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Topic: Dipodomys


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In the News (Tue 17 Nov 09)

  
  Dipodomys ordii
Ord's kangaroo rat (Dipodomys ordii) is a member of the most diverse heteromyid subfamily, the Dipodomyinae, which contains 9 genera, greater than 60 species, and a rich fossil history (Carrasco 2000).
DUKE K.L. A preliminary histological study of the ovary of the kangaroo rat Dipodomys ordii columbianus.
Temporal activity patterns of a Dipodomys ordii population.
www.wtamu.edu /~rmatlack/Mammalogy/Species_accounts_2003/Dipodomys_ordii_account.htm   (1425 words)

  
 [No title]
Dipodomys merriami - Merriam kangaroo rat - Mearns -1890.
Dipodomys nelsoni - Nelson's kangaroo rat - Merriam - 1907.
Dipodomys ordii - Ord's kangaroo rat - Woodhouse -1853 - Rat kangourou d'Ord.
www.chez.com /rodent/Heteromyidae/Heteromyidae.html   (3840 words)

  
 Desert Kangaroo Rat
UTAH Desert Kangaroo Rat, Dipodomys deserti deserti, occurs in Utah (UTDNR, 1990) *02*.
Mammal Specimens: Dipodomys agilis, agile kangaroo rat, 30+, 7.
Dipodomys deserti - Desert kangaroo rat - Rat kangourou du désert -1887.
specieslist.com /endangered/common_name/D/Desert_Kangaroo_Rat.shtml   (1780 words)

  
 Mammals: Heteromyidae
Dipodomys nelsoni Merriam, 1907 - Nelson´s Kangaroo Rat
Dipodomys nitratoides Merriam, 1894 - Fresno Kangaroo Rat
Dipodomys panamintinus (Merriam, 1894) - Panamint Kangaroo Rat
www.phthiraptera.org /Mammals/Heteromyidae.html   (538 words)

  
 SDNHM - Dipodomys merriami (Merriam's Kangaroo Rat)
The tail is relatively long with a large tuft of hair at the tip.
MKR have four toes on each hind foot in contrast to the pacific kangaroo rat (PKR), Dipodomys simulans and the Stephens' kangaroo rat (SKR), Dipodomys stephensi, both also found in San Diego County.
Dipodomys merriami arenivagus is frequently found throughout the low desert of Anza-Borrego State Park.
www.oceanoasis.org /fieldguide/dipo-mer.html   (756 words)

  
 BISON Species Account 050625   (Site not responding. Last check: 2007-10-26)
The holotype specimen of Dipodomys spectabilis clarencei was collected at 'Blanco, San Juan County, New Mexico' (Frey, In Press Aug. 1996) *26*.
Dipodomys spectabilis (ssp not stated); [though it is D.s.
Dipodomys spectabilis inhabits well-developed grasslands, seeming to prefer heavier soils and to avoid basins where basal cover of grass is low.
fwie.fw.vt.edu /states/nmex_main/species/050625.htm   (2389 words)

  
 [No title]
Hoffmann (26) believed that competition with Dipodomys heermanni, a larger, more widely distributed species which uses a broader range of plant communities, might be an important factor in extirpation of Fresno kangaroo rats from sites impacted heavily by grazing.
Warner and Koos (13,14) reported that heavy grazing adversely impacted populations of Fresno kangaroo rats, and was a significant threat to extant populations in remaining habitat.
Competition with the larger species, Dipodomys heermanni, was considered to be an additional factor in the decline of Fresno kangaroo rat populations on heavily grazed land.
fwie.fw.vt.edu /WWW/esis/lists/e051012.htm   (5135 words)

  
 New Mexico Journal of Science: The banner-tailed kangaroo rat (Dipodomys spectabilis) in West-Central New Mexico.@ ...   (Site not responding. Last check: 2007-10-26)
The banner-tailed kangaroo rat (Dipodomys spectabilis) in West-Central New Mexico.
The mammalian fauna of west-central New Mexico is one of the least known in the state.
The paucity of data holds true even for generally conspicuous species such as the banner-tailed kangaroo rat (Dipodomys spectabilis).
www.highbeam.com /library/doc0.asp?DOCID=1G1:92457729&refid=ip_encyclopedia_hf   (207 words)

