Back Half of the Year

Here we are in the back half of 2016, and the days are getting shorter. We have, as of today, lost 18 minutes since the solstice on June 20, and the speed of that change is quickening. You may wonder why it is that we have our hottest weather after our longest day is behind us. The simple answer is that it takes time for land and water masses to warm up. That’s the reason that Sept. 21 is likely to be a lot warmer than March 21, even though they have the same amount of daylight. [excerpt

Citizens observatories for effective Earth observations: the WeSenseIt approach

Tese de doutoramento em Biociências, no ramo de Ecologia Marinha, apresentada ao Departamento de Ciências da Vida da Faculdade de Ciências e Tecnologia da Universidade de CoimbraIn the face of the current non-linear and abrupt changes in ecosystems around the world, a systematic impact has arisen to the environmental dynamics of the coastal systems. At their essential intermediate trophic level in the marine system, sardines are recognized for being highly susceptible to the deregulation of their stocks when subjected to intensive exploitation. Given this, there are significant difficulties of management and participatory coastal management of the species of sardines in the Atlantic Ocean. In this way, local ecological knowledge (LEK) emerges as an auxiliary tool that seeks to extract specific information about an individual about the environment as well as to understand the attitudes of local individuals regarding a resource as a way to improve biodiversity conservation practices. Therefore, the present thesis sought to evaluate and share local ecological knowledge (LEK) and attitudes for the conservation of European pilchard (Sardina pilchardus) and Brazilian sardine (Sardinella brasiliensis) in two fishing villages (Peniche, District of Leiria, Portugal and Arraial do Cabo, State of Rio de Janeiro, Brazil). This study was based on 221 semi-structured interviews conducted with fishermen from Peniche (N = 87) about European sardines, and with fishers from Arraial do Cabo (N = 134) about Brazilian sardine. The data extracted from the interviews were qualitatively and quantitatively analysed, and the LEK made available was compared with the literature following an emic-etic approach. Additives knowledge indicators and attitudes about sardines were created for comparison purposes. The classification adopted to evaluate the LEK, and the attitudes respected the premises of the three-point Likert scale. It was also sought to investigate possible correlations between LEK, attitudes and the profile of fishers from both communities. The statistical treatments performed were calculated using program R version 3.3.2. The profiles of the interviewees of the studied communities were investigated and measured succinctly. Informants shared detailed informal knowledge of the significant biological and ecological aspects of the clupeoids in question. Taboos and food aversions were present inexpressively and were not related to conservation measures. Fishers from both Atlantic communities presented moderate local ecological knowledge about sardines when compared to the biological data already published of this small pelagic species. Attitudes towards conservation of sardines were classified as positive in Peniche, while in the Brazilian community analyzed, they were moderate. In Peniche, attitudes showed to be a predictor of LEK, age and educational level of informants. Otherwise, in Arraial do Cabo the variables of the fisher´s profile (source of income, educational level, boat ownership, association with fishing colony and occupation) showed a correlation with LEK and with conservationist attitudes. Encouraging the continuation of regular educational training of informants and the inclusion of environmental education programs with the sharing of information on sardine conservation. This ethnobiological study reported comparable results with other studies examining LEK and local community attitudes about a natural resource, which reaffirms the importance of this socio-ecological tool for environmental management. Informal knowledge not compatible with the literature should not be discarded. This type of information can be further analysed and used in the formulation of testable hypotheses for future investigations of the species studied. The next step would be to include the LEK provided by the surveyed communities for analysis at meetings between all actors directly involved with the fishing resource. This procedure can collaborate and promote greater social inclusion of the less favored in the fisheries management decision-making in the Portuguese and Brazilian communities verified. A discussion with the participation of all the interested parties, without preconceived privileges to any of those involved, becomes of extreme importance because it enables reliability among the participants of these assemblies. This process, if well conducted, still can generate a better understanding of the predisposition of these communities to conserve the environmental resource. Also, this participatory management strategy may also provide an opportunity for local populations to acquire reliable and more scientific knowledge about this depleting fishing resource. Finally, a continuous exchange of information between ecologists and ethnobiologists is suggested