Phalacrocorax auritus (Double-crested Cormorant)

Displaying 254 data points

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:

Double-crested cormorants during the chick-rearing period at a large colony in Southern Ontario: analyses of chick diet, feeding rates and foraging directions.

Author(s)

Andrews, D.W., Fraser, G.S. and Weseloh, D.V.

Issue

sp1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Dietary Composition	2006: >93% alewife, 2007: 86.5%; balance made up of round goby, rainbow smelt, pumpkinseed	Chick diet	% by mass	B	Adult	Tommy Thompson Park, Lake Ontario	Exposure Factor Datasets	CANADA

Citation:

From yellow perch to round goby: A review of double-crested cormorant diet and fish consumption at Three St. Lawrence River Colonies, 1999–2013.

Author(s)

Johnson, J.H., Farquhar, J.F., Klindt, R.M., Mazzocchi, I. and Mathers, A.

Issue

1

Volume

41
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 4	Percent species by number by different periods	%	NR	Not Reported	See citation	Three sites along St. Lawrence River	Exposure Factor Datasets	CANADA
Dietary Composition	Pre-goby: 14.4, Transition 14.3, Post-goby: 20.1	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 3100, Transition 2206, Post-goby: 1028	Griswold Island	Exposure Factor Datasets	CANADA
Dietary Composition	Pre-goby: 11.9, Transition 12.7, Post-goby: 16.7	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 923, Transition 1631, Post-goby: 2035	McNair Island	Exposure Factor Datasets	CANADA
Dietary Composition	Pre-goby: 13.2, Transition 12.8, Post-goby: 17.0	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 1187, Transition 518, Post-goby: 1404	Strachan Island	Exposure Factor Datasets	CANADA

Citation:

Reproductive success of colonial tree-nesting waterbirds in Prairie Pothole Wetlands and rivers throughout Northeastern South Dakota.

Author(s)

Baker, N.J., Dieter, C.D. and Bakker, K.K.

Issue

1

Volume

174
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Clutch or Litter Size	2008: 1.79 ± 0.03, 2009: 1.96 ± 0.02	Brood size	Number of hatchlings	NR	Hatchling	2008: 493 nests, 2009: 559 nests	Northeast SD	Exposure Factor Datasets	USA
Time of Hatching or Parturition	2008: June 4, 2009: May 29	Earliest hatch date			Hatchling	2008: 493 nests, 2009: 559 nests	Northeast SD	Exposure Factor Datasets	USA
Hatching Success	2008: 49.5% [45.9-52.9 (95% CI)], 2009: 59.4% [55.8-63.1 (95% CI)]	Fledge success			Hatchling	2008: 28, 2009: 25	Northeast SD	Exposure Factor Datasets	USA

Citation:

Little Galloo Island, Lake Ontario: two decades of studies on the diet, fish consumption, and management of double-crested cormorants.

Author(s)

Johnson, J.H., McCullough, R.D., Farquhar, J.F. and Mazzocchi, I.

Issue

2

Volume

41
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Pre-goby: 10.15, Transition 10.25, Post-goby: 14.81	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Not Reported	Pre-goby: 17,681, Transition 1800, Post-goby: 4662	Lilttle Galloo Island, Lake Ontario	Exposure Factor Datasets	CANADA
Dietary Composition	See citation Table 4	Percent species by number by different periods	%	NR	Not Reported	Pre-goby: 17,681, Transition 1800, Post-goby: 4662	Lilttle Galloo Island, Lake Ontario	Exposure Factor Datasets	CANADA

Citation:

Winter and summer home ranges and core use areas of double-crested cormorants captured near aquaculture facilities in the southeastern United States.

Author(s)

King, D.T., Strickland, B.K. and Radomski, A.A.

Issue

sp1

Volume

35
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Countries	Error
Home Range	17490 sq km	sq km	B	Adult	37	Mississipi Alluvial Valley (AR, MS, LA) & Upper Coastal Plain (AL, MS)	Exposure Factor Datasets	Over-wintering populations	USA	1986

Citation:

Monitoring Colonial Nesting Birds in Estero Bay Aquatic Preserve.

Author(s)

Clark, C.P. and Leary, R.E.

