Affective energies : Sensory bodies on the beach in Darwin, Australia

Emerging debates on anti-racism within white majority cultures centre emotion and affect to explore the visceral nature of racialised encounters that unfold in public spaces of the city. This paper builds on such understandings by conceptualising whiteness as a force that exerts affective pressures on bodies of colour who are hypervisible in public spaces. I show that these pressures have the potential to wound, numb and immobilise bodies affecting what they can do or what they can become. This paper argues, however, that affective energies from human and non-human sources are productive forces that are also sensed in public spaces such as the suburban beach. These energies entangle sensuous bodies with the richness of a more-than-human world and have the potential to offer new insights into exploring how racially differentiated bodies live with difference. The paper draws on ethnographic research conducted in Darwin, a tropical north Australian city at the centre of politicised public debates on asylum seeker policy, migrant integration and Indigenous wellbeing. My attention to affective pressures and affective energies contributes to understanding how bodies with complex histories and geographies of racialisation can inhabit a world of becoming. © 2014 Elsevier Ltd. All rights reserved.

Golden opportunities: a horizon scan to expand sandy beach ecology

Robust ecological paradigms and theories should, ideally, hold across several ecosystems. Yet, limited testing of generalities has occurred in some habitats despite these habitats offering unique features to make them good model systems for experiments. We contend this is the case for the ocean-exposed sandy beaches. Beaches have several distinctive traits, including extreme malleability of habitats, strong environmental control of biota, intense cross-boundary exchanges, and food webs highly reliant on imported subsidies. Here we sketch broad topical themes and theoretical concepts of general ecology that are particularly well-suited for ecological studies on sandy shores. These span a broad range: the historical legacies and species traits that determine community assemblages; food-web architectures; novel ecosystems; landscape and spatial ecology and animal movements; invasive species dynamics; ecology of disturbances; ecological thresholds and ecosystem resilience; and habitat restoration and recovery. Collectively, these concepts have the potential to shape the outlook for beach ecology and they should also encourage marine ecologists to embrace, via cross-disciplinary ecological research, exposed sandy beach systems that link the oceans with the land.

Stakeholder knowledge of threatened coastal species; the case of beach-goers and the Hooded Plover Thinornis rubricollis

One way of measuring pre-existing knowledge of a threatened species and its circumstances is to measure the degree of surprise expressed by stakeholders in relation to factual statements regarding the species. Beach-goers (n = 684) were surveyed in regard to their knowledge of the beach-dwelling, threatened, Hooded Plover Thinornis rubricollis, a coastal obligate in south eastern Australia. Principle components analysis revealed that respondents’ degree of knowledge could be categorized as involving ‘chick (flightless young) ecology’ and ‘human impacts’ (threatening processes). Respondents were more surprised by aspects of chick ecology than by threatening processes (F1,514 = 460.446, p < 0.001). Prior knowledge of the species was associated with less surprise at factual statements. Therefore, priorities for further education should focus on linking threats with chick ecology, particularly because an understanding that chicks are not stationary within fenced areas is critical to the interpretation and effectiveness of current signage used to mitigate human impacts.

Breeding habitat selection in an obligate beach bird: a test of the food resource hypothesis

The food resource hypothesis of breeding habitat selection in beach-nesting birds suggests that birds breed at sites with more prey to meet the increased energetic requirements associated with breeding. We compare prey resources using pitfall traps and core samples at breeding sites and absence sites of the eastern population of hooded plover, Thinornis rubricollis rubricollis, which, in this part of its range, is a threatened obligate beach bird. Breeding sites had higher abundances, equivalent species richness, and different assemblages of invertebrate prey compared with absence sites. Assemblages at breeding sites were characterised by more isopods, and fewer beetles of the family Phycosecidae. Breeding habitat selection by plovers appears to be associated with selection for sites with more food, and any process that degrades food resources at a site (e.g. kelp harvesting or marine pollution events) may reduce the likelihood of occupancy of that site by breeding birds.

