Nature Reserve and Ecotourism Development in China's Wuzhishan Mountain Region

Abstract

As the protected areas of land and coastal environment, nature reserves are designed to address how to reconcile the conservation of biodiversity, the quest for economic and social development and the maintenance of cultural values. This paper establishes a framework for nature reserve development that seeks to incorporate ecotourism into its strategies. The overall purpose was to identify the information needs required for a comprehensive nature reserve that incorporates ecotourism related values. It also illustrates the utility of this framework in the context of the Wuzhishan Mountain Region of China. A literature review, the first phase of a visionary strategy and a subsequent gap analysis for available management information were undertaken in order to achieve this paper's purpose. Finally, recommendations are presented for integrating ecotourism into nature reserve development in the Wuzhishan Mountain Region.     

Blurred Borderlands: Sustainability and the Urban/Nature Divide at the Frick Environmental Center

ABSTRACT

Sustainable development is rhetorically framed as exhibiting natural processes, reflected both symbolically and materially. Taking the Frick Environmental Center of Pittsburgh, Pennsylvania as a rhetorical artifact, I argue that spaces where sustainable human-made structures and human-cultivated landscapes meet, reflect blurred borderlands of a culturally constructed urban/nature divide. Considering the Frick Environmental Center as an experiential landscape, my mixed methodology of textual analysis and rhetorical field work identifies how naturalized framing of sustainability bridges the urban/nature divide, inviting restoration, preservation, and construction efforts that are more environmentally engaged.     

Visualizing the Chesapeake Bay Watershed Debate

Environmental organizations often use visual material to inform society about environmental concerns and their associated policy issues. This case study examines the process by which the International League of Conservation Photographers (iLCP) and the Chesapeake Bay Foundation (CBF) use a Rapid Assessment Visual Expedition (RAVE) to draw attention to the environmental issues surrounding the Chesapeake Bay watershed. In addition, the study analyzes the resulting photographs captured during the event. The CBF and the iLCP strategically use the RAVE to create scientific and local knowledge that they use to present their understanding of the Chesapeake Bay. An analysis of the slideshows generated from the RAVE shows how the strategies the photographers employ help to depict power relations among the stakeholders in the watershed area. The strategies may encourage audiences to develop a regional collective identity of concerned citizens who will work together to help to protect and clean the watershed.     

Users’ Perspectives About the Potential Usefulness of Online Storylines to Communicate River Research to a Multi-disciplinary Audience

ABSTRACT

Effective communication practices are needed to support adaptive, collaborative and integrative environmental management. We propose the use of online storylines to communicate scientific outcomes in a way that is captivating, easily understood and accessible. Based on 20 interviews, we identified important attributes for the storyline content, structure and user interaction. We designed a storyline example about stakeholders’ perceptions of a river management intervention with consequences on the landscape. The intended audience consists of multi-disciplinary researchers and practitioners that could consider or apply research solutions outside their field of expertise in river management. We introduced the example in a workshop with 14 participants from research and practice. Our findings highlight the importance of including narrative elements via images, interactive figures and timelines to illustrate the research context. Moreover, storylines should explicitly state benefits as well as the limitations of the river research and include a glossary to clarify specific terms.     

Temperature-related morbidity and mortality in Sub-Saharan Africa: A systematic review of the empirical evidence

BackgroundSub-Saharan Africa (SSA) contributes very little to overall climate change and yet it is estimated to bear the highest burden of climate change, with 34% of the global DALYs attributable to the effects of climate change found in SSA. With the exception of vector-borne diseases, particularly malaria, there is very limited research on human health effects of climate change in SSA, in spite of growing awareness of the region's vulnerability to climate change.ObjectivesOur objective is to systematically review all studies investigating temperature variability and non-vector borne morbidity and mortality in SSA to establish the state and quality of available evidence, identify gaps in knowledge, and propose future research priorities.MethodsPubMed, Ovid Medline and Scopus were searched from their inception to the end of December 2014. We modified the GRADE guidelines to rate the quality of the body of evidence.ResultsOf 6745 studies screened, 23 studies satisfied the inclusion criteria. Moderate evidence exists to associate temperature variability with cholera outbreaks, cardiovascular disease hospitalization and deaths, and all-cause deaths in the region. The quality of evidence on child undernutrition is low, and for diarrhea occurrence, meningitis, Ebola, asthma and respiratory diseases, and skin diseases, very low.ConclusionsThe evidence base is somehow weakened by the limited number of studies uncovered, methodological limitations of the studies, and notable inconsistencies in the study findings. Further research with robust study designs and standardized analytical methods is thus needed to produce more credible evidence base to inform climate change preparedness plans and public health policies for improved adaptive capacity in SSA. Investment in meteorological services, and strengthening of health information systems is also required to guarantee timely, up-to-date and reliable data.     

