Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 54
Primeira ... 123 ... Última
Imagem não selecionada

Imprime registro no formato completo
Diseño de un sistema de telemetría para varialbes climatológicas y humedad del sustrato en invernadero. Colegio de Postgraduados
Gardea Flores, Carlos Alberto.
Se diseñó un sistema electrónico de telemetría, basado en microcontroladores PIC como centro de procesamiento y transceptores LINX de comunicación inalámbrica, para el monitoreo de humedad relativa, temperatura y humedad del sustrato en invernadero. El sistema cuenta con un módulo central que coordina las mediciones y almacena los datos de cinco unidades remotas que contienen los sensores. Como parte del software se implementó un protocolo de comunicación bidireccional que permite el control y flujo de información entre los dispositivos. La verificación de los sensores se realizó comparando las mediciones de éstos con las tomadas por la estación agrometeorológica del Colegio de Postgraduados Campus Montecillo. El funcionamiento del equipo se validó en el...
Palavras-chave: Telemetría; Comunicación inalámbrica; Electrónica; Microcontrolador; Temperatura; Humedad; Invernadero; Telemetry; Wireless; Communication; Electronics; Microcontroller; Temperature; Humidity; Greenhouse.
Ano: 2010 URL: http://hdl.handle.net/10521/148
Imagem não selecionada

Imprime registro no formato completo
Diseño de un sistema de telemetría para varialbes climatológicas y humedad del sustrato en invernadero. Colegio de Postgraduados
Gardea Flores, Carlos Alberto.
Se diseñó un sistema electrónico de telemetría, basado en microcontroladores PIC como centro de procesamiento y transceptores LINX de comunicación inalámbrica, para el monitoreo de humedad relativa, temperatura y humedad del sustrato en invernadero. El sistema cuenta con un módulo central que coordina las mediciones y almacena los datos de cinco unidades remotas que contienen los sensores. Como parte del software se implementó un protocolo de comunicación bidireccional que permite el control y flujo de información entre los dispositivos. La verificación de los sensores se realizó comparando las mediciones de éstos con las tomadas por la estación agrometeorológica del Colegio de Postgraduados Campus Montecillo. El funcionamiento del equipo se validó en el...
Palavras-chave: Telemetría; Comunicación inalámbrica; Electrónica; Microcontrolador; Temperatura; Humedad; Invernadero; Telemetry; Wireless; Communication; Electronics; Microcontroller; Temperature; Humidity; Greenhouse.
Ano: 2010 URL: http://hdl.handle.net/10521/148
Imagem não selecionada

Imprime registro no formato completo
Communication and sustainability science teams as complex systems Ecology and Society
McGreavy, Bridie; New England Sustainability Consortium, University of Maine; bridie.mcgreavy@maine.edu; Lindenfeld, Laura; Margaret Chase Smith Policy Center & Communication & Journalism, University of Maine; Laura_Lindenfeld@umit.maine.edu; Hutchins Bieluch, Karen; Dartmouth College; Karen_Hutchins@umit.maine.edu; Silka, Linda; Senator George J. Mitchell Center for Sustainability Solutions, University of Maine; Linda_Silka@umit.maine.edu; Leahy, Jessica ; School of Forest Resources, University of Maine; jessica.leahy@maine.edu; Zoellick, Bill; Schoodic Institute at Acadia National Park; bill@sercinstitute.org.
Communication is essential to resilience, as interactions among humans influence how social-ecological systems (SES) respond to change. Our research focuses on how specific communication interactions on sustainability science teams, such as how people meet with each other; the ways in which they categorize themselves and others; the decision-making models they use; and their communication competencies affect outcomes. We describe research from a two-year study of communication in Maine's Sustainability Solutions Initiative, a statewide network of sustainability science teams. Our results demonstrate that decision making and communication competencies influenced mutual understanding, inclusion of diverse ideas, and progress toward sustainability-related...
Tipo: Peer-Reviewed Reports Palavras-chave: Communication; Interdisciplinary collaboration; Public participation in scientific research; Resilience; Structuration Theory; Sustainability science.
Ano: 2015
Imagem não selecionada

Imprime registro no formato completo
The Role of Information in Governing the Commons: Experimental Results Ecology and Society
Janssen, Marco A.; Arizona State University, USA; Marco.Janssen@asu.edu.
The structure and dynamics of ecosystems can affect the information available to resource users on the state of the common resource and the actions of other resource users. We present results from laboratory experiments that showed that the availability of information about the actions of other participants affected the level of cooperation. Since most participants in commons dilemmas can be classified as conditional cooperators, not having full information about the actions of others may affect their decisions. When participants had more information about others, there was a more rapid reduction of the resource in the first round of the experiment. When communication was allowed, limiting the information available made it harder to develop effective...
Tipo: Peer-Reviewed Reports Palavras-chave: Common pool resource; Communication; Conditional cooperation; Information; Institutions.
Ano: 2013
Imagem não selecionada

