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Ambystoma macrodactylum ssp. columbianum

Citation:

The sexual strategy of the central long-toed salamander, Ambystoma macrodactylum columbianum, in south-eastern Washington

Author(s)
Verrel, Paul and Janet Pelton
Pages
37-50
Year
Volume
240
Exposure Endpoint Type Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 191 - 315 eggs/female Female Adult Palouse grasslands, Pullman 11 Exposure Factor Datasets
Citation:

Demography and migratory patterns of the eastern long-toed salamander, Ambystoma macrodactylum columbianum

Author(s)
Beneski Jr., John T., Zalisko, Edward J. and John H. Larsen, Jr.
Pages
398-408
Year
Volume
1986
Exposure Endpoint Type Endpoint Value Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 4.63 0.07 SE g Male Adult Moscow, Latah County 134 Exposure Factor Datasets
Body Weight - Mean 6.02 0.04 SE g Female Adult Moscow, Latah County 134 Exposure Factor Datasets
Citation:

Life history characteristics of populations of the long-toed salamander (Ambystoma macrodactylum) from different altitudes

Author(s)
Howard, James H. and Richard L. Wallace
Pages
361-373
Year
Volume
113
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying Feb. - Apr. time of breeding Both Male and Female Adult Lindsey Creek, Perce County (elev., 420m) Not Reported Exposure Factor Datasets
Clutch or Litter Size 166.5 eggs/cluster averaged 16.7 59.7 SD eggs/female Female Adult Lindsey Creek, Perce County (elev., 420m) 25 Exposure Factor Datasets
Growth Rate increase in snout-vent length 0.12 - 0.17 mm/d Both Male and Female Juvenile Lindsey Creek, Perce County (elev., 420m) 223 Exposure Factor Datasets
Time of Mating/ Laying Apr.-May time of breeding Both Male and Female Adult Bear Wallow, Baker County (elev., 1140m) Not Reported Exposure Factor Datasets
Clutch or Litter Size 105.3 eggs/cluster averaged 14.8 31.03 SD eggs/female Female Adult Bear Wallow, Baker County (elev., 1140m) 16 Exposure Factor Datasets
Growth Rate increase in snout-vent length 0.32 - 0.39 mm/d Both Male and Female Juvenile Bear Wallow, Baker County (elev., 1140m) Not Reported Exposure Factor Datasets
Time of Mating/ Laying June - July time of breeding Both Male and Female Adult Wallowa County (elev., 2470m) Not Reported Exposure Factor Datasets
Clutch or Litter Size 90.1 48.87 SD eggs/female Female Adult Wallowa County (elev., 2470m) 7 Exposure Factor Datasets

Ambystoma macrodactylum ssp. croceum

Citation:

A comparison of the food habits of Ambystoma macrodactylum sigillaturm, Ambystoma macrodactylum croceum and Ambystoma tigrinum californiense

Author(s)
Anderson, James D.
Pages
273-284
Year
Volume
24
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Cast skin (10.4%); Annelida (6.5%); Mollusca (7.8%); Chilopoda (3.9%); Isopoda (46.8%); Araneida (1.3%); Collembola (2.6%); Lepidoptera (2.6%); Diptera (2.6%); Orthoptera (6.5%); Coleoptera (14.2%); Unidentified (1.3%) % of total number of items in stomach contents % Not Reported Adult Ellicott Pond 38 Exposure Factor Datasets
Dietary Composition Cladocera (1.12%); Copepoda (0.22%); Ostracoda (12.64%); Chironomidae (23.79%); Corixidae (1.56%); Snails (5.58%); Leeches (4.46%); Oligochaeta (22.30%) and Tadpoles (27.88%) % by weight of food item in stomach contents % Not Reported Juvenile Ellicott Pond 20 Exposure Factor Datasets
Citation:

A comparison of the life histories of coastal and montane populations of Ambystoma macrodactylum in California

