Výsledky vyhledávání - "volumetric ring"

Akademický článek

Comparação de métodos de medida da densidade do solo = Comparison of methods to evaluate soil bulk density.

Autor: Luiz Fernando Pires, Jadir Aparecido Rosa, Luís Carlos Timm

Publikováno v: Acta Scientiarum: Agronomy, Vol 33, Iss 1, Pp 161-170 (2011)

A densidade do solo (ds) tem sido usada como um parâmetro importante de caracterização física da estrutura do solo e como um indicador de sua compactação. Este trabalho teve como objetivo comparar os valores de ds obtidos através de métodos c

Externí odkaz: https://doaj.org/article/872f4fa3883a49e792ba5a85962e1498

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Akademický článek

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Comparison of Sampling Methods Used to Evaluate Forest Soil Bulk Density

Autor: Solgi, A., Naghdi, R., Labelle, E. R., Petros Tsioras, Salehi, A.

Publikováno v: Croatian Journal of Forest Engineering : Journal for Theory and Application of Forestry Engineering
Volume 39
Issue 2
Croatian Journal of Forest Engineering, Vol 39, Iss 2, Pp 247-254 (2018)
Scopus-Elsevier

The objective of this study was to compare forest soil bulk density values obtained through conventional sampling methods such as the volumetric ring (VR: diameter 5 cm, length 10 cm) and paraffin sealed clod (PSC), with a variation of the VR, where

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3c3f1e4fdf28cae5c45da3a9996e56ad
https://hrcak.srce.hr/204193

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Synthesis of Volumetric Ring Antenna Array for Terrestrial Coverage Pattern

Autor: Alberto Reyna, Carlos del Río Bocio, Marco A. Panduro

Publikováno v: The Scientific World Journal
The Scientific World Journal, Vol 2014 (2014)
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra

This paper presents a synthesis of a volumetric ring antenna array for a terrestrial coverage pattern. This synthesis regards the spacing among the rings on the planesX-Y, the positions of the rings on the planeX-Z, and uniform and concentric excitat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168cdce85122c6fb21a15160982303fc

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Comparação de métodos de medida da densidade do solo - doi: 10.4025/actasciagron.v33i1.5507

Autor: Pires, Luiz Fernando, Rosa, Jadir Aparecido, Timm, Luís Carlos

Publikováno v: Acta Scientiarum. Agronomy; Vol 33 No 1 (2011); 161-170
Acta Scientiarum. Agronomy; v. 33 n. 1 (2011); 161-170
Acta Scientiarum. Agronomy
Universidade Estadual de Maringá (UEM)
instacron:UEM

Soil bulk density (ds) is traditionally used as an indicator of soil structure and soil compaction. The objective of this work was to compare ds values obtained through conventional methods like paraffin sealed clod (MTP) and volumetric ring (MAV), a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2b833e2dba3229109975591dec1a2871
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5507

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Dissertation/ Thesis

Projeto, Construção e Validação de um Sistema de Compressão Uniaxial para Estimativa da Compactação do Solo

Autor: Weiss, Almiro

Publikováno v: Biblioteca Digital de Teses e Dissertações do UNIOESTEUniversidade Estadual do Oeste do ParanáUNIOESTE.

Made available in DSpace on 2017-07-10T19:24:51Z (GMT). No. of bitstreams: 1 Almiro Weiss.pdf: 7452787 bytes, checksum: 197399ca28d2e0c6c30badfe29ff070b (MD5) Previous issue date: 2005-07-01
The compaction of the agricultural soils has worldwide

Externí odkaz: http://tede.unioeste.br:8080/tede/handle/tede/2813

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Projeto, Construção e Validação de um Sistema de Compressão Uniaxial para Estimativa da Compactação do Solo

Autor: Weiss, Almiro

Publikováno v: Biblioteca Digital de Teses e Dissertações do UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE

Made available in DSpace on 2017-07-10T19:24:51Z (GMT). No. of bitstreams: 1 Almiro Weiss.pdf: 7452787 bytes, checksum: 197399ca28d2e0c6c30badfe29ff070b (MD5) Previous issue date: 2005-07-01 The compaction of the agricultural soils has worldwide impo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a40395037cd8e11af0a9f334503b4027
http://tede.unioeste.br:8080/tede/handle/tede/354

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MÉTODOS DE DETERMINAÇÃO DA DENSIDADE DO SOLO EM DIFERENTES SISTEMAS DE MANEJO

Autor: Fernanda Coelho Gonçalves, Paulo Roberto Arbex Silva, Saulo Fernando Gomes Souza, Indiamara Marasca, Leandro Augusto Felix Tavares

Publikováno v: Currículo Lattes
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2016-04-01T18:45:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2013. Added 1 bitstream(s) on 2016-04-01T18:50:50Z : No. of bitstreams: 1 ISSN1808-8759-2013-28-03-165-169.pdf: 124499 bytes, checksum: 3b890e76db9599ae

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11adc2cf7ea8cc2a52d9ec7ca2178e9f
https://doi.org/10.17224/energagric.2013v28n3p165-169

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