Endpiece: reflections on Peter Fookes’ legacy

Analysis of long-term spatio-temporal wetland change reveals the complex nature of habitat alterations – A case study from the Czech Republic 1842–2017

Landscape changes driven by cash crop plantations have been prevalent in tropical and subtropical regions worldwide in recent decades. Investigating the landscape changes and concluding livelihood outcomes are fundamental to figure out the solutions for rural sustainability. This paper examined the landscape changes which was caused by land use changes in tea plantations as well as investigated the resultant livelihood impacts, based on a case study in Fuding City, Southeast China. A questionnaire survey of 114 rural households in four sampled villages was conducted. Results demonstrated that expansion and intensification of tea plantations were two major proximate causes of landscape changes in recent decade. Our survey indicated that some existing intensively-managed tea plantations had derived from intensification and expansion of tea plantations, respectively. We identified four underlying driving forces of landscape changes, including economic benefit, governmental policies, wildlife destruction on grain crops, and rural return migration. Our study confirmed that landscape changes have significant positive effects on farmers’ livelihoods, including increasing employment and incomes, raising living standards, enhancing livelihood assets and livelihood sustainability. Especially, the aged rural populations could have a relatively decent living standard. Meanwhile, the excessive expansion of tea plantations may impair livelihood resilience. Lastly, three policy suggestions based on different time scales have been put forward to promote rural households’ livelihood sustainability and resilience.

Urban green space and urban landscape patterns are of great significance to the sustainable development for urban ecosystems. Spatial statistics such as Moran’s I indicator can only reveal the spatial autocorrelation of urban green space or urban landscape itself, while the dynamic changes of urban green space and urban landscape in spatial correlation and spatial heterogeneity must be investigated under spatio-temporal contexts, with possible driving factors such as urban climate and urbanization process taken into account. The purpose of this paper was to study the dynamics of urban greenness patterns using urban landscape indices as well as the spatial association of the indices with the climate changes and urbanization process. Wuhan, a key megacity in Central China was selected as the case study. To this end, we mapped the urban greenness through NDVI of the city from 2000 to 2018 using Landsat imagery. The dynamics of the urban green space indicated by two landscape indices, namely Percent of landscape (PLAND) and landscape shape index (LSI), was analyzed for the study region. Time-series analysis using Mann-Kendall and Sen’s slope were adopted to reveal the temporal changes of the landscape pattern and Pearson’s correlation analysis was performed to explain its association with the climate changes and urbanization process. Results indicated that urban greenness not only significantly decreased but also fragmented.

Landscape changes in agrarian landscapes in the 1990s: the interaction between farmers and the farmed landscape. A case study from Jutland, Denmark

<p>This research explores how residents and tourists perceive landscape aesthetics in tourism-based landscapes that are continuously changing. Three case study sites in Nepal are examined. Landscapes are dynamic, multifunctional and an amalgamation of natural and human-made components that are constantly evolving, both naturally and due to human activities. Landscape aesthetics, related to experiences within and with multiple dimensions of landscape that engage all human senses, are perceived differently by different groups of people and have implications for their preservation and modification. Tourism, an integral part of contemporary society, reflects and influences changes in society and the landscape. The interrelationships amongst landscapes, change, perceptions and tourism are complex with paradoxical tensions that arise from their interconnections and interdependence. Researchers have studied and interpreted the interrelationship between landscape and tourism from different perspectives that are sometimes contradictory. The literature is fragmented with similar aspects of the landscape-tourism relationship described and conceptualized using different terminologies (landscapes, cultural landscapes, environment, place, space, nature) and with an absence of an integrated approach and a holistic concept of landscape. This research addresses this fragmentation and multiple interpretations to build an integrated approach of landscape taken as a holistic entity, where the natural, cultural, social and economic dimensions, including tourism, interact, integrate and overlap. This study adds a new perspective by looking closely at landscape aesthetics and its relation to change and tourism incorporating the perspectives of both residents and tourists. This research adopts a qualitative methodology using case studies in three geographically, culturally and contextually different locations in Nepal (Ghandruk, Bandipur and Sauraha). A multi-layered approach is used to explore the dynamic nature of landscape and nonlinear drivers of change that add layers and dimensions to landscape aesthetics and how it is perceived by different residents and tourists, both domestic and international. This research applies an interpretivist paradigm using in-depth interviews with photo-elicitation (incorporating past and repeat photographs with in-situ interviews), field observations and visual data analysis. Different themes emerged when the data were analysed but the overarching one was the often-antagonistic relationship between conservation and development. Participatory conservation and local development were key in Ghandruk, while the emphasis was on built heritage and expansion in Bandipur with the national park and indigenous Tharu traditions clashing with current landscape use in Sauraha. Key findings also indicate that the residents perceive landscape aesthetics holistically incorporating multiple dimensions that include traditions, culture, food, occupation and historical associations as well as contemporary societal changes and modern conveniences interwoven into their everyday landscapes. The tourists, with their fleeting presence, focus on the visual aesthetics, engaging with the non-material values of landscapes through different activities and are often accommodating of landscape changes perceived as improvements based on their background and worldview. The pace of change in the present context of globalisation influences the perceptions of both tourists and residents that are reflected in the landscapes and landscape aesthetics. In order to effectively manage landscape change and tourism development, it is pertinent to understand drivers of change and the society within a holistic concept of landscape.</p>