on possible gaps in knowledge that may arise about fish stocks in both Atlantic systems.Em virtude das actuais mudanças não-lineares e abruptas nos ecossistemas em todo o planeta, a dinâmica ambiental dos sistemas costeiros tem sido bastante modificada. Por ocuparem o nível trófico intermediário essencial no sistema marinho, as sardinhas são reconhecidas por serem altamente susceptíveis a grandes alterações dos seus efectivos populacionais quando submetidas à exploração intensiva. Diante de tal cenário, observam-se grandes dificuldades na gestão costeira (que se quer participativa) das espécies de sardinhas no oceano Atlântico. Desse modo, o conhecimento ecológico local (CEL) surge como uma ferramenta auxiliar que busca extrair informações específicas de um indivíduo em relação ao meio ambiente como também compreender as atitudes de indivíduos locais no que tange a um recurso em particular, como forma de melhorar as práticas de conservação da biodiversidade. Por conseguinte, a presente tese tentou avaliar o conhecimento ecológico local (CEL), bem como as atitudes para a conservação da sardinha europeia (Sardina pilchardus) e da sardinha brasileira (Sardinella brasiliensis) em duas aldeias piscatórias (Peniche, Distrito de Leiria, Portugal; e Arraial do Cabo, Estado do Rio de Janeiro, Brasil). Este estudo baseou-se em 221 entrevistas semiestruturadas realizadas aleatoriamente com pescadores de Peniche (N = 87) acerca da sardinha europeia, e com pescadores de Arraial do Cabo (N = 134) sobre a sardinha brasileira. Os dados extraídos das entrevistas foram analisados de modo qualitativo e quantitativo e o CEL disponibilizado foi comparado com a literatura através da utilização das abordagens êmica e ética. Foram criados índices para medir o CEL e as atitudes dos pescadores em relação à conservação das espécies de sardinhas. A classificação adotada para avaliar o CEL e as atitudes respeitou as premissas da escala de três pontos de Likert. Por último, também foram investigadas as possíveis correlações entre CEL, atitudes e o perfil dos pescadores de ambas as comunidades. Os tratamentos estatísticos realizados foram calculados por meio do programa R versão 3.3.2. Os perfis dos entrevistados das comunidades estudadas foram investigados e analisados sucintamente. Os entrevistados compartilharam conhecimentos informais detalhados dos principais aspectos biológicos e ecológicos dos clupeóides em questão. Os tabus e aversões alimentares estiveram presentes de forma inexpressiva e não foram relacionados com medidas conservacionistas. Os pescadores de ambas as comunidades Atlânticas apresentaram um conhecimento ecológico local moderado acerca das sardinhas quando comparados aos dados biológicos já publicados dessas pequenas espécies pelágicas. Em Peniche, houve a correlação entre as atitudes e o CEL, a idade e o nível educacional dos informantes respectivamente. Por outro lado, em Arraial do Cabo as variáveis do perfil dos pescadores (fonte de renda, nível educacional, propriedade de embarcação, associação à colónia de pescadores e ocupação) mostraram correlação com o CEL e com as atitudes conservacionistas. O incentivo à continuação da formação educacional convencional dos informantes (pescadores) e a inserção de programas de educação ambiental acompanhados de informações acerca da conservação da sardinha nas aldeias de pescadores investigadas são essenciais para estabelecer e melhorar as atitudes conservacionistas. Este estudo etnobiológico reportou resultados comparáveis com outros estudos que investigam o LEK e atitudes de comunidades locais acerca de um determinado recurso natural, o que reafirma a importância desta ferramenta sócio-ecológica para a gestão ambiental. O conhecimento informal não compatível com a literatura não deve ser totalmente descartado. Esse tipo de informação pode ainda ser analisado minuciosamente e utilizado na formulação de hipóteses para futuras investigações acerca da espécie estudada. O próximo passo seria incluir o CEL fornecido pelas comunidades estudadas para análises em reuniões entre todos os atores envolvidos directamente com o recurso pesqueiro. Esse procedimento pode promover uma maior inclusão social dos menos favorecidos nas decisões relativas à gestão dos stocks pesqueiros nas comunidades portuguesa e brasileira. Uma discussão com a participação de todos os interessados, sem privilégios preconcebidos a nenhum dos envolvidos, torna- se de extrema importância pois aumenta a confiança entre todos os envolvidos. Este processo, se bem conduzido, ainda tem a capacidade de gerar um melhor entendimento da predisposição dessas comunidades em conservar o recurso ambiental. Além disso, esta estratégia de gestão participativa também pode proporcionar uma oportunidade das populações locais adquirirem conhecimentos mais científicos sobre esse recurso pesqueiro em questão. Por fim, sugere-se ainda uma contínua troca de informações entre ecólogos e etnobiólogos sobre as possíveis lacunas de informações que possam surgir relativamente aos stocks pesqueiros em ambos os sistemas Atlânticos.Centre for Functional Ecology - CFE, Department of life Sciences, University of Coimbra, PortugalProject ReNATURE - Valorization of the Natural Endogenous Resources of the Centro Region (Centro 2020, Centro-01-0145-FEDER-000007)CAPES Foundation – Ministry of Education of Brazil for financial support (BEX: 8926/13-1

