Royle, J.A., Fellows, S.D., Maty, K., Howe, W.H. and Mellink, E.

Issue

1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Population Density	See citation Table 2	Population estimates in North America	23555 estimated total	All of North America	Exposure Factor Datasets	USA

Citation:

Status of breeding and wintering snowy plovers in San Diego County, California, 1994–1999.

Author(s)

Powell, A.N., Fritz, C.L., Peterson, B.L. and Terp, J.M.

Issue

2

Volume

73
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Time of Hatching or Parturition	See citation Figure 3			Embryo	801 nests		Exposure Factor Datasets	San Diego	USA
Time of Nesting	See citation Figure 3		B	Adult	801 nests		Exposure Factor Datasets	San Diego	USA
Hatching Success	1994: 0.42, 1995: 0.45, 1996: 0.33, 1997: 0.48, 1998: 0.46	Fledglings/nest	B	Fledgling	801 nests		Exposure Factor Datasets	San Diego	USA

Citation:

Movements and fledging success of snowy plover (Charadrius alexandrinus) chicks.

Author(s)

Wilson, C.A. and Colwell, M.A.

Issue

3

Volume

33
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries	Error
Home Range		Cumulative homerange by chick age		B	Chick		Clam Beach	Exposure Factor Datasets	Humboldt	USA
Home Range	1027	Adults tending broods in first 10 d	m	B	Adult	29	Clam Beach	Exposure Factor Datasets	Humboldt	USA	172
Home Range	Inside fence: 780, outside fence: 1353	Daily distance from nest	m	M	Adult	Inside fence: 5, outside fence: 5	Clam Beach	Exposure Factor Datasets	Humboldt	USA	Inside fence: 90, outside fence: 90
Home Range	Inside fence: 438, outside fence: 732	Daily distance from nest	m	M	Adult	Inside fence: 10, outside fence: 9	Clam Beach	Exposure Factor Datasets	Humboldt	USA	Inside fence:42, outside fence: 65

Citation:

Age-related survival and behavior of Snowy Plover chicks.

Author(s)

Colwell, M.A., Hurley, S.J., Hall, J.N. and Dinsmore, S.J.

Issue

3

Volume

109
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Location	Type	Countries
Time of Fledging or Metamorphosis	Review		d posthatch	Fledgling		Exposure Factor Datasets	USA
Survival/ Mortality	Review	Percent mortality	%	Fledgling		Exposure Factor Datasets	USA
Survival/ Mortality	Review	Timing of mortality	d posthatch	Fledgling		Exposure Factor Datasets	USA

Citation:

Recent declines in apparent survival and survey counts of Snowy Plovers breeding in the Southern High Plains of Texas.

Author(s)

Saalfeld, S.T., Conway, W.C., Haukos, D.A. and Johnson, W.P.

Issue

1

Volume

125
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Survival/ Mortality	65	%	B	Adult	184 surveys	Saline lakes on Southern High Plains	Exposure Factor Datasets	USA
Survival/ Mortality	12	%	B	Juvenile	184 surveys	Saline lakes on Southern High Plains	Exposure Factor Datasets	USA

Citation:

Breeding ecology and management of snowy plovers in north-central Oklahoma.

Author(s)

Winton, B.R., Leslie Jr, D.M. and Rupert, J.R.

Issue

4

Volume

71
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries	Error
Clutch or Litter Size	1995: 2.66, 1996: 2.83		Eggs/nest	Embryo	1995: 238, 1996: 177	Alkaline flat at Salt Plains National Wildife Refuge	Exposure Factor Datasets	USA	1995: 0.62, 1996: 0.46
Hatching Success	1995: 0.37, 1996: 0.51	Nest success based on observation	% of total	Embryo	1995: 238, 1996: 177	Alkaline flat at Salt Plains National Wildife Refuge	Exposure Factor Datasets	USA
Hatching Success	1995: 0.37, 1996: 0.58	Nest success based on Mayfield Method	% of total	Embryo	1995: 98, 1996: 77	Alkaline flat at Salt Plains National Wildife Refuge	Exposure Factor Datasets	USA

Citation:

Apparent survival of snowy plovers (Charadrius nivosus) varies with reproductive effort and year and between sexes.