Issue

2

Volume

76
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Type	Condition	Countries
Population Density	See citation Figure 2	Active nests/11,000 ha	Adult	Estero Bay Aquatic Preserve	Exposure Factor Datasets	Breeding	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: 3985, 1994: 9854, 1997: 8217, 2000: 12821, 2003: 11470	Number of nests	Number of nests	Georgian Bay, Lake Huron	Exposure Factor Datasets	Breeding	CANADA
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

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
Dietary Composition	Herring, shad: 27.8, Peamouth/Pikeminnow: 0.7, Sucker: 4.7, Smelt: 7.6, Salmonid: 15.9, Stickleback: 2.1, Sculpin: 9.2, Surfperch: 7.3, Flounder: Pacific sand lance: 1.8, Flounder: 9.8 Other: 1.3	Percent by mass from adult foregut and chick regurgitation samples	%	NR	Both Adults and Juveniles	128	East Sand Island	Exposure Factor Datasets	USA

Citation:

Spatial and temporal comparisons of double-crested cormorant diets following the establishment of alewife in Lake Champlain, USA.

Author(s)

DeBruyne, R.L., DeVault, T.L., Duerr, A.E., Capen, D.E., Pogmore, F.E., Jackson, J.R. and Rudstam, L.G.

Volume

38
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Location	Type	Countries
Dietary Composition	Cyprinid, Lepomis spp., rainbow smelt, rock bass, white perch, yellow perch	Percent by number before alewife eastablishment	%		Exposure Factor Datasets	USA
Dietary Composition	Alewife ,cyprinid, Lepomis spp., rainbow smelt, rock bass, white perch, yellow perch	Percent by number after alewife eastablishment	%		Exposure Factor Datasets	USA

Citation:

Analysis of prey selection by double-crested cormorants: A 15-year diet study in Oneida Lake, New York.

Author(s)

DeBruyne, R.L., Coleman, J.T., Jackson, J.R., Rudstam, L.G. and VanDeValk, A.J.

Issue

2

Volume

142
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Location	Type	Countries
Dietary Composition	See citation	Percent by number	%	Lake Oneida	Exposure Factor Datasets	USA
Dietary Composition	See citation	Percent by number	%	Lake Oneida	Exposure Factor Datasets

Citation:

Double-crested Cormorants (Phalacrocorax auritus) of Leech Lake, Minnesota: Temporal Variation of Diets and Assessment of Differential Prey Selection in Adults.

Author(s)

Hundt, P.J., Simons, A.M. and Pereira, D.L.

Issue

2

Volume

169
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Age-Specific	Countries
Dietary Composition	See citation	Percent composition and biomass	B	Adult		Exposure Factor Datasets	Leech Lake	USA
Dietary Composition	See citation	Percent composition and biomass	B	Chick		Exposure Factor Datasets	Leech Lake	USA

Citation:

Recent population size, trends, and limiting factors for the double‐crested cormorant in western North America.

Author(s)

Adkins, J.Y., Roby, D.D., Lyons, D.E., Courtot, K.N., Collis, K., Carter, H.R., Shuford, W.D. and Capitolo, P.J.

Issue

7

Volume

78
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Location	Type	Countries
Population Density	See citation	Breeding pairs/location		Exposure Factor Datasets	USA