Author(s)
Anderson, James D.
Pages
323-355
Year
Issue
2
Volume
77
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying Jan. - Feb. time of breeding Both Male and Female Adult Valencia Lagoon, Rio Del Mar Not Reported Exposure Factor Datasets
Age at Sexual Maturity 2 yr Both Male and Female Adult Valencia Lagoon, Rio Del Mar Not Reported Exposure Factor Datasets
Clutch or Litter Size 307 215-411 eggs/clutch Female Adult Valencia Lagoon, Rio Del Mar 5 Exposure Factor Datasets
Growth Rate see citation figure of seasonal changes in total length Both Male and Female Juvenile Valencia Lagoon, Rio Del Mar Not Reported Exposure Factor Datasets

Ambystoma macrodactylum ssp. sigillatum

Citation:

A comparison of the food habits of Ambystoma macrodactylum sigillaturm, Ambystoma macrodactylum croceum and Ambystoma tigrinum californiense

Author(s)
Anderson, James D.
Pages
273-284
Year
Volume
24
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Cast skin (2.1%); Isopoda (0.7%); Araneida (10.4%); Collembola (10.4%); Diptera (57.0%); Orthoptera (3.5%); Coleoptera (11.9%); Unidentified (4.2%) % of total number of items in stomach contents % Not Reported Adult Mosquito Lakes (elev., 8050 ft) 20 Exposure Factor Datasets
Dietary Composition Mollusca (2.7%); Cladocera (36.7%); Copepoda (20.8%); Ostracoda (11.5%); Hydracarina (0.4%); Chironomidae (17.9%); Mosquitoes (5.1%); Coleoptera (2.1); Trichoptera (0.3) and Unidentified (0.14%) % of total number of items in stomach contents % Not Reported Juvenile Mosquito Lakes (elev., 8050 ft) 60 Exposure Factor Datasets
Citation:

A comparison of the life histories of coastal and montane populations of Ambystoma macrodactylum in California

Author(s)
Anderson, James D.
Pages
323-355
Year
Issue
2
Volume
77
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying May - June time of breeding Both Male and Female Adult Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Not Reported Exposure Factor Datasets
Growth Rate see citation figure of seasonal changes in total length Both Male and Female Juvenile Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Not Reported Exposure Factor Datasets
Age at Sexual Maturity 3 yrs Both Male and Female Adult Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Not Reported Exposure Factor Datasets
Citation:

Growth and age of Alberta long-toed salamanders (Ambystoma macrodactylum krausei): a comparison of two methods of estimation

Author(s)
Russell, Anthony P., G. Lawrence Powell and Dean R. Hall
Pages
397-412
Year
Volume
74
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Age at Sexual Maturity 2 yrs Not Reported Adult Bow Valley (elev., 1290-1375m), [lat.,51^o05'N; long., 115^o4'W] 170 Exposure Factor Datasets
Longevity 10 maximum lifespan yr Not Reported Adult Bow Valley (elev., 1290-1375m), [lat.,51^o05'N; long., 115^o4'W] 170 Exposure Factor Datasets

Ambystoma macrodactylum

Citation:

Life history patterns of the salamander Ambystoma macrodactylum in the high Cascade mountains of southern Oregon

Author(s)
Kezer, James and Donald S. Farner
Pages
127-131
Year
Volume
1955
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying May - July time of laying Female Adult Crater Lake, Munson Oxbow Pond, Aant Point Pond, Whitehorse Bluff ponds and Lake West Not Reported Exposure Factor Datasets
Citation:

Cutaneous and pulmonary gas exchange in ambystomatid salamanders

Author(s)
Whitford, Walter G. and Victor H. Hutchison
Pages
573-577
Year
Volume
1966
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Inhalation Rate see citation tidal volume and breathing rate data Not Reported Not Reported Not Reported Exposure Factor Datasets
Metabolic Rate see citation figure of pulmonary and cutaneous oxygen consumption ul O2/g/hr Not Reported Not Reported Not Reported Exposure Factor Datasets
Citation:

