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| Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Body Fat (total or %) | 100% | 0 | g | Both Male and Female | Adult | Blue Lake, 75 long., 95 lat. | 23 | Exposure Factor Datasets |
| Age at Sexual Maturity | 17 | 0 | years | Both Male and Female | Adult | Blue Lake, 75 long., 95 lat. | 23 | Exposure Factor Datasets |
| Dietary Composition | food | Both Male and Female | Adult | Blue Lake, 75 long., 95 lat. | 23 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Units | Sex | Sample Size | Type |
|---|---|---|---|---|---|
| Clutches or Litters per year | 5 | litters/year | 20 | Exposure Factor Datasets | |
| Body Fat (total or %) | 100 | g | Female | 20 | Exposure Factor Datasets |
| Age at Fledging, Metamorphosis, Weaning | 6 | yr | 5 | Exposure Factor Datasets | |
| Clutch or Litter Size | 12 | n | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Dietary Composition | Orthoptera (52.1%); Coleoptera (18.1%); Hymenoptera (10.6%); Hemiptera (2.0%); Homoptera (0.1%); Lepidoptera (5.5%); Araneida (2.7%) | % volume in stomach contents | % | Not Reported | Not Reported | Owyhee Upland Province | 39 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 6.50 | 0.53 | 5-10 | eggs/clutch | Female | Adult | "lowland" habitat | 8 | Exposure Factor Datasets |
| Clutch or Litter Size | 8.50 | 0.32 | 5-10 | eggs/clutch | Female | Adult | "montane" habitat (elev., 1528m) | 16 | Exposure Factor Datasets |
| Clutch or Litter Size | 7.00 | 0.50 | 4-10 | eggs/clutch | Female | Adult | "lowland" habitat | 8 | Exposure Factor Datasets |
| Clutch or Litter Size | 7.50 | 0.62 | 4-11 | eggs/clutch | Female | Adult | "montane" habitat, (elev., 1830m) | 10 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Dietary Composition | Orthoptera (31.3%); Coleoptera (5.7%); Hymenoptera (3.8%); Hemiptera (20.0%); Homoptera (1.9%); Lepidoptera (14.4%); Araneida (16.3%) | % volume in stomach contents | % | Not Reported | Not Reported | Owyhee Upland Province | 8 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Age at Sexual Maturity | 1 | based on presence of mature spermazoa or yolked ovarian follicles, oviducal eggs or corpora lutea; snout-vent length = 40-43 mm | yr | Both Male and Female | Adult | Snake River Valley (elev., 530-750m) | 275 | Exposure Factor Datasets | |
| Time of Mating/ Laying | Apr.-May and June-July | time of laying | Female | Adult | Snake River Valley (elev., 530-750m) | 124 | Exposure Factor Datasets | ||
| Clutches or Litters per year | 1-2 | clutches/yr | Female | Adult | Snake River Valley (elev., 530-750m) | 124 | Exposure Factor Datasets | ||
| Clutch or Litter Size | 3.75 | mean clutch size | eggs/clutch | Female | Adult | Snake River Valley (elev., 530-750m) | 124 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Dietary Composition | Araneae (3.0%); Acari (1.0%); Solifugae (<0.1%); Hexapoda (2.4%); Collembola (0.3%); Thysanura (0.1%); Orthoptera (3.6%); Dermaptera (0.1%); Isoptera (0.5%); Thysanoptera (0.2%); Hemiptera (8.3%); Homoptera (3.5%); Neuroptera (0.8%); Coleoptera (11.9%); Lepidoptera (3.3%); Diptera (1.4%); Hymenoptera (59.2%); Insect eggs (0.5%); Plants (0.1%) | % of total number of prey items in stomach contents | % | Not Reported | Not Reported | Eddy and Lea counties | 266 | Exposure Factor Datasets |
| Dietary Composition | Araneae (1.2); Acari (1.8); Solifugae (1.0); Hexapoda (26.3); Collembola (2.5); Thysanura (1.0); Orthoptera (1.2); Dermaptera (1.0); Isoptera (15); Thysanoptera (1.5); Hemiptera (2.3); Homoptera (1.8); Neuroptera (1.3); Coleoptera (2.2); Lepidoptera (1.7); Diptera (1.3); Hymenoptera (9.3); Insect eggs (9.0); Plants (1.0) | mean number of prey eaten per lizard eating such prey (estimated from stomach contents) | # prey/lizard | Not Reported | Not Reported | Eddy and Lea counties | 266 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 88 | #/ha | Not Reported | Not Reported | Del Puerto Canyon | Not Reported | Exposure Factor Datasets | |
| Population Density | 3.5 - 147 | #/ha | Not Reported | Not Reported | Los Banos | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 3.50 | mean clutch size | eggs/clutch | Female | Adult | San Gabriel Mountains | 162 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Metabolic Rate | 8.5 | field metabolic rate (estimated by injecting with doubly-labelled water); also expressed as 218 +/- 141SE kJ/kg/d | 5.5 SE | L CO2/kg/d | Both Male and Female | Adult | El Comitan, Baja California Sur | 5 | Exposure Factor Datasets |