Imprime registro no formato completo
Science for the Poor: How One Woman Challenged Researchers, Ranchers, and Loggers in Amazonia Ecology and Society
Shanley, Patricia; Center for International Forestry Research (CIFOR); p.shanley@cgiar.org.
Tipo: Peer-Reviewed article Palavras-chave: Amazon; Communication; Forestry; Impact; Nontimber forest products (NTFPs); Poverty; Social change; Women.
Ano: 2006
Imagem não selecionada

Imprime registro no formato completo
Promoting communication, participation, and learning with regard to organic food products: a communication theoretical approach Ecology and Society
Kastberg, Peter; Aarhus University, Business and Social Sciences, Business Communication; pk@asb.dk.
The market for organic foods is growing, however, the proportion of consumers buying organic foods is still considered low. Research shows that a significant barrier to consumers purchasing more organic foods is lack of information. This leads the relevant body of research to call for better communication around organic foods. The same body of research, however, neither questions what good communication surrounding organic foods is, nor what would make it better. Applying the communication theoretical formats of transmission, interaction, and coaction, respectively, onto instances of organic communication activities, I will discuss to what extent each format encourages consumer participation and learning. Transmission, typically in the form of monologuous...
Tipo: Peer-Reviewed Insight Palavras-chave: Coaction; Communication; Interaction; Knowledge communication; Transmission.
Ano: 2015
Imagem não selecionada

Imprime registro no formato completo
Social roles and performance of social-ecological systems: evidence from behavioral lab experiments Ecology and Society
Perez, Irene; Center for Behavior, Institutions and the Environment, Arizona State University; iperezib@asu.edu; Yu, David J; Center for Behavior, Institutions and the Environment, Arizona State University; Lyles School of Civil Engineering, Purdue University; Department of Political Science, Purdue University; davidjae@asu.edu; Janssen, Marco A; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; Marco.Janssen@asu.edu; Anderies, John M; Center for Behavior, Institutions and the Environment, Arizona State University; School of Sustainability, Arizona State University; School of Human Evolution and Social Change, Arizona State University; m.anderies@asu.edu.
Social roles are thought to play an important role in determining the capacity for collective action in a community regarding the use of shared resources. Here we report on the results of a study using a behavioral experimental approach regarding the relationship between social roles and the performance of social-ecological systems. The computer-based irrigation experiment that was the basis of this study mimics the decisions faced by farmers in small-scale irrigation systems. In each of 20 rounds, which are analogous to growing seasons, participants face a two-stage commons dilemma. First they must decide how much to invest in the public infrastructure, e.g., canals and water diversion structures. Second, they must decide how much to extract from the...
Tipo: Peer-Reviewed Reports Palavras-chave: Behavioral experiments; Communication; Irrigation systems; Lab experiments; Qualitative comparative analysis; Social-ecological networks; Social-ecological systems; Social roles.
Ano: 2015
Imagem não selecionada

Imprime registro no formato completo
Manager perspectives on communication and public engagement in ecological restoration project success Ecology and Society
Druschke, Caroline Gottschalk; University of Rhode Island; cgd@uri.edu; Hychka, Kristen C.; U.S. EPA, Atlantic Ecology Division; khychka@gmail.com.
We look to a particular social-ecological system, the restoration community in Rhode Island, USA and the rivers, wetlands, marshes, and estuaries they work to protect, to draw connections between communication, community involvement, and ecological restoration project success. Offering real-world examples drawn from interviews with 27 local, state, federal, and nonprofit restoration managers, we synthesize the mechanisms that managers found effective to argue that the communication employed by resource managers in each phase of the restoration process, in prioritization, implementation, and monitoring, and for garnering broad-based support, shapes the quality of public engagement in natural resources management, which, in turn, can impact the stakeholder,...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive comanagement; Adaptive management; Communication; Discourse analysis; Natural resource management; Public engagement; Public participation; Restoration; River; Stakeholder engagement; Water.
Ano: 2015
Imagem não selecionada

