Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 365
Primeira ... 123456789 ... Última
Imagem não selecionada

Imprime registro no formato completo
A comparison for a multiscale study of structural lineaments in southern Brazil: LANDSAT-7 ETM+ and shaded relief images from SRTM3-DEM Anais da ABC (AABC)
Jacques,Patricia D.; Machado,Romulo; Nummer,Alexis R..
This paper presents a comparison of descriptive statistics obtained for brittle structural lineaments extracted manually from LANDSAT images and shaded relief images from SRTM 3 DEM at 1:100, 000 and 1:500, 000 scales. The selected area is located in the southern of Brazil and comprises Precambrian rocks and stratigraphic units of the Paraná Basin. The application of this methodology shows that the visual interpretation depends on the kind of remote sensing image. The resulting descriptive statistics obtained for lineaments extracted from the images do not follow the same pattern according to the scale adopted. The main direction obtained for Proterozoic rocks using both image types at a 1:500, 000 scale are close to NS±10, whereas at a 1:100, 000 scale...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Landsat images; Remote sensing; SRTM; Santa Catarina; Statistics; Structural lineaments.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000400008
Imagem não selecionada

Imprime registro no formato completo
A Note on a One-sided, Chebychev-type Inequality AgEcon
Berck, Peter; Hihn, Jairus M..
Tipo: Working or Discussion Paper Palavras-chave: Economics; Statistics.
Ano: 1980 URL: http://purl.umn.edu/37701
Imagem não selecionada

Imprime registro no formato completo
A snapshot of cancer in Chile: analytical frameworks for developing a cancer policy Biol. Res.
la Jara,Jorge Jimenez de; Bastias,Gabriel; Ferreccio,Catterina; Moscoso,Cristian; Sagues,Sofia; Cid,Camilo; Bronstein,Eduardo; Herrera,Cristian; Nervi,Bruno; Corvalan,Alejandro; Velasquez,Ethel V; Gonzalez,Pamela; Castellon,Enrique; Bustamante,Eva; Oñate,Sergio; McNerney,Eileen; Sullivan,Richard; Owen,Gareth I.
INTRODUCTION: The South American country Chile now boasts a life expectancy of over 80 years. As a consequence, Chile now faces the increasing social and economic burden of cancer and must implement political policy to deliver equitable cancer care. Hindering the development of a national cancer policy is the lack of comprehensive analysis of cancer infrastructure and economic impact. OBJECTIVES: Evaluate existing cancer policy, the extent of national investigation and the socio-economic impact of cancer to deliver guidelines for the framing of an equitable national cancer policy. METHODS: Burden, research and care-policy systems were assessed by triangulating objective system metrics -epidemiological, economic, etc. - with political and policy analysis....
Tipo: Journal article Palavras-chave: Chile; Cancer policy; Investigation; Research and development; Statistics; Gallbladder cancer; Stomach cancer; Developing country.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100010
Imagem não selecionada

Imprime registro no formato completo
A soja no Brasil: história e estatística. Infoteca-e
BONATO, E. R.; BONATO, A. L. V..
Origem e distribuicao no mundo; Introducao e primeiras experiencias no Brasil; Evolucao da producao; Destino da producao; Capacidade de processamento; Portos de embarque; Meios de transporte; Precos recebidos pelos produtores; Custos de producao.
Tipo: Livros Palavras-chave: Brasil; Aspectos economicos; Soybean; Production; Economy; Economic consequences; Processing; Agricultural; Comercialização; Economia Agrícola; Exportação; Estatística; Industrialização; Historia; Processamento; Produção; Soja; Brazil; Industry; History; Trade; Statistics.
Ano: 1987 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/446431
Imagem não selecionada

Imprime registro no formato completo
Agrárcenzusok szerepe az agrárinformációs rendszerben (1895-2010) AgEcon
Laczka, Eva.
A rendszeres mezőgazdasági adatgyűjtések közel kétszáz éves múltra tekintenek vissza. Az 1828-tól végrehajtott felmérések a földhasználatra, növénytermelésre és az állattartásra terjedtek ki, az első „földhasználati regisztert” – az ideiglenes föld¬katasztert – 1853-ban állították fel. A szőlőterületekre, borászatra vonatkozó első statisztikát Magyarország – nemzetközi felkérésre – 1873-ban dolgozta ki, illetve hajtotta végre. A 19. század végére már Európa-szerte egyre nagyobb igény merült fel a mezőgazdasági tevékenység, a mezőgazdasági termelés részletesebb megismerésére. Az első magyar – általános – mezőgazdasági cenzus rendszerét Keleti Károly, az önálló magyar statisztikai hivatal első elnöke személyes vezetésével dolgozták ki. A nagy volumenű munka...
Tipo: Journal Article Palavras-chave: Statisztika; Összeírás; Információs rendszer; Üzemszerkezet; Agrártörténet; Statistics; Listing; Information system; Farm structure; Agro-history; Agricultural and Food Policy.
Ano: 2010 URL: http://purl.umn.edu/99127
Imagem não selecionada

