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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
27/09/2019 |
Actualizado : |
01/06/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
RESQUÍN, F.; NAVARRO-CERRILLO, R.M.; CARRASCO-LETELIER, L.; RACHID, C. |
Afiliación : |
JOSE FERNANDO RESQUIN PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL M. NAVARRO-CERRILLO, E.T.S.I.A.M.-Department of Forestry, School of Agriculture and Forestry, University of Córdoba, Córdoba, Spain.; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA CECILIA RACHID CASNATI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Influence of age and planting density on the energy content of Eucalyptus benthamii, Eucalyptus dunnii and Eucalyptus grandis planted in Uruguay. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
New Forests, 1 July 2020, Volume 51, Issue 4, Pages 631-655 . Doi: https://doi.org/10.1007/s11056-019-09749-2 |
ISSN : |
1573-5095 |
DOI : |
10.1007/s11056-019-09749-2 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 08 April 2019 // Accepted: 07 September 2019 //First Online: 25 September 2019. Acknowledgements: This study was funded by the National Institute of Agricultural Research (INIA) and the National Agency of Research and Innovation (ANII) through the grant FSE 1 2011 15615 (Evaluación productiva y Ambiental de plantaciones forestales para la generación de Bioenergía). The authors thank the Forestal Oriental company for its collaboration in the feld experiments and planting. We thank Dr. David Walker for revisions of the written English in diferent versions of this manuscript, and the anonymous referees for their valuable comments and corrections. |
Contenido : |
According to some studies, the use of forest biomass for the generation of electric power and/or heat would result in a significant reduction in the emission of greenhouse gases. This would happen even in the case of soils substitution that currently have an agricultural use although its implementation would require more studies on the environmental impact that they could have in each particular case. In this study, the potential of electric power production is evaluated with several species of Eucalyptus planted in short rotation forestry systems. Three species were evaluated: E. benthamii, E. dunnii and E. grandis in four spacings: 3×1.5 m, 3×1 m, 3×0.75 m, 3×0.5 m, in two sites in the northern and western areas of Uruguay during a period of 76 and 75 months, respectively. During this period, the following parameters were evaluated: higher heating value, wood density, energy density and energy yield per hectare and per year. The results obtained show that the heating value changes slightly with the planting density and age. The average of higher heating values were 19,787 versus 19,454 J g-1 and 19,867 versus 9909 J g-1for the planting densities of 2220 versus 6660 trees ha-1 at Paysandú and Tacuarembó, respectively, at 76 months. Higher heating value increased from 19,665 to 19,745 J g-1 at 18 months to 19,740 and 19,914 J g-1 at 76 months for Paysandú and Tacuarembó, respectively. The wood density, depending on the site, is affected by age, species and planting density. On average, wood density increased (only at Paysandú) from 0.405 g cm-3 at age 18 months to 0.497 g cm-3 at age 76 months. There is a negative relationship between the heating value and the wood density. The energy yield is basically explained by the production of biomass. At Tacuarembó, a stronger relationship between energy production and planting density is obtained (1012 vs. 636 MW ha-1 for 6660 and 2220 trees ha-1, respectively) compared to the Paysandú site (1093 vs. 912 MW ha-1 for 6660 and 2220 trees ha-1, respectively). Harvest times are different in each site depending on the IMA values obtained. MenosAccording to some studies, the use of forest biomass for the generation of electric power and/or heat would result in a significant reduction in the emission of greenhouse gases. This would happen even in the case of soils substitution that currently have an agricultural use although its implementation would require more studies on the environmental impact that they could have in each particular case. In this study, the potential of electric power production is evaluated with several species of Eucalyptus planted in short rotation forestry systems. Three