Imprime registro no formato completo
Closing the Gap: Communicating to Change Gardening Practices in Support of Native Biodiversity in Urban Private Gardens Ecology and Society
van Heezik, Yolanda M; University of Otago; yolanda.vanheezik@otago.ac.nz; Dickinson, Katharine J. M.; University of Otago; kath.dickinson@botany.otago.ac.nz; Freeman, Claire; University of Otago; cf@geography.otago.ac.nz.
Private gardens collectively comprise the largest green space in most cities and the greatest potential for increasing the extent of wildlife-friendly and native-dominated habitat, improving the quality of ecosystem services, and providing opportunities for urban dwellers to reconnect with nature. Because attitudes and values driving landscape preferences in gardens are complex and often not conducive to biodiversity, and a gap exists between the possession of knowledge or values and the expression of pro-environmental behavior, facilitating change in gardening behavior is challenging. We attempted to improve knowledge and influence values, attitudes, and gardening behavior of 55 householders in favor of native biodiversity and environmentally friendly...
Tipo: Peer-Reviewed Reports Palavras-chave: Attitude; Behavior; Communication; Garden; Gardening; Native; Urban; Wildlife gardening.
Ano: 2012
Imagem não selecionada

Imprime registro no formato completo
A sense of change: media designers and artists communicating about complexity in social-ecological systems Ecology and Society
Vervoort, Joost M.; Environmental Change Institute, University of Oxford; Soil Geography and Landscape group, Wageningen University; Alterra; joost.vervoort@eci.ox.ac.uk; Keuskamp, Diederik H.; Institute for Interdisciplinary Studies, University of Amsterdam; d.h.keuskamp@uva.nl; Kok, Kasper; Soil Geography and Landscape group, Wageningen University; Kasper.Kok@wur.nl; van Lammeren, Ron; Laboratory for Geo-information Science and Remote Sensing, Wageningen University; ron.vanlammeren@wur.nl; Stolk, Taconis; ArtScience Interfaculty, Royal Arts Academy; tawstolk@wlfr.nl; Veldkamp, Tom (A.); Faculty of Geo-Information Science and Earth Observation, University of Twente; veldkamp@itc.nl; Rekveld, Joost; ArtScience Interfaculty, Royal Academy of Art; joost.rekveld@interfaculty.nl; Schelfhout, Ronald; ArtScience Interfaculty, Royal Academy of Arts; ronaldschelfhout@gmail.com; Teklenburg, Bart; ArtScience Interfaculty, Royal Academy of Arts; bartje2012@hotmail.com; Cavalheiro Borges, Andre; ArtScience Interfaculty, Royal Academy of Arts; cavalheiroacb@gmail.com; Wits, Willem; ArtScience Interfaculty, Royal Academy of Arts; willem_wits@hotmail.com; Assmann, Nicky; ArtScience Interfaculty, Royal Academy of Arts; info@nickyassmann.net; Abdi Dezfouli, Erfan; ArtScience Interfaculty, Royal Academy of Arts; info@erfanabdi.com; Cunningham, Kate; ArtScience Interfaculty, Royal Academy of Arts; kecunning@gmail.com; Nordeman, Berend; Media Technology, Leiden University; berend@nordeman.nl; Rowlands, Hannah; Oxford Martin School Programme for the Future of Food, University of Oxford; hannah.rowlands@zoo.ox.ac.uk.
To take on the current and future challenges of global environmental change, fostering a widespread societal understanding of and engagement with the complex dynamics that characterize interacting human and natural systems is essential. Current science communication methods struggle with a number of specific challenges associated with communicating about complex systems. In this study we report on two collaborative processes, a short workshop and longer course, that aimed to harness the insights of interactive media designers and artists to overcome these challenges. The two processes resulted in 86 new interactive media concepts which were selected by the participants and organizers using set criteria and then evaluated using the same criteria by a panel...
Tipo: Peer-Reviewed Reports Palavras-chave: Communication; Complexity; Participation; Scale; Serious gaming; Social-ecological systems.
Ano: 2014
Imagem não selecionada

Imprime registro no formato completo
Introducing Ecological Dynamics into Common-Pool Resource Experiments Ecology and Society
Janssen, Marco A; School of Human Evolution and Social Change, Arizona State University; Marco.Janssen@asu.edu.
Case-study analysis shows that long-lasting social–ecological systems have institutional arrangements regulating where, when, and how to appropriate resources instead of how much. Those cases testify to the importance of the fit between ecological and institutional dynamics. Experiments are increasingly used to study decision making, test alternative behavioral models, and test policies. In typical commons dilemma experiments, the only possible decision is how much to appropriate. Therefore, conventional experiments restrict the option to study the interplay between ecological and institutional dynamics. Using a new real-time, spatial, renewable resource environment, we can study the informal norms that participants develop in an experimental...
Tipo: Peer-Reviewed Reports Palavras-chave: Common-pool resources; Communication; Institutional innovation; Laboratory experiments; Problem of fit.
Ano: 2010
Imagem não selecionada