<p>This research explores how residents and tourists perceive landscape aesthetics in tourism-based landscapes that are continuously changing. Three case study sites in Nepal are examined. Landscapes are dynamic, multifunctional and an amalgamation of natural and human-made components that are constantly evolving, both naturally and due to human activities. Landscape aesthetics, related to experiences within and with multiple dimensions of landscape that engage all human senses, are perceived differently by different groups of people and have implications for their preservation and modification. Tourism, an integral part of contemporary society, reflects and influences changes in society and the landscape. The interrelationships amongst landscapes, change, perceptions and tourism are complex with paradoxical tensions that arise from their interconnections and interdependence. Researchers have studied and interpreted the interrelationship between landscape and tourism from different perspectives that are sometimes contradictory. The literature is fragmented with similar aspects of the landscape-tourism relationship described and conceptualized using different terminologies (landscapes, cultural landscapes, environment, place, space, nature) and with an absence of an integrated approach and a holistic concept of landscape. This research addresses this fragmentation and multiple interpretations to build an integrated approach of landscape taken as a holistic entity, where the natural, cultural, social and economic dimensions, including tourism, interact, integrate and overlap. This study adds a new perspective by looking closely at landscape aesthetics and its relation to change and tourism incorporating the perspectives of both residents and tourists. This research adopts a qualitative methodology using case studies in three geographically, culturally and contextually different locations in Nepal (Ghandruk, Bandipur and Sauraha). A multi-layered approach is used to explore the dynamic nature of landscape and nonlinear drivers of change that add layers and dimensions to landscape aesthetics and how it is perceived by different residents and tourists, both domestic and international. This research applies an interpretivist paradigm using in-depth interviews with photo-elicitation (incorporating past and repeat photographs with in-situ interviews), field observations and visual data analysis. Different themes emerged when the data were analysed but the overarching one was the often-antagonistic relationship between conservation and development. Participatory conservation and local development were key in Ghandruk, while the emphasis was on built heritage and expansion in Bandipur with the national park and indigenous Tharu traditions clashing with current landscape use in Sauraha. Key findings also indicate that the residents perceive landscape aesthetics holistically incorporating multiple dimensions that include traditions, culture, food, occupation and historical associations as well as contemporary societal changes and modern conveniences interwoven into their everyday landscapes. The tourists, with their fleeting presence, focus on the visual aesthetics, engaging with the non-material values of landscapes through different activities and are often accommodating of landscape changes perceived as improvements based on their background and worldview. The pace of change in the present context of globalisation influences the perceptions of both tourists and residents that are reflected in the landscapes and landscape aesthetics. In order to effectively manage landscape change and tourism development, it is pertinent to understand drivers of change and the society within a holistic concept of landscape.</p>

Habitat loss and degradation that comes as a result of human activity is the single biggest threat to biodiversity in the world today. "Habitat Fragmentation and Landscape Change" is a groundbreaking work that brings together a wealth of information from a wide range of sources to define the ecological problems caused by landscape change and to highlight the relationships among landscape change, habitat fragmentation, and biodiversity conservation. The book: synthesizes a large body of information from the scientific literature; considers key theoretical principles for examining and predicting effects; examines the range of effects that can arise; explores ways of mitigating impacts; reviews approaches to studying the problem; and discusses knowledge gaps and future areas for research and management. "Habitat Fragmentation and Landscape Change" offers a unique mix of theoretical and practical information, outlining general principles and approaches and illustrating those principles with case studies from around the world. It represents a definitive overview and synthesis on the full range of topics that fall under the widely used but often vaguely defined term "habitat fragmentation."