Author(s)

Colwell, M.A., Pearson, W.J., Eberhart-Phillips, L.J. and Dinsmore, S.J.

Issue

4

Volume

130
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries	Error
Survival/ Mortality	2.3	Average longevity	y	M	Adult	102	Humboldt, Del Norte, & Mendocino Counties	Exposure Factor Datasets	USA	1.6
Survival/ Mortality	1.9	Average longevity	y	F	Adult	123	Humboldt, Del Norte, & Mendocino Counties	Exposure Factor Datasets	USA	1.2

Citation:

Snowy Plover nest survival in Kansas and effective management to counter negative effects of precipitation.

Author(s)

Sexson, M.G. and Farley, G.H.

Issue

8

Volume

76
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Survival/ Mortality	21.2 [16.9-25.6 (95% CI)]	Annual survival	%	B	Both Adults and Juveniles	232 nests	Quivira National Wildlife Refuge	Exposure Factor Datasets	USA
Survival/ Mortality	10.5 [4.3-20.0 (95% CI)]	Annual survival	%	B	Both Adults and Juveniles	31 nests	Cheyenne Bottoms Wilderness Area	Exposure Factor Datasets	USA
Survival/ Mortality	29.4 [23.0-36.5 (95% CI)]	Annual survival	%	B	Both Adults and Juveniles	100 nests	Quivira National Wildlife Refuge	Exposure Factor Datasets	USA
Survival/ Mortality	0.942 [0.934-0.949 (95% CI)]	Nest daily survial rate		B	Chick	232 nests	Quivira National Wildlife Refuge	Exposure Factor Datasets	USA
Survival/ Mortality	0.917 [0.886-0.940 (95% CI)]	Nest daily survial rate		B	Chick	31 nests	Cheyenne Bottoms Wilderness Area	Exposure Factor Datasets	USA
Survival/ Mortality	0.954 [0.945-0.962 (95% CI)]	Nest daily survial rate		B	Chick	100 nests	Quivira National Wildlife Refuge	Exposure Factor Datasets	USA

Citation:

Recent Snowy Plover population increase arises from high immigration rate in coastal northern California.

Author(s)

Colwell, M.A., Feucht, E.J., Lau, M.J., Orluck, D.J., McAllister, S.E. and Transou, A.N.

Issue

1

Volume

124
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Condition	Countries
Population Density	See citation Figure 2	Number of breeding adults/area by year	B	Adult	See citation		Exposure Factor Datasets	Humboldt	Breeding	USA

Citation:

Organochlorine pesticides and polychlorinated biphenyls in various tissues of waterbirds in Nalabana bird sanctuary, Chilika Lake, Orissa, India.

Author(s)

Dhananjayan, V.

Issue

1

Volume

89
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Small crabs, sand hoppers, marine worms	M	Adult	1		Exposure Factor Datasets	INDIA

Citation:

Distribution and abundance of Snowy Plovers in eastern North America, the Caribbean, and the Bahamas.

Author(s)

Gorman, L.R. and Haig, S.M.

Issue

1

Volume

73
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Population Density	Review	Distribution/occurrence in eastern US	3536 records		Exposure Factor Datasets	USA

Citation:

Lifetime reproductive success of Snowy Plovers in coastal northern California.

Author(s)

Herman, D.M. and Colwell, M.A.

Issue

3

Volume

117
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sample Size	Location	Type	California Counties	Countries	Error
Longevity	2.3	Lifespan of birds attaining >1y	y	132	Beaches & Eel River	Exposure Factor Datasets	Humboldt	USA	1.8

Least Tern (Sterna antillarum)

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	Countries
Hatching Success	0.67	Fledglings/pair	NR	Fledgling	Arkansas River at Tulsa	Exposure Factor Datasets	USA
Population Density	212	Adult pairs along 94 km	B	Adult	Arkansas River at Tulsa	Exposure Factor Datasets	USA
Hatching Success	0.59	Fledglings/pair	NR	Fledgling	Arkansas River at Tulsa	Exposure Factor Datasets	USA
Population Density	140	Adult pairs along 94 km	B	Adult	Arkansas River at Tulsa	Exposure Factor Datasets	USA

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	Countries
Survival/ Mortality	Review	Percent survival	Embryo	Salt Plains National Wildlife Refuge	Exposure Factor Datasets	USA

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

Citation:

Metapopulation dynamics of the California least tern.

