Species

Displaying 41 - 80 of 243 datapoints

Turdus migratorius (American robin)

Citation:

Recovery of an American Robin Turdue-Migratorius population after earlier DDT use.

Author(s)

Beaver, D.L.

Issue

3

Volume

51
Exposure Endpoint Type	Endpoint Value	Error	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Population Density	See Figure 1			B	Adult	Michigan State University, north campus		Exposure Factor Datasets
Clutch or Litter Size	3.4	0.07	Eggs/nest	B	Embryo	Ithaca	60	Exposure Factor Datasets
Clutch or Litter Size	3.6	0.08	Eggs/nest	B	Embryo	Ithaca	67	Exposure Factor Datasets
Clutch or Litter Size	3.5	0.1	Eggs/nest	B	Embryo	Madison	30	Exposure Factor Datasets
Clutch or Litter Size	3.6	0.07	Eggs/nest	B	Embryo	Madison	70	Exposure Factor Datasets
Clutch or Litter Size	3.3	0.09	Eggs/nest	B	Embryo	Madison	46	Exposure Factor Datasets
Clutch or Litter Size	3.4	0.11	Eggs/nest	B	Embryo	Pittsburgh	42	Exposure Factor Datasets
Clutch or Litter Size	3.5	0.18	Eggs/nest	B	Embryo	East Lansing	13	Exposure Factor Datasets
Clutch or Litter Size	2.8	2.6	Eggs/nest	B	Embryo	Michigan State University, north campus	13	Exposure Factor Datasets
Clutch or Litter Size	3.2	0.19	Eggs/nest	B	Embryo	Michigan State University, north campus	14	Exposure Factor Datasets

Citation:

Reproduction of American robin (Turdus migratorius) in a suburban environment.

Author(s)

Morneau, F., Lépine, C., Décarie, R., Villard, M.A. and DesGranges, J.L.

Issue

1

Volume

32
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Range	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Time of Nesting	See Figure 1							Montreal	41 nests	Exposure Factor Datasets
Clutch or Litter Size	3.6		0.7	2 to 5	Eggs/nest	B	Embryo	Montreal	34	Exposure Factor Datasets
Clutch or Litter Size	Review				Eggs/nest	B	Embryo	Several states	See citation Table 1	Exposure Factor Datasets
Clutch or Litter Size	Clutch 1: 3.8; clutch 2: 3.3				Eggs/nest	B	Embryo	Montreal	Clutch 1: 18; clutch 2: 16	Exposure Factor Datasets
Clutches or Litters per year	2					B	Embryo	Montreal		Exposure Factor Datasets
Hatching Success	90	Breeding success			%			Montreal	113	Exposure Factor Datasets
Survival/ Mortality	2.9	Nestling survival to day 11	1.3		Nestling/clutch	B	Embryo	Montreal		Exposure Factor Datasets
Survival/ Mortality	75	Nestling survival 29 d (Mayfield method)			%			Montreal		Exposure Factor Datasets
Survival/ Mortality	Clutch 1: 71; clutch 2: 75	Survival from laying to fledging			%			Montreal		Exposure Factor Datasets

Citation:

Reproductive biology of American Robins in northern Maine.

Author(s)

Knupp, D.M., Owen Jr, R.B. and Dimond, J.B.

Issue

1

Volume

94
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Range	Units	Life Cycle Stage	Sample Size	Type
Time of Mating/ Laying	Peak: May 21-25	Time of laying	May 10 to July 6				Exposure Factor Datasets
Clutch or Litter Size	3.2	Eggs per nest				38 nests	Exposure Factor Datasets
Survival/ Mortality	Deciduous: 2.9; coniferous: 6.7	Daily egg survival		%	Embryo		Exposure Factor Datasets
Survival/ Mortality	Deciduous: 4.2; coniferous: 1.3	Daily young survival		%	Nestling		Exposure Factor Datasets
Fledging or Weaning Rate	2.5	Average young fledged/nest		Young fledged/nest	Fledgling		Exposure Factor Datasets

Citation:

Seasonal fruit preferences for lipids and sugars by American Robins.