Emergy Evaluation of a Village Ecosystem in Wolong Nature Reserve in China

Abstract

Due to historic reasons, there are several human settlements in nature reserves and national parks, which may constitute a threat to biodiversity. Establishment of nature reserves may however generate constraints for development of local communities residing in these reserves. The village ecosystem of Zhuanjinglou Village in Wolong Nature Reserve includes population, farming and livestock (domestic and alpine) and forest ecosystem. An emergy analysis of agro-ecosystem (including the farming and livestock ecosystem) and energy consumption in Zhuanjinglou Village indicates that livestock ecosystem plays an important role in village ecosystem, which may be the source of great pressure on the state of the local environment. The increasing ratio of electricity in energy consumption may play a positive role for environmental conservation. Despite some successful experiences, there are some remaining issues that need to be addressed in the ecological rehabilitation of the village ecosystem.     

The spatial-temporal differentiation of green land use in Beijing–Tianjin–Hebei urban agglomeration

ABSTRACT

As the space carrier of the construction of ecological civilization, land’s green and efficient utilization is an important guarantee for realizing national sustainable development. Based on traditional land evaluation, this paper scientifically defines the green land use, puts land as one of the production factors, and brings energy consumption, environmental pollution, etc. into the input-output system to measure the green land utilization efficiency of the urban construction land of Beijing-Tianjin-Hebei Urban Agglomeration from 2006 to 2016. The study shows that the overall efficiency variation of the urban agglomeration is related with the land and environment policies. Efficiency of 2016 is higher than that of 2006, and energy and environment are the principal factors affecting the green land use. The efficiency of each city is positively correlated with its economic development, negatively correlated with the construction land expansion. Efficiency gaps in different cities are expanding. There is positive correlation with overall weak space between cities, and the partial spatial agglomeration phenomenon appears. Therefore, the green land use efficiency could be improved by improving land utilization efficiency, coordinating economic growth of construction land utilization with environmental protection and taking feasible ways to transregional renovation of the stock ecological land utilization, etc.     

Phony Facts and Eco-media: Fake Nature and the Call for Widespread Media Literacy

ABSTRACT

Mermaids: The Body Found privileges mythologized creatures in a fictional narrative disguised as a documentary film in order to blur the boundaries between fact and fiction. This franchise’s decisions to value factors of entertainment over educational material are not uncommon in our consumer-driven society, but the film's engagement with fake fact media potentially repositions how audiences think about important conservation issues by overshadowing critical oceanic environmental topics with fake facts. Although today’s viewers are adept in interpreting media, the mermaid franchise’s use of screen genres, corporate websites, and social media saturates viewers with fake facts making it difficult to delineate between authentic science and fictional narrative. Not a quantitative reception study of audiences, this critical analysis of multiple genres of eco-media examines the difference between fake nature documentary and other types of animal programming and mockumentaries emphasizing that the issue is not strictly a question of entertainment factors or even of the subversion of fact and fiction, alone, but that the real issue lies in the franchise’s willingness to participate in an ever-growing media moment in which programming based on fake and alternative facts has the potential to impact how the public thinks about key issues in politics and science.     

Analysing the health effects of simultaneous exposure to physical and chemical properties of airborne particles

BackgroundAirborne particles are a complex mix of organic and inorganic compounds, with a range of physical and chemical properties. Estimation of how simultaneous exposure to air particles affects the risk of adverse health response represents a challenge for scientific research and air quality management. In this paper, we present a Bayesian approach that can tackle this problem within the framework of time series analysis.MethodsWe used Dirichlet process mixture models to cluster time points with similar multipollutant and response profiles, while adjusting for seasonal cycles, trends and temporal components. Inference was carried out via Markov Chain Monte Carlo methods. We illustrated our approach using daily data of a range of particle metrics and respiratory mortality for London (UK) 2002–2005. To better quantify the average health impact of these particles, we measured the same set of metrics in 2012, and we computed and compared the posterior predictive distributions of mortality under the exposure scenario in 2012 vs 2005.ResultsThe model resulted in a partition of the days into three clusters. We found a relative risk of 1.02 (95% credible intervals (CI): 1.00, 1.04) for respiratory mortality associated with days characterised by high posterior estimates of non-primary particles, especially nitrate and sulphate. We found a consistent reduction in the airborne particles in 2012 vs 2005 and the analysis of the posterior predictive distributions of respiratory mortality suggested an average annual decrease of − 3.5% (95% CI: − 0.12%, − 5.74%).ConclusionsWe proposed an effective approach that enabled the better understanding of hidden structures in multipollutant health effects within time series analysis. It allowed the identification of exposure metrics associated with respiratory mortality and provided a tool to assess the changes in health effects from various policies to control the ambient particle matter mixtures.     

