| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
06/12/2022 |
|
Actualizado : |
06/12/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
DE SANTIAGO, F.; BARRIOS, M.; D'ANATRO, A.; GARCÍA, L.F.; MAILHOS, A.; POMPOZZI, G.; REHERMANN, S.; SIMÓ, M.; TESITORE, G.; DE MELLO, F.T.; VALTIERRA, V.; BLUMETTO, O. |
|
Afiliación : |
MARÍA FERNANDA DE SANTIAGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARGENNY BARRIOS, Departamento de Ecología y Gestión Ambiental, Centro Universitario Regional del Este (CURE), Universidad de la República, Av. Tacuarembó s/n, Entre Av. Artigas y Aparicio Saravia, Maldonado CP 20000, Uruguay; ALEJANDRO D'ANATRO, Laboratorio de Evolución, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo CP 11400, Uruguay; LUIS FERNANDO GARCÍA, Centro Universitario Regional del Este (CURE), Universidad de la República, Ruta 8 km 282, Treinta y Tres CP 33000, Uruguay; ARY MAILHOS, Laboratorio de Botánica, Facultad de Agronomía, Universidad de la República, Montevideo CP 12900, Uruguay; GABRIEL POMPOZZI, Laboratorio de Entomología, IADIZA (CCT CONICET-Mendoza), Mendoza CP 5500, Argentina; SOFÍA REHERMANN, Departamento de Ecología y Gestión Ambiental, Centro Universitario Regional del Este (CURE), Universidad de la República, Av. Tacuarembó s/n, Entre Av. Artigas y Aparicio Saravia, Maldonado CP 20000, Uruguay; MIGUEL SIMÓ, Sección Entomología, Facultad de Ciencias, Universidad de la República, Montevideo CP 11400, Uruguay; GIANCARLO TESITORE, Departamento de Ecología y Gestión Ambiental, Centro Universitario Regional del Este (CURE), Universidad de la República, Av. Tacuarembó s/n, Entre Av. Artigas y Aparicio Saravia, Maldonado CP 20000, Uruguay; FRANCO TEIXEIRA DE MELLO, Departamento de Ecología y Gestión Ambiental, Centro Universitario Regional del Este (CURE), Universidad de la República, Av. Tacuarembó s/n, Entre Av. Artigas y Aparicio Saravia, Maldonado CP 20000, Uruguay; VICTORIA VALTIERRA, Laboratorio de Botánica, Facultad de Agronomía, Universidad de la República, Montevideo CP 12900, Uruguay; OSCAR RICARDO BLUMETTO VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
From theory to practice: can LEAP/FAO biodiversity assessment guidelines be a useful tool for knowing the environmental status of livestock systems? |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Sustainability, 2022, Volume 14, Issue 23, e16259. OPEN ACCESS. doi: https://doi.org/10.3390/su142316259 |
|
ISSN : |
EISSN 2071-1050 |
|
DOI : |
10.3390/su142316259 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 6 November 2022; Revised 29 November 2022; Accepted 29 November 2022; Published 6 December 2022. -- Academic Editor: Andrea Pezzuolo. -- LICENSE: Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons
Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
|
Contenido : |
ABSTRACT.- Biodiversity loss is a global concern, and agriculture is one of the economic sectors responsible for this impact. The assessment of ecosystems under the influence of livestock production is essential for knowing their integrity and ability to provide ecosystem services. The aim of this investigation was to evaluate the application of LEAP/FAO guidelines for quantitative assessment of biodiversity in the livestock sector at the local scale (farm level) in a group of six study cases in Uruguay. A set of 20 indicators was used, including seven key thematic issues: habitat protection, habitat change, wildlife conservation, invasive species, pollution, aquatic biodiversity, off-farm feed, and landscape-scale conservation. The results show that the LEAP biodiversity assessment guidelines can be useful to characterize the state of ecosystems under pastoral use and some specific components of their biodiversity, as well as assess the interaction of the production system with the environment and plan management accordingly. This work also provides an analysis of the methodology used and recommendations to facilitate its application by the sector. The results from the application of the indicators show a great deal of wild biodiversity that uses grazing systems based on native grasslands as habitats and the acceptable integrity of these ecosystems. On average, farms have 83% of their native ecosystem, with a value of 3.5 for the Ecosystem Integrity Index. In terms of the richness of different groups, there was an average number of species of 112 herbaceous plants, 48 woody plants, 48 spiders, 150 birds, and 14 fish. The main goal of this work is to help in the wider application of the guidelines by facilitating decisions about methodology, necessary resources, and technical support. Moreover, another goal is to show the importance of native grasslands-based livestock systems for biodiversity conservation. Copyright © 2022 by the authors. MenosABSTRACT.- Biodiversity loss is a global concern, and agriculture is one of the economic sectors responsible for this impact. The assessment of ecosystems under the influence of livestock production is essential for knowing their integrity and ability to provide ecosystem services. The aim of this investigation was to evaluate the application of LEAP/FAO guidelines for quantitative assessment of biodiversity in the livestock sector at the local scale (farm level) in a group of six study cases in Uruguay. A set of 20 indicators was used, including seven key thematic issues: habitat protection, habitat change, wildlife conservation, invasive species, pollution, aquatic biodiversity, off-farm feed, and landscape-scale conservation. The results show that the LEAP biodiversity assessment guidelines can be useful to characterize the state of ecosystems under pastoral use and some specific components of their biodiversity, as well as assess the interaction of the production system with the environment and plan management accordingly. This work also provides an analysis of the methodology used and recommendations to facilitate its application by the sector. The results from the application of the indicators show a great deal of wild biodiversity that uses grazing systems based on native grasslands as habitats and the acceptable integrity of these ecosystems. On average, farms have 83% of their native ecosystem, with a value of 3.5 for the Ecosystem Integrity Index. In terms of the ... Presentar Todo |
|
Palabras claves : |
ÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA; BIODIVERSITY; GRASSLAND; LEAP guidelines; LIVESTOCK. |
|
Asunto categoría : |
-- |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16907/1/sustainability-14-16259.pdf
|
|
Marc : |
LEADER 03461naa a2200349 a 4500
001 1063823
005 2022-12-06
008 2022 bl uuuu u00u1 u #d
022 $aEISSN 2071-1050
024 7 $a10.3390/su142316259$2DOI
100 1 $aDE SANTIAGO, F.
