Climate change and 'Alien Species in National Parks': revisited.

2014 ◽  
pp. 148-168
Author(s):  
T. J. Stohlgren ◽  
J. R. Resnik ◽  
G. E. Plumb
Keyword(s):  
Climate Change ◽  
Alien Species ◽  
National Parks

scholarly journals Elevational distribution ranges of vascular plant species in the Baekdudaegan mountain range, South Korea

2021 ◽  
Vol 45 (1) ◽  
Author(s):  
Sookyung Shin ◽  
Jung-Hyun Kim ◽  
Ji-Hee Dang ◽  
In-Soon Seo ◽  
Byoung Yoon Lee
Keyword(s):  
Climate Change ◽  
South Korea ◽  
Plant Species ◽  
National Parks ◽  
Vascular Plants ◽  
Distribution Range ◽  
Mountain Range ◽  
Subalpine Zone ◽  
Distribution Ranges ◽  
Elevational Distribution

AbstractThe climate is changing rapidly, and this may pose a major threat to global biodiversity. One of the most distinctive consequences of climate change is the poleward and/or upward shift of species distribution ranges associated with increasing temperatures, resulting in a change of species composition and community structure in the forest ecosystems. The Baekdudaegan mountain range connects most forests from the lowland to the subalpine zone in South Korea and is therefore recognized as one of the most important biodiversity hotspots. This study was conducted to understand the distribution range of vascular plants along elevational gradients through field surveys in the six national parks of the Baekdudaegan mountain range. We identified the upper and lower distribution limits of a total of 873 taxa of vascular plants with 117 families, 418 genera, 793 species, 14 subspecies, 62 varieties, two forms, and two hybrids. A total of 12 conifers were recorded along the elevational gradient. The distribution ranges of Abies koreana, Picea jezoensis, Pinus pumila, and Thuja koraiensis were limited to over 1000 m above sea level. We also identified 21 broad-leaved trees in the subalpine zone. A total of 45 Korean endemic plant species were observed, and of these, 15 taxa (including Aconitum chiisanense and Hanabusaya asiatica) showed a narrow distribution range in the subalpine zone. Our study provides valuable information on the current elevational distribution ranges of vascular plants in the six national parks of South Korea, which could serve as a baseline for vertical shifts under future climate change.

scholarly journals The Ecology of British Upland Landscapes. Ii. The Influence of Policy on The Current Character of The Uplands and The Potential for Change

2018 ◽  
Vol 11 (3) ◽  
pp. 140-154 ◽  
Author(s):  
Robert G.H. Bunce ◽  
Claire M. Wood ◽  
Simon M. Smart
Keyword(s):  
Climate Change ◽  
National Parks ◽  
Driving Forces ◽  
Second World War ◽  
High Mountain ◽  
Community Ownership ◽  
Mountain Habitats ◽  
Wide Range ◽  
Local Initiatives ◽  
Second World

Abstract The paper demonstrates that the British Uplands have been influenced to a great extent by policy - for example, the planting of almost a million hectares of exotic conifers since the Second World War, and the extent of designated areas. Otherwise, climate change transcends policy and is locally important to coastal and high mountain habitats. The different policies affecting the Uplands, such as the Common Agricultural Policy, are described, as are the wide range of designations such as National Parks, which may have a stabilising effect in times of great change. A new trend has started in Scotland in the last 20 years of local initiatives, such as the community ownership of Eigg, however large landowners still dominate. An impact table is presented of the habitats that make up the Uplands and their links to driving forces, with potential changes described that are likely to take place under future policies such as Brexit. Dwarf shrub heath is the habitat affected by many management drivers, whereas habitats such as Inland Rock, are relatively stable but most likely to be affected by climate change.

scholarly journals Climate extremes, variability, and trade shape biogeographical patterns of alien species

2020 ◽  
Author(s):  
Xuan Liu ◽  
Jason R Rohr ◽  
Xianping Li ◽  
Teng Deng ◽  
Wenhao Li ◽  
...  
Keyword(s):  
Climate Change ◽  
Alien Species ◽  
Native Species ◽  
Bilateral Trade ◽  
Climatic Factors ◽  
Global Climate ◽  
Management Strategies ◽  
Climate Extremes ◽  
Precipitation Seasonality ◽  
Unique Variation

Abstract Understanding how alien species assemble is crucial for predicting changes to community structure caused by biological invasions and for directing management strategies for alien species, but patterns and drivers of alien species assemblages remain poorly understood relative to native species. Climate has been suggested as a crucial filter of invasion-driven homogenization of biodiversity. However, it remains unclear which climatic factors drive the assemblage of alien species. Here, we compiled global data at both grid scale (2,653 native and 2,806 current grids with a resolution of 2° × 2°) and administrative scale (271 native and 297 current nations and sub-nations) on the distributions of 361 alien amphibians and reptiles (herpetofauna), the most threatened vertebrate group on the planet. We found that geographical distance, a proxy for natural dispersal barriers, was the dominant variable contributing to alien herpetofaunal assemblage in native ranges. In contrast, climatic factors explained more unique variation in alien herpetofaunal assemblage after than before invasions. This pattern was driven by extremely high temperatures and precipitation seasonality, 2 hallmarks of global climate change, and bilateral trade which can account for the alien assemblage after invasions. Our results indicated that human-assisted species introductions combined with climate change may accelerate the reorganization of global species distributions.

