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Taricha torosa

Citation:

Environmental variability and thermal acclimation in neotropical and temperate zone Salamanders

Author(s)
Feder, Martin E.
Pages
7-16
Year
Volume
51
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Sample Size Type
Metabolic Rate 118.3 maximum oxygen consumption during activity measured at 15C on animals acclimated at 12C 8.3 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
Metabolic Rate 83.2 maximum oxygen consumption during activity measured at 15C on animals acclimated at 22C 4.9 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
Metabolic Rate 194.8 maximum oxygen consumption during activity measured at 25C on animals acclimated at 12C 10.3 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
Metabolic Rate 117.9 maximum oxygen consumption during activity measured at 25C on animals acclimated at 22C 6.6 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
Citation:

Impact of chaparral wildfire-induced sedimentation on oviposition of stream-breeding California newts (Taricha torosa)

Author(s)
Gamradt, Seth C. and Lee B. Kats
Pages
546-549
Year
Volume
110
Exposure Endpoint Type Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Population Density range of mean densities measured each yr for 4 yrs 0.51 - 0.84 #/10 m2 Not Reported Adult 750m stretch of Cold Creek, Santa Monica Mountains 4 yearly surveys Exposure Factor Datasets
Population Density range of mean densities of egg masses measured each yr for 4 yrs 0.6 - 1.4 #/ 10 m2 Not Reported Embryo 750m stretch of Cold Creek, Santa Monica Mountains 4 yearly surveys Exposure Factor Datasets
Citation:

Ontogenetic changes in California newts (Taricha torosa) in response to chemical cues from conspecific predators

Author(s)
Kats, Lee B., Jennifer A. Breeding and Kimberly M. Hanson
Pages
321-325
Year
Issue
2
Volume
13
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Duration of Incubation or Gestation time from egg to hatching 4 - 6 wks Not Reported Embryo Santa Monica Mountains Not Reported Exposure Factor Datasets
Population Density 2.6 #/10 m2 Not Reported Adult Santa Monica Mountains Not Reported Exposure Factor Datasets
Population Density range of larval densities in pools with or without adults during June-July 6.3 - 23.7 #/m2 Not Reported Juvenile Santa Monica Mountains Not Reported Exposure Factor Datasets
Citation:

Seasonal oxygen metabolism and cutaneous osmoregulation in the California newt, Taricha torosa

Author(s)
Harlow, Henry J.
Pages
231-236
Year
Issue
3
Volume
50
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 9.7 g Male Adult Trabuco, Holy Jim and Harding Canyons Not Reported Exposure Factor Datasets
Metabolic Rate 0.025 aerial respiration (oxygen consumption) at 15C 0.008 (2SE) cm3 O2/g/hr Male Adult 12 Exposure Factor Datasets
Metabolic Rate 0.054 aerial respiration (oxygen consumption) at 15C 0.004 (2SE) cm3 O2/g/hr Male Adult 12 Exposure Factor Datasets
Metabolic Rate 0.019 aquatic respiration (oxygen consumption) at 15C 0.008 (2SE) cm3 O2/g/hr Male Adult 7 Exposure Factor Datasets
Citation:

Seasonal aerobic and anaerobic metabolism at rest and druing activity in the salamander, Taricha torosa

Author(s)
Harlow, Henry J.
Pages
177-182
Year
Volume
61
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Metabolic Rate 0.016 (10C), 0.054 (15C), 0.061 (20C), 0.119 (25C) resting oxygen consumption measured at various temperatures (10-25C) cm3 O2/g/hr Male Adult Not Reported Exposure Factor Datasets
Metabolic Rate 0.067 (10C), 0.132 (15C), 0.203 (20C), 0.287 (25C) active oxygen consumption measured at various temperatures (10-25C) cm3 O2/g/hr Male Adult Not Reported Exposure Factor Datasets
Metabolic Rate 0.009 (10C), 0.026 (15C), 0.027 (20C), 0.043 (25C) resting oxygen consumption measured at various temperatures (10-25C) cm3 O2/g/hr Male Adult Not Reported Exposure Factor Datasets
Metabolic Rate 0.066 (10C), 0.093 (15C), 0.120 (20C), 0.161 (25C) active oxygen consumption measured at various temperatures (10-25C) cm3 O2/g/hr Male Adult Not Reported Exposure Factor Datasets
Citation:

The effects of dissolved O2 and CO2 on metabolism and gas-exchange partitioning in aquatic salamanders

Author(s)
Wakeman, John M. and Gordon R. Ultsch
Pages
348-359
Year
Issue
4
Volume
48
Exposure Endpoint Type Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 9 - 16 g Not Reported Adult Berkeley Not Reported Exposure Factor Datasets
Citation:

The species of Californian Triturus

Author(s)
Twitty, Victor Chandler
Pages
64-75
Year
Issue
2
Volume
1942
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Type
Time of Mating/ Laying Dec. - Feb. and Mar. - May time of breeding Both Male and Female Adult Not Reported Exposure Factor Datasets
Citation:

