bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalence and economic value of feral swine damage to native habitat in three Florida state parks
Authors: Engeman Richard M. , Smith Henry T. , Shwiff Stephanie A. , Constantin Bernice , Woolard John , Nelson Mark , Griffin Daniel
Published: January 2004

Feral swine (Sus scrofa) adversely affect the environment in many of the places where they have been introduced. Such is the case in Florida, but quantification and economic evaluation of the damage can provide objective bases for developing strategies to protect habitats. Swine damage to native wet pine-flatwoods at three state parks in Florida was monitored from winter 2002 to winter 2003. Economic valuations of damage were based on the US dollar amounts that wetland regulators have allowed permit applicants to spend in attempts to replace lost resources. The parks had different swine management histories and the damage patterns differed among them over time. Swine were intensively removed in 2000 from the first park, and it initially had the lowest habitat damage at 1.3%, but as a result of natural and artificial population growth this damage rose to 5.4% by the conclusion of the study, and was valued at US$ 19 193–36 498 ha−1. The second park had no history of swine harvest and, over the monitoring period, damage escalated from 2.6%–6.4%, with an associated value of US$ 22 747–43 257 ha−1. Swine were managed as game animals in the third park prior to its inclusion into the state parks system in 2000. Within this park, the proportion of area damaged decreased from 4.3%–1.5%, valued at US$ 5 331–10 138 ha−1. This decrease may be a result of human activities associated with development of the park's infrastructure causing dispersal of animals conditioned to avoid humans by hunting. Damage was highly scattered in each park, as evidenced by a much higher proportion of sampling sites showing damage than the actual proportion of land area damaged. The dispersed nature of small amounts of damage would increase the effort required to recover habitat and thus damage value estimates are probably conservative. It was also impossible to incorporate values for such contingencies as swine impact to state and federally listed endangered plants in the parks, some of which are found nowhere else in the world.
Effects of slash-and-burn fallow periods on landscape structure
Authors: Metzger Jean Paul
Published: January 2004

Slash-and-burn is a widespread agricultural system practised by more than 250 million people in tropical regions. It is sustainable when fallow periods allow for the restoration of organic matter and nutrient losses that occur during the cropping phase. However, fallow periods have been reduced in most slash-and-burn systems as population density has increased. The consequent landscape structure modification occurring throughout this process can affect several ecological processes. As a first step in understanding these modifications, the present study aimed to test the effects of fallow period reduction on landscape structure by examining a total of 34 lots of 25–250 ha each in the north-east of the Brazilian Amazon. Sixteen lots with long fallow periods (about 10 years) were compared with 18 lots where fallow periods were reduced to c. four years. The reduction in fallow period created a more homogeneous landscape, largely dominated by agricultural and young secondary vegetation. The main mechanism leading to this homogenization was a more intensive use of initial secondary vegetation for agriculture. On average, the percentage of land used more intensively for agriculture was four times higher in short fallow period areas than in long-period areas. The increase in agricultural area is related to both an increase in the number of agricultural fields and also to an increase in the area of these fields. The proportions of forest and old secondary vegetation in the landscape were reduced as a consequence of a reduction in patch size, without significant fragmentation or patch losses. These structural changes appeared to be more usual in large properties belonging to several families. Further studies are needed to understand the consequences of these modifications for landscape functioning, but it is possible to speculate, based on previous studies, that these structural changes can lead to a reduction in the speed of regeneration processes.
Mangrove dependence and socio-economic concerns in shrimp hatcheries of Andhra Pradesh, India
Authors: Rönnbäck P. , Troell M. , Zetterström T. , Babu D.E.
Published: January 2004

There are many environmental and socio-economic concerns about the shrimp aquaculture industry. This study, based on interviews, direct observations and literature reviews, shows that the Indian hatchery industry is heavily dependent upon the continuous support of natural resources and ecosystem services generated by marine, freshwater and terrestrial ecosystems. The mangrove ecosystem support area (‘ecological footprint’) needed to supply the hatcheries with Penaeus monodon shrimp broodstock, and the aquaculture grow-out ponds with postlarvae, exemplify the dependence on external ecosystems. Each hectare of mangrove in the Godavari River delta generated an annual fisheries catch of 0.8–1.5 P. monodon spawners (gravid females), valued at US$ 92–184. The entire Godavari mangrove delta had a partial gross economic value of US$ 3.0–6.0 million per year for the provision of shrimp spawners alone. The average hatchery, producing 75 million postlarvae annually, had an ecological footprint of 534 ha mangrove for the life-support input of shrimp spawners. The ecological footprint of intensive shrimp ponds was up to 11 times the pond area for postlarval input alone. The shrimp ponds in the State of Andhra Pradesh needed 35 000–138 000 ha of mangroves to satisfy the spawner requirement to hatcheries, and this implied a need to appropriate mangroves in other regions. Hatcheries were prepared to pay up to US$ 2000 for a single shrimp spawner, which also illustrated that the mangrove support areas regionally available were too small. Other concerns about the industry are the net loss of employment if hatcheries replace wild postlarvae collection, the extensive use of groundwater creating direct resource-use conflicts, by-catch problems in broodstock fisheries, and pollution by effluents. The risk of hatcheries introducing, amplifying and propagating disease affecting both cultured organisms and wild biota is another concern that can, and should, be addressed.
Effect of adult neighbours on regeneration and performance of surface vegetation for control of sand drift in Indian desert
Authors: Singh G. , Bala N. , Rathod T.R. , Chouhan S.
Published: January 2004

