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MammalBase - Accepted taxon: Microtus richardsoni

Accepted taxon: Microtus richardsoni


Accepted taxon: Microtus richardsoni
Taxon: Microtus richardsoni
Rank: Species
Higher Classification: RODENTIA | MYOMORPHA | Muroidea | Cricetidae | Arvicolinae | Microtus | See comments.
Reference: Wilson, Don E., and DeeAnn M. Reeder, eds. Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), JHU Press, 2005.

Fig.1 - Ternary plot of the proximate analysis for the Microtus richardsoni diet.
CF (Crude Fibre) 21, ASH (Ash contents) 10, NFE (Nitrogen-Free-Extract) 52, CP (Crude Protein) 13, EE (Ether Extract) 3. See details for the calculations in Lintulaakso, K., Tatti, N. and Žliobaitė, I., 2022. Quantifying mammalian diets. Mammalian Biology, pp.1-15. [DOI]


Table 1. List of Diet Items for Microtus richardsoni.
TSN Complete name Part Ratio a. Reference(s)
Magnoliopsida SHOOT 50.00 Damuth, J…
Magnoliopsida STEM 33.33 Damuth, J…
Salix BUD 16.67 Damuth, J…

a. Standardized values. See details for the calculations in Lintulaakso, K., Tatti, N. and Žliobaitė, I., 2022. Quantifying mammalian diets. Mammalian Biology, pp.1-15. [DOI]


Table 2. List of Standard Traits for Microtus richardsoni.
Trait Selected Value All Value(s) Reference(s)
Dietary category: Eisenberg 1981 Herbivore-Grazer Herbivore-Grazer Brian K. …
Dietary category: Miljutin 2009 Herbivore Herbivore Brian K. …
Locomotion: Eisenberg 1981 Aquatic Aquatic Jerry O. …

Table 3. List of Standard Measurements for Microtus richardsoni.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)

Table 4. List of other Measurements b. for Microtus richardsoni.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)

b. other Measurements. Source Measurements which are not listed on or mapped with the Standard Traits..


Table 5. List of Data Sources for Microtus richardsoni.
Taxon Reference Match Status
Arvicola richardsoni McNab,B. K., 1986, The influence of food habits on the energetics of eutherian mammals, Ecological Monographs 52: Genus, Species = Master subfamily genus, species Verified - Accepted
Microtus richardsoni Wolff,J. O., 1985, Why are aquatic small mammals so large?, Oikos 1: Exact Taxon match Verified - Accepted
Microtus richardsoni Damuth, J. 2010. ABSOLUT 6 a mammalian database compiled by the national center for ecological analysis and synthesis (NCEAS ) workshop on mammalian communities. 1: Exact Taxon match Verified - Accepted
Arvicola richardsoni Herberstein, M.E., McLean, D.J., Lowe, E., Wolff, J.O., Khan, M.K., Smith, K., Allen, A.P., Bulbert, M., Buzatto, B.A., Eldridge, M.D. and Falster, D., 2022. AnimalTraits-a curated animal trait database for body mass, metabolic rate and brain size. Scientific Data, 9(1), p.265. 52: Genus, Species = Master subfamily genus, species Verified - Accepted

Citation for this page: [The MammalBase community 2025. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864 Microtus richardsoni , Accessed 4th May 2025 at https://mammalbase.net/me/8445]