Imprime registro no formato completo
Agricultural Production Survey Frames: Changes over time, issues, and challenges AgEcon
Watt, Jean.
New Zealand has a long history of producing official statistics on agricultural, horticultural, and forestry production. Having a good population or survey frame is a key factor enabling the collection and production of quality statistics. Several population frames have been used over time for agricultural production censuses and surveys. These include land based frames, administrative registers, farmer and grower lists, and combinations of these. This paper discusses the frame currently used and earlier frames and associated challenges, including: the transition from a land based to administrative frame, coverage issues, frame updating, and issues when comparing statistics based on different frames. The paper discusses frames used for the production of...
Tipo: Conference Paper or Presentation Palavras-chave: Agriculture; Statistics; Population; Survey; Frame; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Farm Management.
Ano: 2010 URL: http://purl.umn.edu/96951
Imagem não selecionada

Imprime registro no formato completo
Agricultural Statistics in Sub-Saharan Africa: Differences in Institutional Arrangements and their Impacts on Agricultural Statistics Systems. A Synthesis of Four Country Case Studies. AgEcon
Kelly, Valerie A.; Donovan, Cynthia.
A major push supporting improved data collection and analysis is required if African countries are to successfully design and implement results- based Poverty Reduction Strategy Programs (PRSP) and the Comprehensive Africa Agricultural Development Program (CAADP) being promoted by the New Partnership for African Development (NEPAD). Over the years there have been many initiatives to build statistical capacity in Africa. Many problems have plagued these efforts, including inadequate funding and...
Tipo: Report Palavras-chave: Africa; Agriculture; Statistics; Institutions; Research and Development/Tech Change/Emerging Technologies; Q10.
Ano: 2008 URL: http://purl.umn.edu/54558
Imagem não selecionada

Imprime registro no formato completo
Alameda County, Agricultural Commissioners’ Crop Reports, 1982-1989 AgEcon
Includes individual reports from each year for 1982-1989.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1989 URL: http://purl.umn.edu/100082
Imagem não selecionada

Imprime registro no formato completo
Alameda County, Agricultural Commissioners’ Crop Reports, 1990-1999 AgEcon
Includes individual reports from each year for 1990-1999.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/100083
Imagem não selecionada

Imprime registro no formato completo
Alameda County, Agricultural Commissioners’ Crop Reports, 2000-2004 AgEcon
Includes individual reports from each year for 2000-2004.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 2004 URL: http://purl.umn.edu/100189
Imagem não selecionada

Imprime registro no formato completo
Alameda County, Agricultural Commissioners’ Crop Reports, 2005-2009 AgEcon
Includes individual reports from each year for 2005-2009.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/100190
Imagem não selecionada

Imprime registro no formato completo
Alpine County, Agricultural Commissioners’ Crop Reports AgEcon
Combined reporting began in 2004 with El Dorado County.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1981 URL: http://purl.umn.edu/100010
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports 1948-1962 AgEcon
Includes individual reports from each year for 1948, 1950-1962.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1962 URL: http://purl.umn.edu/56286
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 1962-1972 AgEcon
Includes individual reports from each year for 1962-1972.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1972 URL: http://purl.umn.edu/56287
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 1973-1981 AgEcon
Includes individual reports from each year for 1973-1981.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1981 URL: http://purl.umn.edu/56288
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 1982-1989 AgEcon
Includes individual reports from each year for 1982-1989.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1989 URL: http://purl.umn.edu/100329
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 1990-1999 AgEcon
Includes individual reports from each year for 1990-1999.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/100330
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 2000-2004 AgEcon
Includes individual reports from each year for 2000-2004.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 2004 URL: http://purl.umn.edu/100332
Imagem não selecionada

Imprime registro no formato completo
Amador County, Agricultural Commissioners’ Crop Reports, 2005-2009 AgEcon
Includes individual reports from each year for 2005-2009.
Tipo: Report Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/100334
Imagem não selecionada

Imprime registro no formato completo
An Anatomical Study of Scilla (Scilloideae) Section Chionodoxa and Scilla bifolia in Turkey1 Planta Daninha
YILDIRIM,H.; YETISEN,K.; ÖZDEMIR,A.; ÖZDEMIR,C..
ABSTRACT In the present study Scilla luciliae, S. forbesii, S. sardensis, S. siehei, Scilla x allenii and S. bifolia are compared anatomically. Some differences have been found in root, scape, and leaf anatomy of the taxa, and commented. S. luciliae, S. forbesii, S. sardensis and S. siehei have a metaxylem at the center of the root, others have 3-4 number metaxylem. Vascular bundles in two row in S. luciliae and S. forbesii in a single row in S. sardensis, Scilla x allenii and S. bifolia though in three rows in S. siehei. Aerenchyma tissue is present in mesophyll of five taxa leaf except S. sardensis. The anatomical variations in the taxa have been investigated by means of numerical methods (Analysis of variance and Pearson correlation). By the analysis of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anatomy; Scilla section Chionodoxa; Statistics.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582017000100209
Registros recuperados: 365
Primeira ... 123456789 ... 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