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| Registros recuperados: 24 | |
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| Copp, G. H.; Godard, M. J.; Russell, I. C.; Peeler, E. J.; Gherardi, F.; Tricarico, E.; Miossec, Laurence; Goulletquer, Philippe; Almeida, D.; Britton, J. R.; Vilizzi, L.; Mumford, J.; Williams, C.; Reading, A.; Rees, E. M. A.; Merino-aguirre, R.. |
| Developed for carrying out risk assessments under the European Commission (EC) Council Regulation No 708/2007 concerning the use of alien and locally absent species in aquaculture (ASR), the European Non-native Species in Aquaculture Risk Assessment Scheme (ENSARS) is briefly summarised, and the ‘Organism’ module is applied to the 24 species listed in ASR's Annex IV. Four other ENSARS modules (Infectious Agent, Facility, Pathway, and Socio-economic) were used to assess two case study species (European catfish Silurus glanis L. and red swamp crayfish Procambarus clarkii Girard). No Annex IV species was categorised as low risk, 10 as moderately low risk, 12 as medium risk, two as moderately high risk and none as high risk. The results are discussed and... |
| Tipo: Text |
Palavras-chave: Aquaculture; Biological invasions; Decision support; ENSARS; EU legislation; Risk analysis. |
| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00189/30032/29433.pdf |
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| Morgan, Don G.; British Columbia Ministry of Forests and Range; Don.Morgan@gov.bc.ca. |
| Uncertainty is a dominant feature of decision making in forestry and wildlife management. Aggravating this challenge is the irreversibility of some decisions, resulting in the loss of economic opportunities or the extirpation of wildlife populations. We adapted the real options approach from economic theory to develop a methodology to evaluate a resource management decision to stop timber harvesting when a woodland caribou (Rangifer tarandus caribou) population becomes threatened with extinction. In our study area of central Labrador, Canada, both caribou and timber harvesting are valued ecosystem services. By using a decision rule, which incorporates future developments, the real options approach provides a technique to incorporate ecological and social... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Decision support; Real options; Forest planning; Wildlife management; Caribou; Labrador. |
| Ano: 2008 |
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| COSTA, T. C. E. C. da; ACCIOLY, L. J. D. O.; OLIVEIRA, M. A. J. de; OLIVEIRA, L. M. T. de; GUIMARAES, D. P.. |
| The flora diversity of caatinga biome was related to biophysical and human factors as an indication of conservation areas. Multicriteria analysis was used to indicate regions with favorable conditions for greater diversity, through biophysical factors, and regions with less human pressure, based on socio-economic variables extracted from agricultural census. The results were compared with inventories of flora, phyto-sociology and biomass. Some biophysical factors showed significant relationships with the diversity of flora in the caatinga. The areas indicated by these factors were analyzed in conjunction with anthropic factors, thus allowing for the identification of potential areas for conservation in the Caatinga biome. |
| Tipo: Parte de livro |
Palavras-chave: Decision support; Conservation unit; Suporte a decisão; Unidade de conservação.; Biodiversidade.; Biodiversity.. |
| Ano: 2009 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/491024 |
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| Fricke, Roman; Faculty of Biology, Department of Animal Ecology, Philipps University of Marburg, Marburg, Germany; fricker@staff.uni-marburg.de; Kleyer, Michael; Landscape Ecology Group, Institute of Biology and Environmental Sciences, University of Oldenburg, Oldenburg, Germany; michael.kleyer@uni-oldenburg.de; Kobbe, Susanne; Department of Animal Ecology and Conservation, University of Hamburg, Biocentre Grindel, Hamburg, Germany; Susanne.Kobbe@uni-hamburg.de; Seppelt, Ralf; UFZ - Helmholtz Centre for Environmental Research, Department Computational Landscape Ecology, Leipzig, Germany; Institute of Geoscience & Geography, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany; ralf.seppelt@ufz.de; Settele, Josef; UFZ - Helmholtz Centre for Environmental Research, Department of Community Ecology, Animal Ecology and Social-Ecological Research, Halle, Germany; iDiv - German Centre for Integrative Biodiversity Research, 04103 Leipzig, Germany; josef.settele@ufz.de; Spangenberg, Joachim H.; UFZ - Helmholtz Centre for Environmental Research, Department of Community Ecology, Animal Ecology and Social-Ecological Research, Halle, Germany; Sustainable Europe Research Institute SERI Germany, Cologne, Germany; Joachim.Spangenberg@ufz.de; Tekken, Vera; Institute for Geography and Geology, Department of Sustainability Science and Applied Geography, Ernst Moritz Arndt University of Greifswald, Greifswald, Germany; vera.tekken@posteo.de; Wittmer, Heidi; UFZ - Helmholtz Centre for Environmental Research, Department Environmental Politics, Leipzig, Germany; heidi.wittmer@ufz.de. |
