scholarly journals Seasonal density estimates of common large herbivores in Hwange National Park, Zimbabwe

2009 ◽  
Vol 47 (4) ◽  
pp. 804-808 ◽  
Author(s):  
Simon Chamaillé-Jammes ◽  
Marion Valeix ◽  
Mathieu Bourgarel ◽  
Felix Murindagomo ◽  
Hervé Fritz
Keyword(s):  
National Park ◽  
Large Herbivores ◽  
Density Estimates ◽  
Hwange National Park

Home range and space use by African elephants ( Loxodonta africana ) in Hwange National Park, Zimbabwe

2021 ◽  
Author(s):  
Liberty Mlambo ◽  
Munyaradzi Davis Shekede ◽  
Elhadi Adam ◽  
John Odindi ◽  
Amon Murwira
Keyword(s):  
Home Range ◽  
National Park ◽  
Space Use ◽  
Loxodonta Africana ◽  
African Elephants ◽  
Hwange National Park

Spatial relationship between elephant and sodium concentration of water disappears as density increases in Hwange National Park, Zimbabwe

2007 ◽  
Vol 23 (6) ◽  
pp. 725-728 ◽  
Author(s):  
Simon Chamaillé-Jammes ◽  
Hervé Fritz ◽  
Ricardo M. Holdo
Keyword(s):  
National Park ◽  
Spatial Relationship ◽  
Sodium Concentration ◽  
African Elephants ◽  
Mineral Concentration ◽  
Savanna Vegetation ◽  
Selection Processes ◽  
Elephant Population ◽  
Hwange National Park ◽  
Nutrient Selection

African elephants Loxodonta africana (Blumenbach) may profoundly affect vegetation and associated animal bio-diversity in savannas (Conybeare 2004, Skarpe et al. 2004). Understanding the patterns of habitat use by elephants is crucial to predict their impacts on ecosystems (Ben-Shahar 1993, Nelleman et al. 2002), particularly now that many populations are recovering from past culling events or poaching outbreaks (Blanc et al. 2007). Surface water is one of the major constraints on elephant distribution (Chamaillé-Jammes et al. 2007, Stokke & du Toit 2002), and accordingly, elephant impacts are higher in the vicinity of water (Ben-Shahar 1993, de Beer et al. 2006). However, waterhole selection by elephant remains poorly understood. Weir (1972) showed in Hwange National Park (hereafter Hwange NP), Zimbabwe, that elephant numbers at waterholes over 24 h increased with the sodium concentration of water on nutrient-poor Kalahari sands. His work has become widely cited in elephant studies as it remains the only one, to the best of our knowledge, to have studied elephant use of waterholes in relation to the mineral concentration of water. Weir's work, however, took place when elephant densities in Hwange NP were low, likely below 0.5 elephants km−2 as estimated by aerial censuses (Williamson 1975). Since then, the elephant population has increased dramatically, particularly since the halt to culling operations in 1986 (Chamaillé-Jammes 2006, Cumming 1981). The present elephant density is much higher, estimated to be over 2 elephants km−2 (Chamaillé-Jammes et al. 2007, in press), and is one of the highest in the world (Blanc et al. 2007). Increased density may modify ecological constraints and affect the hierarchy of habitat selection processes (Morris 2003), and the extent to which water-nutrient selection still constrains elephant distribution at high population density – when their impact on savanna vegetation is the highest – remains unknown.

Density and activity patterns of ocelot populations in Yasuní National Park, Ecuador

Mammalia ◽  
2016 ◽  
Vol 80 (4) ◽  
Author(s):  
Julia Salvador ◽  
Santiago Espinosa
Keyword(s):  
Population Density ◽  
Habitat Loss ◽  
National Park ◽  
Conservation Status ◽  
Activity Patterns ◽  
Camera Trap ◽  
Oil Extraction ◽  
Density Estimates ◽  
Yasuni National Park ◽  
Ecuadorian Amazon

AbstractOcelots were historically hunted for their skins but habitat loss is now their most serious threat, causing rapid declines in populations throughout their range. Ocelot abundance has been estimated for various locations across the Neotropics, but we still lack this information from some countries, including Ecuador. Knowing whether ocelot abundance is increasing or decreasing is important to assess the conservation status of this species and the conditions of its habitats in the Ecuadorian Amazon and in the region. To determine whether ocelot abundance and its behavior are affected by human-related activities, camera-trap surveys were carried out in two localities of Yasuní National Park (YNP), one that has experienced hunting, oil extraction, and roads (Maxus Road) and one that is largely unaffected by these activities (Lorocachi). During the survey, 35 and 36 individual ocelots were photographed in Maxus Road and Lorocachi, respectively. Population density estimates were similar for both localities, ranging from 0.31 (SE±6) to 0.85 (SE±17) ocelots/km

scholarly journals Nature-based tourism operators’ perceptions and adaptation to climate change in Hwange National Park, Zimbabwe