Citation:
Chemical	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries	Lab
DDT (4,4'-)	14560 ng/g lw	Premature fetus concentration	B	Embryo	9	Coastal sites	Toxicity Factor Datasets		USA
PCB	1492 ng/g ww	Late-term fetus concentration	B	Embryo	11	Coastal sites	Toxicity Factor Datasets		USA
DDT (4,4'-)	4951 ng/g lw	Late-term fetus concentration	B	Embryo	11	Coastal sites	Toxicity Factor Datasets		USA
PCB	6831 ng/g lw	Late-term fetus concentration	B	Embryo	11	Coastal sites	Toxicity Factor Datasets		USA
CEFTIOFUR CRYSTALLINE FREE ACID (EXCEDE)	24.0 hr	Time to peak conc.	B	Not Reported	12	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CEFTIOFUR CRYSTALLINE FREE ACID (EXCEDE)	60.8 hg	Terminal half-life	B	Not Reported	12	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
VANADIUM (elemental)	San Pedro: 7.8, Roosevelt: 2.1, Alamo: 4.2 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
ZINC (elemental)	San Pedro: 43.2, Roosevelt: 43.3, Alamo: 57.9 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
MANGANESE COMPOUNDS	B850 site: 8.7, WOP vale site: 6.0	Liver concentration	M	Yearling	7	Altamont hills	Toxicity Factor Datasets	San Joaquin	USA
CIPROFLAXACIN	7.4 L/kg	Vol. distribution as function of bioavailability	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CIPROFLAXACIN	7.80 1/hr	Nonintravenous absorption rate	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CIPROFLAXACIN	0.22 1/hr	Elimination rate constant	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CIPROFLAXACIN	0.54 hr	Lag time	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CIPROFLAXACIN	1.67 mL/hr/kg	Total body clearance as function of bioavailability	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
CIPROFLAXACIN	1.01 hr	Time to peak conc.	NR	Not Reported	20	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
COPPER (elemental)	San Pedro: 3.1, Roosevelt: 1.6, Alamo: 5.7 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
MANGANESE COMPOUNDS	San Pedro: 3.8, Roosevelt: 3.1, Alamo: 6.1 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
NICKEL (elemental)	San Pedro: 1.4, Roosevelt: 8.4, Alamo: 12.8 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
SELENIUM (elemental)	San Pedro: <0.5, Roosevelt: 1.8, Alamo: 0.95 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
STRONTIUM	San Pedro: 459, Roosevelt: 188, Alamo: 201.3 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
LEAD (elemental)	San Pedro: <0.5, Roosevelt: 1.5, Alamo: <0.5 µg/g dw	Eggshell concentration			San Pedro: 2, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
HEXACHLOROCYCLOHEXANE	213 ng/g lw	Egg concentration		Embryo	8	Yellow River Delta	Toxicity Factor Datasets		CHINA
PCB	181 ng/g lw	Egg concentration		Embryo	8	Yellow River Delta	Toxicity Factor Datasets		CHINA
PBDE MIXTURE	54 ng/g lw	Egg concentration		Embryo	8	Yellow River Delta	Toxicity Factor Datasets		CHINA
DECABROMODIPHENYL ETHANE (DBDPE)	0.4 ng/g lw	Egg concentration		Embryo	8	Yellow River Delta	Toxicity Factor Datasets		CHINA
PBDE MIXTURE	Aquatic: 1600, terrestrial: 430 ng/g lw	Egg concentration		Embryo	13	Central and coastal areas	Toxicity Factor Datasets		SPAIN
DECABROMODIPHENYL ETHER (DBDPE)	8.2 ng/g lw	Egg concentration		Embryo	12	Great Lakes Basin	Toxicity Factor Datasets		CANADA
BIS(2,4,6-TRIBROMOPHENOXY)ETHANE (BTBPE)	13 ng/g lw	Egg concentration		Embryo	12	Great Lakes Basin	Toxicity Factor Datasets		CANADA
ZINC (elemental)	5.83 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
HEXACHLOROCYCLOHEXANE	0.0035 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
CIS-NONACHLOR	0.026 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
MERCURY (elemental)	0.22 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
SELENIUM (elemental)	0.26 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
HYDROXYLATED PCB (OH-PCB)	8.77 ng/g ww	Plasma concentration, geometric mean	NR	Nestling	36 nests	Great Lake Basin	Toxicity Factor Datasets		CANADA
MIREX	Terrestrial: 733, aquatic: 330 ng/g lw	Egg concentration		Embryo	Terrestrial: 12, aquatic: 2	Great Lakes Basin	Toxicity Factor Datasets		CANADA
PBDE MIXTURE	Aquatic: 3300, terrestrial: 4200 ng/g lw	Egg concentration		Embryo	12	Great Lakes Basin	Toxicity Factor Datasets		CANADA
