Governing trade-offs in ecosystem services and disservices to achieve human–wildlife coexistence

Sustaining wildlife populations, which provide both ecosystem services and disservices, represents a worldwide conservation challenge. The ecosystem services and Ostrom's social–ecological systems frameworks have been adopted across natural and social sciences to characterize benefits from nature. Despite their generalizability, individually they do not include explicit tools for addressing the sustainable management of many wildlife populations. For instance, Ostrom's framework does not specifically address competing perspectives on wildlife, whereas the ecosystem services framework provides a limited representation of the social and governance context wherein such competing perspectives are embedded. We developed a unified social–ecological framework of ecosystem disservices and services (SEEDS) that advances both frameworks by explicitly acknowledging the importance of competing wildlife perspectives embedded in the social and governance contexts. The SEEDS framework emulates the hierarchical structure of Ostrom's social–ecological systems, but adds subsystems reflecting heterogeneous stakeholder views and experiences of wildlife-based services and disservices. To facilitate operationalizing SEEDS and further broader analyses across human–wildlife systems, we devised a list of variables to describe SEEDS subsystems, such as types and level of services and disservices, cost and benefit sharing, and social participation of stakeholders. Steps to implement SEEDS involve engaging local communities and stakeholders to define the subsystems, analyze interactions and outcomes, and identify leverage points and actions to remedy unwanted outcomes. These steps connect SEEDS with other existing approaches in social–ecological research and can guide analyses across systems or within individual systems to provide new insights and management options for sustainable human–wildlife coexistence.     

Book reviews

Spatial Energy Analysis: Models for Strategic Decisions in an Urban and Regional Context

Lundqvist, L., Mattsson, L‐G., and Eriksson, E. A. (eds) 1989. Avebury. pp. 386.

Planning in the Face of Power

John Forester. 1989. University of California Press, London.

Planned to Death: The Annihilation of a place called Howdendyke

J. Douglas Porteous. Manchester University Press, 1989. ISBN: 0 7190 2831 0. Hardback, 254 pp. Illustrated. £35.

The Child in the City

Colin Ward. Bedford Square Press, 1990. Price £7.95. pp. 232.

Current Issues in Planning

Sylvia Trench and O. C. Tanner (eds). Gower, 1990. £29.50. Hardback.

Growth and Change in a Core Region

M. Breheny and P. Congdon (eds). London Papers in Regional Science 10. Pion, 1989.

The Greening of Aid: Sustainable: Livelihoods in Practice

C. Conroy and M. Litvinoff (eds). Earthscan Publications Ltd., London. 1989. pp. 293. £8.95 (paperback).

Mastering the Politics of Planning: Crafting Credible Plans and Policies that Make a Difference

Guy Benveniste. Jossey‐Bass, San Francisco and London. 1989. pp. 314. £24.95.     

Bromine and iodine in 1997 UK total diet study samples

Concentrations of bromine and iodine were analysed in samples from the 1997 UK Total Diet Study (TDS) using ICP-MS. The data has been used to estimate dietary exposures of UK consumers to these elements from the typical UK diet. Samples for the 20 TDS food groups were obtained from 20 towns in the UK in 1997 and analysed in 1998/99 for total bromine and total iodine concentrations. These samples were also analysed for 12 other elements. The UK regulatory authority had considered iodine recently, but had not considered bromine before. This survey provides up-to-data baseline data for those two elements. Iodine concentrations are similar to those found in recent surveys. Levels of bromine were consistent with previous data where available. Dietary exposures to bromine and iodine were calculated to see if there were any risks to health from the levels of these elements found in the UK diet. The estimated population average exposure to iodine was 0.25 mg d-1, which is within the range of previous estimates (1995, 0.21 mg d-1; 1991, 0.17 mg d-1; 1985, 0.28 mg d-1). The estimated population average exposure to bromine was 3.6 mg d-1.     

Book reviews

Local Politics and Participation in Britain and France

Albert Mabileau, George Moyser, Gerraint Parry, Patrick Quantin. 1989. 281 pp. Price £30.00.

ISBN: 0 521 34576 6.

The Rural State?: Limits to Planning in Rural Society

Paul Cloke and Jo Little. 1990, Oxford University Press. 287 pp.

Price £30.00.

ISBN: 0 19 823287 X

Urbanisation in History: A Process of Dynamic Interactions. International Studies in Demography.

Edited by Ad van der Woude, Jan de Vries, and Akira Hayami. Clarendon Press, Oxford, 1990. 371 pp. Price £40.00.

Housing and Social Inequality

Jenny Morris and Martin Winn

Integrated Land‐Use and Transport Modelling — Decision Chains and Hierarchies

Tomas de la Barra

Beyond Green Belts — Managing Urban Growth in 21st Century

Regional Studies Association (1990). 64 pp. Price £9.95.