Reactivation of sand drift is a common phenomenon in arid areas and needs suitable surface vegetation in association with overstorey trees for better stabilization. Regeneration and survival of Cassia angustifolia seedlings were studied in relation to different adult neighbours and soil water content with a view to developing effective surface vegetation and control of sand drift. Acacia tortilis, Prosopis juliflora and Calligonum polygonoides were the experimental adult neighbours. Observations were recorded at distances of 0–1.0 m (inner canopy [IC] zone), 1.0–1.5 m (outer canopy [OC] zone) and 1.5–2.5 m (outside the canopy [OS] zone) from the neighbours. Seeds and regenerated seedling densities were higher in the C. polygonoides plot than the other two neighbours and the control plots. The density was higher in the OC zone of the C. polygonoides and P. juliflora plots, the OS zone of the A. tortilis plot and the IC zone of the control plot. Both inter- and intraspecific competition resulted in high mortality during July–October in A. tortilis and P. juliflora plots. Seedling survival decreased in February and June, but the density, which was greater in the IC zone, was positively correlated with that in July and with the soil water content (SWC). The ultimate survival of seedlings was higher in the neighbour inclusion than control plots. The soil water content (SWC) was generally higher in the Calligonum polygonoides plot than that in the A. tortilis and P. juliflora plots. With distance from the adult neighbours, the SWC increased in the 25–50 cm and 50–75 cm and decreased in the 0–25 cm soil depth layers. Shoot height and biomass of one-year-old C. angustifolia seedlings were higher in the C. polygonoides plot than in the plots of other neighbours. A negative relative neighbour effect for most of the growth variables suggests that the adult neighbours facilitated regeneration, survival, growth and biomass of C. angustifolia seedlings. C. polygonoides was the best neighbour,
with better soil water content at depth and the most positive influence on seedling growth; it is therefore a suitable planting partner for C. angustifolia in promoting the effective stabilization of dunes.
Towards sustainable management of mixed dipterocarp forests of South-east Asia: moving beyond minimum diameter cutting limits
Authors: Sist Plinio , Fimbel Robert , Sheil Douglas , Nasi Robert , Chevallier Marie-Hélène
Published: January 2004

Selective logging applied in tropical forests is based on one universal criterion: a minimum diameter cutting limit for all commercial timber species. Minimum diameter cutting limits in mixed dipterocarp forests of the Malesia region lead to high felling intensities (10–20+ trees ha−1). Such extraction rates create massive stand damage (>50% of the remaining tree population), which has a negative impact on the regeneration and growth of many harvested dipterocarp species. As such, the minimum diameter cutting limit approach is seldom compatible with sustainable forest management. Where basic ecological characteristics of the commercial species are considered in timber harvesting prescriptions, mixed dipterocarp forests appear capable of sustained timber yields, habitat conservation, and providing other goods and services. This paper first presents the main silvicultural systems developed in mixed dipterocarp forests of Western Malesia and then reviews current knowledge of dipterocarp biology to finally develop guidelines aimed at improving the ecological sustainability of production forests of Western Malesia. These guidelines, a pragmatic reflection of science and ‘best guess’ judgement, include: (1) integration of reduced-impact logging practices into normal management operations; (2) cutting of eight trees ha−1 or less (with a felling cycle of 40–60 years to be determined according to local conditions); (3) defining minimum diameter cutting limits according to the structure, density and diameter at reproduction of target species; (4) avoiding harvesting species with less than one adult tree ha−1 (diameter at breast height [dbh] ≥ 50 cm over an area of 50–100 ha); (5) minimizing the size and connectivity of gaps (<600 m2 whenever possible); (6) refraining from treatments such as understorey clearing; and (7) providing explicit protection for key forest species and the ecological processes they perform. Further refinement is encouraged to allow for local conditions, and for other forest types.
Interprovincial and interannual differences in the causes of land-use fires in Sumatra, Indonesia
Authors: Stolle F. , Lambin E.F.
Published: January 2004