scholarly journals Multi-benefits of national parks and protected areas: an integrative approach for developing countries

2016 ◽  
Vol 4 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Shah Md. Atiqul Haq
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Protected Areas ◽  
National Parks ◽  
Climate Change Mitigation ◽  
Forest Products ◽  
Economic Benefits ◽  
Poor People ◽  
Parks And Protected Areas ◽  
Change Mitigation

AbstractNational parks and protected areas can contribute significantly to the needs of poor people who live in and around them and depend heavily on forest resources for their subsistence. Especially for the rural poor who have limited economic options, use of national park resources are the main source for their survival, giving them direct benefits from food, medicine and forest products. National parks can contribute to maintaining the ecosystem and biodiversity conservation, along with the economic benefits to the local population. National parks and protected areas can play a significant role in climate change mitigation as well. Nevertheless, benefits from these areas are not well recognized in management especially in developing countries by incorporating them for climate change mitigation. Though usually more priority is given to conservation, improvement of livelihood and climate change mitigation can be achieved by integrating national parks into management and policy, and by consideration of the potential of human resources. Thus the integration can improve the poverty situation of local people and help them to adapt to climatic change mitigation strategies. Therefore, management of national parks and protected areas should ensure the participation of local communities and stakeholders.

scholarly journals Status and impacts of invasive alien plant species in Parsa National Park, central Nepal

2020 ◽  
Vol 30 (1) ◽  
pp. 21-31 ◽  
Author(s):  
R. Chaudhary ◽  
B. B. Shrestha ◽  
H. Thapa ◽  
M. Siwakoti
Keyword(s):  
Alien Species ◽  
Plant Species ◽  
National Parks ◽  
National Park ◽  
Invasive Alien Species ◽  
Plant Invasions ◽  
Tree Regeneration ◽  
Alien Plant Species ◽  
Alien Plant ◽  
Invasive Alien Plant

Extent of plant invasions has been expected to be low in protected areas such as national parks due to low anthropogenic activities and high wilderness. However, recent researches across the world have revealed that plant invasions can be severe in the national parks with negative impacts on the protected species and ecosystems. Unfortunately, the status of plant invasions in the national parks of Nepal is mostly unknown. In this study, we sampled at seven locations inside the Parsa National Park (PNP) to document diversity and abundance of invasive alien plant species (IAPS) and their impacts on tree regeneration. Altogether, 130 quadrats of 10 m × 10 m were sampled. We recorded 14 IAPS in the PNP. Three of the IAPS (Chromolana odorata, Lantana camara and Mikania micrantha) were among the 100 of the world’s worst invasive alien species. C. odorata was found to be the most frequent IAPS with the highest cover. The frequency and cover of the IAPS were higher at the sites close to the settlements than at the sites away from the settlements. The species richness of the IAPS was also higher at the sites closer to the settlements than away. The sapling density of the tree species was found to have declined with the increasing cover of the IAPS suggesting that the IAPS had negatively affected tree regeneration. Our data revealed that the PNP has already witnessed massive plant invasions with widespread occurrence of three of the world’s worst invasive species. Therefore, it is high time to integrate management of invasive alien species in the management plan of the park.

scholarly journals Optimizing historic preservation under climate change: Decision support for cultural resource adaptation planning in national parks

2019 ◽  
Vol 83 ◽  
pp. 379-389 ◽  
Author(s):  
Xiao Xiao ◽  
Erin Seekamp ◽  
Max Post van der Burg ◽  
Mitchell Eaton ◽  
Sandra Fatorić ◽  
...  
Keyword(s):  
Climate Change ◽  
Decision Support ◽  
Historic Preservation ◽  
National Parks ◽  
Adaptation Planning ◽  
Cultural Resource ◽  
Resource Adaptation

Adequacies and deficiencies of alpine and subalpine treeline studies in the national parks of the western USA

2010 ◽  
Vol 35 (1) ◽  
pp. 19-42 ◽  
Author(s):  
Clayton J. Whitesides ◽  
David R. Butler
Keyword(s):  
Climate Change ◽  
Content Analysis ◽  
National Parks ◽  
Fine Scale ◽  
Scale Analysis ◽  
The West ◽  
Western Usa ◽  
Alpine Treeline ◽  
The Impact ◽  
Geomorphic Processes

To mitigate the impact of direct human activity on treeline pattern and process, much alpine treeline research in the western USA has been conducted in nationally protected areas. The use of treeline as a proxy for climate change has been assessed in parks throughout the west but often at the expense of geology or geomorphology as controls of treeline variation. The dissimilar geology and geomorphic processes of the western national parks suggest that treeline may respond differently between national parks when subjected to disturbance. Therefore, predicted vegetation response to disturbance across the western USA may provide a limited assessment of change beyond fine-scale analysis due to data collection from a limited number of national parks containing alpine treeline. We performed a content analysis on previous research that examined alpine treeline in national parks and classified each treeline study as anthropogenic, orographic/edaphic, or climatic according to the primary factor attributed to treeline control. Results indicated that the three types of treeline are not uniformly studied. Climatic treeline is most commonly studied whereas anthropogenic and orographic/edaphic studies are often lacking. Furthermore, several western national parks are entirely devoid of anthropogenic and orographic treeline research. Similar findings exist for treeline studies in protected places worldwide. More research in protected places is required to broaden our understanding of multiple treeline processes across both regional and worldwide extents.

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