Oxygen consumption and activity in salamanders: Effect of body size and lunglessness

Author(s)
Feder, Martin E.
Pages
403-414
Year
Volume
202
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Sample Size Type
Metabolic Rate 281.0 mean oxygen consumption following activity, measured at 25C 19.5 SE ul O2/g/hr Not Reported Not Reported 6 Exposure Factor Datasets
Citation:

Interaction between introduced trout and larval salamanders (Ambystoma macrodactylum) in high-elevation lakes

Author(s)
Tyler, Torrey, William J. Liss, Lisa M. Ganio, Gary L. Larson, Robert Hoffman, Elisabeth Deimling and Gregg Lomnicky
Pages
94-105
Year
Volume
12
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Population Density range of larval density estimates in 8 fishless lakes utilizing 3 survey methodologies during day and night 0 - 383 larvae/100 m shoreline Both Male and Female Juvenile North Cascades National Park Service Complex Not Reported Exposure Factor Datasets
Dietary Composition Benthic macroinvertebrates (75%): Diptera (66.7); Chironomidae (41.7%); Coleoptera (58.3%); Trichoptera (50%); Ephemeroptera (25%); Amphipoda (16.7%); Plecoptera (8.3%); Pelecypoda (8.3%); Crustacean zooplankton (41.7%): Cladocerans (41.7%); Unidentified (41.7%); Imm. Daphnids (25.0%); Daphnia rosea (25%); Ceriodaphnia quadrangula (16.7%); Chydorus spaericus (8.3%); Copepods (16.7%); Cylopoids (16.7%); Calanoids (8.3%); Harpactacoids (8.3%) % larvae stomachs that contained prey item % Not Reported Juvenile North Cascades National Park Service Complex 13 Exposure Factor Datasets
Citation:

Methoxychlor alters hatching and larval startle response in the salamander Ambystoma macrodactylum

Author(s)
Ingermann, R.L., D.C. Bencic and V.P. Eroschenko
Pages
815-821
Year
Volume
59
Chemical Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Sample Size Tox Exposure Toxicity Endpoint Type Tox Exposure Duration Tox Exposure Technique Type
Body Weight - Mean 15.4 0.3 SE mg Not Reported Juvenile 3 Exposure Factor Datasets
METHOXYCHLOR no appreciable mortality embryo and larvae (10 d post-hatch) mortality Not Reported Embryo, Juvenile 30-34 eggs/dose 0, 0.03, 0.1, 0.3, 1.0, 3.2, 10.0 mg/L (DMSO carrier) TOX-MORT - dose-response data 45 d waterborne Toxicity Factor Datasets
METHOXYCHLOR decrease @ 0.1, 0.3, 1, 3, 10 mg/L mean day of hatch, compared to controls Not Reported Embryo, Juvenile 30-34 eggs/dose 0, 0.03, 0.1, 0.3, 1.0, 3.2, 10.0 mg/L (DMSO carrier) TOX-REPRO - development 35 d waterborne Toxicity Factor Datasets
METHOXYCHLOR decrease @ 0.3, 1, 3, 10 mg/l responsiveness to startle and distance travelled post-startle in larvae Not Reported Juvenile 30-34 eggs exposed/dose; 14-27 larvae tested/dose 0, 0.03, 0.1, 0.3, 1.0, 3.2, 10.0 mg/L (DMSO carrier) TOX-REPRO - behavior 45 d waterborne Toxicity Factor Datasets
METHOXYCHLOR decrease @ 0.3 and 10 mg/L mean body weight of larvae Not Reported Embryo, Juvenile 30-38 eggs/dose 0, 0.03, 0.1, 0.3, 1.0, 3.2, 10.0 mg/L (DMSO carrier) TOX-Non-Repro-Sublethal - whole animal 37 d waterborne Toxicity Factor Datasets
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