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Seasonal reproduction in the eastern rock elephant-shrew: Influenced by rainfall and ambient temperature?
(Zoological Society of London, 2012)
Because environmental conditions vary seasonally in most regions, many small
mammals reproduce at a specific time of the year to maximize their reproductive
success. In the tropics and subtropics, the breeding season is ...
Seasonal changes in reproductive development in male spiny mice (Acomys spinosissimus) from South Africa
(Elsevier, 2012)
Seasonal reproduction is a common characteristic of many small mammals which inhabit seasonal environments
in temperate regions, the sub-tropics as well as the tropics. It is important for an animal to
reproduce during ...
The locomotory activity rhythm of the spiny mouse, Acomys spinosissimus from southern Africa: Light entrainment and endogenous circadian rhythms
(Zoological Society of London, 2012)
The circadian rhythm of locomotor activity in the spiny mouse Acomys spinosissimus
from South Africa was investigated under controlled laboratory conditions.
Nine individuals were subjected to six successive light cycles ...
A biogeographical assessment of anthropogenic threats to areas where different frog breeding-groups occur in South Africa: implications for anuran conservation
(Wiley Blackwell, 2012-04)
Aim To determine the spatial relationship between areas where different frog
breeding groups occur and elevated anthropogenic activities, and the conservation implications thereof.
Location South Africa.
Methods Data ...
Dynamics of Rodent-Borne Zoonotic Diseases and Their Reservoir Hosts: Invasive Rattus in South Africa
(University of California, Davis., 2012)
Lack of adequate sanitation and pest control, and poor housing conditions that prevail in much of both rural
and urban South Africa, cause rodent populations to thrive, promoting contact with humans, which results in ...
Circadian rhythms of locomotor activity in captive eastern rock sengi
(Zoological Society of London, 2012)
We investigated locomotor activity rhythms in the little-studied wild-caught
eastern rock sengi (Elephantulus myurus) from Goro Game Reserve, Limpopo
Province, South Africa. To assess whether locomotor activity is ...
Reproductive photoresponsiveness in male spiny mice from South Africa
(Zoological Society of London, 2012)
Many seasonally breeding mammals use changes in photoperiod as a reliable cue
to time reproduction. Photoperiodic timing assists an animal in predicting annual
environmental changes in its habitat and therefore, enables ...
Bartonellae of the Namaqua rock mouse, Micaelamys namaquensis (Rodentia: Muridae) from South Africa
(Elsevier, 2012)
The aim of this study was to determine Bartonella prevalence and diversity in Namaqua
rock mice, Micaelamys namaquensis, a species endemic to South Africa, which can attain
pest status. A total of 100 heart samples ...
A mathematical epidemiological model of gram-negative Bartonella bacteria: Does differential ectoparasite load fully explain the differences in infection prevalence of Rattus rattus and R. norvegicus?
(Taylor & Francis, 2012)
We postulate that the large difference in infection prevalence, 24% versus 5%, in R. norvegicus and R. rattus,
respectively, between these two co-occurring host species may be due to differences in ectoparasite and
potential ...