Despite the vast destruction caused by recent fires in Sumatra's forested areas, there have been few analyses of their spatial variability and causes. Various combinations of predisposing and land-use factors in space and time may cause fires. For each variable, fire densities were calculated to assess the spatial and temporal association between natural and cultural landscape variables and fire occurrence in four provinces in Sumatra, Indonesia for a non-dry year (1999) and a dry year (1997). This was complemented by a single multivariate logistic regression for the two years over the four provinces with fires as the dependent variable and land use and predisposing factors as independent variables. The provincial analyses showed that fires are determined by multiple, interacting factors and that these factor interactions are not the same in all provinces. In the non-dry year, the factors were only weak determinants of fires and only few determinants were common to all provinces (presence of undisturbed forests, elevation, smallholder area, land allocation to production area). In the dry year, more determinants of fires were found to be common to all provinces (presence of undisturbed forests, elevation, land allocation to production or conversion areas, presence of plantations, distance from roads). This led to the identification of pathways that increased fire probability. The first step was the allocation of land to different land-use types and stakeholders by national policies. If allocated to large-scale landowners, fires were more likely to occur in plantations, especially in the dry year. Logging concessions did not play a major role in increasing the incidence of fire. However the strongest increase in fire probability was outside the areas under use, in undisturbed forests. We conclude that areas not yet used by large-scale landowners were more prone to fire, indicating a serious threat to the remaining forests in this region.
Limb proportions and adaptations in caviomorph rodents (Rodentia: Caviomorpha)
Authors: Elissamburu A. , Vizcaíno S. F.
Published: January 2004

Caviomorph rodents (Rodentia: Caviomorpha) are an anatomically variable group with diverse ecological and morphological types, including cursorial, digging, fossorial and swimming forms. Their appendicular skeleton is rather generalized and extreme modifications or reductions in the long bones of limbs are not present. It is of special interest to evaluate functional adaptive variations of the appendicular skeleton within this group. Although much work has been devoted to study structure, function, and kinematics of legs in mammals, most studies do not consider particular functions and behaviour within different mammalian lineages. Morphometric and biomechanical studies were performed to test the relationship between adaptation and morphology of the bones of the proximal and middle limb segments in terrestrial caviomorph rodents. Fifty‐four specimens belonging to 10 species with different limb adaptations and representing a wide range of body sizes were measured. Diameters and functional lengths of long bones were taken and nine functional indices were built. Humerus (HRI) and ulna (URI) robustness, humerus deltoid (SMI) and epicondyle (EI) development, olecranon proportion (IFA), femur (FRI) and tibia (TRI) robustness, and gluteal muscle insertion at femur (GI), were calculated. Only TRI and, to a lesser degree, SMI and EI, were significantly related to body mass. A functional sequence (cursorial–generalized–occasional digging–diggers) which seems to reflect an increase in force and muscular development in middle segments of the fore limb is recognized. The hind limb shows a decrease in the speed efficiency of the femur and an increase in limb robustness in the transition from cursorial to digging forms. Although overlapping of speed and force functions in the limbs is evident, functional differentiation for speed in the proximal, and force in the middle segments can be inferred.
Sex‐related growth patterns in a caecilian amphibian (genus Ichthyophis): evidence from laboratory data
Authors: Kupfer Alexander , Kramer Armin , Himstedt Werner
Published: January 2004

Post‐metamorphic growth patterns were analysed in the tropical caecilian amphibian Ichthyophis cf. kohtaoensis (Amphibia: Gymnophiona) experimentally in captivity over 6 years. Two questions were addressed. (1) Does this Ichthyophis display sexual dimorphism for size? (2) Do ichthyophiid caecilians express an indeterminate growth pattern? Total length did not differ between sexes in the first, second or third year after metamorphosis. In the fourth, fifth and sixth years, females were significantly larger than males. The index of sexual size dimorphism increased from zero in the first year after metamorphosis to 0.104 in the sixth year. Relative growth rates of total length were different for each sex. In the first two growth seasons males grew at higher rates, while from the third growth season females grew faster than males. In general, growth rates increased from the first to the second year after metamorphosis and decreased dramatically after both sexes became mature. As all Ichthyophis in this study grew constantly throughout the first 6 years after metamorphosis, indeterminate growth probably occurs in caecilians as reported for frogs and salamanders. Additionally, growth curves for both sexes of Ichthyophis cf. kohtaoensis were estimated based on the von Bertalanffy model.
Lek‐like mating in white‐nosed coatis (Nasua narica): socio‐ecological correlates of intraspecific variability in mating systems
Authors: Booth‐Binczik S. D. , Binczik G. A. , Labisky R. F.
Published: January 2004

