Kanadski dabar
vrsta dabra
Kanadski dabar (latinski: Castor canadensis)[2] jedna je od dvije živućih vrsta dabrova (druga je europski dabar, Castor fiber).[3] Autohtona je vrsta u Sjevernoj Americi, a uvedena je u Južnoj Americi (u Patagoniji) i Europi (pretežito u Finskoj i Kareliji). Ova vrsta službeni je životinjski simbol Kanade i službeni državni sisavac saveznih država Oregon i New York.[4]
Kanadski dabar | |
---|---|
Mužjak | |
Status zaštite | |
Status zaštite: Najmanja zabrinutost (lc) | |
Sistematika | |
Carstvo: | Animalia |
Koljeno: | Chordata |
Razred: | Mammalia |
Red: | Rodentia |
Porodica: | Castoridae |
Rod: | Castor |
Vrsta: | C. canadensis |
Dvojno ime | |
Castor canadensis Kuhl, 1820.[1] | |
Rasprostranjenost | |
Tamnozelenom bojom označen je prostor gdje je vrsta autohtona, a svjetlozelenom gdje je introducirana. | |
Podvrste | |
Baze podataka | |
Podvrste
uredi- C. c. acadicus Bailey and Doutt, 1942.[5]
- C. c. baileyi Nelson, 1927.[6]
- C. c. belugae Taylor, 1916.[7]:429–433
- C. c. caecator Bangs 1913.[8]
- C. c. canadensis Kuhl 1820.[1]
- C. c. carolinensis Rhoads 1898.[9]:420–421
- C. c. concisor Warren and Hall, 1939.[10]
- C. c. duchesnei Durrant and Crane, 1948.[11]
- C. c. frondator Mearns, 1897.[12]
- C. c. idoneus Jewett and Hall, 1940.[13]
- C. c. labradorensis Bailey and Doutt, 1942.[5]
- C. c. leucodonta Gray, 1869.[14]
- C. c. mexicanus Bailey, 1913.[15]
- C. c. michiganensis Bailey 1913.[15]
- C. c. missouriensis Bailey 1919.[16]
- C. c. pacificus Rhoads 1892.[9]:422–423
- C. c. pallidus Durrant and Crane, 1948.[11]
- C. c. phaeus Heller, 1909.[17]
- C. c. repentinus Goldman, 1932.[18]
- C. c. rostralis Durrant and Crane, 1948.[11]
- C. c. sagittatus Benson, 1933.[19]
- C. c. shastensis Taylor, 1916.[7]:433–436
- C. c. subauratus Taylor, 1912.[20][21]
- C. c. taylori Davis, 1939.[22]
- C. c. texensis Bailey, 1905.[23]
Izvori
uredi- ↑ a b Kuhl, Heinrich (1820). "Castor Canadensis". Beiträge zur Zoologie und vergleichenden Anatomie. Frankfurt: Verlag der Hermannschen Buchhandlung. pp. 64–65.
- ↑ Dabar, Hrvatska enciklopedija Pristupljeno 23. prosinca 2020.
- ↑ Helgen, K.M. (2005). "Family Castoridae". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 842. ISBN 978-0-8018-8221-0. OCLC 62265494.
- ↑ Official symbols of Canada Arhivirana inačica izvorne stranice od 24. lipnja 2016. (Wayback Machine). Government of Canada
- ↑ a b Bailey, Vernon; Doutt, J. Kenneth. 1942. Two New Beavers from Labrador and New Brunswick. Journal of Mammalogy. 23 (1): 86–88. doi:10.2307/1374859. JSTOR 1374859
- ↑ Nelson, E. W. 1927. Description of a New Subspecies of Beaver. Proceedings of the Biological Society of Washington. 40: 125–126
- ↑ a b Taylor, Walter P. 1916. The Status of the Beavers of Western North America, with a Consideration of the Factors in their Speciation. University of California Publications in Zoology. 12 (15): 413–495
- ↑ Allen, Glover M. 1942. Newfoundland Beaver. Extinct and Vanishing Mammals of the Western Hemisphere, with the Marine Species of All the Oceans. American Committee for International Wild Life Protection. str. 62–63
- ↑ a b Rhoads, Samuel N. 1898. Contributions to a Revision of the North American Beavers, Otters and Fishers. Transactions of the American Philosophical Society. New Ser. 19 (3): 417–439. doi:10.2307/1005498. hdl:2027/hvd.32044107349482. JSTOR 1005498
- ↑ Warren, Edward R.; Hall, E. Raymond. 1939. A New Subspecies of Beaver from Colorado. Journal of Mammalogy. 20 (3): 358–362. doi:10.2307/1374265. JSTOR 1374265
- ↑ a b c Durrant, Stephen D.; Crane, Harold. 1948. Three New Beavers from Utah. University of Kansas Publications, Museum of Natural History. 1 (20): 407–417
- ↑ Mearns, Edgar A. 1898. Preliminary Diagnoses of New Mammals of the Genera Sciurus, Castor, Neotoma, and Sigmodon, from the Mexican Border of the United States. Proceedings of the United States National Museum. 20 (1132): 502–503. doi:10.5479/si.00963801.1132.501
- ↑ Jewett, S. G.; Hall, E. R. 1940. A New Race of Beaver from Oregon. Journal of Mammalogy. 21 (1): 87–89. doi:10.2307/1374665. JSTOR 1374665
- ↑ Gray, J. E. 1869. On the White-toothed American Beaver. The Annals and Magazine of Natural History. 4th Ser. 4 (22): 293. doi:10.1080/00222936908696055
- ↑ a b Bailey, Vernon. 1913. Two New Subspecies of North American Beavers. Proceedings of the Biological Society of Washington. 26: 191–194
- ↑ Bailey, V. 1919. A New Subspecies of Beaver from North Dakota. Journal of Mammalogy. 1 (1): 31–32. doi:10.1093/jmammal/1.1.31. JSTOR 1373717
- ↑ Heller, Edmund. 1909. The Mammals. University of California Publications in Zoology. 5 (2, Birds and Mammals of the 1907 Alexander Expedition to Southeastern Alaska): 250–255
- ↑ Goldman, E. A. 1932. A New Beaver from Arizona. Journal of Mammalogy. 13 (3): 266–267. doi:10.2307/1374004. JSTOR 1374004
- ↑ Benson, Seth B. 1933. A New Race of Beaver from British Columbia. Journal of Mammalogy. 14 (4): 320–325. doi:10.2307/1373950. JSTOR 1373950
- ↑ Taylor, Walter P. 1912. The Beaver of West Central California. University of California Publications in Zoology. 10 (7): 167–169
- ↑ Grinnell, Joseph. 1933. Review of the Recent Mammal Fauna of California. University of California Publications in Zoology. 40 (2): 166
- ↑ Davis, William B. 1939. The Recent Mammals of Idaho. Caxton. Caldwell, ID. str. 273
- ↑ Bailey, Vernon. 1905. Castor canadensis texensis subsp. nov. Texas Beaver. Biological Survey of Texas. North American Fauna. 25. Government Printing Office. Washington. str. 122–125
Vanjske poveznice
uredi- Leave It To Beavers, PBS video documentary online
- Ecology of the Beaver Arhivirana inačica izvorne stranice od 17. veljače 2020. (Wayback Machine)
- "Worth a Dam" (beaver information and educational site)
- The Beaver A Keystone Species, a short video by Mike Foster
- Video Eager Beavers Take on Climate Change: Restoring Nature's Engineers in Utah by Grand Canyon Trust