  
 Death-Valley.us - Desert kangaroo rat - Dipodomys deserti   (Site not responding. Last check: 2007-10-26)
Death-Valley.us - Desert kangaroo rat - Dipodomys deserti
Niche: D. deserti is one of the largest of California's kangaroo rats.
Death-Valley.us does not endorse or stand behind the accuracy, truthfulness, or reliability of any information (including statements of opinion and advice) posted by readers and is not responsible in any manner for any of the content in their posts, or for any subsequent actions you may take as a result of such posts.
www.death-valley.us /article31.html   (358 words)

  
 Coccidia of the World
Doran, D.J. and Jahn, T.L. Observations on Eimeria mohavensis sp.nov. from the kangaroo rat Dipodomys nohavensis.
from the kangaroo rat Dipodomys panamintinus mohavensis (Grinnell).
Ernst, J.V. and Chobotar, B. The endogenous stages of Eimeria utahensis (Protozoa: Eimeriidae) in the kangaroo rat, Dipodomys ordii.
biology.unm.edu /biology/coccidia/rodents4.html   (2963 words)

  
 kangaroo rat on Encyclopedia.com
Kangaroo rats are classified in the phylum Chordata, subphylum Vertebrata, class Mammalia, order Rodentia, family Heteromyidae.
Preferential Burrow entrance placement in the Dulzura kangaroo rat, Dipodomys simulans.
Interactions between predation risk and competition: a field study of kangaroo rats and snakes.
www.encyclopedia.com /html/k1/kangaroor.asp   (595 words)

  
 MSL, Order Rodentia
Dipodomys compactus - Gulf Coast or Padre Island kangaroo rat - Padre Island, Texas
Dipodomys elephantinus - Big-eared kangaroo rat - WC California in San Benito and Monterey Cos
Dipodomys panamintinus - Panamint kangaroo rat - Deserts of E California and W Nevada
www.emporia.edu /biosci/msl/rodent.htm   (4811 words)

  
 Kangaroo Rats (DesertUSA)
Kangaroo Rats are small, seed-eating rodents of the genus Dipodomys.
Kangaroo Rats, are adapted for survival in an arid environment.
While they seem to be able to withstand natural predation, against man they have no defense.
www.desertusa.com /aug96/du_krat.html   (1204 words)

  
 Publications
Conservation and social structure implications of burrow use behavior by the endangered Stephens’ kangaroo rat.
Keystone effects of the endangered Stephens’ kangaroo rat (Dipodomys stephensi).
Differential response of two kangaroo rat species (Dipodomys) to the 1997/98 El Niño Southern Oscillation event.
wfcb.ucdavis.edu /www/Faculty/Doug/publications.htm   (1096 words)

  
 Kangaroo rat   (Site not responding. Last check: 2007-10-26)
Kangaroo rats live singly rather than communally, and fierce battles have been described as ensuing when a prowler is caught trying to pilfer from his neighbor's stores.
Several species of kangaroo rat can be seen in southern Arizona including Dipodomys spectabilis, the banner-tailed kangaroo rat; Dipodomys merriami, Merriam kangaroo rat, and Dipodomys ordii, the Ord kangaroo rat, which has the widest range.
All of these kangaroo rats use their large hind legs and tail for propelling themselves as they leap about and use their smaller upper limbs primarily for gathering food and digging in the loose soil to help in clearing tunnels.
www.discoverseaz.com /Wildlife/Kangaroo_rat.html   (221 words)

  
 Death-Valley.us - Merriam kangaroo rat - Dipodomys merriami   (Site not responding. Last check: 2007-10-26)
Death-Valley.us - Merriam kangaroo rat - Dipodomys merriami
In spring, leafy vegetation is eaten, comprising as much as 10% of the diet.
Brown and Lieberman (1973) found, in southern Arizona, that Dipodomys foraged more in open areas than under the shrub canopy.
www.death-valley.us /article30.html   (448 words)