Spectacle and publics: Ava Gardner in Australia 1959

Ava Gardner’s famous line about Melbourne being the right place to film a story about the end of the world was part of the spectacle created by the print media to capitalise on her presence here to film, On the Beach in 1959. Gardner’s refusal to appear in public created different responses from the Australian print media the most interesting of which was Melbourne’s The Truth. With the help of a fledgling paparazzi, Truth used Gardner’s non-appearance to create a fictitious image of her which was mediated to create extremes of public opinion in order to generate sales. This paper examines The Truth ’s response to Gardner in the context of the creation and manipulation of public spectacle.

Interview with Virginia Koch

In her January 13, 2015 interview with Michelle Dubert-Bellrichard, Virginia Koch shared the memories of her Winthrop experience from 1970-1974. Koch explains why she attended Winthrop, her experiences with Rat Week, and why she struggled to find a job in her major. Included are the details of why she left South Carolina, and the numerous positions she held thereafter. Koch also shares her perspectives on major transitions at Winthrop and in the South. This interview was conducted for inclusion into the Louise Pettus Archives and Special Collections Oral History Program.

Barracas de Praia, praia de barracas: configuração, tipo e usos na praia do futuro, Fortaleza CE

The purpose of this dissertation is to analyse the importance of the huts of Praia do Futuro to their users and to the city of Fortaleza in Ceará through the comprehension of relations between morphological categories - in urban and edified contexts - of the establishments and their use patterns. This place is one of the main recreation and leisure areas of the city, formed by six kilometres of waterfront, corresponding to a differentiated area through the coast. This space has beach huts with varied profiles: while some more simple huts persist, great complexes are being developed, building even water parks on the beach area. This study analyses relations between:i) spatial configuration (in geometric and mainly topological terms) based on the Social Logic of Space; ii) edified typology (analysing capacity, landscap treatment and program of the huts); and iii) use and environmental perception of the beach by its frequenters. There are consistent relations between the type of hut and their localization in the urban grid, of which were identified groups with different patterns: segregated (north, central and south) and integrated (north: more integrated. and south: less integrated). Such relations also reflect, in varied patterns of use and environmental perception. In spite of their strong economy, the beach huts find themselves in a fragile legal situation because they occupy the beach area, so that this study may come to assist the decision-making for the future of the region. For a sustainable development of the area by those responsible and managers it is necessary to evaluate the cultural importance of the huts at Praia do Futuro, understanding their occupation and uses.

Um lugar para chamar de "meu" :estudo sobre relação afetiva com o lugar de moradores da praia de Pipa-RN

The chores and the daily physical and social demands make us feel more and more the need to be in a familiar and restoring environment, with which we frequently establish emotional bonds. The interaction with places for resting and leisure, exemplified in the Environmental Psychology literature as recreational and home environments, allow us to exercise our potentials and to strengthen our (personal and collective) identity. Bearing this in mind, this dissertation has as aim to study the relation of affection between the place and the inhabitants of the community of Pipa-RN, which has turned from fishermen s village into tourist destination, bringing with it many changes to the local population. To accomplish that, we made use of behavioral observations, interviews, and graphic and photographic documentation with 30 subjects selected through a network of indications, attending to the criterion loving Pipa . After analysis and systematization of the answers, we identified three super-categories: 1) Love, characterized by the strong representation that an environment has upon an individual without, necessarily, there being an affective link, allowing it to be nurtured from a distance and dissociated from the desire to be present; 2) Attachment, demonstrated by the difficulty in leaving the place, a bond that can be mediated by personal financial investments or expectation of future benefits; 3) Affiliation, which refers to the feeling of belonging to the place and its community, sharing its history, culture, habits, etc., independent from the place of birth. These super-categories are not exclusive, on the contrary, they can form combinations which we denominate as situations, that could vary from 01 (individual involved with none of the three) to 07 (individual involved with the three); there wasn t the combination between Attachment and Affiliation. These results showed that within the framework of relations of affection with the place, there are countless possibilities of interaction individual-environment, determined by the physicalenvironmental characteristics and by the assessment that each individual makes of it. With this small contribution to the theme, we hope to enlighten the perspectives for future research, especially involving the relation of affection for places and the adoption of proenvironmental conducts, as a question of preservation of the ecosystems and of the quality of life of the inhabitants