species were evaluated: E. benthamii, E. dunnii and E. grandis in four spacings: 3×1.5 m, 3×1 m, 3×0.75 m, 3×0.5 m, in two sites in the northern and western areas of Uruguay during a period of 76 and 75 months, respectively. During this period, the following parameters were evaluated: higher heating value, wood density, energy density and energy yield per hectare and per year. The results obtained show that the heating value changes slightly with the planting density and age. The average of higher heating values were 19,787 versus 19,454 J g-1 and 19,867 versus 9909 J g-1for the planting densities of 2220 versus 6660 trees ha-1 at Paysandú and Tacuarembó, respectively, at 76 months. Higher heating value increased from 19,665 to 19,745 J g-1 at 18 months to 19,740 and 19,914 J g-1 at 76 months for Paysandú and Tacuarembó, respectively. The wood density, depending on the site, is affected by age, species and planting density. ... Presentar Todo |
Palabras claves : |
ENERGY; EUCALYPTUS; SHORT ROTATION FORESTRY; URUGUAY. |
Thesagro : |
FORESTACIÓN. |
Asunto categoría : |
K10 Producción forestal |
Marc : |
LEADER 03643naa a2200253 a 4500 001 1060220 005 2020-06-01 008 2020 bl uuuu u00u1 u #d 022 $a1573-5095 024 7 $a10.1007/s11056-019-09749-2$2DOI 100 1 $aRESQUÍN, F. 245 $aInfluence of age and planting density on the energy content of Eucalyptus benthamii, Eucalyptus dunnii and Eucalyptus grandis planted in Uruguay.$h[electronic resource] 260 $c2020 500 $aArticle history: Received: 08 April 2019 // Accepted: 07 September 2019 //First Online: 25 September 2019. Acknowledgements: This study was funded by the National Institute of Agricultural Research (INIA) and the National Agency of Research and Innovation (ANII) through the grant FSE 1 2011 15615 (Evaluación productiva y Ambiental de plantaciones forestales para la generación de Bioenergía). The authors thank the Forestal Oriental company for its collaboration in the feld experiments and planting. We thank Dr. David Walker for revisions of the written English in diferent versions of this manuscript, and the anonymous referees for their valuable comments and corrections. 520 $aAccording to some studies, the use of forest biomass for the generation of electric power and/or heat would result in a significant reduction in the emission of greenhouse gases. This would happen even in the case of soils substitution that currently have an agricultural use although its implementation would require more studies on the environmental impact that they could have in each particular case. In this study, the potential of electric power production is evaluated with several species of Eucalyptus planted in short rotation forestry systems. Three species were evaluated: E. benthamii, E. dunnii and E. grandis in four spacings: 3×1.5 m, 3×1 m, 3×0.75 m, 3×0.5 m, in two sites in the northern and western areas of Uruguay during a period of 76 and 75 months, respectively. During this period, the following parameters were evaluated: higher heating value, wood density, energy density and energy yield per hectare and per year. The results obtained show that the heating value changes slightly with the planting density and age. The average of higher heating values were 19,787 versus 19,454 J g-1 and 19,867 versus 9909 J g-1for the planting densities of 2220 versus 6660 trees ha-1 at Paysandú and Tacuarembó, respectively, at 76 months. Higher heating value increased from 19,665 to 19,745 J g-1 at 18 months to 19,740 and 19,914 J g-1 at 76 months for Paysandú and Tacuarembó, respectively. The wood density, depending on the site, is affected by age, species and planting density. On average, wood density increased (only at Paysandú) from 0.405 g cm-3 at age 18 months to 0.497 g cm-3 at age 76 months. There is a negative relationship between the heating value and the wood density. The energy yield is basically explained by the production of biomass. At Tacuarembó, a stronger relationship between energy production and planting density is obtained (1012 vs. 636 MW ha-1 for 6660 and 2220 trees ha-1, respectively) compared to the Paysandú site (1093 vs. 912 MW ha-1 for 6660 and 2220 trees ha-1, respectively). Harvest times are different in each site depending on the IMA values obtained. 650 $aFORESTACIÓN 653 $aENERGY 653 $aEUCALYPTUS 653 $aSHORT ROTATION FORESTRY 653 $aURUGUAY 700 1 $aNAVARRO-CERRILLO, R.M. 700 1 $aCARRASCO-LETELIER, L. 700 1 $aRACHID, C. 773 $tNew Forests, 1 July 2020, Volume 51, Issue 4, Pages 631-655 . Doi: https://doi.org/10.1007/s11056-019-09749-2