The mating system displayed by a species or population is a complex result of interactions among many factors, including social organization and resource distribution. Lekking is rare among mammals, and despite decades of research and theoretical debate, there is still little agreement concerning the socio‐ecological conditions that give rise to this mating system. This study documents a lek‐like mating system in a population of white‐nosed coatis Nasua narica: the first such system observed in a carnivore species. Male coatis in Tikal National Park, Guatemala, aggregated around mobile bands of females during the mating season. The males displayed from the forest canopy above the bands, and females ascended to a male's perch when they were ready to mate. Males did not provide resources or parental care. Thus, the mating system, which differed from classic lekking only in the lack of an arena, can be best described as mobile lekking. Male coatis apparently resort to self‐advertisement when the large size and large home ranges of female groups make defence of females or resources impractical.
Seasonal movement patterns of woodland caribou (Rangifer tarandus caribou)
Authors: Ferguson S. H. , Elkie P. C.
Published: January 2004

For species conservation, defining seasons according to an animal's perception and consideration of seasonal differences in its use of space is required. First, a statistical approach was used to determine seasons based on rates of movement of radio‐collared caribou Rangifer tarandus caribou. Using polynomial regression, five seasons were delineated by inflection points that demarcate changes in rates of movement. Male and female caribou did not differ in timing and number of seasons. Second, the seasons so defined were used to describe the use of space in 33 caribou in north‐western Ontario, Canada. Greatest rates of movement occurred during spring and early winter migration when caribou had both the largest range size and largest distance between seasonal ranges. The general direction of movement was west in spring and east early in winter, although variation occurred among caribou and years. A drop in rate of movement lasting about 3 days may indicate calving. Caribou were most dispersed and occupied the smallest seasonal range during the calving season. The animals showed strong fidelity to calving areas in contrast to the highly variable year‐to‐year location of winter ranges. Understanding the seasons of animal movement patterns, and applying this understanding when developing plans for forest management, may help reduce adverse effects of forest harvesting on highly mobile animals such as woodland caribou.
Predicting carnivoran body mass from a weight‐bearing joint
Authors: Andersson Ki
Published: January 2004

Predictors used to calculate the body mass of extinct carnivorans often scale differently between different taxa, thus yielding body mass estimates that diverge considerably depending on which predictive equation is used. This requires the investigator to choose the ones most suitable, a procedure that is best avoided if possible. The carnivoran elbow joint is here explored with the aim of producing a single general body mass predictor that can be used over a broad range of terrestrial and arboreal carnivorans. The circumference of the distal humerus trochlea is found to be highly correlated with body mass, and trochlea circumference seems to scale similarly throughout the order Carnivora. This scaling is not as theoretically predicted by elastic similarity and is slightly higher than that predicted by geometric similarity, indicating a slight positive allometry for the latter. Some degree of differential scaling between carnivoran families and between animals of large and small size cannot be ruled out, but this result is inconclusive. A predictive model that allows mass estimations for a broad range of carnivorans is presented (a=0.601; b=2.552; r2=0.952, see=0.136, P<0001, n=92). Body mass for eight extinct carnivoran species are calculated and these generally conform to earlier mass predictions.
Economic policy instruments for controlling vehicular air pollution
Authors: PANDEY RITA
Published: January 2004

When continuous monitoring of individual emissions is not feasible, policy makers need to investigate what other options are available and how best to provide appropriate incentives for pollution reduction. This paper offers an analysis of some such options with a view to identifying and suggesting appropriate policy measures for emission control from automobiles in Delhi.
The economics of environmental change and pollution management – issues and approaches from South Asia
Authors: DASGUPTA PARTHA , SHYAMSUNDAR PRIYA , MÄLER KARL-GÖRAN
Published: January 2004

This special issue focuses on environmental problems related to poverty and economic growth in South Asia and seeks to illustrate the types of economic analyses that can be undertaken to address these problems. The idea for this issue emerged at the inauguration of the South Asian Network of Development and Environmental Economics (SANDEE). The papers presented at SANDEE's inaugural conference demonstrated the need for a tighter connection between environmental and development economics. The study of environmental change in poor countries benefits a great deal from well-established theoretical and empirical investigations of externalities and valuation of non-market goods, the staple of environmental economics as taught in the West. However, it is also closely tied to questions about institutions and why they succeed or fail. The spatial nature of dependence of the poor on local resources also matters. Further, the study of environmental change and of institutions cannot be divorced from policies and economic reforms in poor countries. These are some of the topics discussed in this collection.
Valuing health damages from water pollution in urban Delhi, India: a health production function approach
Authors: DASGUPTA PURNAMITA
Published: January 2004