Imprime registro no formato completo
From LTER to LTSER: Conceptualizing the Socioeconomic Dimension of Long-term Socioecological Research Ecology and Society
Haberl, Helmut; Institute of Social Ecology, IFF Vienna, Klagenfurt University; Helmut.Haberl@uni-klu.ac.at; Winiwarter, Verena; Dept. of Cultural Analysis, IFF Vienna, Klagenfurt University; verena.winiwarter@univie.ac.at; Andersson, Krister; University of Colorado, Boulder, Colorado; kanderss@indiana.edu; Ayres, Robert U.; INSEAD, Fountainebleau and IIASA, Laxenburg; Robert.AYRES@insead.edu; Boone, Christopher; School of Human Evolution and Social Change, Global Institute of Sustainability,; Christopher.G.Boone@asu.edu; Castillo, Alicia; Centro de Investigaciones en Ecosistemas, Universidad Nacional Autonoma de Mexic; castillo@oikos.unam.mx; Cunfer, Geoff; Department of History, University of Saskatchewan; geoff.cunfer@usask.ca; Fischer-Kowalski, Marina; Institute of Social Ecology, IFF Vienna, Klagenfurt University; marina.fischer-kowalski@uni-klu.ac.at; Freudenburg, William R.; Environmental Studies Programme, University of California, Santa Barbara; freudenburg@es.ucsb.edu; Furman, Eeva; Finnish Environment Institute, SYKE; Eeva.Furman@ymparisto.fi; Krausmann, Fridolin; Institute of Social Ecology, IFF Vienna, Austria; fridolin.krausmann@uni-klu.ac.at; Mirtl, Michael; Federal Environment Agency Austria; michael.mirtl@umweltbundesamt.at; Redman, Charles L.; International Institute for Sustainability, Arizona State University; charles.redman@asu.edu; Reenberg, Anette; Institute of Geography, University of Copenhagen; Ar@geogr.ku.dk; Wardell, Andrew; Institute of Geography, University of Copenhagen; benjamin.warr@free.fr; Warr, Benjamin; INSEAD, Fountainebleau; benjamin.warr@free.fr; Zechmeister, Harald; Vienna Ecology Centre, Faculty of Life Sciences, University of Vienna; harald.zechmeister@univie.ac.at.
Tipo: Peer-Reviewed Synthesis Palavras-chave: Communication; Governance; Land use; Long-term ecological research (LTER); Long-term socioecological research (LTSER); Scale; Society-nature interaction; Socioecological metabolism; Socioecological systems..
Ano: 2006
Imagem não selecionada

Imprime registro no formato completo
Communicating Ecological Indicators to Decision Makers and the Public Ecology and Society
Schiller, Andrew; Clark University; aschille@black.clarku.edu; Hunsaker, Carolyn T; Pacific Southwest Research Station, USDA Forest Service; carolyn.hunsaker/psw_fresno@fs.fed.us; Kane, Michael A; University of Tennessee, Knoxville; mkane1@utk.edu; Wolfe, Amy K; Oak Ridge National Laboratory; ami@ornl.gov; Dale, Virginia H; Oak Ridge National Laboratory; vhd@ornl.gov; Suter, Glenn W; U.S. Environmental Protection Agency, NCEA; suter.glenn@epamail.epa.gov; Russell, Clifford S; Vanderbilt University; cliff.russell@vanderbilt.edu; Pion, Georgine; Vanderbilt University;; Jensen, Molly H; ;; Konar, Victoria C; ;.
Ecological assessments and monitoring programs often rely on indicators to evaluate environmental conditions. Such indicators are frequently developed by scientists, expressed in technical language, and target aspects of the environment that scientists consider useful. Yet setting environmental policy priorities and making environmental decisions requires both effective communication of environmental information to decision makers and consideration of what members of the public value about ecosystems. However, the complexity of ecological issues, and the ways in which they are often communicated, make it difficult for these parties to fully engage such a dialogue. This paper describes our efforts to develop a process for translating the indicators of...
Tipo: Peer-Reviewed Reports Palavras-chave: Common language; Communication; Decision making; Ecological indicators; Ecological monitoring; Environmental assessments; Environmental values; Public input.
Ano: 2001
Imagem não selecionada

