| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
18/04/2023 |
|
Actualizado : |
18/04/2023 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
LÓPEZ-MÁRSICO, L.; OYARZABAL, M.; ALTESOR, A.; PARUELO, J. |
|
Afiliación : |
LUIS LÓPEZ-MÁRSICO, Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay; MARIANO OYARZABAL, IFEVA, CONICET, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina; ALICE ALTESOR,, Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay; JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Instituto de Ecología y Ciencias Ambientales, Fac. Ciencias, Univ. de la República, Mdeo, Uruguay IFEVA, CONICET, Fac. de Agronomía, Univ. de Buenos Aires, Bs.As., Argentina. |
|
Título : |
Grazing exclusion reduces below-ground biomass of temperate subhumid grasslands of South America: A meta-analysis and a database. |
|
Fecha de publicación : |
2023 |
|
Fuente / Imprenta : |
Austral Ecology, 2023. [Article in Press]. doi: https://doi.org/10.1111/aec.13304 |
|
ISSN : |
1442-9985 |
|
DOI : |
10.1111/aec.13304 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 29 October 2022; Revised 17 February 2023; Accepted 23 February 2023. -- Correspondence author: López-Mársico, L.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay; email:luislopez@fcien.edu.uy -- Funding: Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT, Argentina); Comisión Sectorial de Investigación Científica (CSIC Grupos), Grant/Award Number: 433. |
|
Contenido : |
There are several plant below-ground biomass databases for grasslands, but the contribution from the southern hemisphere is minimal. Particularly, no study has compiled the published values of plant below-ground biomass for the temperate subhumid grasslands of South America. In these grasslands, called Río de la Plata grasslands, grazing is the most frequent disturbance. We set two objectives: (1) to compile and synthesize data of four variables: below-ground biomass, fraction of total biomass allocated below-ground, below-ground net primary productivity and below-ground biomass turnover rate; (2) to estimate the effect of grazing exclusion on below-ground biomass by means of a meta-analysis. There are 15 studies published on six out of eight regional sub-divisions of the Río de la Plata grasslands. © 2023 Ecological Society of Australia. |
|
Palabras claves : |
Below-ground biomass turnover; Below-ground net primary productivity; Biomass; Exclusion time; Open ecosystem;; Río de la Plata grasslands. |
|
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
|
Marc : |
LEADER 02188naa a2200265 a 4500
001 1064040
005 2023-04-18
008 2023 bl uuuu u00u1 u #d
022 $a1442-9985
024 7 $a10.1111/aec.13304$2DOI
100 1 $aLÓPEZ-MÁRSICO, L.
245 $aGrazing exclusion reduces below-ground biomass of temperate subhumid grasslands of South America$bA meta-analysis and a database.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 29 October 2022; Revised 17 February 2023; Accepted 23 February 2023. -- Correspondence author: López-Mársico, L.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay; email:luislopez@fcien.edu.uy -- Funding: Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT, Argentina); Comisión Sectorial de Investigación Científica (CSIC Grupos), Grant/Award Number: 433.
520 $aThere are several plant below-ground biomass databases for grasslands, but the contribution from the southern hemisphere is minimal. Particularly, no study has compiled the published values of plant below-ground biomass for the temperate subhumid grasslands of South America. In these grasslands, called Río de la Plata grasslands, grazing is the most frequent disturbance. We set two objectives: (1) to compile and synthesize data of four variables: below-ground biomass, fraction of total biomass allocated below-ground, below-ground net primary productivity and below-ground biomass turnover rate; (2) to estimate the effect of grazing exclusion on below-ground biomass by means of a meta-analysis. There are 15 studies published on six out of eight regional sub-divisions of the Río de la Plata grasslands. © 2023 Ecological Society of Australia.
653 $aBelow-ground biomass turnover
653 $aBelow-ground net primary productivity
653 $aBiomass
653 $aExclusion time
653 $aOpen ecosystem;
653 $aRío de la Plata grasslands
700 1 $aOYARZABAL, M.
700 1 $aALTESOR, A.
700 1 $aPARUELO, J.