PERFLUOROHEXASULFONATE (PFHxS)	0.80 ng/g ww	Egg concentration		Embryo	10		Toxicity Factor Datasets		SWEDEN
PCB	152 µg/g lw	Chick concentration		Chick	7		Toxicity Factor Datasets		USA
PCB	Review	Egg concentration		Embryo	See citation	North Rhine-Westphalia / Rhineland Palatinate	Toxicity Factor Datasets		GERMANY
MANGANESE COMPOUNDS	3730 ppb dw ± 1180	Egg concentration		Embryo	2	Agassiz National Wildlife Refuge	Toxicity Factor Datasets		USA
MANGANESE COMPOUNDS	San Pedro: 2.1, Roosevelt: 0.8, Alamo: 3.9 µg/g dw	Egg concentration			San Pedro: 5, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
CHLOROPHACINONE	Broadcast: 85.5, spot: 89.0%	% reduction in population index	B	Not Reported	See citation	Bakersfield and King City	Toxicity Factor Datasets		USA
TRAMADOL HYDRCHLORIDE	1.40 L/hr/kg	Total body clearance as function of bioavailability	NR	Not Reported	15	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
ZINC (elemental)	See citation Table 1	Hair concentration	B	Pup	199	Gulf of California	Toxicity Factor Datasets		MEXICO
PENTACHLOROPHENOL	3.16 ng/g ww	Plasma concentration, geometric mean	NR	Nestling	37 nests	Great Lake Basin	Toxicity Factor Datasets		CANADA
DECHLORANE PLUS	Terrestrial: 38.4, aquatic: 27.7 ng/g lw	Egg concentration		Embryo	Terrestrial: 12, aquatic: 2	Great Lakes Basin	Toxicity Factor Datasets		CANADA
PBDE MIXTURE	7.85 µg/g lw	Egg concentration		Embryo	95		Toxicity Factor Datasets		USA
PERFLUOROOCTANESULFONIC ACID (PFSA)	83 ng/g ww	Egg concentration		Embryo	10		Toxicity Factor Datasets		SWEDEN
PBDE MIXTURE	131 ng/g ww	Egg concentration		Embryo	11	MD, VA	Toxicity Factor Datasets		USA
PCB	Review	Eggshell thickness		Embryo	See citation	North Rhine-Westphalia / Rhineland Palatinate	Toxicity Factor Datasets		GERMANY
MERCURY (elemental)	355 ppb dw ± 215	Egg concentration		Embryo	2	Agassiz National Wildlife Refuge	Toxicity Factor Datasets		USA
NICKEL (elemental)	San Pedro: 0.7, Roosevelt: <0.5, Alamo: <0.5 µg/g dw	Egg concentration			San Pedro: 5, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
DIPHACINONE	Broadcast: 84.4, spot: 87.1%	% reduction in population index	B	Not Reported	See citation	Bakersfield and King City	Toxicity Factor Datasets		USA
TRAMADOL HYDRCHLORIDE	1.52 hr	Time to peak conc.	NR	Not Reported	15	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
LEAD (elemental)	See citation Table 1	Hair concentration	B	Pup	199	Gulf of California	Toxicity Factor Datasets		MEXICO
DIELDRIN	0.20 mg/kg	Egg concentration		Embryo	60	NJ, PA, DE, MD, VA	Toxicity Factor Datasets		USA
DDE (4,4'-)	2.70 ng/g ww	Plasma concentration, geometric mean	NR	Nestling	38 nests	Great Lake Basin	Toxicity Factor Datasets		CANADA
MIREX	Terrestrial: 13.5, aquatic: 29 ng/g lw	Egg concentration		Embryo	Terrestrial: 13, aquatic: 8	Central and coastal areas	Toxicity Factor Datasets		SPAIN
2,2',3,3',4,4',5,5',6,6'-DECABROMODIPHENYL ETHER (BDE-209)	0.49 µg/g lw	Egg concentration		Embryo	95		Toxicity Factor Datasets		USA
PERFLUORODECANE SULFONATE (PFDS)	0.66 ng/g ww	Egg concentration		Embryo	10		Toxicity Factor Datasets		SWEDEN
2,2',3,3',4,4',5,5',6,6'-DECABROMODIPHENYL ETHER (BDE-209)	6.35 ng/g ww	Egg concentration		Embryo	11	MD, VA	Toxicity Factor Datasets		USA
MERCURY (elemental)	Review	Egg concentration		Embryo	See citation		Toxicity Factor Datasets		GERMANY
SELENIUM (elemental)	2420 ppb dw ± 74.5	Egg concentration		Embryo	2	Agassiz National Wildlife Refuge	Toxicity Factor Datasets		USA	Laboratory
SELENIUM (elemental)	San Pedro: 3.1, Roosevelt: 3.9, Alamo: 3.3 µg/g dw	Egg concentration			San Pedro: 5, Roosevelt: 2, Alamo: 1		Toxicity Factor Datasets
DIPHACINONE	Broadcast: 82.1, spot: 90.2%	% reduction in population index	B	Not Reported	See citation	Bakersfield and King City	Toxicity Factor Datasets		USA
TRAMADOL HYDRCHLORIDE	357.8 ng/mL	Peak concentration	NR	Not Reported	15	The Marine Mammal Center	Toxicity Factor Datasets	Marin	USA
SELENIUM (elemental)	See citation Table 1	Hair concentration	B	Pup	199	Gulf of California	Toxicity Factor Datasets		MEXICO

Download CSV

Subscribe to Phalacrocorax auritus (Double-crested Cormorant)