Citizens observatories for effective Earth observations: the WeSenseIt approach

The WeSenseIt project defines citizen observatories as “A method, an environment and an infrastructure supporting an information ecosystem for communities and citizens, as well as emergency operators and policymakers, for discussion, monitoring and intervention on situations, places and events” . A collaborative approach has been taken to develop solutions that involve an exchange of information and expertise from all participants and where the focus is on arriving at practical solutions with a clear vision and direction. This has created a shared ownership scheme, and shifts power to the process itself rather than remaining within authorities, developers or decision-makers. The project’s emphasis is on delivering highly innovative technologies to support citizens, communities and authorities in developing a real-time situation awareness while ensuring all stakeholders play their part. Implementation has been through a combination of crowdsourcing, custom applications and dedicated web portals designed to foster collaboration, and which has created a shared knowledge base that facilitates decision-making processes and engages with communities. Data is captured via innovative sensors that are used directly by citizens, crowdsourcing from social networks (or by collective intelligence)

No Reason to Believe: Radical Skepticism, Emergency Power, and Constitutional Constraint

This essay reviews Eric Posner and Adrian Vermeule’s Terror in the Balance: Security, Liberty, and the Courts, which I consider the most serious, sustained, and thoughtful effort to defend the Bush administration’s aggressive tactics in the war on terror yet written. That the book is ultimately deeply flawed only underscores the failure of the Bush administration’s approach. Where most historians view with regret the excesses of past security crises, from the criminalization of speech during World War I to the internment of Japanese Americans during World War II, Posner and Vermeule advance the contrarian view that the system worked exactly as it should have, because in each instance, executive officials took aggressive action in response to perceived security threats, and courts and Congress deferred to or approved of the executive’s initiatives. In Posner and Vermeule’s view, there is no reason to believe that government officials will overreact during times of crisis, and no basis for judging what executive officials have done, because they have the expertise and access to information that the rest of us lack. I argue that Posner and Vermeule’s argument for deference to the executive is misguided for three reasons. First, their assumption that there is a necessary and “straightforward tradeoff between liberty and security” is far too simplistic. Executives often sacrifice liberty without achieving an increase in security. Security may be advanced in a variety of ways without infringing on liberty. There is no reason to assume that sacrificing liberty is necessary to further security or that such sacrifices are warranted simply because the executive chooses to make them. Second, Posner and Vermeule’s account of the political dynamics of emergency periods fails to take into account significant factors that predictably contribute to overreaching by the executive, infringement of human rights, selective targeting of disempowered minority groups, and institutionalization of authorities that last well beyond the emergency itself. Once these factors are properly considered, there are strong reasons not to defer to executive power, especially in emergencies. Third, the authors’ argument that the executive is best situated to balance liberty and security in emergencies fails to consider the full range of qualities that one might want in an agency tasked to strike such a balance. Precisely because we rely so heavily on the executive to maintain our security, we should be skeptical of its ability to give sufficient weight to the liberty side of the balance. Judicial review plays an essential role in achieving an appropriate balance; deference to the executive undermines that role