Landscape changes and their hydrologic effects: Interactions and feedbacks across scales

<p>An analysis and assessment of the effects of human activity on geomorphic processes related to denudation/sedimentation and landscape change, is presented. The analysis focuses on changes occurred during the last couple of centuries and is based on a variety of case studies from different regions as well as global assessments. Data compiled show that certain geomorphic processes are experiencing an important acceleration, in particular since the 1950’s. The acceleration seems to have a global character and suggests a “global geomorphic change” is taking place, largely due to anthropogenic landscape changes.</p><p>            Denudation directly caused through activities involving excavation, transport and accumulation of geological materials has increased by a factor of 30 between 1950 and 2015. Direct plus indirectly human-induced denudation (triggered by land surface alteration) is presently at least one order of magnitude greater than denudation due to purely natural processes. A general increase of sedimentation rates seems to have taken place since the end of the 19<sup>th</sup> century, and more intensely after the mid-20<sup>th</sup> century. This appears to respond mainly to land surface changes, in conjunction with climate change.</p><p>            Slope movements, which represent an important contribution to denudation, sediment generation and landscape evolution, show a clear intensification, in particular after mid-twentieth century. Frequency of disasters related to such movements (an indirect measure of process frequency) in specific regions, as well as continent and global levels, has grown considerably and the general increasing trend observed is not satisfactorily explained by climate change. It rather appears to reflect increasing landscape (land use and land cover) changes. A similar increase in the frequency of flood-related disasters has been recorded.</p><p>            The results obtained suggest that the extensive landscape changes described, related to the intensification of human activities affecting land surface, represent a geomorphic change of a global extent. This change shows an acceleration coinciding with the “great acceleration” proposed as one of the manifestations of the Anthropocene.</p>

Studies have shown that land use and land cover change (LUCC) has myriad impacts on local and regional climate. Synthesizing the recent findings in this field helps advance landscape ecology and sustainability science in the face of climate change. To review and synthesize mesoscale modeling-based studies examining the impact of LUCC on climate, and to identify research gaps and future research directions. We adopted a systematic review procedure to identify and analyze relevant literature obtained from the Web of Science spanning Jan 1990–Nov 2018. The number of publications per year increased from about 5 before 2008 to as large as 25 thereafter. About 60% of the case studies were focused on China and the US. Urbanization and agricultural development exerted a stronger influence on temperature than other LUCC modifications, with temperature changes generally between 1 and 2 °C. The climate effect of forest loss and urbanization illustrated location-dependency, as similar landscape changes in different latitudes showed climate effects of opposite sign. Extensive irrigation and dam construction increased precipitation, while the impact of urbanization and forest cover change on precipitation was inconclusive (positive, neutral, and negative). Understanding landscape and climate change interactions is essential for studying the ecology and sustainability of regional landscapes. Future research needs to: (1) understand climate effects resulting from land management change, (2) investigate climate change impacts on human health as induced or mediated by landscape changes, and (3) develop sustainable landscapes that can mitigate and adapt to climate change.

Landscape changes associated with urbanization can lead to many serious ecological and environmental problems. Quantifying the vertical structure of the urban landscape and its change is important to understand its social and ecological impacts, but previous studies mainly focus on urban horizontal expansion and its impacts on land cover/land use change. This papers focuses on the residential landscape to investigate how the vertical dimension of the urban landscape (i.e., building height) change through time, and how such change is related to changes in the horizontal dimension of the landscape, using Beijing, the capital of China, as a case study. We quantified the expansion of the residential neighborhoods from 1949 to 2009, and changes in vegetation coverage, building density, and building height within these neighborhoods, using 1 m spatial resolution imagery. One-way ANOVA and correlation analysis were used to examine the relationships of building height to vegetation coverage and building density. We found: (1) The residential areas expanded rapidly and were dominated by outward growth, with much less within-city infilling. The growth rate varied greatly through time, first increasing from 1949–2004 and then decreasing from 2005–2009. The expansion direction of newly built residential neighborhoods shifted from west to north in a clockwise direction. (2) The vertical structure of residential neighborhoods changed with time and varied in space, forming a “low-high” pattern from urban central areas to the urban edges within the 5th ring road of Beijing. (3) The residential neighborhoods built in different time periods had significant differences in vegetation coverage, building density, and building height. The residential neighborhoods built in more recent years tended to have taller buildings, lower building density and lower vegetation coverage.