The reproductive cycle in Taricha torosa (Triturus torosus)

Author(s)
Miller, Malcom R. and Marilyn E. Robbins
Pages
415-445
Year
Volume
125
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying Dec. - Feb. time of breeding Both Male and Female Adult Palo Alto Not Reported Exposure Factor Datasets
Body Weight - Mean range of means from 5 sampling dates 12.0 - 20.5 g Male Adult Palo Alto 2-10/sampling date Exposure Factor Datasets
Body Weight - Mean range of means from 5 sampling dates 10.0 - 16.5 g Male Adult Palo Alto 4-7/sampling date Exposure Factor Datasets
Body Weight - Mean range of means for 8 sampling dates 10.0 - 32.5 g Male Adult Palo Alto 1-10/sampling date Exposure Factor Datasets
Body Weight - Mean range of means from 5 sampling dates 8.5 - 19.5 g Female Adult Palo Alto 2-10/sampling date Exposure Factor Datasets
Body Weight - Mean range of means for 5 sampling dates 10.7 - 16.5 g Female Adult Palo Alto 2-6/sampling date Exposure Factor Datasets
Body Weight - Mean range of means for 8 sampling dates 10.0 - 22.0 g Female Adult Palo Alto 1-6/sampling date Exposure Factor Datasets
Clutch or Litter Size 130-160 ova/mature ovary Female Adult Palo Alto Not Reported Exposure Factor Datasets
Citation:

The number of egg masses and eggs laid by the California newt, Taricha torosa

Author(s)
Brame, Arden H.
Pages
169-170
Year
Volume
2
Exposure Endpoint Type Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 18-27 eggs/mass Female Adult Sycamore Canyon Creek, San Gabriel Mountains 6 egg masses Exposure Factor Datasets

Dicamptodon tenebrosus

Citation:

Nests and eggs of the pacific giant salamander, Dicamptodon ensatus (Eschscholtz)

Author(s)
Nussbaum, Ronald A.
Pages
257-262
Year
Volume
25
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying May time of laying Female Adult Benton County 2 Exposure Factor Datasets
Duration of Incubation or Gestation 275 d Not Reported Embryo Benton County Not Reported Exposure Factor Datasets
Clutch or Litter Size 83 - 146 eggs/clutch Female Adult Benton County 2 Exposure Factor Datasets
Citation:

Population structure, growth and size of larval Dicamptodon ensatus (Eschscholtz)

Author(s)
Nussbaum, Ronald A. and Glen W. Clothier
Pages
218-227
Year
Issue
4
Volume
47
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Survival/ Mortality 57 % mortality during first yr of life % Not Reported Juvenile Gauldy Mountain, Tillamook County 61 Exposure Factor Datasets
Growth Rate increase in total length 2.92 - 4.16 mm/mo Not Reported Juvenile Mary's Peak and Palouse Not Reported Exposure Factor Datasets
Citation:

Relationship between cover availability and larval pacific giant salamander density

Author(s)
Parker, Michael S.
Pages
355-357
Year
Issue
3
Volume
25
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Population Density see citation figure of population density estimates #/m2 Not Reported Juvenile Caspar Creek Not Reported Exposure Factor Datasets
Citation:

Feeding ecology of stream-dwelling pacific giant salamander larvae (Dicamptodon tenebrosus)

Author(s)
Parker, Michael S.
Pages
705-718
Year
Volume
1994
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Population Density range over 4 yrs 0.09 - 1.24 #/m2 Not Reported Juvenile Fox Creek [lat., 38^o45'N, 123^o40'W] Not Reported Exposure Factor Datasets
Time of Fledging or Metamorphosis July - Sept. Not Reported Juvenile Fox Creek [lat., 38^o45'N, 123^o40'W] Not Reported Exposure Factor Datasets
Dietary Composition Ephemeroptera (59.1%); Trichoptera (11.7%); Plecoptera (4.5%); Diptera (8.1%); Coleoptera (3.6%); Odonata (1.0%); Hemiptera (<1.0%); Non-Insecta (3.4%); Vertebrates (<1.0%); Terrestrial organisms, Insecta (8.8%) average proportion of total prey items in stomach contents on 11 sampling dates % Not Reported Juvenile Fox Creek [lat., 38^o45'N, 123^o40'W] 502 Exposure Factor Datasets
Citation:

Metabolic rate of larval and adult pacific giant salamanders, Dicamptodon ensatus (Escholscholtz)

Author(s)
Wood, Stephen C.
Pages
177-179
Year
Volume
1972
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Metabolic Rate 15.2 (10C); 20.7 (15C); 24.0 (20C) average oxygen consumption measured at various temperatures (10-20C) ul O2/g/h Not Reported Juvenile 4-7/temperature Exposure Factor Datasets
Metabolic Rate 20.7 (10C); 31.2 (15C); 63.3 (20C) average oxygen consumption measured at various temperatures (10-20C) ul O2/g/hr Not Reported Adult 4-5/temperature 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
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