773 $tAustral Ecology, 2023. [Article in Press]. doi: https://doi.org/10.1111/aec.13304
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
02/10/2014 |
|
Actualizado : |
04/02/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
A - 2 |
|
Autor : |
PAGLIANO, G.; UMANA, R.; PRITSCH, C.; RIVAS, F.; DURÁN-VILA, N. |
|
Afiliación : |
CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Occurrence, prevalence and distribution of Citrus viroids in Uruguay. [Short communication]. |
|
Fecha de publicación : |
2013 |
|
Fuente / Imprenta : |
Journal of Plant Pathology, 2013, v.95, no.3, p.631-635. |
|
ISSN : |
1125-4653 |
|
DOI : |
10.4454/JPP.V95I3.046 |
|
Idioma : |
Inglés |
|
Contenido : |
ABSTRACT.
The occurrence of Citrus exocortis viroid (CEVd), Citrus bent leaf viroid (CBLVd), Hop stunt viroid (HSVd), Citrus dwarfing viroid (CDVd), Citrus bark cracking viroid (CBCVd) and Citrus viroid VI (CVd-VI) in Citrus spp. cultivated in six provinces of Uruguay was surveyed in 2008- 2009 and 2009-2010 growing seasons using Northern blot hybridization. Sixty two per cent of surveyed trees were infected with either single or mixed viroid inocula, the latter being more abundant. CBCVd and CVd-VI were not detected in the samples analyzed. HSVd showed the highest prevalence (92%) among infected plants followed by CDVd (50%), CEVd (23%) and CBLVd (19%). The most frequently observed viroid combination was HSVd+CDVd. Our results showed that CEVd, CBLVd, HSVd, CDVd are widespread throughout citrus orchards in Uruguay and highlight the presence of mixed viroid infections. |
|
Palabras claves : |
CBLVD; CDVD; CEVD; HSVD; NORTHERN BLOT HYBRIDIZATION. |
|
Thesagro : |
CITRUS; DETECCIÓN DE VIROIDES DE CITRUS; ENFERMEDADES DE LAS PLANTAS; URUGUAY; VIROSIS. |
|
Asunto categoría : |
H20 Enfermedades de las plantas |
|
Marc : |
LEADER 01750naa a2200313 a 4500
001 1050825
005 2019-02-04
008 2013 bl uuuu u00u1 u #d
022 $a1125-4653
024 7 $a10.4454/JPP.V95I3.046$2DOI
100 1 $aPAGLIANO, G.
245 $aOccurrence, prevalence and distribution of Citrus viroids in Uruguay. [Short communication].$h[electronic resource]
260 $c2013
520 $aABSTRACT. The occurrence of Citrus exocortis viroid (CEVd), Citrus bent leaf viroid (CBLVd), Hop stunt viroid (HSVd), Citrus dwarfing viroid (CDVd), Citrus bark cracking viroid (CBCVd) and Citrus viroid VI (CVd-VI) in Citrus spp. cultivated in six provinces of Uruguay was surveyed in 2008- 2009 and 2009-2010 growing seasons using Northern blot hybridization. Sixty two per cent of surveyed trees were infected with either single or mixed viroid inocula, the latter being more abundant. CBCVd and CVd-VI were not detected in the samples analyzed. HSVd showed the highest prevalence (92%) among infected plants followed by CDVd (50%), CEVd (23%) and CBLVd (19%). The most frequently observed viroid combination was HSVd+CDVd. Our results showed that CEVd, CBLVd, HSVd, CDVd are widespread throughout citrus orchards in Uruguay and highlight the presence of mixed viroid infections.
650 $aCITRUS
650 $aDETECCIÓN DE VIROIDES DE CITRUS
650 $aENFERMEDADES DE LAS PLANTAS
650 $aURUGUAY
650 $aVIROSIS
653 $aCBLVD
653 $aCDVD
653 $aCEVD
653 $aHSVD
653 $aNORTHERN BLOT HYBRIDIZATION
700 1 $aUMANA, R.
700 1 $aPRITSCH, C.
700 1 $aRIVAS, F.
700 1 $aDURÁN-VILA, N.
773 $tJournal of Plant Pathology, 2013$gv.95, no.3, p.631-635.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
