A territorialização do setor vitivinícola do estado de São Paulo (1994-2009): processo de institucionalização, grau de desenvolvimento territorial e papel das políticas públicas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Conhecimento comum e perceção do risco na gestão territorial costeira

As zonas costeiras, pelas suas características naturais, disponibilizam à sociedade múltiplas oportunidades e serviços, o que favorece uma ocupação desmedida deste território e a ocorrência de transformações relevantes provocadas pela intervenção humana. A simultaneidade da influência das atividades e intervenções humanas e da ocorrência das funções naturais deste território, revestidas de um forte caráter dinâmico, encontra-se na base do desenvolvimento quer de conflitos do tipo socioambiental, quer de situações de risco costeiro. A contribuir para esta situação, surge também a problemática das alterações climáticas, com impactos em domínios diversos, como por exemplo biodiversidade, pesca ou turismo, com um registo de aumento e intensidade de acidentes naturais associados a fenómenos meteorológicos. Apesar da existência de um conjunto de instrumentos de preservação dos recursos naturais e de ordenamento e gestão territorial, a degradação do sistema natural costeiro é muito visível, com impactos negativos de complexa recuperação. Refira-se, também, o caráter de exceção dos planos de ordenamento da orla costeira, em particular em frentes urbanas consolidadas ou em consolidação, permitindo o contínuo aumento da urbanização na orla costeira. A atuação das entidades responsáveis pela gestão do território costeiro tem sido desenvolvida com um baixo nível de envolvimento da população e maioritariamente no sentido de dar resposta às situações de perigo que vão surgindo, com a implementação de estruturas de defesa costeira, suportadas pelo erário público, cujos impactos se traduzem num agravamento do estado da zona costeira portuguesa, em geral. A região de Aveiro é um exemplo da problemática exposta, onde se registam frequentemente episódios de perigo costeiro, considerando-se urgente a tomada de medidas que contribuam para a sustentabilidade deste território, associada a uma visão de longo prazo, e que deverão passar pela integração do risco na gestão territorial costeira. Esta investigação, com a qual se pretende aumentar o conhecimento científico, desenvolver uma abordagem integrada de diversos domínios disciplinares, demonstrar a relevância da valorização do conhecimento comum e da perceção social na gestão do território, bem como desenvolver uma ferramenta de suporte à gestão territorial da zona costeira, tem como propósito contribuir para a preservação do sistema natural costeiro e para o aumento dos níveis de segurança humana face ao risco costeiro. Nesse sentido, desenvolveu-se um estudo de perceção social em aglomerados urbanos costeiros da região de Aveiro, para avaliação da perceção do risco costeiro e da gestão do território e recolha de conhecimento comum sobre a dinâmica costeira. Concebeu-se, também, um sistema de informação geográfica que permite às entidades de gestão do território costeiro uma atuação facilitada, articulada e de caráter preventivo, suportada na integração de conhecimentos científico, técnico e comum, de perceções e aspirações, de limites, propostas e condicionantes de planos de ordenamento e gestão do território existentes, entre outra informação, e com potencialidade para evoluir simultaneamente para um sistema de aviso de acidentes. Como resultados do estudo empírico destacam-se a forte ligação da população ao mar, de caráter afetivo ou pela pretensão de utilização da praia, a desvalorização do risco costeiro, apesar do reconhecimento do recuo da linha de costa, a valorização das estruturas de defesa costeira, a escassa disponibilização de informação à população acerca do risco costeiro a que está exposta, e a importância atribuída à participação da população no processo de gestão territorial costeira. O sistema de informação geográfica foi validado para o caso da Praia de Esmoriz, permitindo identificar, por exemplo, para cada proprietário de habitação localizada em área de risco, a disponibilidade para participar no processo de gestão territorial costeira ou a abertura para aderir a um processo de relocalização da habitação. Face à pertinência do tema e à expectativa do mesmo ser considerado uma prioridade da política da atualidade, considera-se a necessidade de desenvolvimentos futuros de aprofundamento de conhecimentos em paralelo com uma aproximação ao sistema institucional de gestão territorial costeira, no sentido da minimização dos conflitos entre dinâmica costeira e uso do território e da prevenção do risco costeiro, particularmente risco de inundação e de erosão.

