CANADA

Displaying 1141 data points

Loggerhead Shrike (Lanius ludovicianus)

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	Sample Size	Location	Type	Countries
Clutch or Litter Size	2-7 nestlings/pair	B	Nestling	38	Kirkfield, Ontario	Exposure Factor Datasets	CANADA

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

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	Georgian Bay, Lake Huron	Exposure Factor Datasets	CANADA
Population Density	See citation Table 1	Adults/sq km	Adults/sq km	NR	Adult	North Channel, Lake Huron	Exposure Factor Datasets	CANADA

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	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
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

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:

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

Great Horned Owl (Bubo virginianus)

Citation:

Comparing the diet of Great Horned Owls (Bubo virginianus) in rural and urban areas of southwestern British Columbia.

Author(s)

Hindmarch, S. and Elliott, J.E.

Issue

4

Volume

128
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Dietary Composition	Townsend vole: 84.8, common muskrat: 1.0, rat species: 1.0, medium songbirds: 5.1, family anatidae: 5.1, order coleoptera: 3.0	Percent by number in pellets/prey remains	%	NR	See citation	Alaskan National Wildlife Area	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 69.0, North American deer mouse: 11.2, rat species: 7.8, house mouse: 0.9, shrew-mole: 1.7, shrew species: 7.8, small songbirds: 0.9, American crow: 0.9	Percent by number in pellets/prey remains	%	NR	See citation	Forest Richmond	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 97.5, rat species: 2.5	Percent by number in pellets/prey remains	%	NR	See citation	Arthur Drive	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 70.3, North American deer mouse: 1.4, rat species: 1.4, shrew species: 9.5, American crow: 2.7, great blue heron: 1.4, barn owl: 10.8, order coleoptera: 2.7	Percent by number in pellets/prey remains	%	NR	See citation	Terra Nova Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 37.3, rat species: 25.5, eastern cottontail: 23.5, coast mole: 5.9, medium songbirds: 2.0, small songbirds: 2.0, American crow: 2.0, family anatidae: 2.0	Percent by number in pellets/prey remains	%	NR	See citation	Beach Groove Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 2.1, North American deer mouse: 21.3, rat species: 42.6, order lagomorpha: 2.1, eastern cottontail: 4.3, medium songbirds: 10.6, small songbirds: 6.4, American crow: 4.3, order coleoptera: 6.4	Percent by number in pellets/prey remains	%	NR	See citation	Crescent Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 57.3, pacific jumping mouse: 1.3, rat species: 33.4, eastern cottontail: 2.7, medium songbirds: 1.3, American crow: 1.3, family anatidae: 1.3, order coleoptera: 1.3	Percent by number in pellets/prey remains	%	NR		Central Surrey	Exposure Factor Datasets	CANADA

Burrowing Owl (Athene cunicularia)

Citation:

Influence of vegetation on the nocturnal foraging behaviors and vertebrate prey capture by endangered Burrowing Owls.

Author(s)

Marsh, A., Wellicome, T. and Bayne, E.

Issue

1

Volume

9
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	Vertebrate prey types by land-cover type	M	Adult	18	Between Alberta and Saskatchewan	Exposure Factor Datasets	CANADA

Citation:

Burrowing Owl population-trend surveys in southern Alberta: 1991-2000.

Author(s)

Schmutz, J.K.

Issue

4

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Condition	Countries
Population Density	1991: 32.6, 1993: 19.8, 1994: 17.2, 1997: 2.8, 1998: 5.7, 2000: 4.1	Nests/100 sq km	B	Adult	Hanna, Alberta	Exposure Factor Datasets	Breeding	CANADA
Population Density	1993: 7.2, 1994: 1.9, 1995: 11.6, 1997: 13.5, 1998: 9.7, 1999: 9.7, 2000: 8.7	Nests/100 sq km	B	Adult	Brooks, Alberta	Exposure Factor Datasets	Breeding	CANADA

Citation:

Post-fledging survival of Burrowing Owls in Saskatchewan.

Author(s)

Todd, L.D., Poulin, R.G., Wellicome, T.I. and Brigham, R.M.

Issue

3

Volume

67
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Survival/ Mortality	Fledging: 0.78 [0.68-0.88 (95%)], Dispersal: 0.71 [0.58-0.86 (95% CI)], Pre-migration: 1.00	Interval survival rate	%	B	Juvenile	Fledging:64, Dispersal: 49, Pre-migration: 18	Regina Plain, Saskatchewan	Exposure Factor Datasets	CANADA

Western Skink (Eumeces skiltonianus)

Citation:

Habitat use and movement patterns of northern alligator lizards (Elgaria coerulea) and western skinks (Eumeces skiltonianus) in southeastern British Columbia.

Author(s)

Rutherford, P.L. and Gregory, P.T.