ContextCultural landscapes evolve over time. However, the rate and direction of change might not be in line with societal needs and more information on the forces driving these changes are therefore needed.ObjectivesFilling the gap between single case studies and meta-analyses, we present a comparative study of landscape changes and their driving forces based in six regions across Europe conducted using a consistent method.MethodsA LULC analysis based on historical and contemporary maps from the nineteenth and twentieth century was combined with oral history interviews to learn more about perceived landscape changes, and remembered driving forces. Land cover and landscape changes were analysed regarding change, conversions and processes. For all case study areas, narratives on mapped land cover change, perceived landscape changes and driving forces were compiled.ResultsDespite a very high diversity in extent, direction and rates of change, a few dominant processes and widespread factors driving the changes could be identified in the six case study areas, i.e. access and infrastructure, political shifts, labor market, technological innovations, and for the more recent period climate change.ConclusionsGrasping peoples’ perception supplements the analyses of mapped land use and land cover changes and allows to address perceived landscape changes. The list of driving forces determined to be most relevant shows clear limits in predictability: Whereas changes triggered by infrastructural developments might be comparatively easy to model, political developments cannot be foreseen but might, nevertheless, leave major marks in the landscape.

Recently, many German regions have seen dramatic landscape changes in agricultural areas due to increasing cultivation of bioenergy crops. Especially in regions that are economically dependent on income from recreational use, this development faces opposition by tourist stakeholders, local inhabitants and recreationists. In the future tall bioenergy plants like maize could be replaced by even taller short rotation coppice plantations of willow and poplar. This development raises the question of how people perceive landscape changes and if perceptions are influenced by the landscape where they take place. We surveyed urban residents in the city of Hamburg (n= 400) to see how they perceive potential landscape changes in four recreation areas with different landscape structures in the vicinity of Hamburg (Lüneburg Heath, Harburg Hills, Elbe Marshes and Altes Land). The survey showed that people rated changes significantly different, depending on the specific landscape type of the recreation areas. The survey did not show a clear general preference for reducing or increasing forests. However, the landscape character of each recreation area had a strong influence on the acceptance of landscape changes by planting forests, hedges, and shrubs. People showed a significantly higher negative reaction towards more forests in open landscapes characterized by heath and meadows than in landscapes with a higher share of forests and fields. Interestingly, the introduction of hedges and shrubs was evaluated differently from the introduction of forests depending on the type of open landscape. People preferred the introduction of hedges and shrubs in the landscape rich in meadows and pastures while they rejected the introduction of hedges and shrubs in a historic cultural landscape rich in heathland. In view of these results we recommend that the landscape character and the cultivation system are considered in the assessment and determination of potential short rotation coppice production sites. This may considerably increase the acceptability of dendromass cultivation for energy purposes.

Museums are increasingly called upon to contribute to the creation of more sustainable futures. Yet, little attention has been paid to how science museums, in particular, might transform themselves into spaces for thinking about and imagining positive futures. This article is a case study from the Danish Museum of Science and Technology, which explores how an arts-based science communication performance workshop enabled participants to engage differently with sustainability issues such as climate change and changing landscapes. The analysis demonstrates how incorporating more-than-human perspectives, by granting agency to objects on display and introducing elements that are otherwise unfamiliar in a science museum setting, can prompt participants to think about futures in new and unexpected ways. The article argues that such approaches enable science museums to move beyond a primary focus on the past and instead become spaces for futures thinking, thereby positioning them as key actors in shaping more sustainable futures.

Understanding global landscape dynamics is a core challenge for the newly emerged field of land change science. Such an understanding requires insights into general pattern of landscape changes and the related driving forces. Many case studies of landscape change exist, but only few attempts have been made, to synthesize the results and to search for general pattern. We suggest that applying hypotheses on driving forces of landscape change derived from one case study in another region as a promising way to advance towards a more integrative view on landscape dynamics. Based on the conclusions drawn in a case study conducted in Godmanchester (Quebec, Canada; Domon and Bouchard 2007), we formulated three hypotheses and discussed them in a case study on landscape change in the Limpach valley, Switzerland. We confirm the importance of geomorphological characteristics for landscape development (hypothesis 1) and our analysis also supports the second hypothesis, which states that changes in demand for certain resources result in landscape change. However, we suggest replacing the term resources by the more encompassing concept of goods and services. The third hypothesis, which states that technological transformations stand at the beginning of landscape change, also was confirmed. Technologies have to be affordable, socially accepted, and corresponding to a demand, to be implemented on a large scale. This will cause a technological transformation, which then—depending on the specifics of the technology applied—becomes relevant for landscape development. We conclude with three reworded hypotheses on driving forces of landscape change and we hope that they will be tested and further developed in other case studies.