On the Potential of Surfers to Monitor Environmental Indicators in the Coastal Zone

The social and economic benefits of the coastal zone make it one of the most treasured environments on our planet. Yet it is vulnerable to increasing anthropogenic pressure and climate change. Coastal management aims to mitigate these pressures while augmenting the socio-economic benefits the coastal region has to offer. However, coastal management is challenged by inadequate sampling of key environmental indicators, partly due to issues relating to cost of data collection. Here, we investigate the use of recreational surfers as platforms to improve sampling coverage of environmental indicators in the coastal zone. We equipped a recreational surfer, based in the south west United Kingdom (UK), with a temperature sensor and Global Positioning System (GPS) device that they used when surfing for a period of one year (85 surfing sessions). The temperature sensor was used to derive estimates of sea-surface temperature (SST), an important environmental indicator, and the GPS device used to provide sample location and to extract information on surfer performance. SST data acquired by the surfer were compared with data from an oceanographic station in the south west UK and with satellite observations. Our results demonstrate: (i) high-quality SST data can be acquired by surfers using low cost sensors; and (ii) GPS data can provide information on surfing performance that may help motivate data collection by surfers. Using recent estimates of the UK surfing population, and frequency of surfer participation, we speculate around 40 million measurements on environmental indicators per year could be acquired at the UK coastline by surfers. This quantity of data is likely to enhance coastal monitoring and aid UK coastal management. Considering surfing is a world-wide sport, our results have global implications and the approach could be expanded to other popular marine recreational activities for coastal monitoring of environmental indicators.     

Discourses of Deception: Cheating in Professional Running1

Cheating, it is claimed, is anathema to sport. But is this the case? In this paper it is argued that cheating is integral to modern sport, that the model of sport as ‘fair play’ is simply an ideological guise of amateurism. The paper focuses on the sport of professional running which, since its origins in the eighteenth century, has been a gambling sport. Strategies involving cheating to manipulate wins, or losses, have featured in this sport as ways of increasing the probability of striking successful wagers. Such strategies are an accepted part of professional running: participants anticipate and expect others to be playing it in this way. However, a distinction is made between what is referred to in the paper as ‘clean’ cheating and ‘dirty’ cheating. The former is an accepted way of the sport, the latter occurs but is deprecated. The paper explores these different forms of cheating and the athletes' responses to them. Through a focus on the discourses of success in capitalist society, a model of cheating is developed to interpret such practices. Within the context of professional running, a working class sport, it is argued that, given the habitus of its practitioners, ‘success’ may be measured in terms of monetary gains and the ‘kick‐on’ in life that these might provide. Cheating practices may serve to enhance the probability of success and social mobility. Given the relatively short career spans of sports people and the costs involved in developing the requisite skills, cheating may promote success and establish a financial base for post‐sport careers. The paper concludes that cheating in sport can be anticipated as a feature of an acquisitive capitalist society.     

Digit ratio (2D:4D) and performance in male surfers

The relative length of the second and fourth digits (2D:4D) is thought to be negatively related to prenatal testosterone and positively related to prenatal estrogen. Low 2D:4D has been linked to various measures of performance in a range of sports (e.g., soccer, rugby). In this study, we consider the relationship between 2D:4D and performance among male surfers. Our sample comprised 46 competitors in the Men's 5-star Professional World Qualifying Series surfing competition in Newquay, United Kingdom, in 2009. Three experienced surfing coaches rated the participants for overall surfing ability. The coach's ratings were significantly correlated with one another and an overall measure of surfing performance was obtained by calculating the mean of the 3 ratings. In addition, the final placing of the Newquay competition was used as an additional performance measure. Mean 2D:4D (SD) was as follows: right 0.994 (0.023) and left 0.976 (0.028). We found that right 2D:4D (but not left 2D:4D or right-left 2D:4D) was significantly negatively correlated with coaches' ratings (r(s) = 0.58) and the competition result (r(s) = 0.30). It appears that in line with other sports that low right 2D:4D (high prenatal testosterone and low prenatal estrogen) correlates to high surfing ability in men.     

Activity profile of world-class professional surfers during competition: a case study

The activity profile of men's competitive surfing was investigated during an international contest. Forty-two male surfers were filmed during 42 elimination heats. Surfers' activities were classified into 1 of 4 distinct categories (paddling, wave riding, stationary, and miscellaneous). The surfers were paddling and stationary 51% (25-70%) and 42% (23-72%) of the total time, respectively. Wave riding accounted for 4% (2-7%) of the total time, whereas miscellaneous activity accounted for the remaining 2% (0.1-6%) of the total time. The frequency (average number of motions in a heat) of each activity was 26 for paddling (15-37); 17 for stationary (10-26); 5 for wave riding (2-8); and 6 for miscellaneous activity (1-13). The mean duration lengths of the activities were 30.1 seconds (1-286 seconds), 37.7 seconds (1-413 seconds), 11.6 seconds (1-44 seconds), and 5 seconds (1- 31 seconds) for paddling, stationary, wave riding, and miscellaneous activities, respectively. Most of the paddling bouts ( approximately 60%) were performed at time intervals of between 1 and 20 seconds. Approximately 50% (50.9%) of the rest intervals were between 1 and 20 seconds in duration. The results showed that surfing is an intermittent activity characterized by a large variability and random distribution of each parameter analyzed. This information can be used to assist in the development of fitness training programs and physiological testing for competitive surfers.     