2018 ◽  
Vol 42 (42) ◽  
pp. 115-127 ◽  
Author(s):  
William Mushawemhuka ◽  
Jayne M. Rogerson ◽  
Jarkko Saarinen
Keyword(s):  
Climate Change ◽  
Southern Africa ◽  
National Park ◽  
Empirical Studies ◽  
Tourism Industry ◽  
Adaptation To Climate Change ◽  
Economic Role ◽  
Change Perceptions ◽  
Hwange National Park ◽  
Adaptation Practices

Abstract Climate and weather are important resources for tourism. In particular, nature-based tourism activities and operations are largely dependent on and affected by environmental conditions and changes. Due to the significant socio-economic role of the nature-based tourism and the tourism industry, in general, in the region of southern Africa it is important to understand the dynamics between the industry and climate change. A key aspect of this understanding are perceptions and adaptation preparedness of tourism operators towards the estimated impact of climate change. There is a dearth of empirical studies on climate change perceptions and adaptation in nature-based tourism operations across southern Africa and specifically from Zimbabwe. This research gap is addressed in this article which provides an exploratory analysis of the nature of climate change adaptation practices occurring in southern Africa using evidence from Hwange National Park, Zimbabwe.

scholarly journals Characteristics of General Soils, Natural Saltlicks and Artificial Saltlicks for Wild Asian Elephants (Elephas Maximus) Conservation in the Western Forests of Thailand

2021 ◽  
Author(s):  
Rattanawat Chaiyarat ◽  
Salisa Kanthachompoo ◽  
Nikorn Thongthip ◽  
Monthira Yuttitham
Keyword(s):  
National Park ◽  
Natural Forest ◽  
Elephas Maximus ◽  
Chemical Compositions ◽  
Wildlife Sanctuary ◽  
Primary Target ◽  
Wildlife Health ◽  
Large Herbivores ◽  
Key Resources ◽  
Keystone Resource

Abstract Saltlicks are a keystone resource of wildlife. This study aimed to compare the characteristics among general soil, natural saltlicks and artificial saltlicks in the natural forest of Salakphra Wildlife Sanctuary (SWS) and restoration habitat for elephant (Elephas maximus) in Kui Buri National Park (KNP), western Thailand. Twenty general soils, 33 natural and 35 artificial saltlicks were analyzed. The chemical compositions in natural saltlicks were not consistent. The K, Mg, Fe and Cu in natural saltlicks were higher than artificial saltlicks in both areas. The Ca and Zn in artificial saltlicks in SES were higher than natural saltlicks of KNP. The salinity in artificial saltlicks was highest and higher than in natural saltlicks in both areas and can provide supplemental Na, thereby increasing salinity in both areas. The artificial saltlicks cannot provide Ca, K, Mg, Fe and Cu when compared to natural saltlicks that can provide a primary target for elephants at these sites. The findings have consequences for conservation of elephants and other large herbivores by supplementing essential macro- and micro-nutrients in artificial saltlicks. The key resources can provide information to help maintain the wildlife health and fecundity of the region.

scholarly journals Hippo cannibalism

2019 ◽  
Vol 10 ◽  
Author(s):  
Julio J. De Castro ◽  
Mabel De Castro ◽  
Julio J. De Castro ◽  
Patricia Ruiz Teixidor
Keyword(s):  
National Park ◽  
Hwange National Park

Hippo cannibalism was observed at Mandavu reservoir in Hwange National Park, Zimbabwe.

scholarly journals Vegetation description of the Doornhoek section of the Mountain Zebra National Park (MZNP), South Africa

Koedoe ◽  
2008 ◽  
Vol 50 (1) ◽  
Author(s):  
Hugo Bezuidenhout ◽  
Leslie R. Brown
Keyword(s):  
National Park ◽  
Conservation Areas ◽  
Valley Bottom ◽  
Large Herbivores ◽  
Vegetation Map ◽  
Acacia Karroo ◽  
Community Types ◽  
Recent Addition ◽  
Floristic Data ◽  
Sound Management

The Mountain Zebra National Park (MZNP) has been extended over the last couple of years. One of the newly procured areas is the Doornhoek section, which had been adjacent to the park. To develop scientifically sound management programmes for conservation areas, it is essential that an inventory of their natural resources be undertaken. The aim of this study was to classify, describe and map the vegetation of the Doornhoek section of the park. The floristic data were analysed in accordance with the Braun-Blanquet procedures using the BBPC suite. The data analysis resulted in the identification of eight communities, which can be grouped into seven major community types (Rhus lucida–Buddleja glomerata Shrubland, Rhigozum obovatum–Rhus longispina Shrubland, Helichrysum dregeanum–Aristida diffusa Grassland, Pentzia globosa–Enneapogon scoparius Grassland, Aristida adscensionus–Pentzia globosa Grassland, Cadaba aphylla–Acacia karroo Woodland and Lycium oxycarpum–Acacia karroo Woodland). Four of these communities occur on the higher-lying plateau, mid-slope and crest areas, while the other four communities are located on the lower-lying mid-plateau and foot slope, along drainage lines and in valley-bottom areas. The description of the plant communities, together with the vegetation map, can serve as a basis for formulating a management programme for the larger park. Although sections of Doornhoek have been overgrazed and degraded in the past, its recent addition to the MZNP contributes to the available habitat preferred by large herbivores, such as valley bottoms, foot-slopes and plateaux.

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