Author(s)

Akçakaya, H.R., Atwood, J.L., Breininger, D., Collins, C.T. and Duncan, B.

Issue

4

Volume

67
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	California Counties	Countries
Hatching Success	Review	Fledglings per nest	522	Venice Beach	Exposure Factor Datasets	Los Angeles	USA

Citation:

Chick survival, fledgling residency and evaluation of methods for estimating fledging success in least terns.

Author(s)

Bailey, J.P. and Servello, F.A.

Issue

4

Volume

31
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Hatching Success	0.14-0.74	Fledging success	Number of fledgings/number of hatched chicks	NR	Fledgling	Towsn of Wells & Kennebunk	Exposure Factor Datasets	USA

Citation:

Breeding biology of an interior least tern (Sterna antillarum athalassos) colony in Childress County of North Texas.

Author(s)

Conway, W.C., Smith, L.M. and Ray, J.D.

Issue

1

Volume

55
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Clutch or Litter Size	2.25	Mean clutch size	Eggs	Embryo	20 nests	Priarie Dog Town Fork of the Red River in Childress County	Exposure Factor Datasets	USA
Time of Nesting	June 1-July 10	Nest initiation			20 nests	Priarie Dog Town Fork of the Red River in Childress County	Exposure Factor Datasets	USA

Citation:

Nesting success and status of the least tern breeding colony at Gibson Lake in southwestern Indiana.

Author(s)

DeVault, T.L., Douglas, M.B., Castrale, J.S., Mills, C.E., Hayes, T. and Rhodes Jr, O.E.

Issue

1

Volume

115
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Hatching Success	See citation Figure 2	Nests hatched		Embryo	See citation	Gibson Generating Station, Gibson County	Exposure Factor Datasets	USA
Hatching Success	See citation Figure 2	Young fledged	NR	Fledgling	See citation	Gibson Generating Station, Gibson County	Exposure Factor Datasets	USA

Citation:

Least Tern chick survival on the lower Mississippi River.

Author(s)

Dugger, K.M., Ryan, M.R. and Renken, R.B.

Issue

2

Volume

71
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Hatching Success	43-62%	Fledging success	NR	Fledgling	110	Lower Mississippi River	Exposure Factor Datasets	USA

Citation:

Reproductive success of the interior least tern (Sterna antillarum) in relation to hydrology on the Lower Mississippi River.

Author(s)

Dugger, K.M., Ryan, M.R., Galat, D.L., Renken, R.B. and Smith, J.W.

Issue

2

Volume

18
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Hatching Success	0-1.4	Chicks fledged/pair	NR	Fledgling	110	Lower Mississippi River	Exposure Factor Datasets	USA

Double-crested Cormorant (Phalacrocorax auritus)

Citation:

Seasonal and annual patterns in density of double-crested cormorants in two coastal regions of Lake Huron.

Author(s)

Ridgway, M.S.

Issue

3

Volume

36
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Population Density	See citation Table 1	Adults/sq km	Adults/sq km	NR	Adult	North Channel, Lake Huron	Exposure Factor Datasets	CANADA
Population Density	See citation Table 1	Adults/sq km	Adults/sq km	NR	Adult	Georgian Bay, Lake Huron	Exposure Factor Datasets	CANADA

Citation:

Annual Survival of Double-Crested Cormorants from the Great Lakes, 1979–2006.

Author(s)

Seamans, M.E., Ludwig, J.P., Stromborg, K., Ludwig II, F.E. and Ludwig, F.E.