  
 IUCN Red List of Threatened Species: Dipodomys nitratoides
The assessment of this species is based on the threatened status of two of the three recognized subspecies.
Dipodomys nitratoides is endemic to the San Joaquin Valley of California.
It is geographically isolated from its nearest relative, D.
www.redlist.org /search/details.php?species=6683   (320 words)

  
 [No title]
Heermann's kangaroo rat (Dipodomys heermanni Le Conte, 1853; one of 21 species in the genus Dipodomys) includes 9 subspecies representing regional variations within its distributional area in central California.
The Morro Bay kangaroo rat is sufficiently distinct to have been considered a full species when it was first described (05).
INTERNATIONAL STATUSES, TREATIES, AND AGREEMENTS: The Morro Bay kangaroo rat (Dipodomys heermanni morroensis) is listed as Endangered in the IUCN Red Data Book, 1971; and in the Convention on Nature Protection and Wildlife Preservation in the Western Hemisphere (1970).
fwie.fw.vt.edu /WWW/esis/lists/e051002.htm   (2341 words)

  
 Giant Kangaroo Rat, Dipodomys ingens   (Site not responding. Last check: 2007-10-26)
The giant kangaroo rat (Dipodomys ingens) is the largest of more than 20 species in the genus Dipodomys, which is in the family Heteromyidae.
Giant kangaroo rats have five toes, San Joaquin kangaroo rats have four.
San Joaquin kangaroo rats include 1) the Fresno kangaroo rat (Dipodomys nitratoides exilis), 2) the Tipton kangaroo rat (D.
www.fws.gov /pacific/sacramento/es/animal_spp_acct/giant_krat.htm   (913 words)

  
 kangaroo rat --  Britannica Concise Encyclopedia Online Article
Any of about 25 species (genus Dipodomys, family Heteromyidae) of rodents that leap about on their hind legs; found in dry regions of North America.
They have large heads, large eyes, short forelimbs, long hind limbs, and fur-lined external cheek pouches that open alongside the mouth.
Fact sheet on this desert rodent, genus Dipodomys.
concise.britannica.com /ebc/article?tocId=9368888   (881 words)

  
 Desert Kangaroo Rat - Dipodomys deserti
It uses its tail for balance and steering its way.
The Kangaroo rat is the biggest of its kind and dominates other Dipodomys.
The kangaroo rats are not endangered, and their status in the wild is very good right now.
www.blueplanetbiomes.org /kangaroo_rat.htm   (407 words)

  
 I. Fresno Kangaroo Rat (Dipodomys nitratoides exilis)
The type specimen of the Fresno kangaroo rat was collected from Fresno, California, in 1891.
Merriam (1894) considered the Fresno and the Tipton kangaroo rats to be subspecies of Merriams kangaroo rat (Dipodomys merriami), a widespread species occurring in the Mojave Desert of California and elsewhere in western North America.
Illustration of a San Joaquin kangaroo rat (Dipodomys nitratoides) by Jodi Sears based on photo © by D.F. Williams.
esrp.csustan.edu /publications/pubhtml.php?doc=sjvrp&file=chapter02I00.html   (5710 words)

  
 BISON Species Account 050626   (Site not responding. Last check: 2007-10-26)
D.s.baileyi is widespread in NM, ranging from the 4-corners, southeast, across the Rio Grande to the plains and basins of Southeast New Mexico (Hafner, 1995)*04*.
1996: Dipodomys spectabilis (ssp not stated); [though it is D.s.
The holotype specimen of Dipodomys spectabilis baileyi was collected '40 miles west of Roswell, [Chaves County,] New Mexico." (Frey, In Press Aug. 1996) *17*.
www.fw.vt.edu /fishex/nmex_main/species/050626.htm   (2358 words)

  
 E C Frederick Publications
An histochemical approach to the evolution of adaptations for saltation in pocket mice and kangaroo rats.
A functional analysis of ankle extension in the ricochetal rodent, Dipodomys merriami, Anatomia Histologia Embryologia 6: 157-166, 1977.
An inquiry into the possible role of 2,3-diphosphoglycerate in the adaptation of a semi-fossorial rodent, Dipodomys ordii to moderate hypercapnia.
www.exeter-research.com /Publications.html   (1751 words)