Reproductive cycle and recruitment period of Ocypode quadrata (Decapoda, Ocypodidae) at a sandy beach in southeastern Brazil

The reproductive cycle and recruitment period of a ghost crab population from Ubatuba, São Paulo, Brazil were investigated by means of examining the developmental stages of gonads of breeding crabs and the ingress of young recruits to the studied population. Monthly collections over a one-year period were carried out during nocturnal low-tide periods at Vermelha beach. The morphology of the abdomen and pleopods was used for sex determination. All captured crabs were measured for carapace width and dissected for the determination of the development stage of the gonads. A total of 582 specimens was captured: 271 males, 241 females, and 70 juveniles. Size ranged from 8.5 to 37.5 mm for males, from 9.5 to 39.2 mm for females, and from 5.8 to 12 mm for early juveniles. Median size of males and females did not differ statistically. The frequency of ovigerous females was markedly low. The onset of sexual maturity in females is achieved at around 23 mm of carapace width. Mature females with advanced gonad stages were not recorded from May to September. Recruitment of young was highest during summer, but the presence of early and late juvenile specimens throughout the year indicates that continuous recruitment is taking place in the studied population.

BRACHYURAN CRABS (DECAPODA, BRACHYURA) ASSOCIATED WITH THE GREEN SPONGE AMPHIMEDON VIRIDIS (DEMOSPONGIAE) FROM ITAGUA BEACH, SOUTH-EASTERN COAST of BRAZIL

This study provides information on the community structure of brachyuran crabs associated with the green sponge, Amphimedon viridis Duchassaing & Michelotti, 1864, from a beach on the south-eastern coast of Brazil. Monthly collections from May 2002 through August 2003 were carried out on the rocky bottoms off Itagua Beach (23 degrees 27'07 '' S 45 degrees 02'49 '' W). Crabs on the green sponge banks were hand-caught during snorkelling sessions, and 638 crabs belonging to 31 species, 19 genera, and 10 families were obtained. Biological parameters, including sponge volume, number of individuals, density, richness, diversity, evenness, and dominance changed considerably over time. Species recruitment and foraging habit are some of the factors that drive the richness, dominance, and diversity patterns of this community. The green sponge banks are important sites for recruitment, refuge, and feeding of many species of brachyurans. Therefore, they are also important for the conservation of this group on the south-eastern coast of Brazil.

Occurrence and behavior of butyltins in intertidal and shallow subtidal surface sediments of an estuarine beach under different sampling conditions

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Carbonate cements in contemporaneous beachrocks, Jaguaribe beach, Itamaracá island, northeastern Brazil: petrographic, geochemical and isotopic aspects

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Guiana dolphins (Sotalia guianensis) displaying beach hunting behavior in the Cananéia Estuary, Brazil: social context and conservation issues

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Physical, chemical and microbiological characterization of the intertidal sediments of Pereque Beach, Guaruja (SP), Brazil

Physical and chemical characteristics of intertidal sediments and their relationships with bacteria and cyanobacteria, were analyzed at four stations at Pereque Beach. Granulometric analysis showed that Pereque beach has sediment that is classified as sand. The lowest value of the sediment C/N rates (6.08), mainly due to a higher concentration of organic nitrogen, was found at the northern part of Pereque Beach, where organic matter of marine source was more prominent. In this area, density (9.6 x 106 cells cm(-3)), biomass (1992.04 ngC cm(-3)) and activity of bacteria were higher than at the southern end. In contrast, cyanobacteria density varied from 2.0 to 4.0 x 10(5) cells cm(-3), with biomass and total chlorophyll a of the sediment being higher at the southern part, where there are water input from Pereque River and higher organic matter of continental origin. The variability in the microbial population is discussed in the light of the sediment granulometry, organic matter quality, fresh water inflow and pollution. (c) 2007 Elsevier Ltd. All rights reserved.