Diarrhoeal diseases are endemic in Delhi. The causes of diarrhoeal illness involve both the household and the public sector as a provider of a public good, namely water supplies. Questions of both adequacy and quality of the water supply available to the household for drinking purposes are of crucial importance. The present study conducts an objective assessment of the health damages incurred by urban households by adopting a health production function approach. A model for valuing the damages from contaminated water supplies, based on the theory of utility-maximizing consumer behaviour is developed for estimating the probability of illness for a household. An estimate for the predicted probability of observing illness in a household is obtained. This probability measure is subsequently used along with data on illness to derive treatment costs and the wage-loss arising from the illness. Thus, a measure of the total costs of illness is obtained.
Comparing the cost effectiveness of market-based policy instruments versus regulation: the case of emission trading in an integrated steel plant in India
Authors: PANDEY RITA , BHARDWAJ GEETESH
Published: January 2004

Cost-effective policies allow for minimizing the compliance costs associated with reaching a desired environmental quality target. In this paper a conceptual model has been developed to examine the compliance costs under an intra-plant emission trading system for a non-uniformly mixed assimilative pollutant. The model incorporates the number of emission sources, the concentration of pollutants emitted at each source, the marginal cost of abatement for each source, the transfer coefficient that relates emission at each source with the impact on ambient air quality, and the desired ambient air quality target. The model is applied to an integrated steel plant in India. Results of this study demonstrate that emission trading is more cost effective than the existing regulatory system. Further, intra-plant trades would result in significant savings to the steel plant while securing an improvement in ambient air quality in the studied geographical area.
The Live Room: transducing resonant architectures
Authors: BAIN MARK
Published: January 2004

The Live Room was a temporary site-specific installation presented in building N51, room 117 on the MIT campus on 7 May 1998 and concluded on 10 June 1998. Using small acoustic-intensifying equipment which mounted directly to the structure of the foundation at the site, the system created an enhanced scale of ‘tectonic charging’ through vibration. The system engaged the architecture by running impulsive energy throughout, creating sound and vibration in direct relation to the building and the dimensions of the space. The project describes an intensified site where machines fuse into architecture and combine active forces with the building forms. The action was an attempt towards the liberation of tectonics from the limitations of the static, creating a place where resonant structures vibrate in sympathy with induced frequencies. By using various transducing devices and signal-generating equipment, the project effectively ‘tuned in’ the location by delivering resonant frequencies. The installation engaged directly with a unique floor system which was already present at the location. Mechanical oscillators were mounted into this floor system so that frequencies were imparted into the building, the floor and the persons who were situated in the room. With this work, I was interested in TRANSDUCING ARCHITECTURE, driving the space with external influences of a vibro-kinetic nature.
The creation of an audio environment as part of a computer game world: the design for Jurassic Park – Operation Genesis on the XBOX™ as a broad concept for surround installation creation
Authors: SCHÜTZE STEPHAN
Published: January 2004

The ability to create a virtual world in computer code and implement audio that will follow the physical laws of that real world provides enormous flexibility to the composers working in the computer game industry. The multiple layers of sound that are nonlinear, interactive and dynamically mixed and effected in real time, place this media well outside the restrictions of traditional film, television and music and allow for experiences difficult to create in a more traditional real-world setting. The process of designing a broad concept audio environment for a computer game world can become a blueprint for the creation of a surround sound experience that has many similarities to sound installation practice. Creation and implementation of the sound content, the way in which it becomes interactive and the rules that drive the dynamic mixing are the processes by which the artist defines his or her vision of the final sound work. This paper aims to approach the use of a ‘next generation’ game console as a sound installation space, and discusses the ways in which a virtual audio environment created for a computer game is similar to a more traditional installation space. There are very real limitations for the implementation of soundscapes on computer game consoles, but a balance to these limitations is the capabilities of the surround sound hardware, support of powerful 3D audio engines and accessibility to a wide and diversified audience.
Performing space
Authors: REBELO PEDRO
Published: January 2004

This article discusses how the notion of performance provides impetus for the design of interactive digital environments. These environments can ultimately be regarded as user-spaces; a condition which replaces the ‘fixed’ art-object with a configuration of interactions. Our understanding of space, as suggested by Lefevbre (2001), defines the ‘inhabitant’ as a full participant, a user, a performer of space. What is at play when the installation artist designs environments that invite performative exploration? The issue of improvised performance in the inhabiting of installation spaces is exposed. Two interactive installations by the author and works by others in the field provide a context for discussion and analysis.
‘… and what they do as they're going …’: sounding space in the work of Alvin Lucier
Authors: DAVIS RANDAL
Published: January 2004