Theory and Model of Agricultural Insurance Subsidy

Abstract

The issue of agricultural insurance subsidy is discussed in this paper aiming to make it provided more rationally and scientifically. It is started with the connection between agricultural insurance and financial subsidy. It is really necessary and crucial to implement the financial insurance due to the bad operational performance, especially in the developing countries. But the subsidy should be provided more rationally because financial subsidy has lots of negative effects. A model in competitive insurance markets developed by Ahsan et al (1982) and a farmers' decision model are developed to solve the optimal subsidized rate. Finally, the equation is got to calculate it. But a quantitative subsidized rate is not made here because the calculation should be under some restricted conditions, which are always absent in the developing countries. So the government should provide some subsidy for the ex ante research and preparation to get the scientific probability and premium rate.     

The scientific challenge of bridging the gap from the local to the earth system level: lessons from the study of mangroves and people in North Brazil

This article aims to address the challenges of sustainable earth system governance from a multi-scale level perspective. The local to regional system level reviews findings from a social–ecological system approach of a mangrove ecosystem in North Brazil. Seven challenges (Glaser et al. in Mangrove dynamics and management in North Brazil. Ecological studies series. Springer, Berlin, pp 307–388, 2010) that could provide relevant knowledge to society were identified. Their respective justification and recommendations are presented here. Further, these “challenges from the field” are linked and discussed with those challenges on earth system level elaborated by the International Council for Science in 2010. There it was stressed that sustainability problems are increasingly caused by drivers from multiple spatial and institutional levels in a single global human–nature system. The comparison between the global and local to regional challenges shows that most of these are reappearing disregarding the level of analysis, indicating that there is a universal core of global change problems. However, there are gaps visible which hamper the effective connections across the different spatial levels. These pertain to the subjects of knowledge generation and stakeholder inclusion. The final section elaborates on these recognized gaps and their science–policy dimensions. The article closes with the identification of a number of factors which currently impede global sustainability efforts: shortcomings in inter- and transdisciplinary research practice, lack of consistent structures for earth system governance and shortcomings in dealing with upscaling challenges whilst remaining locally relevant. A blueprint for a globally focused but regionally informed social–ecological analysis framework remains to be worked out.     

A review of the ecological effects of radiofrequency electromagnetic fields (RF-EMF)

ObjectiveThis article presents a systematic review of published scientific studies on the potential ecological effects of radiofrequency electromagnetic fields (RF-EMF) in the range of 10 MHz to 3.6 GHz (from amplitude modulation, AM, to lower band microwave, MW, EMF).MethodsPublications in English were searched in ISI Web of Knowledge and Scholar Google with no restriction on publication date. Five species groups were identified: birds, insects, other vertebrates, other organisms, and plants. Not only clear ecological articles, such as field studies, were taken into consideration, but also biological articles on laboratory studies investigating the effects of RF-EMF with biological endpoints such as fertility, reproduction, behaviour and development, which have a clear ecological significance, were also included.ResultsInformation was collected from 113 studies from original peer-reviewed publications or from relevant existing reviews. A limited amount of ecological field studies was identified. The majority of the studies were conducted in a laboratory setting on birds (embryos or eggs), small rodents and plants. In 65% of the studies, ecological effects of RF-EMF (50% of the animal studies and about 75% of the plant studies) were found both at high as well as at low dosages. No clear dose–effect relationship could be discerned. Studies finding an effect applied higher durations of exposure and focused more on the GSM frequency ranges.ConclusionsIn about two third of the reviewed studies ecological effects of RF-EMF was reported at high as well as at low dosages. The very low dosages are compatible with real field situations, and could be found under environmental conditions. However, a lack of standardisation and a limited number of observations limit the possibility of generalising results from an organism to an ecosystem level. We propose in future studies to conduct more repetitions of observations and explicitly use the available standards for reporting RF-EMF relevant physical parameters in both laboratory and field studies.     

Social-ecological resilience and the quest for sustainability as object of science

The term ‘sustainability science’ has been employed to refer to a scientific trend, movement or program aimed at studying problems related to human–nature interactions. However, since it does not have its own set of principles for knowledge building and lack of a definition of a study object, sustainability science is not a science, at least in the usual sense of the word. A study object is the conceptual delimitation of the problems tackled by a science, and therefore, its search in the context of a science of sustainability requires exploring different notions of sustainability. This article presents different perspectives on the concept of sustainability and analyzes the viability to assume them as study object of sustainability science. Such exploration demands concepts based on a processual ontology that directs the researcher toward the dynamic, historic and temporal and social-ecological character of problems of unsustainability. The concept of social-ecological resilience seems to comply with such requirements.     