Issue

sp1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Type	Countries
Survival/ Mortality	See citation Figure 4	Second-year birds	Adult	Great Lakes region	Exposure Factor Datasets	USA
Survival/ Mortality	See citation Figure 5	Hatch-year birds	Juvenile	Great Lakes region	Exposure Factor Datasets	USA

Citation:

Survivorship and mortality patterns of Double-crested Cormorants at Spider Island, Wisconsin, 1988–2006.

Author(s)

Stromborg, K.L., Ivan, J.S., Netto, J.K. and Courtney, C.R.

Issue

sp1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Location	Type	Countries
Survival/ Mortality	0.696	Survival, modeled average (Adult, at least 2 y)	Percent	Adult	Lake Michigan	Exposure Factor Datasets	USA
Survival/ Mortality	0.305	Survival, modeled average (first year)	Percent	Juvenile	Lake Michigan	Exposure Factor Datasets	USA
Survival/ Mortality	0.774	Survival, modeled average (Second/third year)	Percent	Juvenile	Lake Michigan	Exposure Factor Datasets	USA
Survival/ Mortality	0.633	Survival, modeled average (Adult, at least 4 y)	Percent	Adult	Lake Michigan	Exposure Factor Datasets	USA

Citation:

Diet of double-crested cormorants (Phalacrocorax auritus) wintering on the central Texas coast.

Author(s)

Withers, K. and Brooks, T.S.

Issue

1

Volume

49
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Striped mullet: 25.5, gulf menhaden: 17.6, hardhead catfish: 11.8, Sciaendiae: 15.7, unidentifiable fish: 5.9	Frequency	%	Not Reported	51	Lavaca bay	Exposure Factor Datasets	USA
Dietary Composition	Striped mullet: 28.5, hardhead catfish: 2.5, gulf toadfish: 46.4 Sciaendiae: 0, unidentifiable fish: 3.6	Frequency	%	Not Reported	28	Laguna Madre	Exposure Factor Datasets	USA

Citation:

Colony size and diet composition of piscivorous waterbirds on the lower Columbia River: implications for losses of juvenile salmonids to avian predation.

Author(s)

Collis, K., Roby, D.D., Craig, D.P., Adamany, S., Adkins, J.Y. and Lyons, D.E.

Issue

3

Volume

131
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Herring, shad: 0.6, Peamouth/Pikeminnow: 24.0, Sucker: 5.8, Smelt: 0.3, Salmonid: 45.5, Stickleback: 5.0, Sculpin: 8.0, Surfperch: 0.3, Flounder: 8.5, Other: 1.8	Percent by mass from adult foregut and chick regurgitation samples	%	NR	Both Adults and Juveniles	206	Rice Island/Channel Markers	Exposure Factor Datasets	USA

Citation:

Density-dependent growth of double-crested cormorant colonies on Lake Huron.

Author(s)

Ridgway, M.S., Pollard, J.B. and Weseloh, D.C.

Issue

10

Volume

84
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Location	Type	Condition	Countries
Population Density	1990: 4310, 1994: 7281, 1997: 8494, 2000: 12441, 2003: 11527	Number of nests	Number of nests	North Channel, Lake Huron	Exposure Factor Datasets	Breeding	CANADA

Killdeer (Charadrius vociferus)

Citation:

Regional fidelity and movement patterns of wintering Killdeer in an agricultural landscape.

Author(s)

Sanzenbacher, P.M. and Haig, S.M.

Issue

1

Volume

25
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries	Error
Territory Size	December: 14.52 km, January: 16.00, February: 15.86 km	Distance traveled	sq km	NR	Adult	December: 11, January: 13, February: 14	Willamette Valley	Exposure Factor Datasets	USA	December: 2.73, January: 3.50, February: 2.28 km
Home Range	Winter residents: 7.73 sq km, year-round residents: 2.28 sq km		sq km	NR	Adult	Winter residents: 249, year-round residents: 86	Willamette Valley	Exposure Factor Datasets	USA	Winter residents: 3.19 sq km, year-round residents: 2.05 sq km

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