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Registro Completo |
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
05/07/2013 |
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Data da última atualização: |
23/01/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIU, J.; HULL, V.; BATISTELLA, M.; DEFRIES, R.; DIETZ, T.; FU, F.; HERTEL, T. W.; IZAURRALDE, R. C.; LAMBIN, E. F.; LI, S.; MARTINELLI, L. A.; MCCONNELL, W. J.; MORAN, E. F.; NAYLOR, R.; OUYANG, Z.; POLENSKE, K. R.; REENBERG, A.; ROCHA, G. DE M.; SIMMONS, C. S.; VERBURG, P. H.; VITOUSEK, P. M.; ZHANG, F.; ZHU, C. |
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Afiliação: |
JIANGUO LIU, MICHIGAN STATE UNIVERSITY; VANESSA HULL, MICHIGAN STATE UNIVERSITY; MATEUS BATISTELLA, CNPM; RUTH DEFRIES, COLUMBIA UNIVERSITY; THOMAS DIETZ, MICHIGAN STATE UNIVERSITY; FENG FU, MASSACHUSETTS INSTITUTE OF TECHNOLOGY; THOMAS W. HERTEL, PURDUE UNIVERSITY; R. CESAR IZAURRALDE, UNIVERSITY OF MARYLAND; ERIC F. LAMBIN, STANFORD UNIVERSITY; SHUXIN LI, MICHIGAN STATE UNIVERSITY; LUIS A. MARTINELLI, USP; WILLIAM J. MCCONNELL, MICHIGAN STATE UNIVERSITY; EMILIO F. MORAN, MICHIGAN STATE UNIVERSITY; ROSAMOND NAYLOR, STANFORD UNIVERSITY; ZHIYUN OUYANG, CHINESE ACADEMY OF SCIENCES; KAREN R. POLENSKE, MASSACHUSETTS INSTITUTE OF TECHNOLOGY; ANETTE REENBERG, UNIVERSITY COPENHAGEN; GILBERTO DE MIRANDA ROCHA, UNIVERSIDADE FEDERAL DO PARÁ; CYNTHIA S. SIMMONS, MICHIGAN STATE UNIVERSITY; PETER H. VERBURG, INSTITUTE FOR ENVIRONMENTAL STUDIES; PETER M. VITOUSEK, STANFORD UNIVERSITY; FUSUO ZHANG, CHINA AGRICULTURAL UNIVERSITY; CHUNGUAN ZHU, INTERNATIONAL UNION FOR CONSERVATION OF NATURE. |
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Título: |
Framing sustainability in a telecoupled world. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Ecology and Society, v. 18, n. 2, jun. 2013. |
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Páginas: |
19 p. |
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DOI: |
http://dx.doi.org/10.5751/ ES-05873-180226 |
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Idioma: |
Inglês |
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Conteúdo: |
Interactions between distant places are increasingly widespread and influential, often leading to unexpected outcomes with profound implications for sustainability. Numerous sustainability studies have been conducted within a particular place with little attention to the impacts of distant interactions on sustainability in multiple places. although distant forces have been studied, they are usually treated as exogenous variables and feedbacks have rarely been considered. To understand and integrate various distant interactions better, we propose an integrated framework based on telecoupling, an umbrella concept that refers to socioeconomic and environmental interactions over distances. The concept of telecoupling is a logical extension of research on coupled human and natural systems, in which interactions occur within particular geographic locations. The telecoupling framework contains five major interrelated components, i.e., coupled human and natural systems, flows, agents, causes, and effects. We illustrate the framework using two examples of distant interactions associated with trade of agricultural commodities and invasive species, highlight the implications of the framework, and discuss research needs and approaches to move research on telecouplings forward. The framework can help to analyze system components and their interrelationships, identify research gaps, detect hidden costs and untapped benefits, provide a useful means to incorporate feedbacks as well as trade-offs and synergies across multiple systems (sending, receiving, and spillover systems), and improve the understanding of distant interactions and the effectiveness of policies for socioeconomic and environmental sustainability from local to global levels. MenosInteractions between distant places are increasingly widespread and influential, often leading to unexpected outcomes with profound implications for sustainability. Numerous sustainability studies have been conducted within a particular place with little attention to the impacts of distant interactions on sustainability in multiple places. although distant forces have been studied, they are usually treated as exogenous variables and feedbacks have rarely been considered. To understand and integrate various distant interactions better, we propose an integrated framework based on telecoupling, an umbrella concept that refers to socioeconomic and environmental interactions