Desarrollo territorial y eficiencia sistémica El caso de la cuenca lechera caprina de Santiago del Estero (Argentina)

Este trabajo nos da un pantallazo general sobre dos aspectos muy estudiados en la actualidad: el desarrollo territorial rural y la eficiencia (como elemento clave para la competitividad) y se propone dar visibilidad a la relación existente entre ambos, destacando el papel de la eficiencia a la hora de fortalecer estos procesos de desarrollo. Para abordar estas temáticas, en primera instancia el artículo realiza una breve descripción de la conformación de la cuenca lechera, proceso histórico donde las diversas actividades y micro procesos no surgen de mecánicas preestablecidas y conexas entre los actores locales, sino más bien admiten la idea de que en el territorio se produce la coordinación/descoordinación de las acciones de todos los agentes locales. Como conclusión de este punto se muestra que para el caso estudiado se han sentado las precondiciones tendientes a consolidar el proceso de desarrollo territorial. Entre ellas se pueden citar una identidad tambera caprina, un mercado dinámico que falta profundizar en su conocimiento pero que existe, alianzas que aunque fueron muy limitadas en su accionar, como también en el tiempo, fueron generando una actitud y una acumulación de capital social tendiente a la valoración de las especificidades del propio territorio. A continuación este documento se introduce en el segundo concepto analizado, la eficiencia, mediante estudios prácticos y ejemplos concretos para cada uno de los principales eslabones de la cadena productiva: el ordeñe, la industrialización y la comercialización. A modo de conclusión se plantea que para el diseño de estrategias tendientes a fortalecer el desarrollo territorial como primera medida los actores involucrados deben contar con toda la información y conocimiento posible sobre el proceso productivo. Esto facilitaría el acompañamiento a los distintos eslabones en el proceso de solución de sus ineficiencias, las que habitualmente son trasladadas al resto del complejo productivo. Finalmente, se deja abierto el interrogante de quién se hace cargo de las ineficiencias presentes en el sector y cómo se asume ese costo. 

Native title rights in the territorial sea and beyond: exclusivity and commerce in the Akiba decision

The principles that regulate the recognition and enforcement of native title rights and interests in both the territorial and the high seas are discussed. The context of the territorial and high seas, where a parallel structure provides a strong foundation for the promotion and recognition of co-coordinated practices, a far greater potential exists for the endorsement of native title rights which connect to evolving social and economic frameworks, as can be seen in the recent decision of Finn J in Akiba.

A territorial perspective: towards the consolidation of human settlements in Latin America and the Caribbean

Includes bibliography

Relationships between employees and their nomadic, non-territorial work environment

Recent and current socio-cultural trends are significant factors impacting on how business is conduced and correspondingly, on how work environments are designed. New communication technology is helping to break physical boundaries and change the way and speed of conducting business. One of the main characteristics of these new workplaces is non-permanency wherein the individual employee has no dedicated personally assigned office, work station, or desk. In this non-territorial, nomadic situation, employees undertake their work tasks in a wide variety of work settings inside and outside the office building. Such environments are understood to be must suitable where there is the need for high interaction with others as well as a high level of concentrated, independent work. This thesis reports on a project designed to develop a deeper understanding of the relationships between people (P) and their built environment (E) in the context of everyday work practice in a nomadic and non-territorial work environment. To achieve this, the study focuses on the experiences of employees as they understand them in relation to their work and the designed/ physical work environment. In this sense, the study is qualitative and grounded in nature. It does not assume any previously established theory nor test any presenting hypothesis. Instead it interviews the participants about their situations at work in their workplace, interprets natural interaction and creates a foundation for the development of theory informing workplace design, particularly theory that recognises the human nature of work and the need, as highlighted by several seminal researchers, for a greater understanding of how people manage and adapt in dynamic work environments.

Coordinated research support services at Queensland University of Technology, Australia

Queensland University of Technology (QUT) is a large multidisciplinary university located in Brisbane, Queensland, Australia. QUT is increasing its research focus and is developing its research support services. It has adopted a model of collaboration between the Library, High Performance Computing and Research Support (HPC) and more broadly with Information Technology Services (ITS). Research support services provided by the Library include the provision of information resources and discovery services, bibliographic management software, assistance with publishing (publishing strategies, identifying high impact journals, dealing with publishers and the peer review process), citation analysis and calculating authors’ H Index. Research data management services are being developed by the Library and HPC working in collaboration. The HPC group within ITS supports research computing infrastructure, research development and engagement activities, researcher consultation, high speed computation and data storage systems , 2D/ 3D (immersive) visualisation tools, parallelisation and optimization of research codes, statistics/ data modeling training and support (both qualitative and quantitative) and support for the university’s central Access Grid collaboration facility. Development and engagement activities include participation in research grants and papers, student supervision and internships and the sponsorship, incubation and adoption of new computing technologies for research. ITS also provides other services that support research including ICT training, research infrastructure (networking, data storage, federated access and authorization, virtualization) and corporate systems for research administration. Seminars and workshops are offered to increase awareness and uptake of new and existing services. A series of online surveys on eResearch practices and skills and a number of focus groups was conducted to better inform the development of research support services. Progress towards the provision of research support is described within the context organizational frameworks; resourcing; infrastructure; integration; collaboration; change management; engagement; awareness and skills; new services; and leadership. Challenges to be addressed include the need to redeploy existing operational resources toward new research support services, supporting a rapidly growing research profile across the university, the growing need for the use and support of IT in research programs, finding capacity to address the diverse research support needs across the disciplines, operationalising new research support services following their implementation in project mode, embedding new specialist staff roles, cross-skilling Liaison Librarians, and ensuring continued collaboration between stakeholders.