Learning from Rotterdam

M. J. Vroom and J. H. A. Meeus.

173 pp. Nichols, New York. Price £25.

Reviewing the Quality of Environmental Statements

N. Lee and R. Colley

EIA Centre, University of Manchester, 1990.

Occasional Paper 25, 46 pp. Price: £3.00.

Knowledge and Public Policy: the search for meaningful indicators

Judith Innes. Transaction Publishers, New Brunswick. 352 pp. Price: £16.95.

Urban Problems: An Applied Urban Analysis

Michael Pacione. Routledge, 1990.

Living with Inner City Policies: Two Essays on Inner City Life and Inner City Policies

Meryl Aldridge and John Edwards, Department of Social Policy, Royal Holloway and Bedford New College. Social Policy Papers No. 2, 1989.

Information Technology in Geography and Planning: including principles of GIS

Bracken and Webster, Routledge, London 1990. 444 pp.

Housing and Social Change in Europe and the USA

Michael Ball, Michael Harloe and Maartje Martens. Routledge, 222 pp. Price: £10.99.

Land and Property Development: Changing Context

Edited by Healey and Nabarro. 212 pp. Price: £39.50.     

High bat (Chiroptera) diversity in the Early Eocene of India

The geographic origin of bats is still unknown, and fossils of earliest bats are rare and poorly diversified, with, maybe, the exception of Europe. The earliest bats are recorded from the Early Eocene of North America, Europe, North Africa and Australia where they seem to appear suddenly and simultaneously. Until now, the oldest record in Asia was from the Middle Eocene. In this paper, we report the discovery of the oldest bat fauna of Asia dating from the Early Eocene of the Cambay Formation at Vastan Lignite Mine in Western India. The fossil taxa are described on the basis of well-preserved fragments of dentaries and lower teeth. The fauna is highly diversified and is represented by seven species belonging to seven genera and at least four families. Two genera and five species are new. Three species exhibit very primitive dental characters, whereas four others indicate more advanced states. Unexpectedly, this fauna presents strong affinities with the European faunas from the French Paris Basin and the German Messel locality. This could result from the limited fossil record of bats in Asia, but could also suggest new palaeobiogeographic scenarios involving the relative position of India during the Early Eocene.     

Disclosure of stigmatized identities at work: An interdisciplinary review and agenda for future research

This review focuses on the disclosure decisions faced by employees with concealable stigmatized identities—one of the most challenging decisions these individuals must make on a day-to-day basis. Indeed, multiple theoretical frameworks have provided a foundation for understanding the antecedents and outcomes associated with the decision to disclose or not to disclose a stigmatized identity. What is less clear, however, is the extent to which these frameworks have been empirically supported. This systematic review serves to unify the extant literature and prompt continued research related to employees with concealable stigmatized identities. Specifically, we draw upon multiple fields of study, including applied psychology, management, social psychology, and occupational health as a means to systematically synthesize the existing empirical research related to disclosure of stigmatized identities at work. In addition to advancing the scholarly knowledge of disclosure, this review also provides practical utility to organizations as they continue to create work environments that foster inclusion of all stigmatized and nonstigmatized employees.     

Identification and quantification of 19 pharmaceutical active compounds and metabolites in hospital wastewater in Cameroon using LC/QQQ and LC/Q-TOF

Human pharmaceutical residues are a serious environmental concern. They have been reported to have eco, geno, and human toxic effects, and thus their importance as micropollutants cannot be ignored. These have been studied extensively in Europe and North America. However, African countries are still lagging behind in research on these micropollutants. In this study, the wastewaters of the University Teaching Hospital of Yaoundé (UTHY) were screened for the presence of active pharmaceutical ingredients and their metabolites. The screening was carried out using two methods: high-performance liquid chromatography coupled to a triple quadrupole analyzer (LC/QQQ) and high-performance coupled to a mass spectrometer with a time of flight analyzer (LC/Q-TOF). A total of 19 active pharmaceutical ingredients and metabolites were identified and quantified. The compounds identified include paracetamol (211.93 μg/L), ibuprofen (141 μg/L), tramadol (76 μg/L), O-demethyltramadol (141 μg/L), erythromycinanhydrate (7 μg/L), ciprofloxacin (24 μg/L), clarinthromycine (0.088 μg/L), azitromycine (0.39 μg/L), sulfamethoxazole 0.16 μg/L), trimetoprime (0.27 μg/L), caffeine (5.8 μg/L), carnamaeepine (0.94 μg/L), atenolol (0.43 μg/L), propranolol (0.3 μg/L), cimetidine (34 μg/L), hydroxy omeprazole (5 μg/L), diphenhydramine (0.38 μg/L), metformine (154 μg/L), and sucralose (13.07 μg/L).     

