Building China's National Park System: A Gap Analysis for Giant Panda Conservation

Author(s):  
Biao Yang ◽  
Siyu Qin ◽  
Wansu Xu ◽  
Jonah Busch ◽  
Xuyu Yang ◽  
...  
2020 ◽  
Vol 30 (7) ◽  
pp. 1287-1291.e2 ◽  
Author(s):  
Biao Yang ◽  
Siyu Qin ◽  
Wansu Xu ◽  
Jonah Busch ◽  
Xuyu Yang ◽  
...  

2021 ◽  
Vol 13 (9) ◽  
pp. 5013
Author(s):  
Dan Zhu ◽  
Degang Yang

Identifying how policy, socioeconomic factors, and environmental factors influence changes in human well-being (HWB) and conservation efficiency is important for ecological management and sustainable development, especially in the Giant Panda National Park (GPNP). In this study, we systematically analyzed the differences in the conservation status of the giant panda habitat and changes in HWB over 15 years in the GPNP, which includes six mountain sites, Minshan (MS), Qionglai (QLS), Xiaoxiangling (XXL), Liangshan (LS), Qinling (QL), and Daxiangling (DXL). Redundancy analyses were used to determine the factors contributing (policy, socioeconomic factors, and environmental factors) to HWB and giant panda habitat conservation (HC). In addition, using a structural equation model (SEM), we investigated the relationship between the aforementioned three factors and their direct and indirect effects on HWB and HC. The results indicated that there was spatiotemporal heterogeneity of HWB and HC in our study area. There was an increasing number of plant species as well as an increased number of giant panda in GPNP. Generally, HWB in 2015 showed an increasing trend compared with that in 2000. Socioeconomic factors (23.6%) have the biggest influence on HWB and HC, followed by policy (23.2%) and environmental factors (19.4%). Conservation policy had a significantly positive influence on HWB (0.52), while it negatively influenced HC (−0.15). Socioeconomic factors significantly negatively influenced HWB (−0.38). The formulation and implementation of policies to promote economic development will contribute to the protection of giant pandas and their habitat. Our results provide insight on the conservation status of the giant panda habitat, HWB, and factors influencing them in different mountain sites in the GPNP, as well as having implications for the future management of the GPNP.


2021 ◽  
pp. 073401682110157
Author(s):  
William Andrew Stadler ◽  
Cheryl Lero Jonson ◽  
Brooke Miller Gialopsos

Despite a recent surge of visitation and frequent media accounts of lawlessness in America’s national parks, little empirical research has been dedicated to crime and law enforcement in the U.S. national park system. The absence of systematic crime and justice research within these protected spaces should raise concern, as recent park service data and intra-agency reports suggest visitor growth, funding and personnel declines, operational shortcomings, and technology constraints may endanger the capacity of the National Park Service (NPS) to adequately address anticipated crime threats in the 21st century. This call for research aims to raise awareness of the contemporary law enforcement challenges facing this federal agency and encourage the study of crime and justice issues within the U.S. national park system. We briefly examine the evolution and current state of NPS law enforcement and its associated challenges and conclude with a conceptual road map for future research occurring in these protected spaces.


2021 ◽  
pp. 109258722110429
Author(s):  
Ryan Roberts ◽  
Matt Holly ◽  
Larry Perez

Climate change effects are evident across the National Park System, and units are encouraged to provide proactive, meaningful interpretation on the issue to cultivate informed partners and encourage collaborative stewardship. But climate change is not currently interpreted across all units of the National Park System. Anecdotal observations suggest some units highly prioritize the topic, while others do not. Thus, we conducted an assessment of current online climate change interpretation across the National Park System as one means of quantifying park engagement. Results suggest that—of the 391 units included in the analysis—37% interpreted climate change in some manner online as of February, 2019. Though our method of analysis does not fully describe park interpretive efforts, our findings provide a baseline measure of online interpretation and help to prioritize future training and support. Furthermore, our work provides a minimally intensive approach for future assessment of online climate change interpretation.


Author(s):  
Sabine Mellman-Brown ◽  
Dave Roberts ◽  
Bruce Pugesek

The hydrology of the Snake River in Grand Teton National Park is partly determined by releases from Jackson Lake Dam. The dam was first built in 1908 and became part of the National Park system GTNP was expanded to include most of Jackson Hole. Completion of the present structure of Jackson Lake Dam occurred in 191 7 and resulted in an increase above the natural level of Jackson Lake of 11.9 m. The Bureau of Reclamation (BOR) manages the dam and sets discharge schedules, primarily to meet agricultural needs, and to a lesser extent the needs of recreational river use. Major changes to the hydrological regime of the Snake River include lower than natural peak releases, decrease in frequency of extreme flood events, and unusually high flows from July to September. In addition, peak releases prior to 1957 were not synchronized with spring runoff but shifted to July or early August. Changes in inundation frequencies of floodplains, inundation duration and timing of peak flows have profound effects on the extent and composition of the riparian zone.


Sign in / Sign up

Export Citation Format

Share Document