| Assessments of ecosystem services (ES), that aim at informing decisions on land management, are increasing in number around the globe. Despite selected success stories, evidence for ES information being used in decision making is weak, partly because ES assessments are found to fall short in targeting information needs by decision makers. To improve their applicability in practice, we compared existing concepts of ES assessments with focus on informing land use decisions and identified opportunities for enhancing the relevance of ES assessments for decision making. In a process of codesign, building on experience of four projects in Brazil, China, Madagascar, and Vietnam, we developed a step-wise approach for better targeting ES assessments toward... |
| Tipo: Peer-Reviewed article |
Palavras-chave: Decision support; Ecosystem services assessment; Land use; Problem-oriented. |
| Ano: 2015 |
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| Campbell, Bruce; Center for International Forestry Research (CIFOR); b.campbell@cgiar.org; Sayer, Jeffrey A; WWF (World Wildlife Fund); jsayer@wwfint.org; Frost, Peter; Institute of Environmental Studies; pfrost@compcentre.uz.ac.zw; Vermeulen, Sonja; International Institute for Environment and Development; sonja.vermeulen@iied.org; Cunningham, Tony; World Wildlife Fund/UNESCO/Kew People and Plants Initiative; peopleplants@bigpond.com; Prabhu, Ravi; CIFOR Regional Office; r.prabhu@cgiar.org. |
| Assessing the performance of management is central to natural resource management, in terms of improving the efficiency of interventions in an adaptive-learning cycle. This is not simple, given that such systems generally have multiple scales of interaction and response; high frequency of nonlinearity, uncertainty, and time lags; multiple stakeholders with contrasting objectives; and a high degree of context specificity. The importance of bounding the problem and preparing a conceptual model of the system is highlighted. We suggest that the capital assets approach to livelihoods may be an appropriate organizing principle for the selection of indicators of system performance. In this approach, five capital assets are recognized: physical, financial, social,... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Capital assets; Conceptual models; Decision support; Livelihoods; Modeling; Multivariate statistics; Natural resource systems; Performance; Zimbabwe. |
| Ano: 2001 |
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| Melbourne-Thomas, Jessica; University of Tasmania; Jessica.MelbourneThomas@utas.edu.au; Johnson, Craig R; University of Tasmania; craig.johnson@utas.edu.au; Perez, Pascal; University of Wollongong; pascal.perez@csiro.au; Eustache, Jeremy; Australian National University; jeremy.eustache@voila.fr; Fulton, Elizabeth A; CSIRO Wealth from Oceans Flagship; Beth.Fulton@csiro.au; Cleland, Deborah; Australian National University; deborah.cleland@anu.edu.au. |
| Transdisciplinary approaches that consider both socioeconomic and biophysical processes are central to understanding and managing rapid change in coral reef systems worldwide. To date, there have been limited attempts to couple the two sets of processes in dynamic models for coral reefs, and these attempts are confined to reef systems in developed countries. We present an approach to coupling existing biophysical and socioeconomic models for coral reef systems in the Mexican state of Quintana Roo. The biophysical model is multiscale, using dynamic equations to capture local-scale ecological processes on individual reefs, with reefs connected at regional scales by the ocean transport of larval propagules. The agent-based socioeconomic model simulates... |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Biophysical; Coral reefs; Coupled models; Decision support; Socioeconomic; Social– Ecological systems. |
| Ano: 2011 |
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| Duffa, Celine; Du Bois, Pascal Bailly; Caillaud, Matthieu; Charmasson, Sabine; Couvez, Celine; Didier, Damien; Dumas, Franck; Fievet, Bruno; Morillon, Mehdi; Renaud, Philippe; Thebault, Herve. |
| The Fukushima nuclear accident resulted in the largest ever accidental release of artificial radionuclides in coastal waters. This accident has shown the importance of marine assessment capabilities for emergency response and the need to develop tools for adequately predicting the evolution and potential impact of radioactive releases to the marine environment. The French Institute for Radiological Protection and Nuclear Safety (IRSN) equips its emergency response centre with operational tools to assist experts and decision makers in the event of accidental atmospheric releases and contamination of the terrestrial environment. The on-going project aims to develop tools for the management of marine contamination events in French coastal areas. This should... |
| Tipo: Text |
Palavras-chave: Decision support; Marine; Modelling; Radioecology; Nuclear accident. |
| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00270/38118/36480.pdf |
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| Walton, Jonathan C.; Larson, James A.; Roberts, Roland K.; Lambert, Dayton M.; English, Burton C.; Larkin, Sherry L.; Marra, Michele C.; Martin, Steven W.; Paxton, Kenneth W.; Reeves, Jeanne M.. |
| Personal digital assistants (PDA) and handheld global positioning systems (GPS) have become increasingly important in cotton production but little is known about their use. This research analyzed the adoption of PDA/handheld GPS devices in cotton production. A younger farmer who used a computer in farm management and had a positive perception of Extension had a greater likelihood of adopting the devices. In addition, farmers who used complementary remote sensing, plant mapping, and grid soil sampling information were more likely to use PDA/handheld GPS devices. Finally, the COTMAN in-field decision support program from Extension also positively impacted adoption. |