This paper considers the early work of Alvin Lucier and its often problematic positioning between concert and installation work as a means of questioning how installation might be defined. Following an introductory survey of Lucier's work, a history of installation in the visual arts is traced through the debate, initiated by Michael Fried, on the ‘theatricality’ of minimalism. Fried's condemnation of the role of the viewer in what he termed ‘literalist’ art became, contrary to his intentions, a central element in thinking about installation work. Fried's position was recently engaged again by Hal Foster in positing a particular phenomenology of minimalist work, which is seen to be directly relevant to the example of Lucier. Having thus established the relevance of this phenomenology to the consideration of sound installations, whether they are themselves minimal works or not, discussion returns to the problematic example of Lucier, and the conclusion that the boundary between concert and installation works may always be permeable, that a precise morphology of installation will remain elusive.
Sound – Time – Space – Movement: the Space-soundInstallations of the artist-couple 〈sabine schäfer // joachim krebs〉
Authors: SCHÄFER SABINE , KREBS JOACHIM
Published: January 2004

This article describes the theories and practices of the German installation artists and composers Sabine Schäfer and Joachim Krebs. Much of their work concerns site-specific sound installations involving the articulation of time and space. Their principal work methods and materials are described. In addition, they have formulated a typology of five installation types which they describe using their own installations as examples. Each installation type responds to a particular set of aesthetic and practical challenges both for the artists and the visitors. These are discussed and illustrated in the article. The typology extends beyond the specific work of these artists and can be applied to installations in general, thus providing a framework for critical analysis. Furthermore, the translators have discussed the issues regarding the specialised vocabulary of the artists and the rendering of such language into English.
Electroacoustic voices in vocal performance art - a gender issue?
Authors: Weber-Lucks (TU Berlin) Theda
Published: January 2004

In my dissertation Gender Perspectives in Vocal Performance Art, I examine the history and aesthetics of the genre. The core of my work is a vocal database that focuses especially on the extended vocal techniques of the natural voice. In this article, I concentrate on the electronic aspect of vocal performance art. While I provide a brief historical overview of the developments of vocal performance art and its technological developments from the 1970s to the 1990s, the central question of this article is whether gender patterns exist when these practices are combined with electronic sound technologies.
Desire and distance in Kaija Saariaho's Lonh
Authors: Sivuoja-Gunaratnam Anne
Published: January 2004

This article explores the relationship of desire and distance in Kaija Saariaho's Lonh (1996) for soprano and electronics. The subject matter of Lonh is desire and romantic pleasures, anchored to feminine subjectivity, represented on stage by a soprano singer. Electronics provide the environmental sounds and amplify the singer's voice. Through Lonh looms a medieval song in the Occitan language, ‘Lanquan li jorn son lonc en mai’ by Jaufré Rudel, a famous troubadour in twelfth-century Provence. Saariaho reverses the narrative convention of love stories by presenting the most intimate encounter at the very beginning. In their succeeding encounters, the lovers move further away from each other. Similarly, in the course of Lonh the distance to Jaufré's song also increases. Luce Irigaray's concepts of love are used for an analysis of the relationship of the loving pair. By the end of Lonh the borderlines of speaking, singing, electronics, language and music collapse in Barthesian jouissance (bliss). The electronic technology in Lonh enables the re-investiture of cultural values, and the construction of flexible identities, crossing boundaries between the self and the other.
GLOBULE of NON-STANDARD: an attempted clarification of globular identity politics in Japanese electronic ‘sightseeing music’
Authors: Thaemlitz Terre
Published: January 2004

This article attempts to identify trends in non-academic Japanese electronic music related to the representation of identity issues including gender, sexuality, ethnicity and race. Simultaneously, it attempts to point out limitations in Western identity politics which complicate the identification and clarification of such themes. In particular, the Western desire to define cultural diversity through a multiplication of distinct identity constructs is contrasted with Japanese aversions to images of factionalism or political affiliation. It is postulated that the ‘Globular’ identity politics found in Japanese electronic music suggest ways of thinking around Western ideological conundrums such as the tendency to use terms of ‘equality’ (a notion of similarity) when negotiating for communal ‘diversity’ (a notion of dissimilarity). This extends to current attempts at diversification among academic and commercial digital audio producers.
Shaken or stirred – virtual reverberation spaces and transformative gender identities in Kaija Saariaho's NoaNoa (1992) for flute and electronics
Authors: Riikonen Taina
Published: January 2004