Citizens observatories for effective Earth observations: the WeSenseIt approach

The WeSenseIt project defines citizen observatories as “A method, an environment and an infrastructure supporting an information ecosystem for communities and citizens, as well as emergency operators and policymakers, for discussion, monitoring and intervention on situations, places and events” . A collaborative approach has been taken to develop solutions that involve an exchange of information and expertise from all participants and where the focus is on arriving at practical solutions with a clear vision and direction. This has created a shared ownership scheme, and shifts power to the process itself rather than remaining within authorities, developers or decision-makers. The project’s emphasis is on delivering highly innovative technologies to support citizens, communities and authorities in developing a real-time situation awareness while ensuring all stakeholders play their part. Implementation has been through a combination of crowdsourcing, custom applications and dedicated web portals designed to foster collaboration, and which has created a shared knowledge base that facilitates decision-making processes and engages with communities. Data is captured via innovative sensors that are used directly by citizens, crowdsourcing from social networks (or by collective intelligence)

The maintenance of urban circulation: An operational logic of infrastructural control

This paper examines the increased visibility of urban infrastructures occurring through a close coupling of information technologies and the selective integration of urban services. It asks how circulatory flow is managed in the contemporary city, by focusing on the emergence of new forms of governmentality associated with “smart” technologies. Drawing on Foucault’s governmentality, and based on a case study of Rio de Janeiro’s Operations Centre (COR), the paper argues that new understandings of the city are being developed, representing a new mode of urban infrastructure based on the partial and selective rebundling of splintered networks and fragmented urban space. The COR operates through a “un-black boxing” of urban infrastructures, where the extension of control room logics to the totality of the city points to their fragility and the continuous effort involved in their operational accomplishment. It also functions through a collapse in relations of control—of the everyday and the emergency—, which, enabled by the incorporation of the public in operational control, further raise public awareness of urban infrastructures. These characteristics point to a specific form of urban governmentality based on the operationalisation of infrastructural flows and the development of novel ways of seeing and engaging with the city

Communicating with Citizens on the Ground: A Practical Study

Availability and access to information is critical for a highly effective response to an ongoing event however, information reported by citizens is based on their context, bias and subjective interpretation, and the channel of communication may be too narrow to provide clear, accurate reporting. This can often lead to inadequate response to an emergency, which can in turn result in loss of property or even lives. Excessive response to an emergency can also result in a waste of highly resources. Our solution to address this problem is to make the citizen act as a camera for the control room by exploiting the user’s mobile camera. The system is designed to provide a live view of the citizen’s immediate surroundings, while control room personnel can provide instructions. In this paper, we introduce our approach and share initial insights from a focus group validation session and then four evaluations with users within a separate but closely related domain. We discuss our observations, evaluation results and provide a set of recommendations for the Emergency Response domain

‘The Stage, a Skull’: Scenic Poetry and the Role of Light in Martin Crimp’s Fewer Emergencies (2005)

[Abstract] This paper explores the role of light in James Macdonald’s production of Martin Crimp’s triptych Fewer Emergencies. For his 2005 staged production at the Royal Court Theatre, London, Macdonald turned light into one of the play’s major operative elements, and had each play enacted in front of a screen of light. Light and text thus created a space of synesthesia, or of interrelation between different perceptive fields, which sought to render the conventional separation between stage and audience, or ‘fourth wall’, fuzzy and ambiguous. Such strategy came to its full political potential in the triptych’s middle play, Face to the Wall, where it was used in order to interpellate the audience as responsible subjects with respect to a situation of violence that was portrayed on stage, thus inviting it to experience some of the most totalitarian aspects of contemporary society, so that they might resist them outside the theatre

The Cowl - v.79 - n.18 - Feb 26, 2015

The Cowl - student newspaper of Providence College. Vol 79 - No. 18 - February 26, 2015. 24 pages