over distances. The concept of telecoupling is a logical extension of research on coupled human and natural systems, in which interactions occur within particular geographic locations. The telecoupling framework contains five major interrelated components, i.e., coupled human and natural systems, flows, agents, causes, and effects. We illustrate the framework using two examples of distant interactions associated with trade of agricultural commodities and invasive species, highlight the implications of the framework, and discuss research needs and approaches to move research on telecouplings forward. The framework can help to analyze system components and their interrelationships, identify research gaps, detect hidden costs and untapped benefits, provide a useful means to incorporate feedbacks as well as trade... Mostrar Tudo |
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Palavras-Chave: |
Agents; Causes; Coupled human and natural systems; Coupled human-environment systems; Coupled socialecological systems; Dispersal; Distant interactions; Effects; Feedbacks; Flows; Investment; Knowledge transfer; Migration; Socioeconomic and environmental interactions; Species invasion; Sustainability; Teleconnection; Telecoupling; Transnational land deals; Water transfer. |
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Thesaurus Nal: |
Globalization; Technology transfer; Trade. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/85567/1/ES-2013-5873.pdf
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Marc: |
LEADER 03572naa a2200685 a 4500
001 1961534
005 2014-01-23
008 2013 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.5751/ ES-05873-180226$2DOI
100 1 $aLIU, J.
245 $aFraming sustainability in a telecoupled world.$h[electronic resource]
260 $c2013
300 $a19 p.
520 $aInteractions between distant places are increasingly widespread and influential, often leading to unexpected outcomes with profound implications for sustainability. Numerous sustainability studies have been conducted within a particular place with little attention to the impacts of distant interactions on sustainability in multiple places. although distant forces have been studied, they are usually treated as exogenous variables and feedbacks have rarely been considered. To understand and integrate various distant interactions better, we propose an integrated framework based on telecoupling, an umbrella concept that refers to socioeconomic and environmental interactions over distances. The concept of telecoupling is a logical extension of research on coupled human and natural systems, in which interactions occur within particular geographic locations. The telecoupling framework contains five major interrelated components, i.e., coupled human and natural systems, flows, agents, causes, and effects. We illustrate the framework using two examples of distant interactions associated with trade of agricultural commodities and invasive species, highlight the implications of the framework, and discuss research needs and approaches to move research on telecouplings forward. The framework can help to analyze system components and their interrelationships, identify research gaps, detect hidden costs and untapped benefits, provide a useful means to incorporate feedbacks as well as trade-offs and synergies across multiple systems (sending, receiving, and spillover systems), and improve the understanding of distant interactions and the effectiveness of policies for socioeconomic and environmental sustainability from local to global levels.
650 $aGlobalization
650 $aTechnology transfer
650 $aTrade
653 $aAgents
653 $aCauses
653 $aCoupled human and natural systems
653 $aCoupled human-environment systems
653 $aCoupled socialecological systems
653 $aDispersal
653 $aDistant interactions
653 $aEffects
653 $aFeedbacks
653 $aFlows
653 $aInvestment
653 $aKnowledge transfer
653 $aMigration
653 $aSocioeconomic and environmental interactions
653 $aSpecies invasion
653 $aSustainability
653 $aTeleconnection
653 $aTelecoupling
653 $aTransnational land deals
653 $aWater transfer
700 1 $aHULL, V.
700 1 $aBATISTELLA, M.
700 1 $aDEFRIES, R.
700 1 $aDIETZ, T.
700 1 $aFU, F.
700 1 $aHERTEL, T. W.
700 1 $aIZAURRALDE, R. C.
700 1 $aLAMBIN, E. F.
700 1 $aLI, S.
700 1 $aMARTINELLI, L. A.
700 1 $aMCCONNELL, W. J.
700 1 $aMORAN, E. F.
700 1 $aNAYLOR, R.
700 1 $aOUYANG, Z.
700 1 $aPOLENSKE, K. R.
700 1 $aREENBERG, A.
700 1 $aROCHA, G. DE M.
700 1 $aSIMMONS, C. S.
700 1 $aVERBURG, P. H.
700 1 $aVITOUSEK, P. M.
700 1 $aZHANG, F.
700 1 $aZHU, C.
773 $tEcology and Society$gv. 18, n. 2, jun. 2013.
