scholarly journals Examining Drivers of Divergence in Recorded and Perceived Human-Carnivore Conflict Hotspots by Integrating Participatory and Ecological Data

2021 ◽  
Vol 2 ◽  
Author(s):  
Christine E. Wilkinson ◽  
Justin S. Brashares ◽  
Alice C. Bett ◽  
Maggi Kelly
Keyword(s):  
Protected Areas ◽  
Perceived Risk ◽  
National Park ◽  
Rapid Development ◽  
Spatially Explicit ◽  
Ecological Data ◽  
Road Density ◽  
Ecological Processes ◽  
Lake Nakuru ◽  
Global Challenge

Human-carnivore conflict is a global challenge with complex and context-specific causes and consequences. While spatial analyses can use ecological principles to predict patterns of conflict, solutions to mitigate conflict must also be locally adaptable, sustainable, and culturally-sensitive. In Nakuru County, Kenya, rapid development and land subdivision have exacerbated conflict by isolating wildlife in protected areas that are increasingly adjacent to human settlements. In an effort to understand local perspectives on carnivore conflict, and to apply this information toward locally-based conservations actions, we conducted gender-stratified interviews and participatory mapping sessions with 378 people in 16 villages near two ecologically isolated protected areas in Kenya: Lake Nakuru National Park and Soysambu Conservancy. Specifically, we developed a method for associating interview responses and demographic information with spatial participatory data to examine how local perceptions of conflict compared to spatially-explicit records of livestock depredation in the region from 2010 to 2018. We mapped kernel densities of recorded and perceived risk of human-carnivore conflict and then tested for potential social and ecological predictors of divergences found between the two datasets. Mismatched hotspots of observed and perceived risk of conflict were correlated with several ecological and socioeconomic factors. Regions with higher NDVI exhibited more perceived conflict, while the opposite held true for verified conflict. Road density was positively correlated with both types of conflict, and both types of conflict increased closer to protected areas. Livestock ownership, visitation to Lake Nakuru National Park, if the participant's child walked to school, and male gender identity were associated with more perceived conflict reports. Education level and national park visitation were associated with more positive attitudes toward carnivores. Our results show that while observed and perceived conflict may ultimately be equally important for understanding and managing human-carnivore conflict, they may be driven by markedly different social and ecological processes. We suggest that integrating the spatially explicit experiences and perspectives of local communities with more traditional ecological methods is critical to identifying lasting and socially just forms of conflict mitigation.

scholarly journals Density estimation of tiger and leopard using spatially explicit capture–recapture framework

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e10634
Author(s):  
Tahir Ali Rather ◽  
Sharad Kumar ◽  
Jamal Ahmad Khan
Keyword(s):  
Protected Areas ◽  
Management Strategies ◽  
Natural Vegetation ◽  
Camera Traps ◽  
Spatially Explicit ◽  
Panthera Tigris ◽  
Large Carnivores ◽  
Road Density ◽  
Buffer Zones ◽  
Capture Recapture

The conservation of large carnivores often requires precise and accurate estimates of their populations. Being cryptic and occurring at low population densities, obtaining an unbiased population estimate is difficult in large carnivores. To overcome the uncertainties in the conventional capture–recapture (CR) methods used to estimate large carnivore densities, more robust methods such as spatially explicit capture-recapture (SECR) framework are now widely used. We modeled the CR data of tiger (Panthera tigris tigris) and leopard (Panthera pardus fusca) in the SECR framework with biotic and abiotic covariates likely believed to influence their densities. An effort of 2,211 trap nights resulted in the capture of 33 and 38 individual tigers and leopards. A total of 95 and 74 detections of tigers and leopards were achieved using 35 pairs of camera traps. Tiger and leopard density were estimated at 4.71 ± 1.20 (3.05–5.11) and 3.03 ± 0.78 (1.85–4.99) per 100 km2. Our results show that leopard density increased with high road density, high terrain ruggedness and habitats with high percentage of cropland and natural vegetation. The tiger density was positively influenced by the mosaic of cropland and natural vegetation. This study provides the first robust density estimates of tiger and leopard within the study area. Our results support the notion that large carnivores can attain moderate densities within human-dominated regions around protected areas relying on domestic livestock. Broader management strategies aimed at maintaining wild prey in the human-dominated areas around protected areas are necessary for large and endangered carnivores’ sustenance in the buffer zones around protected areas.