Assessing sleep,travelling habits and jet lag in kite surfers according to competition level

This study evaluated sleep duration, travelling habits and jet lag effects in kite surfers according to their competition level. Ninety-four male kite surfers (34.3 ± 8.8 years) were evaluated through an online questionnaire in order to collect information on training volume, clinical history, anthropometric profile, sleep habits, fluid and fruit intake and jet lag effects on athletic performance. Mean sleep duration was 07 h 19 min ± 01 h 12 min on weekdays with 82.3% sleeping less than 8 h/night. Sleep duration was less on weekdays (p = 0.002) and weekends (p = 0.011) in kite surfers‘ squad members (SM) compared to no squad members (NoSM). Greater jet lag symptoms were reported following west-to-east flights. Kite surfers with SM arrived earlier at the competition destination (p = 0.019), were more likely to implement strategies to minimize travel effects (p = 0.003), but reported more symptoms of jet lag than did NoSM (p = 0.041). Travel effects were positively correlated with the distance travelled and negatively correlated with sleep duration on weekdays and water intake during travel to an international kite surfing competition. Jet lag negatively influenced kite surfers’ athletic performance with greater symptoms following west-to-east travel in both SM and NoSM.     

Allele surfing promotes microbial adaptation from standing variation

The coupling of ecology and evolution during range expansions enables mutations to establish at expanding range margins and reach high frequencies. This phenomenon, called allele surfing, is thought to have caused revolutions in the gene pool of many species, most evidently in microbial communities. It has remained unclear, however, under which conditions allele surfing promotes or hinders adaptation. Here, using microbial experiments and simulations, we show that, starting with standing adaptive variation, range expansions generate a larger increase in mean fitness than spatially uniform population expansions. The adaptation gain results from ‘soft’ selective sweeps emerging from surfing beneficial mutations. The rate of these surfing events is shown to sensitively depend on the strength of genetic drift, which varies among strains and environmental conditions. More generally, allele surfing promotes the rate of adaptation per biomass produced, which could help developing biofilms and other resource‐limited populations to cope with environmental challenges.     

Constitutional change in Fiji: The apparatus of justification

The discriminatory racial and other non‐democratic provisions which feature in the new constitution of the ‘Sovereign Democratic Republic of Fiji’ have been justified by the regime, at least superficially, on the grounds that they are essential for the protection and enhancement of indigenous Fijian rights and interests. This justification is underscored by two further related, claims which serve to promote the view that western democratic principles and practices are unsuitable to Fiji's political environment. First, the nature of Fiji's plural society is said to constitute a prima facie barrier to the peaceful conduct of western‐style democratic politics. Secondly, it is claimed that the 1970 Constitution of Fiji represented the imposition of essentially alien values on a pre‐existing ‘traditional’, and more legitimate, political framework. The purpose of this article is to evaluate these claims and to demonstrate that the new constitution is, in most respects, an instrument of Fijian chiefly domination.     

Physiological demands of competitive surfing

This study was a performance analysis of surfing athletes during competitive surfing events in an attempt to inform the development of surfing-specific conditioning. Twelve nationally ranked surfers were fitted with heart rate (HR) monitors and global positioning system (GPS) units and videoed during the heats of 2 sanctioned competitions. Means and SDs represented the centrality and spread of analyzed data. From the 32 videos analyzed, the greatest amount of time spent during surfing was paddling (54 ± 6.3% of the total time) (% TT). The remaining stationary represented 28 ± 6.9% TT, wave riding, and paddling for a wave represented only 8 ± 2% TT and 4 ± 1.5% TT, respectively. Surfers spent 61 ± 7% of the total paddling bouts and 64 ± 6.8% of total stationary bouts between 1 and 10 seconds. The average speed recorded via the GPS for all the subjects was 3.7 ± 0.6 km·h(-1), with an average maximum speed of 33.4 ± 6.5 km·h(-1) (45 km·h(-1) was the highest speed recorded). The average distance covered was 1,605 ± 313 m. The mean HR during the surf competitions was 139 ± 11 b·min(-1) (64% HRmax), with a (mean) peak of 190 ± 12 b·min(-1) (87% HRmax). Sixty percent TT was spent between 56 and 74% of the age-predicted HR maximum (HRmax), 19% TT >46% HRmax, and approximately 3% TT >83% HRmax. Competitive surfing therefore involves intermittent high-intensity bouts of all out paddling intercalated with relatively short recovery periods and repeated bouts of low-intensity paddling, incorporating intermittent breath holding. Surfing-specific conditioning sessions should attempt to replicate such a profile.     