Kaija Saariaho's NoaNoa for flute and electronics consists of two materials: the live flute part and the electronic component, which can be further divided into real-time and pre-recorded material. The sound mixtures of live instrument, pre-recorded material, and real-time electronics create diverse instrumental positions, which also have effects on the musician's experiences of self and gender. This article examines the live flautist's embodied identity during the real-time reverberation and the pre-recorded part. Different performances of NoaNoa by different performers introduce diverse embodied flautist identities where the negotiations of gender and self are constantly redefined.
‘I don't know what you're trying to establish’: The Housing and Urban ‘Problems’ of Visually Impaired Children
Authors: Allen Chris , Milner Joanne
Published: January 2004

This paper uses the social model of disability to examine visually impaired children's experiences of their housing and neighbourhoods and finds that they did not experience any significant problems with the design of them. The source of their problems was within these environments, and was caused by factors such as the intensity of movement, for example, from flows of traffic. We conclude by discussing the social policy implications of these findings.
The New Family's Vulnerable Vanguard: Child Maintenance Reform in Norway
Authors: Skevik Anne
Published: January 2004

The Norwegian Parliament passed new rules for child maintenance determination in 2001. This article discusses the 2001 reform, and the debate preceding it, in the light of literature on changing ‘breadwinner assumptions’ in social policy. It is argued that the reform was a clear example of the politicisation of fatherhood in Norway, in that a key concern was to encourage continued care from non-resident fathers. Much less attention was paid to the situation of custodial parents, and to children's material needs. In assuming that parents living apart will conform to the (yet unusual) dual earner/dual carer model, policy makers may be putting undue stress on vulnerable families.
‘Making the Difference’ in Warsop Vale: The Impact of Government Regeneration Policy and Community Development on a Nottinghamshire Ex-mining Community
Authors: Waddington David
Published: January 2004

This article reports the findings of a longitudinal study of the impact of government coalfield regeneration policy on the Nottinghamshire ex-mining community of Warsop Vale, whose colliery closed in 1989. Based on interviews with local residents, community development workers and representatives of regeneration agencies, the study highlights tangible improvements in community resources and the recent introduction of an innovative new housing scheme as evidence of a positive impact of government measures. Particular importance is attached to the key role of local government, the voluntary sector and regeneration agencies in carefully cultivating the local social capital and raising Warsop Vale's political profile since 1989, enabling it to seize the opportunities inherent in New Labour's coalfield policy.
Progress Towards Partnership? The Development of Relations between Primary Care Organisations and Social Services Concerning Older People's Services in the UK
Authors: Rummery Kirstein
Published: January 2004

This paper will present evidence from the interim results of a large scale longitudinal project designed to track the development of partnership working between the new primary care organisations (Primary Care Groups and Trusts) entrusted with the commissioning and in some cases provision of health care, and local authority social services departments, regarding health and social care services for older people in the UK. Drawing on theoretical work concerning the role of partnership working in the governance of welfare, the author uses a framework originally devised by the Nuffield Centre for Health at the University of Leeds to analyse the interim data, and to draw conclusions about the feasibility of current policy pushes towards partnership working and service integration around health and social care for older people.
Challenges and Risks of Individualisation in The Netherlands
Authors: Knijn Trudie
Published: January 2004

This article evaluates recent transformations in social policy that reflect the tendency towards individualisation in The Netherlands. Such transformations have taken place in old age pensions, widows' pensions, social assistance and taxation, and in respect of child support following divorce. Interestingly most reforms have not resulted in ‘full individualisation’, but rather have taken into account the fact that people, in particular women, are not or cannot be assumed to be full-time adult workers. Such a ‘moderate individualisation’, however, is not without risks for women's economic independence, especially when the developments of the Dutch ‘life course perspective’ on social security are considered.
Squaring the circle? Means Testing and Individualisation in the UK and Australia
Authors: Millar Jane
Published: January 2004

As means-tested benefits have come to occupy a more central place in the UK system of income transfers, so the goal of an individualised system seems to have receded. However, there is also a developing policy interest in the situation and status of the individual in the social welfare system. Individual assessment of labour market circumstances is central to the New Deal programmes, and the ‘partners’ of those receiving social security benefits have become a target group for policy in their own right. This article outlines the policy issues, describes the measures that have been introduced so far, compares these with the Australian moves towards ‘partial individualisation’, and discusses some key issues in the reform agenda.
The Individualised Worker, the Gender Participatory and the Gender Equity Models in Sweden
Authors: Hobson Barbara
Published: January 2004