| Tipo: Journal Article |
Palavras-chave: Decision support; Information technology; Precision farming technology; Variable rate technology; Agribusiness; Community/Rural/Urban Development; Crop Production/Industries; Farm Management; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession; D21; Q12; Q16. |
| Ano: 2010 |
URL: http://purl.umn.edu/90671 |
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| MEZA, L. A.; BIONDI NETO, L.; MELLO, J. C. C. B. S. DE; GOMES, E. G.; COELHO, P. H. G.. |
| Data Envelopment Analysis models are based on linear programming problems (LPP) to determine the efficiency of Decision-Making Units (DMUs). This process can be computationally intense, as a LPP has to be run for each unit. Besides, a typical DEA LPP has a large number of redundant constraints concerning the inefficient DMUs. That results in degenerate LPPs and in some cases multiple efficient solutions. The developed work intends to fill out a gap in current DEA software packages, i.e., the lack of a software capable of producing full results in classic DEA models, as well as the capability of using more advanced DEA models. Basic and advanced DEA models are allowed in the package. The developed software was named as ISYDS – Integrated System for Decision... |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Software; Data envelopment analysis; Decision support. |
| Ano: 2004 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/31372 |
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| Sinclair, Steve J; Arthur Rylah Institute, Department of Sustainability and Environment; steve.sinclair@dse.vic.gov.au; White, Matthew D; Arthur Rylah Institute, Department of Sustainability and Environment; Matt.White@dse.vic.gov.au; Newell, Graeme R; Arthur Rylah Institute, Department of Sustainability and Environment; Graeme.Newell@dse.vic.gov.au. |
| Climate change presents unprecedented challenges for biological conservation. Agencies are increasingly looking to modeled projections of species’ distributions under future climates to inform management strategies. As government scientists with a responsibility to communicate the best available science to our policy colleagues, we question whether current modeling approaches and outputs are practically useful. Here, we synthesize conceptual problems with species distribution models (SDMs) associated with interspecific interactions, dispersal, ecological equilibria and time lags, evolution, and the sampling of niche space. Although projected SDMs have undoubtedly been critical in alerting us to the magnitude of climate change impacts, we conclude... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Climate policy; Climatic envelope; Decision support; Distribution modeling; Niche; Spatial modeling; Species interaction.. |
| Ano: 2010 |
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| ABDULLAH,Ahsan. |
| Abstract The total available land for food, fuel, or forests is finite, while land demand is increasing and expected to increase further in the coming decades; resulting in deterioration of food security. Therefore, the corporate world adopted a solution of acquiring international agricultural land. Consequently, the global demand for land has progressively risen, but the question requiring decision support is - which lands to acquire for food production to ensure future food security? Food Science and Technology has vital pivotal roles to play in improving this situation, as food science is inherently multidisciplinary and motivated by the use of new technologies. In this paper, we endeavour to address this multidisciplinary food science question, by... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Food science; Prediction; Food security; Decision support; Middle East North Africa. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000200301 |
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| ARBEX, W.; CARVALHO, L. A. V. de; SILVA, M. V. B. da; YAMAGISHI, M. E. B.. |
| Diferenças pontuais entre pares de bases de diferentes sequências alinhadas são o tipo mais comum de variabilidade genética. Tais diferenças, conhecidas como polimorfismos de base única (single nucleotide polymorphisms - SNPs), são importantes no estudo davariabilidade das espécies, pois podem provocar alterações funcionais ou fenotípicas, as quais podem implicar em consequências evolutivas ou bioquímicas nos indivíduos das espécies. A descoberta de SNPs por algoritmos computacionais é uma prática bastante difundida e o presente texto apresenta um modelo que se baseia em lógica difusa (fuzzy logic) para, a partir de resultados prévios, auxiliar na tomada de decisão, nos casos em que as informações preliminares sejam divergentes, assim como, na confirmação... |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Modelagem difusa; Inferência difusa; Descoberta de conhecimento; Polimorfismo de base única; Polimorfismo de nucleotideo único; Variabilidade genética; Lógica fuzzy; Sequências de cDNA; Descoberta de conhecimento em bases de dados; Suporte à decisão; Knowledge discovery in database.; Decision support; Single nucleotide polymorphism.. |
| Ano: 2009 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/513035 |
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| Registros recuperados: 24 | |
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