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| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Dietary Composition | crayfish (24%), wolf spiders (36%), long horned earwigs (20%), sowbugs (25%), german cockroaches (14%), crickets (16%), vascular plants (36%), inorganic material (12%), other animals (10%) | % frequency of occurence in stomach contents | Not Reported | Adult | lower Colorado River between Laguna and Morelos Dams | 100 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Home Range | 8.6 | mean activity radius; median = 7.2 ft; mode = 5.0-5.9 ft | 2.0 - 37.1 | ft | Both Male and Female | Adult | pond at Go Home Bay, Ontario [lat.,45N; long., 79^o59'W] | 131 | Exposure Factor Datasets |
| Population Density | 8.3 - 12.8 | #/1000 ft2 | Both Male and Female | Adult | pond at Go Home Bay, Ontario [lat.,45N; long., 79^o59'W] | 131 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Growth Rate | 0.4 | measured at 25C; Taylor-Kollros stages | stages/d | Not Reported | Tadpole | 11-14 | Exposure Factor Datasets |
| Growth Rate | 0.02 | measured at 25C; Taylor-Kollros stages | stages/d | Not Reported | Tadpole | 11-14 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Time of Mating/ Laying | May - June | Female | Adult | Ridge Lake, Charleston, Coles County | Not Reported | Exposure Factor Datasets | |||
| Body Weight - Mean | 0.02 | at metamorphosis | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 48 | Exposure Factor Datasets | ||
| Body Weight - Mean | 0.01 - 0.10 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 5-13 | Exposure Factor Datasets | |||
| Body Weight - Mean | 0.46 | 0.33 - 0.56 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 5 | Exposure Factor Datasets | ||
| Body Weight - Mean | 0.52 | 0.46 - 0.57 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 5 | Exposure Factor Datasets | ||
| Body Weight - Mean | 0.58 | 0.53 - 0.62 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 3 | Exposure Factor Datasets | ||
| Body Weight - Mean | 0.64 | 0.55 - 0.76 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 6 | Exposure Factor Datasets | ||
| Body Weight - Mean | 0.80 | 0.68 - 0.91 | lbs | Not Reported | Ridge Lake, Charleston, Coles County | 5 | Exposure Factor Datasets | ||
| Age at Fledging, Metamorphosis, Weaning | 24 - 27 | mo | Not Reported | Tadpole | Ridge Lake, Charleston, Coles County | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|
| Time of Torpor or Hibernation | Oct. - April | Not Reported | Adult | Seiberling Naturealm, Summit County | 6 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Surface Area | Log SA = 0.923 + (0.711Log BW) | SA = Total Surface Area in cm2; BW = body weight in grams wet weight; Log base 10; surface area estimated from removed skin of frogs ranging from 40 - 442 g | cm2 | Not Reported | Adult | 16 | Exposure Factor Datasets |
| Exposure Endpoint Type | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
|---|---|---|---|---|---|---|
| Longevity | 7-8 | yr | Not Reported | Adult | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 5.27 | mean litter size based upon number of visible embryos | 0.13 | #/litter | Female | Adult | Gunnison County and Saquache County, (elev., 8500 - 9300 ft.) | 77 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Type |
|---|---|---|---|---|---|---|
| Growth Rate | 1.81%/d | maximum growth rate relative to asymptotic weight | Male | Juvenile | 48 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Dietary Composition | gastropoda (0.001), crustacea (0.007), insecta (0.003), and plant (0.980) | mean relative proportions (wet mass) of stomach contents | Both Male and Female | Not Reported | St. Lawrence River | 22 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Survival/ Mortality | 0.998 | spring-summer survival (proportion) | Male | Adult | Alberta, Saskatchewan, Manitoba | 18,650 | Exposure Factor Datasets |
| Survival/ Mortality | 0.603 | spring-summer survival (proportion) | Female | Adult | Alberta, Saskatchewan, Manitoba | 16,562 | Exposure Factor Datasets |
| Survival/ Mortality | 0.782 | fall-winter survival (proportion) | Male | Adult | Alberta, Saskatchewan, Manitoba | 18,650 | Exposure Factor Datasets |
| Survival/ Mortality | 0.961 | fall-winter survival (proportion) | Female | Adult | Alberta, Saskatchewan, Manitoba | 16,562 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Survival/ Mortality | 0.574 | spring-summer survival (proportion) | 0.053 SE | Female | Adult | Alberta, Saskatchewan, Manitoba | 11,139 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Home Range | 73.10 | home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual | m2 | Male | Adult | Hastings Natural History Reservation, Carmel Valley | 14 animals | Exposure Factor Datasets |
| Home Range | 61.20 | home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual | m2 | Female | Adult | Hastings Natural History Reservation, Carmel Valley | 10 animals | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Time of Hatching or Parturition | July - Sept. | time when hatchlings appeared at study site | Not Reported | Hatchling | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Time of Mating/ Laying | May - July | time of laying, estimated from assumed incubation period of 60d | Female | Adult | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Time of Mating/ Laying | Apr. - June | time of mating, based on observations of copulation and courtship behavior | Both Male and Female | Adult | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Time of Torpor or Hibernation | Nov-Dec. (begin) | Not Reported | Both Adults and Juveniles | Hastings Reservation, Carmel Valley | Not Reported | Exposure Factor Datasets | |
| Age at Sexual Maturity | 22-23 | mo | Both Male and Female | Adult | Hastings Reservation, Carmel Valley | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Time of Hatching or Parturition | July - Sept. | Not Reported | Hatchling | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |||
| Time of Torpor or Hibernation | Nov. - Mar. | Not Reported | Both Adults and Juveniles | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |||
| Clutch or Litter Size | 13.7 | estimated by number of developing ova | 9-18 | eggs/clutch | Female | Adult | Strawberry Canyon, Berkeley Hills | 7 | Exposure Factor Datasets |
| Longevity | 6 | oldest tagged individual | yr | Not Reported | Adult | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |
| Clutches or Litters per year | 1 | clutches/yr | Female | Adult | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 7.23 | 3.30SD | eggs/clutch | Female | Adult | Puente Hills, Whittier (elev., 150 m) | 43 | Exposure Factor Datasets |
| Clutch or Litter Size | 8.70 | 2.0 SD | eggs/clutch | Female | Adult | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | 41 | Exposure Factor Datasets |
| Time of Hatching or Parturition | July | Not Reported | Hatchling | Puente Hills, Whittier (elev., 150 m) | Not Reported | Exposure Factor Datasets |
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