scholarly journals HOME-RANGE AND ACTIVITY PATTERNS OF THE SOUTH AMERICAN SUBTERRANEAN RODENT CTENOMYS TALARUM

2006 ◽  
Vol 87 (6) ◽  
pp. 1183-1191 ◽  
Author(s):  
A. P. Cutrera ◽  
C. D. Antinuchi ◽  
M. S. Mora ◽  
A. I. Vassallo
Keyword(s):  
Home Range ◽  
Activity Patterns ◽  
South American ◽  
The South ◽  
Subterranean Rodent ◽  
Ctenomys Talarum

Digestive strategies in the South American subterranean rodent Ctenomys talarum

2008 ◽  
Vol 150 (4) ◽  
pp. 387-394 ◽  
Author(s):  
Juana C. del Valle ◽  
Alejandra A. López Mañanes
Keyword(s):  
South American ◽  
The South ◽  
Subterranean Rodent ◽  
Ctenomys Talarum

Maximal thermogenic capacity and non-shivering thermogenesis in the South American subterranean rodent Ctenomys talarum

2012 ◽  
Vol 182 (7) ◽  
pp. 971-983 ◽  
Author(s):  
Facundo Luna ◽  
Pilar Roca ◽  
Jordi Oliver ◽  
C. Daniel Antenucci
Keyword(s):  
South American ◽  
The South ◽  
Subterranean Rodent ◽  
Ctenomys Talarum ◽  
Shivering Thermogenesis ◽  
Thermogenic Capacity

scholarly journals MORPHOLOGICAL DIVERSITY OF THE HUMERUS OF THE SOUTH AMERICAN SUBTERRANEAN RODENT CTENOMYS (RODENTIA, CTENOMYIDAE)

2006 ◽  
Vol 87 (6) ◽  
pp. 1252-1260 ◽  
Author(s):  
Cecilia C. Morgan ◽  
Diego H. Verzi
Keyword(s):  
Morphological Diversity ◽  
South American ◽  
The South ◽  
Subterranean Rodent

Spatial resource partitioning by sympatric grey fox (Dusicyon griseus) and culpeo fox (Dusicyon culpaeus) in southern Chile

1994 ◽  
Vol 72 (10) ◽  
pp. 1788-1793 ◽  
Author(s):  
Warren E. Johnson ◽  
William L. Franklin
Keyword(s):  
Home Range ◽  
Daily Activity ◽  
Activity Patterns ◽  
Interference Competition ◽  
Home Ranges ◽  
South American ◽  
Home Range Use ◽  
Spatial Resource Partitioning ◽  
Cover Density ◽  
Torres Del Paine

The activity patterns, home-range use, and habitat utilization of sympatric South American grey fox (Dusicyon griseus) and culpeo fox (Dusicyon culpaeus) in eastern Torres del Paine National Park, Chile, were studied to determine how the two species were distributed. Both species were primarily nocturnal. Mean percent daily activity did not differ between species or among seasons, but the grey fox had a greater daily activity rate in summer and fall and the culpeo fox in winter and spring. Seasonal and annual home ranges of culpeo foxes were larger than those of grey foxes, but did not differ between sexes or among seasons. Home ranges of grey and culpeo foxes were interspersed in a mosaic-like arrangement and did not overlap. Grey foxes were located more often in upland shrub transition habitat and in areas of medium cover density. Culpeo foxes were found more often in thickets of trees and in areas of high cover density. Within their home range, matorral shrubland or Nothofagus thicket habitat was selected by all culpeo foxes and by 60% of grey foxes monitored. Interference competition by the culpeo fox may have been important in determining fox distribution.

scholarly journals Craniodental and forelimb specializations for digging in the South American subterranean rodent Ctenomys (Hystricomorpha, Ctenomyidae)

2017 ◽  
Vol 87 ◽  
pp. 118-124 ◽  
Author(s):  
Cecilia C. Morgan ◽  
Diego H. Verzi ◽  
A. Itatí Olivares ◽  
E. Carolina Vieytes
Keyword(s):  
South American ◽  
The South ◽  
Subterranean Rodent

scholarly journals Population and species boundaries in the South American subterranean rodent Ctenomys in a dynamic environment

2010 ◽  
Vol 100 (2) ◽  
pp. 368-383 ◽  
Author(s):  
PATRICIA MIROL ◽  
MABEL D. GIMÉNEZ ◽  
JEREMY B. SEARLE ◽  
CLAUDIO J. BIDAU ◽  
CHRIS G. FAULKES
Keyword(s):  
Dynamic Environment ◽  
Species Boundaries ◽  
South American ◽  
The South ◽  
Subterranean Rodent

Light and dark rations and the photic entrainment of circadian locomotor activity patterns in the South American Silver Catfish (Rhamdia quelen, Quoy & Gaimard, 1824)

2017 ◽  
Vol 49 (1) ◽  
pp. 129-140 ◽  
Author(s):  
María Cristina Scaglione ◽  
Raúl Delmar Cerutti ◽  
Francesca Arfuso ◽  
Giuseppe Piccione
Keyword(s):  
Locomotor Activity ◽  
Activity Patterns ◽  
South American ◽  
The South ◽  
Photic Entrainment ◽  
Silver Catfish ◽  
Rhamdia Quelen

On some repairs to the South American Company's cable off Cape Verde in 1893 and 1895

1897 ◽  
Vol 26 (128) ◽  
pp. 209-252
Author(s):  
H. Benest
Keyword(s):  
Cape Verde ◽  
South American ◽  
The South
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