Vignettes

2018 ◽  
Author(s):  
Marc J. Stern
Keyword(s):  
Real World ◽  
Environmental Sustainability ◽  
National Park ◽  
Public Involvement ◽  
Energy Savings ◽  
Rapid Development ◽  
Environmental Problems ◽  
Persuasive Communications ◽  
For Profit ◽  
The Face

Chapter 9 contains five vignettes, each based on real world cases. In each, a character is faced with a problem and uses multiple theories within the book to help him or her develop and execute a plan of action. The vignettes provide concrete examples of how to apply the theories in the book to solving environmental problems and working toward environmental sustainability in a variety of contexts, including managing visitors in a national park, developing persuasive communications, designing more collaborative public involvement processes, starting up an energy savings program within a for-profit corporation, and promoting conservation in the face of rapid development.

scholarly journals No Limits of Acceptable Change: A Proposed Research Framework for Informing Visitor Use Management in the Context of Cultural Resources

2021 ◽  
Vol 13 (1) ◽  
pp. 377
Author(s):  
Zachary D. Miller ◽  
Wayne Freimund ◽  
Stefani A. Crabtree ◽  
Ethan P. Ryan
Keyword(s):  
Decision Making ◽  
Protected Areas ◽  
Human Activities ◽  
National Park ◽  
Cultural Resources ◽  
Cultural Resource ◽  
Limits Of Acceptable Change ◽  
The Us ◽  
Visitor Use ◽  
Material Evidence

Cultural resources are commonly defined as resources that provide material evidence of past human activities. These resources are unique, as they are both finite and non-renewable. This provides a challenge for traditional visitor use management since these resources have no limits of acceptable change. However, with nearly every national park in the US containing cultural resources, coupled with ever-growing visitation, it is essential that managers of parks and protected areas have the ability to make science-informed decisions about cultural resources in the context of visitor use management. We propose a framework that can help provide context and exploration for these challenges. Drawing on previous literature, this framework includes risk-based approaches to decision making about visitor use; visitor cognitions related to cultural resources; emotions, mood, and affect related to cultural resource experiences; creating and evaluating interpretive programs; deviant visitor behaviors related to cultural resources; and co-management.

scholarly journals Mammal conservation in Amazonia’s protected areas: A case study of Peru’s Ichigkat Muja - Cordillera del Cóndor National Park

2021 ◽  
Vol 26 ◽  
pp. e01451
Author(s):  
Jason J. Scullion ◽  
Jacqueline Fahrenholz ◽  
Victor Huaytalla ◽  
Edgardo M. Rengifo ◽  
Elisabeth Lang
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Mammal Conservation

scholarly journals Spatially explicit statistical modeling of random and systematic land cover transitions in the main grassland plain of Nech Sar National Park, Ethiopia

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
Kiros Tsegay Deribew
Keyword(s):  
Land Cover ◽  
Land Cover Change ◽  
Statistical Modeling ◽  
National Park ◽  
Spatial Extent ◽  
Aerial Photographs ◽  
Woody Vegetation ◽  
Spatially Explicit ◽  
Strong Signal ◽  
The Past