Imprime registro no formato completo
Agricultura familiar: como organizar visita-intercâmbio e um debate painel. Infoteca-e
SPERRY, S.; CARVALHO JUNIOR, C. H. T. de.
bitstream/CPAC-2010/22813/1/comtec-60.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: DRURAL270; Cerrados; Small farmers; Communication; Technological interchange; Desenvolvimento rural: Metodologia de desenvolvimento sustentável.; Agricultura Familiar; Comunicação; Transferência de Tecnologia..
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/566185
Imagem não selecionada

Imprime registro no formato completo
A comunicação da Embrapa com a imprensa: a avaliação dos Gatekeepers. Infoteca-e
DUARTE, J. A. M..
bitstream/CNPF-2009-09/16529/1/pesq-andam-03.PDF
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: EMBRAPA; Imprensa; Gatekeepers; Communication; Press.; Comunicação..
Ano: 1995 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/290749
Imagem não selecionada

Imprime registro no formato completo
Anais... Infoteca-e
ENCONTROS REGIONAIS SOBRE DIFUSÃO DE TECNOLOGIA, 1986, Brasília, DF..
Programacao dos encontros; Marco conceitual da difusao de tecnologia e organizacao do DDT; Propostas apresentadas pelo DDT; Problemas e sugestoes prioritarias por regioes.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Difusao; Policy; Articulation; Communication; Agricultura; Articulação; Comunicação; Política; Tecnologia; Agriculture; Diffusion.
Ano: 1990 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/85151
Imagem não selecionada

Imprime registro no formato completo
Comunicação: Compromisso de todos nós. Infoteca-e
EMBRAPA. Assessoria de Comunicação Social..
O que e comunicação?; Porque a comunicação e tão importante?; Quem e responsável pela comunicação?; Como a política de comunicação pode ajudar?; Quais os valores de nossa comunicação?; De que forma a Embrapa se comunica?; Qual a receita para a comunicar bem?.
Tipo: Folhetos Palavras-chave: Embrapa; Communication; Comunicação.
Ano: 1997 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/87836
Imagem não selecionada

Imprime registro no formato completo
Comunicação interpessoal em três assentamentos de reforma agrária de Unaí-Minas Gerais. Infoteca-e
ROCHA, F. E. de C.; ZOBY, J. L. F.; XAVIER, J. H. V.; GASTAL, M. L..
ABSTRACT: A research project on farming community development has been carried out by Embrapa Cerrados (Savannah Agricultural Research Center of the Brazilian Agricultural Research Corporation) in three Agrarian Reform Settlement Projects (PA): PA Jibóia, PA Paraíso and PA Santa Clara Furadinho, in Unaí country, Minas Gerais State, Brazil. At its initial phase, there was a diagnose and survey of information about the interpersonal interaction among group members. The objective of this article is to discuss the applicability of Moreno Sociometry in mapping the interpersonal relations between the land reform settlers to subsidize development of farming communities. initially, farmers were interviewed and requested to respond to three questions related to...
Tipo: Documentos (INFOTECA-E) Palavras-chave: Relação interpessoal; Interação; Afinidade; Sociometria; Rural settlement; Agrarian reform; Communication; Small farmers; Interpessoal relation; Isolation; Sociometry; Affinity; Interaction; Analysis.; Análise; Assentamento; Comunicação; Isolamento; Liderança; Pequeno Produtor; Reforma Agrária.; Leadership..
Ano: 2003 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/568179
Imagem não selecionada

Imprime registro no formato completo
Environmental journalism in Brazil. Infoteca-e
MIURA, J..
bitstream/CPAC-2009/24153/1/p2002_38.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: COMSOC100; Jornalista; Brasil; Communication; Journalist; Journalism.; Comunicação; Jornalismo.; Brazil..
Ano: 2004 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567460
Imagem não selecionada

Imprime registro no formato completo
Rapport de synthèse sur la communication et la valorisation des données liées à l’étude MORBLEU et aux mortalités de moules bleues en France ArchiMer
Pepin, Jean-francois.
Ce rapport s’inscrit dans le cadre du projet MORBLEU mené par l’Ifremer entre 2015 et 2019 en réponse à une demande de la DPMA. Ce document présente une synthèse des éléments de communication et de valorisation des données et des connaissances, liées à l’étude MORBLEU et aux mortalités de moules bleues en France sur cette période.
Tipo: Text Palavras-chave: Restitution; Communication; Valorisation; Rapport de synthèse; Étude MORBLEU; Presse; Moules; Mytilus sp; Mortalité.
Ano: 2020 URL: https://archimer.ifremer.fr/doc/00668/77962/80173.pdf
Registros recuperados: 54
Primeira ... 123 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional