FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012167210> ?p ?o ?g. }

• W2012167210 abstract "A metodologia adotada na caracterizacao da variabilidade espacial da emissao de CO 2 do solo pode afetar significativamente a precisao da estimativa obtida. O objetivo deste estudo foi comparar as predicoes da emissao de CO 2 do solo sob o cultivo de cana-de-acucar quando estimadas pelos metodos da krigagem ordinaria e simulacao sequencial gaussiana. O estudo foi conduzido na Fazenda Santa Olga, onde foi instalada uma malha amostral com 141 pontos para avaliar a emissao de CO 2 durante sete dias. Modelos esfericos e gaussianos foram ajustados para a descricao da variabilidade espacial. A tecnica de krigagem ordinaria produziu, em todos os dias avaliados, uma representacao mais proxima aos dados observados em campo, apresentando uma melhoria na acuracia de 7,4 a 34,8% em relacao a simulacao sequencial gaussiana. Palavras-chave : Respiracao do solo, validacao externa, transformacao logaritmica. ORDINARY KRIGING AND SEQUENTIAL GAUSSIAN SIMULATION IN THE INTERPOLATION OF SOIL CO 2 EMISSION SUMMARY: The methodology used to characterize the spatial variability of soil CO2 emissions can significantly affect the accuracy of the estimate obtained. The aim of this study was to compare the predictions of soil CO 2 emission under cultivation of sugar cane as estimated by the methods of ordinary kriging and sequential Gaussian simulation . In the study area was installed a sampling grid with 141 points where the emission was measured over a seven -day trial. Spherical and Gaussian models were fitted to describe the spatial variability. The technique of ordinary kriging produced in all the days considered a representation closer to the observed data field , an increase of accuracy ranging from 7.4 to 34.8% over the sequential gaussian simulation. Keywords: Soil respiration; external validation; logarithmic transformation." @default.
• W2012167210 created "2016-06-24" @default.
• W2012167210 creator A5013477451 @default.
• W2012167210 creator A5030962803 @default.
• W2012167210 creator A5035394243 @default.
• W2012167210 creator A5049935944 @default.
• W2012167210 creator A5068507178 @default.
• W2012167210 creator A5081101740 @default.
• W2012167210 date "2011-11-22" @default.
• W2012167210 modified "2023-10-02" @default.
• W2012167210 title "KRIGAGEM ORDINÁRIA E SIMULAÇÃO SEQUENCIAL GAUSSIANA NA INTERPOLAÇÃO DA EMISSÃO DE CO2 DO SOLO" @default.
• W2012167210 cites W1972521455 @default.
• W2012167210 cites W1983892098 @default.
• W2012167210 cites W1987780964 @default.
• W2012167210 cites W2002012656 @default.
• W2012167210 cites W2005833560 @default.
• W2012167210 cites W2014289717 @default.
• W2012167210 cites W2026230545 @default.
• W2012167210 cites W2048693807 @default.
• W2012167210 cites W2056193610 @default.
• W2012167210 cites W2058291382 @default.
• W2012167210 cites W2066232493 @default.
• W2012167210 cites W2067527996 @default.
• W2012167210 cites W2067887672 @default.
• W2012167210 cites W2072109507 @default.
• W2012167210 cites W2077857221 @default.
• W2012167210 cites W2086487680 @default.
• W2012167210 cites W2086963605 @default.
• W2012167210 cites W2088820759 @default.
• W2012167210 cites W2091259694 @default.
• W2012167210 cites W2114336130 @default.
• W2012167210 cites W2119125755 @default.
• W2012167210 cites W2122050911 @default.
• W2012167210 cites W2125055203 @default.
• W2012167210 cites W2133186101 @default.
• W2012167210 cites W2136066230 @default.
• W2012167210 cites W2162876318 @default.
• W2012167210 cites W2166084400 @default.
• W2012167210 cites W2243376325 @default.
• W2012167210 cites W2891163915 @default.
• W2012167210 cites W3144749065 @default.
• W2012167210 doi "https://doi.org/10.17224/energagric.2011v26n3p26-42" @default.
• W2012167210 hasPublicationYear "2011" @default.
• W2012167210 type Work @default.
• W2012167210 sameAs 2012167210 @default.
• W2012167210 citedByCount "3" @default.
• W2012167210 countsByYear W20121672102013 @default.
• W2012167210 countsByYear W20121672102015 @default.
• W2012167210 countsByYear W20121672102021 @default.
• W2012167210 crossrefType "journal-article" @default.
• W2012167210 hasAuthorship W2012167210A5013477451 @default.
• W2012167210 hasAuthorship W2012167210A5030962803 @default.
• W2012167210 hasAuthorship W2012167210A5035394243 @default.
• W2012167210 hasAuthorship W2012167210A5049935944 @default.
• W2012167210 hasAuthorship W2012167210A5068507178 @default.
• W2012167210 hasAuthorship W2012167210A5081101740 @default.
• W2012167210 hasConcept C104114177 @default.
• W2012167210 hasConcept C105795698 @default.
• W2012167210 hasConcept C121332964 @default.
• W2012167210 hasConcept C137800194 @default.
• W2012167210 hasConcept C153294291 @default.
• W2012167210 hasConcept C33923547 @default.
• W2012167210 hasConcept C39432304 @default.
• W2012167210 hasConcept C74650414 @default.
• W2012167210 hasConcept C81692654 @default.
• W2012167210 hasConceptScore W2012167210C104114177 @default.
• W2012167210 hasConceptScore W2012167210C105795698 @default.
• W2012167210 hasConceptScore W2012167210C121332964 @default.
• W2012167210 hasConceptScore W2012167210C137800194 @default.
• W2012167210 hasConceptScore W2012167210C153294291 @default.
• W2012167210 hasConceptScore W2012167210C33923547 @default.
• W2012167210 hasConceptScore W2012167210C39432304 @default.
• W2012167210 hasConceptScore W2012167210C74650414 @default.
• W2012167210 hasConceptScore W2012167210C81692654 @default.
• W2012167210 hasLocation W20121672101 @default.
• W2012167210 hasOpenAccess W2012167210 @default.
• W2012167210 hasPrimaryLocation W20121672101 @default.
• W2012167210 isParatext "false" @default.
• W2012167210 isRetracted "false" @default.
• W2012167210 magId "2012167210" @default.
• W2012167210 workType "article" @default.