Movement Patterns and Home Range Of The Bongo (Tragelaphus Eurycerus ) In The Rain Forest Of The Dzanga National Park, Central African Republic

2000 ◽  
Vol 38 (1) ◽  
pp. 53-61 ◽  
Author(s):  
Corinne Klaus-Hügi ◽  
Gregor Klaus ◽  
Bernhard Schmid
Keyword(s):  
Home Range ◽  
Rain Forest ◽  
National Park ◽  
Central African Republic ◽  
Movement Patterns

A pilot study on the home range and movement patterns of the Andean Fox Lycalopex culpaeus (Molina, 1782) in Cotopaxi National Park, Ecuador

Mammalia ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Armando Castellanos ◽  
Francisco X. Castellanos ◽  
Roland Kays ◽  
Jorge Brito
Keyword(s):  
Home Range ◽  
National Park ◽  
Estimation Method ◽  
Movement Patterns ◽  
Quality Data ◽  
High Quality Data ◽  
Human Animal ◽  
Animal Interaction ◽  
Tracking Period ◽  
Andean Fox

Abstract This study reports movement patterns and home range estimates of an Andean fox (Lycalopex culpaeus) in Cotopaxi National Park in Ecuador, representing the first GPS-tagging of the species. The GPS functioned well during the 197-day tracking period. Home range sizes ranged between 4.9 and 8.1 km2, depending on the estimation method. Movement speeds averaged 0.17 km/h at day versus 0.87 km/h at night, and distance traveled averaged 0.23 km at day versus 0.89 km at night. These preliminary results highlight the importance of collecting unbiased, high-quality data which enables an enhanced understanding on mammal behavior and human/animal interaction.

scholarly journals Home range and movement patterns of the Andean Fox Lycalopex culpaeus (Molina 1782) in Cotopaxi National Park, Ecuador

2021 ◽  
Author(s):  
Armando Castellanos ◽  
Francisco X. Castellanos ◽  
Roland Kays ◽  
Jorge Brito
Keyword(s):  
Home Range ◽  
National Park ◽  
Estimation Method ◽  
Movement Patterns ◽  
Tracking Period ◽  
Andean Fox

AbstractHere we report movement patterns and home range estimates of an Andean fox (Lycalopex culpaeus) in Cotopaxi National Park, representing the first GPS-tagging of the species. The GPS functioned well during the 197-day tracking period. Home range sizes ranged between 4.9 - 8.1 km2, depending on the estimation method. Movement speeds averaged 0.17 km/hr. at day vs. 0.87 km/hr. at night, and distance traveled averaged 0.23 km at day vs. 0.89 km at night. These results are part of research in Ecuador studying the behavior and interactions of mammals with other species and humans.

scholarly journals Home range, habitat use, and movement patterns of non-native Burmese pythons in Everglades National Park, Florida, USA

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Kristen M Hart ◽  
Michael S Cherkiss ◽  
Brian J Smith ◽  
Frank J Mazzotti ◽  
Ikuko Fujisaki ◽  
...  
Keyword(s):  
Home Range ◽  
Habitat Use ◽  
National Park ◽  
Movement Patterns ◽  
Everglades National Park

Shifting through the forest: home range, movement patterns, and diet of the eastern chimpanzee (Pan troglodytes schweinfurthii ) in Nyungwe National Park, Rwanda

2018 ◽  
Vol 80 (8) ◽  
pp. e22897 ◽  
Author(s):  
Jennifer F. Moore ◽  
Felix Mulindahabi ◽  
Gratien Gatorano ◽  
Protais Niyigaba ◽  
Innocent Ndikubwimana ◽  
...  
Keyword(s):  
Home Range ◽  
Pan Troglodytes ◽  
National Park ◽  
Movement Patterns ◽  
Pan Troglodytes Schweinfurthii

scholarly journals Sex-Segregated Range Use by Black-and-White Ruffed Lemurs (Varecia variegata) in Ranomafana National Park, Madagascar

2020 ◽  
pp. 1-33
Author(s):  
Andrea L. Baden ◽  
Jelisa Oliveras ◽  
Brian D. Gerber
Keyword(s):  
Home Range ◽  
National Park ◽  
Social Groups ◽  
Day Length ◽  
Ranomafana National Park ◽  
Home Range Overlap ◽  
Range Use ◽  
Black And White ◽  
Varecia Variegata ◽  
Range Overlap