| Dietary Composition | Scorpionida (1.22%); Araneae (22.72%); Solifugae (2.78%); Thysanura (0.28%); Orthoptera (5.66%); Isoptera (2.31%); Homoptera (0.38%); Neuroptera (7.93%); Coleoptera (7.86%); Trichoptera (0.62%); Lepidoptera (44.76%); Hymenoptera (2.97%) | % frequency of prey (by volume) in stomach contents | % | Both Male and Female | Adult | El Comitan, Baja California Sur | 27 | Exposure Factor Datasets | |
| Body Weight - Mean | 2.4 | 0.4 SE | g | Both Male and Female | Adult | El Comitan, Baja California Sur | 5 | Exposure Factor Datasets | |
| Food Ingestion Rate | 26.1 | 11.7 SE | mg dry mass diet/g/d | Both Male and Female | Adult | El Comitan, Baja California Sur | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 1(+/-2) to 5 (+/-6) | mean nest densities in untilled corn or soybean fields | nests/100 ha | Both Male and Female | Adult | Adair County | 8-9 fields | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Dietary Composition | ad. Coleoptera (16%), larval Coleoptera (10%), other larval Diptera (58%), larval Lepidoptera (11%), miscellaneous (5%) | aggregate percentage of food items in diet, based on stomach content analysis | Not Reported | Adult | Texas High Plains | 7 birds | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Metabolic Rate | 92.6 | mean daily energy expenditure during reproduction (during late incubation) | 8.1 SE | kJ/d | Male | Adult | Houghton Lake (lat. 44deg02', long. 08deg45') | 14 | Exposure Factor Datasets |
| Metabolic Rate | 118.6 | mean daily energy expenditure during reproduction (during late incubation) | 9.2 SE | kJ/d | Female | Adult | Houghton Lake (lat. 44deg02', long. 08deg45') | 14 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Dietary Composition | Acrididae (25.6%), Carabidae (26.2%), Tenebrionidae (8.5%), Curculionidae (7.1%), Scarabaeidae (6.8%), Hydrophilidae (1.3%), Chrysomelidae (1.1%), coleoptera larvae (9.7%), Syrphidae (3.3%), Sarcophagidae (1.9%), Muscidae (0.2%), lepidoptera larvae (0.5%), Formicidae (2.4%), Trichoptera (0.7%), Gastropoda (0.4%), Plant material (0.2%) | occurence of dietary items as percent of total gut contents | Both Male and Female | Both Adults and Juveniles | McHenry and Billings Counties | 72 birds | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 33.3 | estimated breeding density in open field habitat (24 ha) | pairs/100 ha | Both Male and Female | Adult | St. Paul Campus, Univ. of MN | Not Reported | Exposure Factor Datasets |
| Population Density | 31.3 | estimated breeding density in asphalt area habitat (32 ha) | pairs/100 ha | Both Male and Female | Adult | St. Paul Campus, Univ. of MN | Not Reported | Exposure Factor Datasets |
| Population Density | 30.2 | estimated breeding density in bare cultivated field habitat (43 ha) | pairs/100 ha | Both Male and Female | Adult | St. Paul Campus, Univ. of MN | Not Reported | Exposure Factor Datasets |
| Population Density | 14.3 | estimated breeding density in planted field habitat (14 ha) | pairs/100 ha | Both Male and Female | Adult | St. Paul Campus, Univ. of MN | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 0 to 5 (+/-8) | mean nest densities in untilled corn or soybean fields | nests/100 ha | Both Male and Female | Adult | Adair County | 8-9 fields | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 0 to 12 (+/-15) | mean nest densities in untilled corn or soybean fields | nests/100 ha | Both Male and Female | Adult | Adair County | 8-9 fields | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | 4 (+/-4) | mean nest densities in strip cover along fields | nests/100 ha | Both Male and Female | Adult | Adair County | 35 fields | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Duration of Incubation or Gestation | 46.4 | time to hatching at 29C | 0.018 SE | d | Both Male and Female | Embryo | 802 | Exposure Factor Datasets | ||
| Clutch or Litter Size | range of clutch size means for two time periods | 3.99 - 4.43 | eggs/clutch | Female | Adult | Crane county | 71-95 | Exposure Factor Datasets |
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