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Registro original: |
Embrapa Territorial (CNPM) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
01/07/2014 |
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Data da última atualização: |
14/01/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
SILVA, J. P. S da; NASCIMENTO, C. W. A. do; SILVA, D. J.; CUNHA, K. P. V da; BIONDI, C. M. |
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Afiliação: |
JOÃO P. S. DA SILVA, Universidade Federal Rural de Pernambuco; CLÍSTENES W. A. DO NASCIMENTO, Universidade Federal Rural de Pernambuco; DAVI JOSE SILVA, CPATSA; KARINA P. V. DA CUNHA, Universidade Federal do Rio Grande do Norte; CAROLINE M. BIONDI, Universidade Federal Rural de Pernambuco. |
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Título: |
Changes in soil fertility and mineral nutrition of mango orchards in São Francisco Valley, Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Agrária - Revista Brasileira de Ciências Agrárias, Recife, v. 9. n. 1, p. 42-48, 2014. |
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DOI: |
DOI:10.5039/agraria.v9i1a3466 |
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Idioma: |
Inglês |
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Conteúdo: |
This research aimed to analyse the soil fertility changes and macronutrient concentration in mango plantations in Petrolina, Pernambuco, Brazil. Samples of soil were collected at depths of 0-20 and 20-40 cm, and leaves of mango trees during vegetative growth were collected from 11 areas with different cultivation time spans (6, 7, 8, 9, 10, 11, 14, 16, 17, 19, and 26 years). Nearby areas under natural vegetation were sampled for reference. The chemical characteristics of soil evaluated were: pH; P, K, Ca, Mg; exchangeable Na and Al; H + Al; organic matter; sum of bases; base saturation; and total cation exchange capacity. The mango leaves were analysed for N, P, K, Ca, and Mg. The agricultural management practices adopted by the mango-producing companies promoted changes in soil fertility when compared with the reference areas. The concentrations of organic matter tended to increase in the crop areas. The organic matter caused increases in CEC and nutrient retention. High P values were observed in soils and plants owing to the excessive use of fertilizers. This may cause nutritional imbalance and contamination of water sources. The contents of N, P, K in the leaves of mango trees were nutritionally adequate |
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Palavras-Chave: |
Mango; Nutrição mineral; Vale do São Francisco. |
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Thesagro: |
Adubação; Fertilidade do Solo; Manga; Mangifera Indica; Matéria Orgânica. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104274/1/Davi-2014.pdf
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Marc: |
LEADER 02098naa a2200277 a 4500
001 1989403
005 2016-01-14
008 2014 bl uuuu u00u1 u #d
024 7 $aDOI:10.5039/agraria.v9i1a3466$2DOI
100 1 $aSILVA, J. P. S da
245 $aChanges in soil fertility and mineral nutrition of mango orchards in São Francisco Valley, Brazil.$h[electronic resource]
260 $c2014
520 $aThis research aimed to analyse the soil fertility changes and macronutrient concentration in mango plantations in Petrolina, Pernambuco, Brazil. Samples of soil were collected at depths of 0-20 and 20-40 cm, and leaves of mango trees during vegetative growth were collected from 11 areas with different cultivation time spans (6, 7, 8, 9, 10, 11, 14, 16, 17, 19, and 26 years). Nearby areas under natural vegetation were sampled for reference. The chemical characteristics of soil evaluated were: pH; P, K, Ca, Mg; exchangeable Na and Al; H + Al; organic matter; sum of bases; base saturation; and total cation exchange capacity. The mango leaves were analysed for N, P, K, Ca, and Mg. The agricultural management practices adopted by the mango-producing companies promoted changes in soil fertility when compared with the reference areas. The concentrations of organic matter tended to increase in the crop areas. The organic matter caused increases in CEC and nutrient retention. High P values were observed in soils and plants owing to the excessive use of fertilizers. This may cause nutritional imbalance and contamination of water sources. The contents of N, P, K in the leaves of mango trees were nutritionally adequate
650 $aAdubação
650 $aFertilidade do Solo
650 $aManga
650 $aMangifera Indica
650 $aMatéria Orgânica
653 $aMango
653 $aNutrição mineral
653 $aVale do São Francisco
700 1 $aNASCIMENTO, C. W. A. do
700 1 $aSILVA, D. J.
700 1 $aCUNHA, K. P. V da
700 1 $aBIONDI, C. M.
773 $tAgrária - Revista Brasileira de Ciências Agrárias, Recife$gv. 9. n. 1, p. 42-48, 2014.
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Embrapa Semiárido (CPATSA) |
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