Ranging behavior is one important strategy by which nonhuman primates obtain access to resources critical to their biological maintenance and reproductive success. As most primates live in permanent social groups, their members must balance the benefits of group living with the costs of intragroup competition for resources. However, some taxa live in more spatiotemporally flexible social groups, whose members modify patterns of association and range use as a method to mitigate these costs. Here, we describe the range use of one such taxon, the black-and-white ruffed lemur (<i>Varecia variegata</i>), at an undisturbed primary rain forest site in Ranomafana National Park, Madagascar, and characterize sex differences in annual home range area, overlap, and daily distances traveled. Moreover, we characterize seasonal variability in range use and ask whether ranging behaviors can be explained by either climatic or reproductive seasonality. We found that females used significantly larger home ranges than males, though sexes shared equal and moderate levels of home range overlap. Overall, range use did not vary across seasons, although within sexes, male range use varied significantly with climate. Moreover, daily path length was best predicted by day length, female reproductive state, and sex, but was unrelated to climate variables. While the patterns of range use and spatial association presented here share some similarities with “bisexually bonded” community models described for chimpanzees, we argue that ruffed lemurs best conform to a “nuclear neighborhood” community model wherein nuclear (core) groups share the highest levels of home range overlap, and where these groups cluster spatially into adjacent “neighborhoods” within the larger, communally defended territory.

Movement patterns of feral predators in an arid environment – implications for control through poison baiting

2009 ◽  
Vol 36 (5) ◽  
pp. 422 ◽  
Author(s):  
K. E. Moseby ◽  
J. Stott ◽  
H. Crisp
Keyword(s):  
Home Range ◽  
Sand Dunes ◽  
Activity Patterns ◽  
Movement Patterns ◽  
Home Range Size ◽  
Range Size ◽  
Home Ranges ◽  
Feral Cats ◽  
Poison Baiting ◽  
Specific Variation

Control of introduced predators is critical to both protection and successful reintroduction of threatened prey species. Efficiency of control is improved if it takes into account habitat use, home range and the activity patterns of the predator. These characteristics were studied in feral cats (Felis catus) and red foxes (Vulpes vulpes) in arid South Australia, and results are used to suggest improvements in control methods. In addition, mortality and movement patterns of cats before and after a poison-baiting event were compared. Thirteen cats and four foxes were successfully fitted with GPS data-logger radio-collars and tracked 4-hourly for several months. High intra-specific variation in cat home-range size was recorded, with 95% minimum convex polygon (MCP) home ranges varying from 0.5 km2 to 132 km2. Cat home-range size was not significantly different from that of foxes, nor was there a significant difference related to sex or age. Cats preferred habitat types that support thicker vegetation cover, including creeklines and sand dunes, whereas foxes preferred sand dunes. Cats used temporary focal points (areas used intensively over short time periods and then vacated) for periods of up to 2 weeks and continually moved throughout their home range. Aerial baiting at a density of 10 baits per km2 was ineffective for cats because similar high mortality rates were recorded for cats in both baited and unbaited areas. Mortality was highest in young male cats. Long-range movements of up to 45 km in 2 days were recorded in male feral cats and movement into the baited zone occurred within 2 days of baiting. Movement patterns of radio-collared animals and inferred bait detection distances were used to suggest optimum baiting densities of ~30 baits per km2 for feral cats and 5 per km2 for foxes. Feral cats exhibited much higher intra-specific variation in activity patterns and home-range size than did foxes, rendering them a potentially difficult species to control by a single method. Control of cats and foxes in arid Australia should target habitats with thick vegetation cover and aerial baiting should ideally occur over areas of several thousand square kilometres because of large home ranges and long-range movements increasing the chance of fast reinvasion. The use of temporary focal points suggested that it may take several days or even weeks for a cat to encounter a fixed trap site within their home range, whereas foxes should encounter them more quickly as they move further each day although they have a similar home-range size. Because of high intra-specific variability in activity patterns and home-range size, control of feral cats in inland Australia may be best achieved through a combination of control techniques.

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