Undermining the Integrated Maritime Policy

The European Union’s Integrated Maritime Policy is intended in part to co-ordinate sectoral policies, to achieve joined-up thinking and action and overcome the inconsistency between policy approaches that has led to the degradation of European seas. An integrated governance would be relatively straight-forward if the different interests and actors were operating on the basis of shared values, but they are not. While the fisheries sector, whether large or small-scale, is driven by a commercial imperative which tends towards the greatest extraction of the resource possible, environmentalists would champion the removal of all human impacts, other than redress activity, as the optimum state for the ecosystem. However, the greatest impediment to an integrated approach is the failure to subject the EU’s Common Fisheries Policy to the objectives of the Integrated Maritime Policy. Instead, all decisions concerning fisheries will continue to be made in accordance with the Fisheries Regulation which demands exploitation of the fragile resource. Attention needs to be given to how EU fisheries policy is to acquire values beyond that of commercial extraction for immediate economic benefit so that it may cohere with objectives of the Integrated Maritime Policy and aid the regeneration of the seas.     

‘I’ve paid to observe lions, not map roads!’ – An emotional journey with conservation volunteers in South Africa

As fundamental as emotions may be in our experiences with wildlife, very little research addresses this topic. The following paper provides insight into the emotional responses of conservation volunteers participating on conservation holidays through four ethnographic case-studies. Six common emotional responses were identified: anguish, disappointment, frustration, exhilaration, awe and compassion. These emotional highs and lows shaped the volunteer experience, as the realities of wildlife conservation in South Africa upset the culturally constructed, emotionally appealing vision of African wilderness that the volunteers expected. While the positive emotions associated with idealised expectations of African wildlife provide an ideal basis upon which to commercialise nature conservation, they generate a series of tensions in practice. The paper makes an important empirical contribution to current debates surrounding the economic exploitation of affect, showing how emotions underpin the commercialisation of conservation, both through the configuration of the volunteers’ wildlife experiences and the scope of conservation that is practised.     

Elevation trends and shrink–swell response of wetland soils to flooding and drying

Given the potential for a projected acceleration in sea-level rise to impact wetland sustainability over the next century, a better understanding is needed of climate-related drivers that influence the processes controlling wetland elevation. Changes in local hydrology and groundwater conditions can cause short-term perturbations to marsh elevation trends through shrink–swell of marsh soils. To better understand the magnitude of these perturbations and their impacts on marsh elevation trends, we measured vertical accretion and elevation dynamics in microtidal marshes in Texas and Louisiana during and after the extreme drought conditions that existed there from 1998 to 2000. In a Louisiana marsh, elevation was controlled by subsurface hydrologic fluxes occurring below the root zone but above the 4 m depth (i.e., the base of the surface elevation table benchmark) that were related to regional drought and local meteorological conditions, with marsh elevation tracking water level variations closely. In Texas, a rapid decline in marsh elevation was related to severe drought conditions, which lowered local groundwater levels. Unfragmented marshes experienced smaller water level drawdowns and more rapid marsh elevation recovery than fragmented marshes. It appears that extended drawdowns lead to increased substrate consolidation making it less resilient to respond to future favorable conditions. Overall, changes in water storage lead to rapid and large short-term impacts on marsh elevation that are as much as five times greater than the long-term elevation trend, indicating the importance of long-term, high-resolution elevation data sets to understand the prolonged effects of water deficits on marsh elevation change.     

Producing hybrid forests in the Congo Basin: A political ecology of the landscape approach to conservation