Issue

1

Volume

31
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Type	Countries
Population Density	2	Hand captured	Individuals per 2,500 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	27	Hand captured	Individuals per 22,500 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	39	Hand captured/trapped	Individuals per 22,500 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	4	Hand captured/trapped	Individuals per 60,000 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	25	Hand captured	Individuals per 70,000 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	3	Hand captured	Individuals per 90,000 sq m	B	Not Reported	Exposure Factor Datasets	CANADA
Population Density	1	Hand captured	Individuals per 10,000 sq m	B	Not Reported	Exposure Factor Datasets	CANADA

Northern Red-legged Frog (Rana aurora)

Citation:

Effects of agricultural runoff on native amphibians in the lower Fraser River Valley, British Columbia, Canada.

Author(s)

de Solla, S.R., Pettit, K.E., Bishop, C.A., Cheng, K.M. and Elliott, J.E.

Issue

1

Volume

21
Exposure Endpoint Type	Endpoint Value	Units	Life Cycle Stage	Sample Size	Location	Type	Condition	Countries
Hatching Success	See citation	%	Embryo	100	Sumas Prairie, British Columbia	Exposure Factor Datasets	Field-collected eggs	CANADA

Bullfrog (Lithobates catesbeianus)

Citation:

Age and body size in four introduced populations of the American bullfrog, Lithobates catesbeianus (Ranidae).

Author(s)

Tessa, G., Delforno, C., Govindarajulu, P., Tissot, N., Miaud, C. and Andreone, F.

Issue

4

Volume

83
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Age at Sexual Maturity	See citation Table II	B	Both Adults and Juveniles	50	Vancouver Island	Exposure Factor Datasets	CANADA

Common Garter Snake (Thamnophis sirtalis)

Citation:

Patterns of mortality in a cold-climate population of garter snakes (Thamnophis sirtalis parietalis).

Author(s)

Shine, R. and Mason, R.T.

Issue

2

Volume

120
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Survival/ Mortality	See citation	Mortality	B	Adult	See citation	50⁰44'N, 97⁰34'W; Narcisse Community Pasture near Chatfield, Manitoba	Exposure Factor Datasets	CANADA

