Foothill Yellow-Legged Frog (Rana boylii)
Amphibians, Frogs and toads (Anura), Foothill Yellow-Legged Frog (Rana boylii)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
ENDOSULFAN | Decreased | Snout-vent length | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
CHLORPYRIFOS | Increased | Time to metamorphosis | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
ENDOSULFAN | No effect | Time to metamorphosis | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
CHLORPYRIFOS | Decreased | Cholinesterase activity | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
ENDOSULFAN | Decreased | Cholinesterase activity | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
CHLORPYRIFOS | Logistic: 108.7 ug/L; SK: 66.5 ug/L | LC50 | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
ENDOSULFAN | Logistic: 0.233 ug/L; SK: 0.55 ug/L | LC50 | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
CHLORPYRIFOS | No effect 0-14 d; various by 54 d; see size by exposure in Table 2 | Body mass | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
ENDOSULFAN | Decreased | Body mass | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
CHLORPYRIFOS | No effect 0-14 d; decrease by 34 d; see size by exposure in Table 2 | Snout-vent length | B | Tadpole | 18/treatment | Eggs from Soda Creek | Toxicity Factor Datasets | Lake | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
MERCURY (elemental) | 0.080 (0.06-0.12) ug/g ww | Tissue concentration | B | Adult | 3 | Reference | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.402 (0.27-0.77) | Tissue concentration | M | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.082 (0.07-0.10) | Tissue concentration | F | Adult | 3 | Reference | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.166 (0.07-0.35) | Tissue concentration | B | Adult | 5 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.070 (0.06-0.09) | Tissue concentration | F | Adult | 3 | Reference | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.318 (0.08-0.91) | Tissue concentration | B | Both Adults and Juveniles | 4 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.159 (0.11-0.23) | Tissue concentration | F | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.31 | Tissue concentration | F | Adult | 1 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.328 (0.31-0.35) | Tissue concentration | M | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.11 | Tissue concentration | M | Adult | 2 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.377 (0.37-0.39) | Tissue concentration | B | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.123 (0.06-0.23) | Tissue concentration | M | Adult | 2 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.443 (0.35-0.58) | Tissue concentration | B | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.320 (0.21-0.49) | Tissue concentration | M | Adult | 2 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.686 (0.32-1.10) | Tissue concentration | F | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.79 | Tissue concentration | F | Adult | 1 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.783 (0.56-1.20) | Tissue concentration | B | Adult | 3 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.405 (0.12-0.74) | Tissue concentration | F | Adult | 3 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.118 (0.08-0.16) | Tissue concentration | F | Adult | 2 | Canyon | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 1.7 | Tissue concentration | M | Adult | 1 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.065 (0.04-0.11) | Tissue concentration | F | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 1.1 | Tissue concentration | M | Adult | 1 | Mine | Toxicity Factor Datasets | USA |
MERCURY (elemental) | 0.846 (0.47-1.5) | Tissue concentration | B | Adult | 3 | Mine | Toxicity Factor Datasets | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
CHLORPYRIFOS | See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
DIAZINON | See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
MALATHION | See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA | |
See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA | |
See Figure 1 | Cholinesterase activity | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA | |
CHLORPYRIFOS | 3.005 mg/L | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
DIAZINON | 7.488 mg/L | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
MALATHION | 2.137 mg/L | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
Not calculated | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA | |
0.760 mg/L | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA | |
0.023 mg/L | Mortality | B | Tadpole | See Table 1 | Eggs from stream near Fort Bragg | Toxicity Factor Datasets | Mendocino | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
CARBARYL | 585 ug/L ± 229 | LC50 | B | Tadpole | 100 | Toxicity Factor Datasets | Nevada | USA | |
CARBARYL | No effect | LC50 (competition due to exposure) | B | Tadpole | 20 | Toxicity Factor Datasets | Nevada | USA | |
CARBARYL | Slightly reduced | Development rate | B | Tadpole | 60 | Toxicity Factor Datasets | Nevada | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|
CARBARYL | 20% | Mortality | NR | Not Reported | Toxicity Factor Datasets | |||
CARBARYL | 20% | Mortality | NR | Not Reported | Collected from Garcia River | Toxicity Factor Datasets | Mendocino | USA |
CARBARYL | <0.1-0.9 ug/g body weight | Tissue concentration | NR | Not Reported | Collected from Garcia River | Toxicity Factor Datasets | Mendocino | USA |
CARBARYL | See citation Figure 1 | Growth | NR | Not Reported | Collected from Garcia River | Toxicity Factor Datasets | Mendocino | USA |
CARBARYL | Day 3: decreased, 7-70: no effect | Total skin peptide concentration | NR | Not Reported | Collected from Garcia River | Toxicity Factor Datasets | Mendocino | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
MERCURY (elemental) | 0.080-0.686 ug/g ww | Tissue concentration | NR | Not Reported | 18 | Collected from 6 sites; see citation | Toxicity Factor Datasets | USA |