Within the European Union (EU) policy framework, individualisation is cast in terms of self-sufficiency and independence, and coupled to the market activation of all individuals and groups. How will this model be translated into European societies with different histories, policy environments and political actors? I analyse how an individualised system of benefits emerged in Sweden and was anchored in the broader social policy model and discourse of participation parity. Using the Swedish example, I map out the differences between individualisation, participation parity and gender equity, each representing models with different policy goals and outcomes. In the final section of the article, I focus on retrenchment and restructuring in the Swedish welfare state and its impact on the gender participatory model.
‘Individualisation’–The Origins of the Concept and Its Impact on German Social Policies
Authors: Ostner Ilona
Published: January 2004

‘Individualisation’ did not enter German social policy debates until the end of the 1980s. Mainstream feminists argued first in favour of individualised benefits for women, and labour market individualisation, for women as well as for men, now scores high on the German social policy agenda. Benefits and other provisions are being increasingly (re-)designed in the expectation that both men and women in households will be employed. This article briefly examines the original meaning of individualisation and the way in which it was transformed in the influential writings of Ulrich Beck and Elisabeth Beck-Gernsheim. It then argues that the current social policy reforms in Germany reveal ambiguities in respect of individualisation which were debated in the earlier sociological literature.
Themed Issue on Gender and Individualisation
Authors: Lewis Jane , Bennett Fran
Published: January 2004

There are many debates about individualisation. In this section of the journal we are most concerned to probe the nature of the concept itself and how it is gendered, and the extent to which ideas about individualisation are underpinning the extensive restructuring of social provision that has been going on in welfare states during the last decade. As a set of processes, individualisation has major implications for family formation, labour supply and gender equality. There is some evidence that policymakers' assumptions about the progress of individualisation are outrunning changes in behaviour on the part of both men and women, with particularly serious implications for women. There is also some evidence that other policy developments may lag behind women's aspirations for greater autonomy or impede their efforts to achieve greater economic independence.
Psychological Differences in Stayers and Leavers: Emigration Desires in Central and Eastern European University Students
Authors: Frieze Irene H. , Boneva Bonka S. , Šarlija Nataša , Horvat Jasna , Ferligoj Anušska , Kogovšek Tina , Miluska Jolanta , Popova Ludmila , Korobanova Janna , Sukhareva Nadejda , Erokhina Ludmila , Jarošová Eva
Published: January 2004

The desires to live in another country or to emigrate from one's country of origin was examined in a sample of 3200 university students from Croatia, the Czech Republic, Poland, Russia, and Slovenia. All of these countries have been experiencing economic difficulties during their transition from socialist to market-driven economies. It was hypothesized that students who wanted to emigrate would score higher in Achievement and Power Motivation and would also show higher levels of Work Centrality and lower levels of Family Centrality than those who wanted to stay in their country of origin. Motive predictors were further expected to be most important for those with high Work Centrality. As predicted, high Work Centrality and low Family Centrality were found to differ for those who wanted to leave as compared to those who wished to remain in their country. The predicted interactions for motivation and Work Centrality were supported. Achievement Motive levels alone did not relate to emigration desires, but Power Motivation did differ for the two groups, as predicted.
Spelling Development in Alphabetic Writing Systems: A Cross-Linguistic Perspective
Authors: Caravolas Markéta
Published: January 2004

This paper reviews issues and early findings in the cross-linguistic study of alphabetic spelling development. The primary focus is on the effects that differences in orthographic consistency might have on the process of learning to spell across alphabetic writing systems. General characteristics of alphabetic writing systems are summarized, and various indicators of orthographic consistency are discussed for one consistent (Czech) and two inconsistent (English, French) orthographies. Then, against a model of spelling development in English, the results of several studies of spelling development in relatively more consistent orthographies are considered. Together, the current findings suggest that the core component skills underlying spelling development, namely, phonological awareness and letter knowledge, are similar across alphabetic languages. However, the degree of consistency of an orthography seems to play an important mediating role in determining the rate of learning to spell. The extent to which consistency interacts with the processes underlying spelling development cannot yet be determined, however current data suggest that the early learning process is fundamentally similar across alphabetic orthographies.
Validation of a Trainability Test for Young Apprentices
Authors: Aramburu-Zabala Higuera Luis , Casals Riera Marina
Published: January 2004

Predictive test validation data were collected to analyze the usefulness of a content-valid trainability test of carpentry for predicting success at a full-scale course. Results supported the effectiveness of the standardized test CAR-1 to predict the individual job-learning potential in a sample of 109 young unemployed persons. Several advantages of structured trainability tests as predictors of job learning are indicated. These include greater standardization, the content and predictive validity, and the possibility of assessing the potential of candidates with no prior experience. The high and significant coefficients obtained in this study suggest that the trainability testing methodology may provide useful guidelines for developing job learning predictors in other areas of vocational training.