Species

Displaying 1 - 40 of 243 datapoints

Turdus migratorius (American robin)

Citation:

Breeding bird response to cattle grazing of a cottonwood bottomland.

Author(s)

Sedgwick, J.A. and Knopf, F.L.

Issue

1

Volume

51
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Type
Population Density	Grazed: 1982: 26.6; 1984: 37.6; 1985: 39.6; ungrazed: 1982: 25.4; 1984: 27.5; 1985: 48.6	Mean abundance	Grazed: 1982: 6.21; 1984: 4.58; 1985: 7.89; ungrazed: 1982: 4.14; 1984: 3.30; 1985: 2.55	Birds/100 ha	B	Both Adults and Juveniles	South Platte Wildlife Management Area	Exposure Factor Datasets

Citation:

Changes in bird communities in boreal mixedwood forest: harvest and wildfire effects over 30 years.

Author(s)

Hobson, K.A. and Schieck, J.

Issue

3

Volume

9
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Location	Sample Size	Type
Population Density	See Figure 3	Birds/ha	Birds/ha	B	Alberta	See citation	Exposure Factor Datasets

Citation:

Disparity between adult and juvenile American Robins Turdus migratorius foraging for ground invertebrates and cherry fruits.

Author(s)

Vanderhoff, E.N. and Eason, P.K.

Issue

12

Volume

113
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Food Ingestion Rate	See Figure 1	Insect ingestion	Invertebrates/min	B	Both Adults and Juveniles	Louisville	Adult: 204, juvenile: 224	Exposure Factor Datasets
Food Ingestion Rate	See Figure 3	Cherry ingestion	Fruits/min	B	Both Adults and Juveniles	Louisville	Adult: 204, juvenile: 224	Exposure Factor Datasets

Citation:

Do seeds hinder digestive processing of fruit pulp? Implications for plant/frugivore mutualisms.

Author(s)

Witmer, M.C.

Issue

2

Volume

115
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Sample Size	Type
Food Ingestion Rate	See Figure 1	Wet matter intake (seeds vs. pulp)		mg/g/d	NR	Adult	4	Exposure Factor Datasets
Food Ingestion Rate	See Figure 2	Dry matter intake (seeds vs. pulp)		mg/g/d	NR	Adult	4	Exposure Factor Datasets
Body Weight - Mean	72		6.6	g	NR	Adult	4	Exposure Factor Datasets

Citation:

Does low daily energy expenditure drive low metabolic capacity in the tropical robin, Turdus grayi?.

Author(s)

Wagner, D.N., Mineo, P.M., Sgueo, C., Wikelski, M. and Schaeffer, P.J.

Issue

6

Volume

183
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Metabolic Rate	7.8	Daily energey expenditure	0.55	LO2/d	NR	Not Reported	Michigan and Ohio	Not reported	Exposure Factor Datasets
Metabolic Rate	104.4	Mass specific daily energy expenditure	6.7	LO2/kg/d	NR	Not Reported	Michigan and Ohio	Not reported	Exposure Factor Datasets
Metabolic Rate	10.3	Summit metabolism	0.88	mLO2/min	NR	Not Reported	Michigan and Ohio	Not reported	Exposure Factor Datasets
Metabolic Rate	145.2	Mass specific summit metabolism	11.9	mLO2/kg/min	NR	Not Reported	Michigan and Ohio	Not reported	Exposure Factor Datasets
Body Weight - Mean	70.5		1.6	g	NR	Not Reported	Michigan and Ohio	Not reported	Exposure Factor Datasets

Citation:

Effects of insecticide use on breeding birds in Christmas tree plantations in Quebec.

Author(s)

Rondeau, G. and Desgranges, J.L.

Issue

5

Volume

4
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	14	Egg mortalilty	%	B	Embryo	Sherbrooke, Quebec	15 nests	Exposure Factor Datasets

Citation:

Energetics and metabolite profiles during early flight in American robins (Turdus migratorius).

Author(s)

Gerson, A.R. and Guglielmo, C.G.

Issue

7

Volume

183
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type
Body Fat (total or %)	See citation Figure 1	Reduction in total mass as function of flight duration	g lost/min flight	B	Adult	Ontario	Exposure Factor Datasets
Body Weight - Mean	See citation Figure 1	Reduction in fat mass as function of flight duration	g lost/min flight	B	Adult	Ontario	Exposure Factor Datasets
Body Weight - Mean	See citation Figure 1	Reduction in lean mass as function of flight duration	g lost/min flight	B	Adult	Ontario	Exposure Factor Datasets

Citation:

Incubation temperature impacts nestling growth and survival in an open‐cup nesting passerine.

Author(s)

Ospina, E.A., Merrill, L. and Benson, T.J.

Issue

6

Volume

8
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Hatching Success	Non-manipulated nests: 85.2; 35C incubator: 0; 36.1C: 89.2; 37.8C: 90.2		%	B	Embryo	Urbana; mixed coniferous tree farm	Non-manipulated nests: 226; 35C incubator: 11; 36.1C: 65; 37.8C: 61 eggs	Exposure Factor Datasets
Time of Hatching or Parturition	Non-manipulated nests: 11.95; 36.1C: 11.50; 37.8C: 10.22	Length of incubation	d	B	Embryo	Urbana; mixed coniferous tree farm	Non-manipulated nests: 226; 35C incubator: 11; 36.1C: 65; 37.8C: 61 eggs	Exposure Factor Datasets
Body Weight - Mean	See Figure 5	Mean mass day 7	g	B	Nestling	Urbana; mixed coniferous tree farm	See citation Figure 5	Exposure Factor Datasets
Body length	See Figure 5	Wing chord, tarsus length	mm	B	Nestling	Urbana; mixed coniferous tree farm	See citation Figure 5	Exposure Factor Datasets

Citation:

Invasive fruits, novel foods, and choice: an investigation of European starling and American robin frugivory.