Sustainable Development and the Basic Value of Natural Environment

Abstract

Contrast with artificial environment, the multi-level self-organizational system of nature has great gain. Sustainable material environment should respect nature: non-rubbish and super-cycle quality of natural ecosystem offers the material source of human development, fractal structure of nature offers new field of space and information source to this high-density and information-based society, dissipative structure of nature links the new system of energy with whole ecosystem organically, and life-chain regulation is the base of sustainable life environment. Nature guarantees the physical healthy environment by its all-dimension healthy factor, constructs the mental healthy environment by its quality of co-ordinate and chaos, so that guarantees the whole emergence of sustainable development on the ‘super-science’ level. In the view of sustainable development, construction, green economy and human health are basic fields. With the concept of ecosystem regulation, we can relate these fields organically and fulfill the task of human health, welfare and sustainable development. Ecosystem regulation is the base of sustainable development’s new paradigm.     

How researchers frame scientific contributions to sustainable development: a typology based on grounded theory

Given that research on sustainable development usually relates to real-world challenges, it requires researchers to align scientific knowledge production with concrete societal problem situations. To empirically explore how researchers frame scientific contributions when designing and planning projects, we conducted a qualitative study on land use–related projects based on the methodology of grounded theory. We identified major influence factors and various types of research design. Among the factors that influence project framing, scientific considerations were found to be more important than expected. Core characteristics of project framings concerned (a) type of scientific contributions envisaged; (b) real-world sustainability challenges addressed, and (c) researchers’ conceptions of how knowledge would reach its addressees. Three different types of project framing were found, suggesting that framing strongly depends on (the researchers’ perception of) how well a real-world problem situation is understood scientifically and how strongly are societal actors aware of the problem and act upon it. The spectrum of how researchers planned that knowledge would reach its addressees comprised communicating results to interactive conceptions allowing for mutual learning throughout the research process. The typology reveals a variety of useful and promising project framings for sustainable development research. The typology may serve to reconcile conceptual ideals and expectations with researchers’ realities.     

Audiences for Science Communication in the United States

ABSTRACT

The US National Science Foundation collects biennial data on views about science and technology (S&T). Analyses have typically focused on the degree to which demographics, knowledge, and attitudes predict S&T support or views about specific technologies or issues. Published efforts do not appear to have focused on identifying latent classes within the data. Initial analyses using latent profile analysis suggests that Americans can be categorized into six substantive audience groups when it comes to views about S&T. These groups vary by demographics, including scientific background and ideology, as well as in views about S&T. Post hoc analyses explore how “class-focused” analyses may provide additional insight beyond what can be obtained from “variable-focused” analyses.     

The personal,social and environmental sustainability of Jainism in light of Maharishi Vedic Science

The Jain tradition of ecological awareness and sustainability has been well documented over the last 25 years, although its roots lie deep in Indian history, specifically in texts such as the Tattvārtha Sūtra and ācārā?ga Sūtra. This traditional body of knowledge includes a long-standing theory and practice of personal, social and environmental sustainability, addressing such views as the interconnectedness of humans and the laws of nature, the interdependence of everything in the universe, the responsibility of humans to conserve and preserve natural resources, the avoidance of wanton and unnecessary waste generation, and a general aversion to mistreating or abusing the environment. These views encapsulate the lifestyles of some ten million people, including both mendicants and laity. Similarly, Maharishi Vedic Science, the systematic exploration and practical application of the Veda and Vedic Literature as taught by Maharishi Mahesh Yogi, makes a compelling case for establishing the unity of human life with nature and for promoting actions which guarantee both the protection of nature and protection by it. The purpose of this paper is to examine the relationship between the principles of sustainability in Jainism and the corresponding viewpoint of Maharishi Vedic Science, including supporting scientific evidence of its application, and to posit their contribution to a sustainable world future.     

Analysis of the Capacity of Wellspring Conservation in Limestone Areas of Jinan

Abstract

Spring water in the city of Jinan comes from the limestone areas. Understanding the capacity of wellspring conservation is a critical point to resume the perennial spewing of the spring water. The vegetation, soil, and other natural and human aspects related to the conservation are studied by using the methods of geographic information systems (GIS), remote sensing (RS), and field investigation. In the end, suggestions for administration and planning as well as countermeasures are put forward.     

The Nature of Time: How the Covers of the World's Most Widely Read Weekly News Magazine Visualize Environmental Affairs

Scholars of environmental communication acknowledge the importance of visual representations in shaping perceptions and actions in relation to environmental affairs. Unlike with other media, including newspapers, television and film, research on the visualization of nature and environmental issues in magazines is rare. This study focuses on the covers of Time magazine, one of the world's most influential news weeklies. A dataset that includes all relevant covers from 1923 to 2011 is examined using a combination of quantitative and qualitative content analysis to analyze the visual representation of nature and environmental issues. The results show that the presence of environmental issues and nature on the covers has increased over the decades. Furthermore, Time takes an advocacy position on some environmental issues, but it is a shallow one that is weakly argued through less-than-engaging imagery and fails to offer much in the way of solutions or agency to the reader.