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3. | | HIRIGOYEN, A.; NAVARRO-CERRILLO, R.; BAGNARA, M.; FRANCO, J.; RESQUÍN, F.; RACHID, C. Modelling taper and stem volume considering stand density in Eucalyptus grandis and Eucalyptus dunnii. i Forest - Biogeosciences and Forestry, 2021, Volume 14, Issue 2, Pages 127-136.OPEN ACCESS. DOI: https://doi.org/10.3832/ifor3604-014 Article history: Received: Jul 31, 2020 - Accepted: Jan 15, 2021. Acknowledgments: The authors thank the Instituto Nacional de Investigaciones Agropecuarias (INIAUruguay) for supporting fieldwork and the INIA Scholarship for PhD studies....Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Tacuarembó. |
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4. | | SARAVIA, K.M.; DALL'AGNOL, M.; DA MOTTA, E.A.M.; PEREIRA, E.A.; DE SOUZA, C.H.; SIMINONI, C.; WEILER, R.L.; KOPP, M.M.; SCHNEIDER-CANNY, R.; BARBOSA, M. Hybrids of Paspalum plicatulum × P. guenoarum: Selection for forage yield and cold tolerance in a subtropical environment. Tropical Grasslands-Forrajes Tropicales, 2021, Vol. 9 (1):138?143. Doi: http://dx.doi.org/10.17138/TGFT(9)138-143 Article history: Received for publication 6 March 2019; accepted 15 December 2020; published 31 January 2021. Acknowledgments: We acknowledge the financial support from SULPASTO, EMBRAPA - Pecuária Sul and CAPES to enable the conduct of...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Tacuarembó. |
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9. | | GÓMEZ, D.; SKELTON, J.; DE MARÍA, M.; HULCR, J. Influence of temperature and precipitation anomaly on the seasonal emergence of invasive bark beetles in subtropical South America. Neotropical Entomology, 1 June 2020, Volume 49, Issue 3, Pages 347-352. Doi: https://doi.org/10.1007/s13744-019-00760-y Article history: Received 18 October 2019 // Accepted 23 December 2019 // Published10 January 2020. Correspondence D.F. Gomez, School of Forest Resources and Conservation, Univ of Florida, Gainesville, USA; demiangz@gmail.com //...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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Biblioteca(s): INIA Tacuarembó. |
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14. | | WALLACE, F.; DE SOUZA, G.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. Caracterización estructural de una fracción inmunoadyuvante de saponinas de Quillaja brasiliensis por espectrometría de masas en tándem (DI-ESI-IT-MSn y LC-ESI-IT-MSn) [Resumen de Presentación oral]. In: Encuentro Nacional de Química (ENAQUI), 6., 16-18 octubre, Montevideo, Uruguay, 2019.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Tacuarembó. |
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17. | | MARTÍNEZ, G. Biological control as a key tool for pest management in Uruguay forestry. [Resumen] In: Pesquisa florestal brasileira = Brazilian journal of forestry research., v. 39, e201902043, Special issue, 2019. Colombo : Embrapa Florestas, 2019. Congreso IUFRO, 25., Curitiba, Brasil, 29 setiembre-05 octubre, 2019. Abstracts. p. 442Tipo: Abstracts/Resúmenes |
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18. | | BENNADJI, Z. From bioprospecting to biorefinery and bioeconomy: valorization strategies of native non-wood forest products in Uruguay In: Pesquisa florestal brasileira = Brazilian journal of forestry research., v. 39, e201902043, Special issue, 2019. Colombo : Embrapa Florestas, 2019. Congreso IUFRO, 25., Curitiba, Brasil, 29 setiembre-05 octubre, 2019. Abstracts. p. 462Tipo: Presentaciones Orales |
Biblioteca(s): INIA Tacuarembó. |
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20. | | BENTANCOR, L.; HERNÁNDEZ, J.; DEL PINO, A.; CALIFRA, A.; RESQUÍN, F.; GONZÁLEZ-BARRIOS, P. Evaluation of the biomass production, energy yield and nutrient removal of Eucalyptus dunnii Maiden grown in short rotation coppice under two initial planting densities and harvest systems. Biomass and Bioenergy, 2019, v. 122, p. 165-174. Article history: Received 31 August 2018 // Received in revised form 18 January 2019 // Accepted 21 January 2019.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Tacuarembó. |
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