Foothill Yellow-Legged Frog (Rana boylii)
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Life Cycle Stage | Location | Type | Countries |
---|---|---|---|---|---|---|
Time of Mating/ Laying | 12-May | Start time of egg mass deposition | Embryo | North Fork Feather River | Exposure Factor Datasets | USA |
Time of Mating/ Laying | 24-Jun | Start time of egg mass deposition | Embryo | South Form American River | Exposure Factor Datasets | USA |
Time of Mating/ Laying | See citation Figure 2 | Start time of egg mass deposition | Embryo | 8 rivers across northern Sierra Nevada | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Life Cycle Stage | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Growth Rate | 0.02 | Growth rate to front limb emergence per degree C increase | mm/d | Tadpole | Exposure Factor Datasets | USA | |
Growth Rate | 3 | Growth rate to front limb emergence per degree C increase | mg/d | Tadpole | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Hatching Success | See Figure 5A | Proportional hatchling survival by stream velocity | B | Embryo | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Condition | Countries |
---|---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 20 | g | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Population Density | 323.5 | Egg mass density | Egg masses/km river | Embryo | 728 egg masses | Mad River | Exposure Factor Datasets | Humboldt | USA | ||
Population Density | 176.9 | Egg mass density | Egg masses/km river | Embryo | Exposure Factor Datasets | USA | |||||
Population Density | 16 | Egg mass density | Egg masses/km river | Exposure Factor Datasets | USA | ||||||
Body length | 51.5 | Snout-vent length | mm | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | |
Body length | 59 | Snout-vent length | mm | F | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | |
Body Weight - Mean | 11.5 | g | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body Weight - Mean | 15.7 | g | F | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body length | 56.5 | mm | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body Weight - Mean | 13.2 | g | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body length | 53 | Snout-vent length | mm | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | |
Body length | 74.4 | Snout-vent length | mm | F | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | |
Body Weight - Mean | 12.8 | g | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body Weight - Mean | 35.5 | g | F | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Body length | 54 | Snout-vent length | mm | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | |
Body Weight - Mean | 67.5 | g | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA | ||
Time of Mating/ Laying | Spring, March-June | B | Adult | Exposure Factor Datasets | USA | ||||||
Body length | 11 | Snout-vent length | mm | M | Adult | 1 | South Santiam River | Exposure Factor Datasets | Breeding | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
Foraging Distance | 71.3 | Distance from creek | m | B | Both Adults and Juveniles | Sulphur Creek, Ukiah | Exposure Factor Datasets | Mendocino | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Condition | Countries |
---|---|---|---|---|---|---|---|---|---|---|---|
Body length | 56 | Snout-vent length | mm | M | Adult | Not reported | Exposure Factor Datasets | El Dorado | Museum specimens | USA | |
Body length | 73 | Snout-vent length | mm | F | Adult | Not reported | Exposure Factor Datasets | El Dorado | Museum specimens | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Type | California Counties | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 45.2 | Snout-vent length | mm | B | Not Reported | Exposure Factor Datasets | Humboldt | USA | 9.5 |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|---|
Hatching Success | 89.7 | Egg survival | % | B | Embryo | 292 | Angelo Coast Range Preserve | Exposure Factor Datasets | Mendocino | USA | 10.2 |
Hatching Success | 79.8 | Egg survival | % | B | Embryo | 553 | Angelo Coast Range Preserve | Exposure Factor Datasets | Mendocino | USA | 12.4 |
Population Density | 1992: 292, 1993: 399, 1994: 553 | Number of clutches | B | Embryo | Angelo Coast Range Preserve | Exposure Factor Datasets | Mendocino | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|
Population Density | See Table 1 | Presence in sites occupied prior to 1975 | Exposure Factor Datasets | USA | ||||||
Population Density | Rivers with dams: 5.5, free flowing rivers: 31.1 | Clutch abundance per distance | Clutches/km | B | Embryo | Exposure Factor Datasets | USA | Rivers with dams: 1.2, free flowing rivers: 9.2 | ||
Hatching Success | See Figure 4 | Clutch survival by water discharge | B | Embryo | 7-18, see figure description | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | See Figure 3; early April-mid June | Oviposition | Date | B | Embryo | Not reported | Trinity River tributaries | Exposure Factor Datasets | Trinity | USA |
Time of Hatching or Parturition | See Figure 3; mid May-late August | Post-hatching | Date | B | Tadpole | Not reported | Trinity River tributaries | Exposure Factor Datasets | Trinity | USA |
Time of Fledging or Metamorphosis | See Figure 3; mid July-early October | Metamorphosis | Date | B | Juvenile | Not reported | Trinity River tributaries | Exposure Factor Datasets | Trinity | USA |
Time of Fledging or Metamorphosis | 2008: 9; 2009: 8.5 | Time to metamorphosis | Weeks | B | Juvenile | Not reported | Trinity River tributaries | Exposure Factor Datasets | Trinity | USA |
Body length | Increased in colder streams except at metamorphic climax | Snout-vent length | Juvenile | Not reported | Trinity River tributaries | Exposure Factor Datasets | Trinity | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Population Density | See Figure 3 | Egg masses/km | B | Embryo | See citation | Exposure Factor Datasets | USA |