Author(s)

Lepczyk, C.A., Murray, K.G., Winnett-Murray, K., Bartell, P., Geyer, E. and Work, T.

Issue

3

Volume

117
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Type
Dietary Composition	Preferred sugar-rich over lipid-rich fruits	Average fruit preferences	B	Not Reported	8	Exposure Factor Datasets
Dietary Composition	Preferred red over purple fruits	Average fruit preferences	B	Not Reported	8	Exposure Factor Datasets
Dietary Composition	No fruit color preference	Average fruit preferences	B	Not Reported	8	Exposure Factor Datasets

Citation:

Seasonal reproductive changes in the American Robin (Turdus migratorius L.) of the Pacific Northwest.

Author(s)

Kemper, D.L. and Taylor, J.M.

Issue

2

Volume

59
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Range	Units	Sex	Life Cycle Stage	Location	Sample Size	Type
Clutch or Litter Size	3.04	Eggs per nest	0.59	2 to 4	Eggs/nest	B	Embryo	University of British Columbia	27 clutches	Exposure Factor Datasets
Hatching Success	2.67	Eggs hatched per nest	1.12		Eggs hatched/nest		Embryo	University of British Columbia	27 clutches	Exposure Factor Datasets
Hatching Success	2.63	Offspring fledged per nest	1.13		Fledges/nest		Fledgling	University of British Columbia	27 clutches	Exposure Factor Datasets
Fledging or Weaning Rate	86.6	Egg-to-fledgling success rate			%		Fledgling	University of British Columbia	27 clutches	Exposure Factor Datasets
Survival/ Mortality	1.2	Nestling to fledgling mortality			%		Fledgling	University of British Columbia	27 clutches	Exposure Factor Datasets
Clutch or Litter Size	3.25	Eggs per nest	0.71		Eggs/nest		Embryo	University of British Columbia	8 clutches	Exposure Factor Datasets
Survival/ Mortality	100	Nestling to fledgling mortality			%		Fledgling	University of British Columbia	8 clutches	Exposure Factor Datasets

Citation:

Selenium levels in bird eggs and effects on avian reproduction.

Author(s)

Ratti, J.T., Moser, A.M., Garton, E.O. and Miller, R.

Issue

2

Volume

70
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Sex	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	0.9433	Daily survival rate	0.006012	B	Embryo	Soda Springs	119	Exposure Factor Datasets

Citation:

Simulated behavioral energetics of nonbreeding American robins: the influence of foraging time, intake rate and flying time on weight dynamics.

Author(s)

Marcum, H.A., Grant, W.E. and Chavez-Ramirez, F.

Issue

2

Volume

106
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Type
Dietary Composition	Celtus occidentalis, Cornus sp., Crataegus monogyna, Lindera benzoin, Lonicara x bella, Menispernum canadense, Morus alba, Phytolacca americana, Polygonatum commentatum, Prunus serotina, Smilacina racemosa, Smilax hispida, Smilax lasioneura, Viburnum dentatum, Vitus sp., mixed fruit	Feeding parameters taken from literature	Exposure Factor Datasets
Metabolic Rate	Review see Table 3	Basal metabolic rate	Exposure Factor Datasets

Citation:

Synergistic effects of spring temperatures and land cover on nest survival of urban birds.

Author(s)

Becker, M.E. and Weisberg, P.J.

Issue

1

Volume

117
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Error	Units	Life Cycle Stage	Location	Sample Size	Type
Survival/ Mortality	0.973	Daily mean nest survival	0.013		Nestling	Sparks and Reno	159 nests	Exposure Factor Datasets
Survival/ Mortality	44	Percent survival		%	Nestling	Sparks and Reno	159 nests	Exposure Factor Datasets
Survival/ Mortality	12% increase for every +1 degree C	Increase in survival due to temperature		%	Nestling	Sparks and Reno	159 nests	Exposure Factor Datasets

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