Citation:
Chemical	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
LEAD (elemental)	Review	Bone concentration	NR	Not Reported	6		Toxicity Factor Datasets		CANADA
LEAD (elemental)	Review	Blood concentration	NR	Not Reported	8		Toxicity Factor Datasets		CANADA
LEAD (elemental)	Review	Liver concentration	NR	Not Reported	3		Toxicity Factor Datasets		CANADA
MERCURY (elemental)	Vane 1: 1.7, vane 2: 1.4, rachis 1: 7.4, rachis: 3.0 µg/g	Tail concentration	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
BARIUM (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
BORON COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
LEAD (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	Vane 1: 1.6, vane 2: 1.5, rachis 1: 0.65, rachis 2: 0.54 µg/g	Feather concentration; flight left 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MAGNESIUM COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
LEAD (elemental)	7.63 µg/g dw	Bone concentration	NR	Adult	6	Southern Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	Vane 1: 1.3, vane 2: 1.5, rachis 1: 0.62, rachis 2: 0.65 µg/g	Feather concentration; flight right 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ALUMINUM COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
LEAD (elemental)	2.31 µg/g dw	Liver concentration	NR	Adult	8	Southern Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	Vane 1: 1.3, vane 2: 1.30 rachis 1: 0.65, rachis 2: 0.64 µg/g	Feather concentration; flight left 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
LEAD (elemental)	6.79 µg/g dw	Kidney concentration	NR	Adult	3	Southern Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	Vane 1: 1.4, vane 2: 1.5, rachis 1: 0.59, rachis 2: 0.57 µg/g	Feather concentration; flight right 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
VANADIUM (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	Vane 1: 1.7, vane 2: 1.1, rachis 1: 0.68, rachis 2: 0.65 µg/g	Tail concentration	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
IRON (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ANTIMONY (elemental)	Vane 1: 0.32, vane 2: 0.26, rachis 1: 0.02, rachis 2: 0.01 µg/g	Feather concentration; flight left 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
COBALT COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ANTIMONY (elemental)	Vane 1: 0.27, vane 2: 0.26, rachis 1: 0.03, rachis 2: 0.26 µg/g	Feather concentration; flight right 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
NICKEL (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ANTIMONY (elemental)	Vane 1: 0.26, vane 2: 0.24, rachis 1: 0.03, rachis 2: 0.02 µg/g	Feather concentration; flight left 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
COPPER (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ANTIMONY (elemental)	Vane 1: 0.24, vane 2: 0.45, rachis 1: 0.01, rachis 2: 0.01 µg/g	Feather concentration; flight right 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ZINC (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ANTIMONY (elemental)	Vane 1: 0.26, vane 2: 0.15, rachis 1: 0.02, rachis 0.03 µg/g	Tail concentration	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
STRONTIUM	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MERCURY (elemental)	Vane 1: 4.6, vane 2: 3.5, rachis 1: 2.1, rachis: 2.2 µg/g	Feather concentration; flight left 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MOLYBDENUM	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MERCURY (elemental)	Vane 1: 1.8, vane 2: 2.2, rachis 1: 1.7, rachis: 1.5 µg/g	Feather concentration; flight right 1⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
SILVER COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MERCURY (elemental)	Vane 1: 2.4, vane 2: 2.9, rachis 1: 1.4, rachis: 2.6 µg/g	Feather concentration; flight left 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
CADMIUM (elemental)	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
MERCURY (elemental)	Vane 1: 2.0, vane 2: 1.3, rachis 1: 2.4, rachis: 2.1 µg/g	Feather concentration; flight right 2⁰	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
TIN COMPOUNDS	Vane & rachis: see citation Table 6	Feather concentration (flight, tail)	NR	Adult	1	Frontenac, Eastern Ontario	Toxicity Factor Datasets		CANADA
ALKANES	Bella Bella: 10.5, Esperanza/Nuchatlitz: 4.27 ng/g ww	Blood concentration	M	Adult	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
ALKANES	Bella Bella: 0.45, Esperanza/Nuchatlitz: 5.67 ng/g ww	Blood concentration	F	Adult	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
POLYAROMATIC HYDROCARBONS (PAH)	Bella Bella: 713, Esperanza/Nuchatlitz: 488 ng/g ww	Blood concentration	B	Juvenile	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
POLYAROMATIC HYDROCARBONS (PAH)	Bella Bella: 2010, Esperanza/Nuchatlitz: 293 ng/g ww	Blood concentration	M	Adult	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
POLYAROMATIC HYDROCARBONS (PAH)	Bella Bella: 15.4, Esperanza/Nuchatlitz: 541 ng/g ww	Blood concentration	F	Adult	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
ALKANES	Bella Bella: 4.26, Esperanza/Nuchatlitz: 3.20 ng/g ww	Blood concentration	B	Juvenile	Bella Bella: 12, Esperanza/Nuchatlitz: 17	Bella Bella and Esperanza/Nuchatlitz inlets	Toxicity Factor Datasets		CANADA
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
MIREX	See citation	Egg concentration	NR	Embryo	Varied by site	Multiple sites in Straight of Georgia	Toxicity Factor Datasets		CANADA
DIELDRIN	See citation	Egg concentration	NR	Embryo	Varied by site	Multiple sites in Straight of Georgia	Toxicity Factor Datasets		CANADA
CHLORDANE	See citation	Egg concentration	NR	Embryo	Varied by site	Multiple sites in Straight of Georgia	Toxicity Factor Datasets		CANADA
DDE (4,4'-)	See citation	Egg concentration	NR	Embryo	Varied by site	Multiple sites in Straight of Georgia	Toxicity Factor Datasets		CANADA
PCB	See citation	Egg concentration	NR	Embryo	Varied by site	Multiple sites in Straight of Georgia	Toxicity Factor Datasets		CANADA
ARSENIC (elemental)	0.10 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
CHROMIUM (elemental)	1.62 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
COPPER (elemental)	60.2 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
IRON (elemental)	312 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
SELENIUM (elemental)	10.22 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
OXYCHLORDANE	0.005 µg/g ww ± 0.004	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
MIREX	0.03 µg/g ww ± 0.01	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
PCB	0.57 µg/g ww ± 0.47	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
ALUMINUM COMPOUNDS	1 µg/g dw	Liver concentration	NR	Hatchling	4	Snake and Pigeon Islands, Eastern Lake Ontario	Toxicity Factor Datasets		CANADA
HDBP (halogenated dimethyl bipyrroles)	14,580 ± 20 mm3	Egg volume		Embryo	39	Avian Science and Conservation Centre of McGill University	Toxicity Factor Datasets	Lab	CANADA
HDBP (halogenated dimethyl bipyrroles)	0.173 ± 0.001 mm	Egg shell thickness		Embryo	9	Avian Science and Conservation Centre of McGill University	Toxicity Factor Datasets	Lab	CANADA
HDBP (halogenated dimethyl bipyrroles)	5.25 ± 0.9 eggs	Clutch size		Embryo	8	Avian Science and Conservation Centre of McGill University	Toxicity Factor Datasets	Lab	CANADA
HDBP (halogenated dimethyl bipyrroles)	64 ± 5 %	% fertile eggs in clutch		Embryo	8	Avian Science and Conservation Centre of McGill University	Toxicity Factor Datasets	Lab	CANADA
HDBP (halogenated dimethyl bipyrroles)	0.52	% eggs laid that resulted in banded juvenile kestrels		Embryo		Avian Science and Conservation Centre of McGill University	Toxicity Factor Datasets	Lab	CANADA

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