Coordinated road-junction traffic control by dynamic programming

This paper presents a novel approach to road-traffic control for interconnected junctions. With a local fuzzy-logic controller (FLC) installed at each junction, a dynamic-programming (DP) technique is proposed to derive the green time for each phase in a traffic-light cycle. Coordination parameters from the adjacent junctions are also taken into consideration so that organized control is extended beyond a single junction. Instead of pursuing the absolute optimization of traffic delay, this study examines a practical approach to enable the simple implementation of coordination among junctions, while attempting to reduce delays, if possible. The simulation results show that the delay per vehicle can be substantially reduced, particularly when the traffic demand reaches the junction capacity. The implementation of this controller does not require complicated or demanding hardware, and such simplicity makes it a useful tool for offline studies or realtime control purposes.

Coordinated research skills training at QUT

Universities are wanting to drive research performance to new levels to increase competitiveness and secure additional research funding. Information technology departments, libraries and research offices are being tasked with the triple role of developing infrastructure, introducing new services, and raising researchers’ awareness and skill levels in the uptake of these services and related eResearch concepts in order to achieve institutional goals. The purpose of this poster is to provide an overview of the coordinated approach to the provision of research skills workshops and seminars provided to researchers and higher degree research (HDR) students at QUT. Seminars and workshops are provided by the Library in collaboration with High Performance Computing and Research Support (HPC) and the Research Students Centre. The sessions are findable and bookable via the Library’s KickStart system. A list of session topics is provided. The Research Support services web site brings together information on a range of research support services provided by the Library and HPC. Seminars and workshops are also available via a research training calendar system into which all sessions are populated, regardless of the provider. The Library and HPC are also undertaking a train the trainer program.

meso-Porphyrinylphosphine Oxides: Mono- and Bidentate Ligands for Supramolecular Chemistry and the Crystal Structures of Monomeric [10,20-Diphenylporphyrinatonickel(II)-5,15-diyl]-bis-[P(O)Ph2] and Polymeric Self-Coordinated ([10,20-Diphenylporphyrinatozinc(II)-5,15-diyl]-bis-[P(O)Ph2])

A series of porphyrins substituted in one or two meso-positions by diphenylphosphine oxide groups has been prepared by the palladium catalysed reaction of diphenylphosphine or its oxide with the corresponding bromoporphyrins. Compounds {MDPP-[P(O)Ph2]n} (M = H2, Ni, Zn; H2DPP = 5,15-diphenylporphyrin; n = 1, 2) were isolated in yields of 60-95%. The reaction is believed to proceed via the conventional oxidative addition, phosphination and reductive elimination steps, as the stoichiometric reaction of η1-palladio(II) porphyrin [PdBr(H2DPP)(dppe)] (H2DPP = 5,15-diphenylporphyrin; dppe = 1,2-bis(diphenylphosphino)ethane) with diphenylphosphine oxide also results in the desired mono-porphyrinylphosphine oxide [H2DPP-P(O)Ph2]. Attempts to isolate the tertiary phosphines failed due to their extreme air-sensitivity. Variable temperature 1H NMR studies of [H2DPP-P(O)Ph2] revealed an intrinsic lack of symmetry, while fluorescence spectroscopy showed that the phosphine oxide group does not behave as a "heavy atom" quencher. The electron withdrawing effect of the phosphine oxide group was confirmed by voltammetry. The ligands were characterised by multinuclear NMR and UV-visible spectroscopy as well as mass spectrometry. Single crystal X-ray crystallography showed that the bis(phosphine oxide) nickel(II) complex {[NiDPP-[P(O)Ph2]2} is monomeric in the solid state, with a ruffled porphyrin core and the two P=O fragments on the same side of the average plane of the molecule. On the other hand, the corresponding zinc(II) complex formed infinite chains through coordination of one Ph2PO substituent to the neighbouring zinc porphyrin through an almost linear P=O---Zn unit, leaving the other Ph2PO group facing into a parallel channel filled with disordered water molecules. These new phosphine oxides are attractive ligands for supramolecular porphyrin chemistry.