The ethics of data utilisation: a comparison between epidemiology and journalism.

Legal controls over data collection in European countries have badly affected the work of epidemiologists. By contrast, journalists have been allowed far greater freedoms. The aims and tasks of both professions are in line with accepted values in our society--especially those of inquiry and the benefits of an open society. Society seems willing to accept that, in the interests of wider public good, journalism may sometimes invade individuals'' privacy and do them harm, but it is not prepared to offer epidemiology an equal measure of tolerance.     

Accelerated CMC workflows to enable speed to clinic in the COVID-19 era: A multi-company view from the biopharmaceutical industry

The COVID-19 pandemic has placed unprecedented pressure on biopharmaceutical companies to develop efficacious preventative and therapeutic treatments, which is unlikely to abate in the coming years. The importance of fast progress to clinical evaluation for treatments, which tackle unmet medical needs puts strain on traditional product development timelines, which can take years from start to finish. Although previous work has been successful in reducing phase 1 timelines for recombinant antibodies, through utilization of the latest technological advances and acceptance of greater business risk or costs, substantially faster development is likely achievable without increased risk to patients during initial clinical evaluation. To optimize lessons learned from the pandemic and maximize multi-stakeholder (i.e., patients, clinicians, companies, regulatory agencies) benefit, we conducted an industry wide benchmarking survey in September/October 2021. The aims of this survey were to: (i) benchmark current technical practices of key process and product development activities related to manufacturing of therapeutic proteins, (ii) understand the impact of changes implemented in COVID-19 accelerated Ab programs, and whether any such changes can be retained as part of sustainable long-term business practices and (iii) understand whether any accelerative action(s) taken have (negatively) impacted the wider development process. This article provides an in-depth analysis of this data, ultimately highlighting an industry perspective of how biopharmaceutical companies can sustainably adopt new approaches to therapeutic protein development and production.     

Anaerobic and aerobic fitness profiling of competitive surfers

Despite widespread popularity of competitive surfing internationally, very little research has investigated the physiological profile of surf athletes and attempted to identify the relationships between physiological measures and surfing performance. This study determined the peak oxygen uptake (V(O2)peak) from an incremental ramp test and anaerobic power (watts) during a 10-second maximal-paddling burst using a surf paddle-specific modified kayak ergometer, customized with a surfboard and hand paddles. Twenty nationally ranked surf athletes volunteered to participate in the VV(O2)peak test, and 8 also participated in the anaerobic power test. The interrelationships between these components of athletic performance and surfing performance, as assessed by season rank, were determined using Pearsons correlations. We found a significant relationship between anaerobic power and season rank (r = 0.55, p = 0.05). No significant relationship between VV(O2)peak and season rank was found (r = -0.02, p = 0.97). Although correlations do not imply cause and effect, such a finding provides theoretical support for the importance of including anaerobic paddling power in assessment batteries and conditioning practice for surf athletes.     

Reconstructing the Origins and Migrations of Diasporic Populations: The Case of the European Gypsies

The sociohistorical study of Gypsies/Sinti/Roma has been dominated by the "Gypsy-lorist" paradigm. According to this paradigm, these itinerant people belong to a unitary ethnic group of South Asian origin whose cultural practices have been preserved over the centuries. Recently, this perspective has come under criticism for perpetuating the image of Gypsies as an isolate within the wider context of the development of European societies, and, in particular, for placing too much importance on the external origin of Gypsy cultural and linguistic practices. This article attempts to place the available biological anthropological data for Roma origins and population history (from molecular genetic and clinical studies) in the wider ethnohistorical and linguistic context, and assesses their potential impact for an integrationist approach to Gypsy studies. These data suggest that, while the "Gypsy-lorist" paradigm is problematic, Gypsy populations share a common biological origin, a reality that should not be ignored.     

The greenscape shapes surfing of resource waves in a large migratory herbivore

The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green‐up (i.e. green‐wave surfing). Nonetheless, empirical support for the Green Wave Hypothesis is mixed, and a framework for understanding variation in surfing is lacking. In a population of migratory mule deer (Odocoileus hemionus), 31% surfed plant phenology in spring as well as a theoretically perfect surfer, and 98% surfed better than random. Green‐wave surfing varied among individuals and was unrelated to age or energetic state. Instead, the greenscape, which we define as the order, rate and duration of green‐up along migratory routes, was the primary factor influencing surfing. Our results indicate that migratory routes are more than a link between seasonal ranges, and they provide an important, but often overlooked, foraging habitat. In addition, the spatiotemporal configuration of forage resources that propagate along migratory routes shape animal movement and presumably, energy gains during migration.     