Author(s)

Lafleur, N.E., Rubega, M.A. and Elphick, C.S.

Issue

3

Volume

119
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Sample Size	Type
Dietary Composition	See Figure 1	Mean fruits eaten in trial	B	Not Reported	University of Connecticut’s Avian Research Facility in Storrs	2 males, 4 females	Exposure Factor Datasets

Citation:

Metabolizable energy in Chinese tallow fruit for yellow-rumped warblers, northern cardinals, and American robins.

Author(s)

Baldwin, M.J., Barrow Jr, W.C., Jeske, C. and Rohwer, F.C.

Issue

3

Volume

120
Exposure Endpoint Type	Endpoint Value	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Food Ingestion Rate	0.13	0.03	g dry/g^0.75/day	NR	Not Reported	Lafayette	5	Exposure Factor Datasets

Citation:

Nest predators, but not nest survival, differ between adjacent urban habitats.

Author(s)

Malpass, J.S., Rodewald, A.D., Matthews, S.N. and Kearns, L.J.

Volume

21
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Location	Sample Size	Type
Survival/ Mortality	See Figure 1	Daily nest survival rate	Columbus	741 nests	Exposure Factor Datasets

Citation:

Notes on reproductive activities of robins in Iowa and Illinois.

Author(s)

Klimstra, W.D. and Stieglitz, W.O.

Issue

4

Volume

69
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Range	Units	Life Cycle Stage	Location	Sample Size	Type
Clutch or Litter Size	3.17	Eggs per nest	1 to 5	Eggs/nest	Embryo	Carbondale area	29 clutches	Exposure Factor Datasets
Clutch or Litter Size	3.44	Eggs per nest	2 to 4	Eggs/nest	Embryo		81 clutches	Exposure Factor Datasets
Time of Nesting			April 23 to May 1			Carbondale area		Exposure Factor Datasets
Time of Nesting			May 1 to 10					Exposure Factor Datasets
Hatching Success	1946: 48.6; 1947: 51.0; 1948: 42.0			%	Embryo		31 nests	Exposure Factor Datasets
Hatching Success	Review			%	Embryo			Exposure Factor Datasets
Hatching Success	Review			%	Embryo			Exposure Factor Datasets

Citation:

Occurrence and nest survival of four thrush species on a managed central Appalachian forest.

Author(s)

Dellinger, R.L., Wood, P.B. and Keyser, P.D.

Issue

2

Volume

243
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	Even-aged harvest: 100; mature forest: 53.6; mature deciduous: 23.6; mature mixed: 60.1; partial harvest: 0; deciduous partial: 0; mixed partial: 0	Nest survival rate	Even-aged harvest: 0; mature forest: 1.5; mature deciduous: 0.6; mature mixed: 0.1	%	B	Nestling	MeadWestvaco Wildlife and Ecosystem Research Forest and the Panther Run Tract, Randolph County	Even-aged harvest: 3; mature forest: 8; mature deciduous: 2; mature mixed: 6; partial harvest: 5; deciduous partial: 1; mixed partial: 4	Exposure Factor Datasets

Citation:

Offspring size as an index of habitat degradation.

Author(s)

Warkentin, I.G., Reed, J.M. and Dunham, S.M.

Issue

2

Volume

3
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Population Density	San Juan: 0.10; Stewart: 0.06; Clear: 0.07			per 100 net-hours/km2	NR	Adult	Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Clutches or Litters per year	2 to 3			Clutch/y				Not reported	Exposure Factor Datasets
Time of Nesting	San Juan: May 22; Stewart: May 27; Clear: June 5		San Juan: 2 d; Stewart: 4 d; Clear: 4 d		NR	Adult		Not reported	Exposure Factor Datasets
Clutch or Litter Size	Initial: 3.8; 8 d: 2.5; 8 d successful only: 3.2		Initial: 0.2; 8 d: 0.3; 8 d successful only: 0.2	Eggs/nest		Embryo	San Juan canyon; Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Clutch or Litter Size	Initial: 3.5; 8 d: 1.9; 8 d successful only: 3.0		Initial: 0.1; 8 d: 0.3; 8 d successful only: 0.2	Eggs/nest		Embryo	Stewart canyon; Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Clutch or Litter Size	Initial: 3.6; 8 d: 1.7; 8 d successful only: 3.3		Initial: 0.1; 8 d: 0.4; 8 d successful only: 0.2	Eggs/nest		Embryo	Clear canyon; Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Body Weight - Mean	San Juan: 6.6; Stewart: 6.9; Clear: 7.2	Mean egg mass	San Juan: 0.1; Stewart: 0.2; Clear: 0.1	g		Embryo	Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Hatching Success	San Juan: 21; Stewart: 18; Clear: 9	Nests with at least 1 yound d 8		Nests		Embryo	Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets
Hatching Success	San Juan: 8; Stewart: 3; Clear: 5	Nests with no losses after d 8		Nests		Embryo	Toiyabe Mountains in Lander and Nye Counties	Not reported	Exposure Factor Datasets

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