Environmental conservation is increasingly operated through partnerships among state, private, and civil society actors, yet little is known empirically about how such collectives function and with what livelihood and governance outcomes. The landscape approach to conservation (known also as the ecosystem approach) is one such hybrid governance platform. Implemented worldwide over the past decade by international NGOs, the landscape approach employs the ‘ecosystem principles’ of the Convention on Biological Diversity (CBD). In spite of its prominence as a conservation and development strategy, little political ecology scholarship has considered the landscape approach. This article offers a case study of a conservation landscape in the Congo Basin, the Tri-National de la Sangha (TNS), which connects tropical forests in Cameroon, Republic of Congo, and Central African Republic. Led by NGOs, the TNS has since 2001 relied on partnerships among logging companies, safari hunters, the state, and local communities. Although the landscape approach purports to facilitate re-negotiations of user rights, resource access patterns in the TNS appear to have molded to pre-existing power relations. Rather than incorporating local concerns and capabilities into management, local knowledge is discredited and livelihoods are marginalized. As a result, management occurs through spatially-demarcated zones, contrasting the fluidity of interactions among diverse groups: both human (loggers, hunter-gatherers, safari guides, NGOs) and non-human (trees, elephants). These findings are situated within a burgeoning literature on neoliberal environmental governance, and suggest that ensuring ecologically and socially positive outcomes will require careful and iterative attention to linkages between ecological processes and evolving power dynamics.     

Offshore wind decommissioning regulations and workflows in the Outer Continental Shelf United States

Decommissioning regulations for offshore renewable energy facilities require that all facilities be removed and the seafloor cleared of all obstructions at the end of the life of the lease. The purpose of this paper is to provide an overview of the expected workflows and stages of decommissioning that are likely to arise for offshore wind farms, to describe the exposure and liability of the parties involved and to compare offshore wind and oil and gas decommissioning. An alternative method for turbine removal is proposed which, if feasible, will reduce decommissioning cost. The objectives of a bonding program are motivated and discussed.     

Assessing regional differences in predation of endangered species: Implications from Texas populations of the endangered star cactus (Astrophytum asterias)

Understanding threats to endangered species is one of the most critical components of implementing a successful recovery plan. For the endangered star cactus Astrophytum asterias, both mammalian and insect herbivory have been documented as a major threat to populations in Mexico. Herein, we focus on populations of A. asterias in Texas, examining how mortality threats differ from populations found in Mexico as well as among sites within Texas. Our study supports insect and mammalian herbivory as a major threat to A. asterias in Texas, with reductions in population sizes ranging between 16 and 54%. However, our study highlights that both regional and local differences can influence rates of mortality even in a range-restricted species such as A. asterias and highlights the need to assess threats at both of these levels for effective development and implementation of endangered species recovery plans.     

'Totally Wild'? Colonising discourses,indigenous knowledges and managing wildlife

This paper offers a critique of politically dominant Eurocentric notions of culture and nature in Australia. In particular, it interrogates Eurocentric concepts of animals, wildlife and management, and seeks to unsettle these concepts by considering some of the diverse ways in which indigenous people in Australia know country, animals and wilderness. Using the metaphor of Eurocentric ontology in a hall of mirrors, the paper argues that Eurocentric claims of universalism for naturalised discourses that assume the adequacy of a nature-culture binary form a very fragile circular argument. Self-justifying the imposition and assertion of Eurocentric concepts and practices is a mechanistic reflection of the particular terms of reference set by Eurocentric knowledges and a denial of multiple ways of knowing. The dangers this presents are illustrated by examining how concepts and practices underlying wildlife management have self-justified (continuing) colonising processes in Australia. Finally, the paper attempts to open up spaces that address these dangers. Situated engagement is introduced as an approach which could shatter the hall of mirrors--by clearly embodying and emplacing all thought and action, universalised boundaries can be recognised and breached and new possibilities imagined and realised.     

A comfortable night out? Alcohol, drunkenness and inclusive town centres

The Licensing Act (2003) was enacted in England and Wales against the backdrop of media concern about 'binge Britain' and violent town centres avoided by 'social drinkers'. This paper responds to these concerns by asking how to create more inclusive urban centres at night. Findings from focus groups found it was not alcohol consumption or a reluctance to partake in urban life that was detracting residents. Using the notion of 'comfort', the paper instead reveals a strong desire for varied late-night experiences ranging from quiet local venues, to active streets and live venues.     

通过“强制对中监测”验证某区滑坡体中抗滑桩的作用

文章通过对青海省某区滑坡体、工作基准区及抗滑桩设置“强制对中底座和棱镜”监测点、“强制观测墩”工作基点,进行电子全站仪周期性观测,利用极坐标法、三角高程法测量原理,进一步论证了抗滑桩在此滑坡体中的积极作用;阐述了滑坡监测中“曲线波动”的定性分析和对滑坡体及抗滑桩稳定性的判断.