Inferring selection in instances of long‐range colonization: The Aleppo pine (Pinus halepensis) in the Mediterranean Basin

Teasing apart the effects of natural selection and demography on current allele frequencies is challenging, due to both processes leaving a similar molecular footprint. In particular, when attempting to identify selection in species that have undergone a recent range expansion, the increase in genetic drift at the edges of range expansions (“allele surfing”) can be a confounding factor. To address this potential issue, we first assess the long‐range colonization history of the Aleppo pine across the Mediterranean Basin, using molecular markers. We then look for single nucleotide polymorphisms (SNPs) involved in local adaptation using: (a) environmental correlation methods (bayenv2 ), focusing on bioclimatic variables important for the species’ adaptation (i.e., temperature, precipitation and water availability); and (b) F_ST‐related methods (pcadapt ). To assess the rate of false positives caused by the allele surfing effect, these results are compared with results from simulated SNP data that mimics the species’ past range expansions and the effect of genetic drift, but with no selection. We find that the Aleppo pine shows a previously unsuspected complex genetic structure across its range, as well as evidence of selection acting on SNPs involved with the response to bioclimatic variables such as drought. This study uses an original approach to disentangle the confounding effects of drift and selection in range margin populations. It also contributes to the increased evidence that plant populations are able to adapt to new environments despite the expected accumulation of deleterious mutations that takes place during long‐range colonizations.     

Media use and obesity in adolescent females

Objective: In the context of growing public health concern with the obesity rates among children and adolescents, much attention has focused on the role of television as a contributor to the problem. Less attention has been devoted to interactive media (internet surfing and video games), despite the fact that these forms of entertainment are fast gaining in popularity among youth. This study investigated the relative associations of TV viewing and interactive media use with body fat and BMI, controlling for both physical activity participation and cardiovascular fitness. Research Methods and Procedures: Female high‐school adolescents (N = 194) were assessed for cardiovascular fitness (cycle ergometer), percent body fat (DXA), and BMI. Time spent in moderate, vigorous, and sedentary activities was assessed with a 3‐day recall. Results: Multivariate regression analysis showed that only interactive media use was associated with percentage body fat and BMI, and the relationship remained strong even after controlling for physical activity participation and cardiovascular fitness. Discussion: It appears that, among this group of adolescent females, the association between interactive media use and obesity is not explained by a reduction in moderate or vigorous activity commensurate with media use.     

Ethnography and the Meta-Narratives of Modernity

Current attempts to increase the relevance of sociocultural anthropology encourage anthropologists to engage in the study of modernity. In this discourse dominated by sociologists, the contribution of anthropology is often to reveal cultural diversity in globalization, leading to the notion of multiple modernities. Yet such ethnographic accounts draw upon familiar sociological abstractions such as time-space compression, commodification, individualization, disenchantment, and reenchantment. This article shows how an underlying meta-narrative preempts social scientific argument by making shifts in analytical scales look natural, as in the alleged need to "situate" the particular in "wider" contexts. This analytical procedure undermines what is unique in the ethnographic method-its reflexivity, which gives subjects authority in determining the contexts of their beliefs and practices. Two ethnographic case studies are presented to support this argument, one from Melanesia on current interests in white people, money, and consumption and the other from Africa on born-again Christianity and individuality. The article ends by reflecting not only on the limits of metropolitan meta-narratives in returning relevance to anthropology but also on the contemporary conditions of academic work that undermine the knowledge practices of ethnography and render such meta-narratives plausible.     

Using Interorganizational Information Systems to Support Environmental Management Efforts at ASG

We examine use of environmental information systems by ASG AB (hereafter ASG), an international logistics and transport firm headquartered in Stockholm, Sweden, as a case study to illustrate the role of information systems in life-cycle-oriented environmental management. This case provides an example of how a firm can use interorganizational information systems (IOISs) to move toward environmentally sustainable business practices. Through the use of IOISs, ASG has been able to improve its environmental performance and that of its suppliers. Further, this improved environmental performance has been a competitive advantage for ASG and enabled it to attract new business. As such, ASG's experiences illustrate how aggressive practices move environmental management beyond compliance and cost control, at which many firms have been successful, to revenue generation. The case also shows how environmentally sustainable business practices can be integrated into a firm's strategy. In addition to illustrating how ASG has used IOISs to improve environmental performance, we compare their use of environmental ISs with the expected evolution of environmental ISs presented in the Shaft and colleagues (1997) framework. Although some of ASG's experiences verify the expected progression of these types of systems, some developments are not as expected. These differences have implications for the framework.