AbstractThe main grassland plain of Nech Sar National Park (NSNP) is a federally managed protected area in Ethiopia designated to protect endemic and endangered species. However, like other national parks in Ethiopia, the park has experienced significant land cover change over the past few decades. Indeed, the livelihoods of local populations in such developing countries are entirely dependent upon natural resources and, as a result, both direct and indirect anthropogenic pressures have been placed on natural parks. While previous research has looked at land cover change in the region, these studies have not been spatially explicit and, as a result, knowledge gaps in identifying systematic transitions continue to exist. This study seeks to quantify the spatial extent and land cover change trends in NSNP, identify the strong signal transitions, and identify and quantify the location of determinants of change. To this end, the author classifies panchromatic aerial photographs in 1986, multispectral SPOT imagery in 2005, and Sentinel imagery in 2019. The spatial extent and trends of land cover change analysis between these time periods were conducted. The strong signal transitions were systematically identified and quantified. Then, the basic driving forces of the change were identified. The locations of these transitions were also identified and quantified using the spatially explicit statistical model. The analysis revealed that over the past three decades (1986–2019), nearly 52% of the study area experienced clear landscape change, out of which the net change and swap change attributed to 39% and 13%, respectively. The conversion of woody vegetation to grassland (~ 5%), subsequently grassland-to-open-overgrazed land (28.26%), and restoration of woody vegetation (0.76%) and grassland (0.72%) from riverine forest and open-overgrazed land, respectively, were found to be the fully systematic transitions whereas the rest transitions were recorded either partly systematic or random transitions. The location of these most systematic land cover transitions identified through the spatially explicit statistical modeling showed drivers due to biophysical conditions, accessibility, and urban/market expansions, coupled with successive government policies for biodiversity management, geo-politics, demographic, and socioeconomic factors. These findings provide important insights into biodiversity loss, land degradation, and ecosystem disruption. Therefore, the model for predicted probability generally suggests a 0.75 km and 0.72 km buffers which are likely to protect forest and grassland from conversion to grassland and open-overgrazed land, respectively.

scholarly journals Protected area management in a post-natural world: negotiated governance at the Danish Wadden Sea

2021 ◽  
Author(s):  
Cormac Walsh
Keyword(s):  
Protected Areas ◽  
National Parks ◽  
National Park ◽  
Wadden Sea ◽  
Historical Context ◽  
Natural World ◽  
Protected Area Management ◽  
Institutional Structures ◽  
Large Protected Areas ◽  
The Relationship

AbstractNational parks and other large protected areas play an increasingly important role in the context of global social and environmental challenges. Nevertheless, they continue to be rooted in local places and cannot be separated out from their socio-cultural and historical context. Protected areas furthermore are increasingly understood to constitute critical sites of struggle whereby the very meanings of nature, landscape, and nature-society relations are up for debate. This paper examines governance arrangements and discursive practices pertaining to the management of the Danish Wadden Sea National Park and reflects on the relationship between pluralist institutional structures and pluralist, relational understandings of nature and landscape.

State-shifts of lion prey selection in the Kruger National Park

2017 ◽  
Vol 44 (1) ◽  
pp. 28 ◽  
Author(s):  
N. T. Maruping-Mzileni ◽  
P. J. Funston ◽  
S. M. Ferreira
Keyword(s):  
National Park ◽  
Prey Selection ◽  
Management Strategies ◽  
Stable State ◽  
Kruger National Park ◽  
Ecological Processes ◽  
Policy Makers ◽  
Predator Prey ◽  
Key Indicator ◽  
Management Interventions

Aims Indicators of pending state-shifts carry value for policy makers. Predator–prey relations reflect key ecological processes that shape ecosystems. Variance in predator–prey relations may serve as a key indicator of future state-shifts. Methods Lion (Panthera leo) diet in the Kruger National Park was evaluated as such an indicator. Over the three-decade time span reviewed, variance in diet in relation to rainfall, prey abundance, management strategies and disease emergence were reviewed. Key results Rainfall patterns, both seasonal and cyclical, were identified as key drivers of predator–prey selection. However, the intensity of management in the form of artificial waterpoints overrode and confounded natural process. The results suggest that savanna systems are stable and punctuated by climatic events in the form of extreme above-average rainfall that temporarily destabilises the system. However, droughts are a cyclical part of the savanna system. Conclusion Lion prey selection did fluctuate with changing environmental conditions. Abrupt state shifts did occur; however, the ecosystem returned to a stable state. Implications State shifts in ecosystems pose key challenges to conservation managers. State shifts appear to be primarily associated with management interventions and environmental factors.

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