Environmental and cultural changes under Chilean neoliberalism: an ethnography of forestry and the Mapuche in Valle Elicura

Dominant development discourses often proclaim promises of economic prosperity and global inclusion, while actually disenfranchising local cultures in the Global South from their traditional environments. In Latin America, and specifically Chile, development manifests itself through neoliberal economic policies implemented in the late twentieth century, while simultaneously creating political economies ripe for foreign and corporate exploitation. Using a political ecology framework, this ethnography presents a case study of the correlation between the development of Chilean neoliberalism and the lifeways of Mapuche indigenous peoples in the town of Valle Elicura, Chile. The findings reveal that natural resource extraction and ecological devastation to local forests by large, international logging companies result in environmental, cultural, and environmental-cultural transformations for this community. The local people who more closely rely on their surrounding environments to regulate and inform their transportation networks, basic life needs, and religion, among other applications, are forced to compete for resources with foreign corporations focused on profit. However, it is this short-term focus that threatens extinction for the traditional lifeways of the Mapuche peoples and many other marginalised communities of facing the demands of development.     

Characterizing Small Subbasins: A Case Study from Coastal Oregon

A fine-grained statisticaly robust probability sample of stream segments is used to compare two small (20,000 hectare) subbasins of the Tillamook watershed, north coastal Oregon. The two subbasins are matched with respect to several variables [size coastal climates], but vary in terms of geology and consequently land use. A total of 67 wadeable + non-wadeable sizes were identified for sampling in the two subbasins (combined) over two field seasons from a sampling universe consisting of the River Reach File 3 (blue lines on 1:100,000 maps). Target variables include an extensive array of physical habitat endpoints, selected water chemistry endpoints, species composition, and relative abundance of both benthic macroinvertebrates and fish. Field protocols generally followed those of the U.S. EPA's Environmental Monitoring and Assessment Program (EMAP).Eleven fish species were encountered, a typically low number for coastal Oregon streams. Exploratory analysis using nonmetric multidimensional scaling revealed that 92.4% of the variation in the fish assemblages could be explained with two ordination axes. Environmental factors related to stream size and substate were the most correlated to these axes. Further, stream segments for the two subbasins tended to map in different areas of species space. Therefore, we also give unweighted probability distributions for several of the factors that heavily on these two axes by subbasins, as well as probability distributions for chemical endpoints. Results from the subset of sites sampled during the first year (21 wadeable sites) reveal: 1) differences between samples from the two subbasins relates to dream size and substrate composition that are consistent with known differences in geology and land use, 2) unexpectedly minor differences between samples from the two subbasins for stream temperature, canopy cover, and dissolved oxygen, 3) differences between samples from the two subbasins for total P, and total N, possibly related to land use, and 4) unexpected differences in samples from the two subbasins for conductivity, probably related to geological factors. Sample size for each subbasin is low and therefore our samples cannot be taken to necessarily characterize either subbasin. However, our findings are consistent with a comprehensive assessment that had been previously produced for one of the two subbasins.All field work was completed in 8 weeks 3-person field crew. We conclude that rapid assessment protocols, based on probability samples at this level of resolution, can be a cost-effective approach to watershed analysis. This approach should be seen as a complement to, rather than a replacement for, systematic surveys that produced finer scale, reach specific information on factors such as channel complexity and cover relevant to in-stream restoration planning.     

Using public participation to sample trace metals in lake surface sediments: the OPAL Metals Survey

Members of the public in England were invited in 2010 to take part in a national metals survey, by collecting samples of littoral sediment from a standing water body for geochemical analysis. To our knowledge, this is the first national sediment metals survey using public participation and reveals a snapshot of the extent of metals contamination in ponds and lakes across England. Hg, Ni, Cu, Zn and Pb concentrations exceeding sediment quality guidelines for the health of aquatic biota are ubiquitous in ponds and lakes, not just in areas with a legacy of industrial activity. To validate the public sampling approach, a calibration exercise was conducted at ten water bodies selected to represent a range of lakes found across England. Sediment concentrations of Hg, Ni, Cu, Zn and Pb were measured in samples of soil, stream and littoral and deep water sediment to assess inputs. Significant differences between littoral sediment metal concentrations occur due to local variability, but also organic content, especially in upland, peat soil catchments. Variability of metal concentrations between littoral samples is shown to be low in small (<20 ha) lowland lakes. Larger and upland lakes with more complex inputs and variation in organic content of littoral samples have a greater variability. Collection of littoral sediments in small lakes and ponds, with or without voluntary participation, can provide a reliable sampling technique for the preliminary assessment of metal contamination in standing waters. However, the heterogeneity of geology, soils and history/extent of metal contamination in the English landscape, combined with the random nature of sample collection, shows that systematic sampling for evaluating the full extent of metal contamination in lakes is still required.