  
 North American Mammals: Dipodomys deserti
Desert Kangaroo Rats communicate by drumming their feet on the ground, tooth-chattering, and with squeals, grunts, and growling sounds.
Description of a new species of Dipodomys, with some account of its habits, p.
Click here for The American Society of Mammalogists species account
www.mnh2.si.edu /education/mna/image_info.cfm?species_id=79   (151 words)

  
 Absence of aquaporin-4 water channels from kidneys of the desert rodent Dipodomys merriami merriami -- Huang et al. 280 ...
Absence of aquaporin-4 water channels from kidneys of the desert rodent Dipodomys merriami merriami -- Huang et al.
Absence of aquaporin-4 water channels from kidneys of the desert rodent Dipodomys merriami merriami
Aquaporin immunocytochemistry on kidneys of the desert rodent Dipodomys merriami merriami.
ajprenal.physiology.org /cgi/content/full/280/5/F794   (4246 words)

  
 J. Tipton Kangaroo Rat (Dipodomys nitratoides nitratoides)
Thus, the current acreage of occupied habitat is unknown, but probably does not differ much from the 1985 estimate.
Distributional records for the Tipton kangaroo rat (Dipodomys nitratoides nitratoides)
Food and Foraging.-- Tipton kangaroo rats eat mostly seeds, with small amounts of green, herbaceous vegetation and insects supplementing their diet when available.
esrp.csustan.edu /publications/pubhtml.php?doc=sjvrp&file=chapter02J00.html   (3521 words)

  
 CURRICULUM VITAE
In addition, I am conducting research on growth, demographics, and general population ecology of various species including blunt-nosed leopard lizards (Gambelia sila), western pond turtles (Clemmys marmorata), North American tortoises (Gopherus spp.), western box turtles (Terrapene ornata), giant kangaroo rats (Dipodomys ingens), Tipton kangaroo rats (Dipodomys nitratoides nitratoides), short-nosed kangaroo rats (Dipodomys n.
Besides general surveys, I have conducted field surveys of blunt-nosed leopard lizards (Gambelia sila), western pond turtles (Clemmys marmorata), giant garter snake (Thamnophis gigas), California tiger salamanders (Ambystoma californiense), yellow-blotched salamanders (Ensatina eschscholtzii croceator), giant kangaroo rats (Dipodomys ingens), Tipton kangaroo rats (Dipodomys nitratoides nitratoides), Fresno kangaroo rats (Dipodomys n.
In addition, I conducted research on growth, demographics, and general population ecology of various species including blunt-nosed leopard lizards (Gambelia sila), western pond turtles (Clemmys marmorata), North American tortoises (Gopherus spp.), western box turtles (Terrapene ornata), giant kangaroo rats (Dipodomys ingens), Tipton kangaroo rats (Dipodomys nitratoides nitratoides), short-nosed kangaroo rats (Dipodomys n.
www.csubak.edu /~dgermano/curriculum_vitae.htm   (1748 words)

  
 AllRefer.com - kangaroo rat (Vertebrate Zoology) - Encyclopedia
You are here : AllRefer.com > Reference > Encyclopedia > Vertebrate Zoology > kangaroo rat
kangaroo rat, small, jumping desert rodent, genus Dipodomys, related to the pocket mouse.
There are about 20 kangaroo rat species, found throughout the arid regions of Mexico and the S and W United States.
reference.allrefer.com /encyclopedia/K/kangaroor.html   (364 words)

  
 ARS | Publication request: Graminivory by Dipodomys Ordii and Dipodomys Merriami on Four Species of Perennial Grasses
Interpretive Summary: This study compared the rates of utilization of grasses by two species of kangaroo rats.
We investigated selectivity of grasses by kangaroo rats (Dipodomys ordii and D. merriami) presented with four common perennial grass species from the Jornada Basin in the Chihuahuan Desert.
Ord's kangaroo rat may select grasses with higher water content per tiller.
www.ars.usda.gov /research/publications/publications.htm?seq_no_115=150418&pf=1   (269 words)

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