245 $aFrom theory to practice$bcan LEAP/FAO biodiversity assessment guidelines be a useful tool for knowing the environmental status of livestock systems?$h[electronic resource]
260 $c2022
500 $aArticle history: Received 6 November 2022; Revised 29 November 2022; Accepted 29 November 2022; Published 6 December 2022. -- Academic Editor: Andrea Pezzuolo. -- LICENSE: Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
520 $aABSTRACT.- Biodiversity loss is a global concern, and agriculture is one of the economic sectors responsible for this impact. The assessment of ecosystems under the influence of livestock production is essential for knowing their integrity and ability to provide ecosystem services. The aim of this investigation was to evaluate the application of LEAP/FAO guidelines for quantitative assessment of biodiversity in the livestock sector at the local scale (farm level) in a group of six study cases in Uruguay. A set of 20 indicators was used, including seven key thematic issues: habitat protection, habitat change, wildlife conservation, invasive species, pollution, aquatic biodiversity, off-farm feed, and landscape-scale conservation. The results show that the LEAP biodiversity assessment guidelines can be useful to characterize the state of ecosystems under pastoral use and some specific components of their biodiversity, as well as assess the interaction of the production system with the environment and plan management accordingly. This work also provides an analysis of the methodology used and recommendations to facilitate its application by the sector. The results from the application of the indicators show a great deal of wild biodiversity that uses grazing systems based on native grasslands as habitats and the acceptable integrity of these ecosystems. On average, farms have 83% of their native ecosystem, with a value of 3.5 for the Ecosystem Integrity Index. In terms of the richness of different groups, there was an average number of species of 112 herbaceous plants, 48 woody plants, 48 spiders, 150 birds, and 14 fish. The main goal of this work is to help in the wider application of the guidelines by facilitating decisions about methodology, necessary resources, and technical support. Moreover, another goal is to show the importance of native grasslands-based livestock systems for biodiversity conservation. Copyright © 2022 by the authors.
653 $aÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA
653 $aBIODIVERSITY
653 $aGRASSLAND
653 $aLEAP guidelines
653 $aLIVESTOCK
700 1 $aBARRIOS, M.
700 1 $aD'ANATRO, A.
700 1 $aGARCÍA, L.F.
700 1 $aMAILHOS, A.
700 1 $aPOMPOZZI, G.
700 1 $aREHERMANN, S.
700 1 $aSIMÓ, M.
700 1 $aTESITORE, G.
700 1 $aDE MELLO, F.T.
700 1 $aVALTIERRA, V.
700 1 $aBLUMETTO, O.
773 $tSustainability, 2022, Volume 14, Issue 23, e16259. OPEN ACCESS. doi: https://doi.org/10.3390/su142316259
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 : |
15/06/2021 |
|
Actualizado : |
15/06/2021 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
ROMERO, J.M.; OTERO, A.; LAGORIO, M.G.; BERGER, A.; CORDON, G.B. |
|
Afiliación : |
JUAN M. ROMERO, Univ. Buenos Aires, Fac. de Ciencias Exactas y Naturales, Bs.As., Argentina; CONICET – Univ. Buenos Aires, Inst. Química Física de los Materiales, Medio Ambiente y Energía (INQUIMAE), Bs.As. Aires, Argentina.; ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. GABRIELA LAGORIO, Univ. Buenos Aires, Fac. de Ciencias Exactas y Naturales, Bs.As., Argentina; CONICET – Univ. Buenos Aires, Inst. Química Física de los Materiales, Medio Ambiente y Energía (INQUIMAE), Bs.As. Aires, Argentina.; ANDRES GUSTAVO BERGER RICCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GABRIELA B. CORDON, Univ. Buenos Aires, Fac. de Agronomía, Bs.As., Argentina; CONICET – Univ. Buenos Aires, Inst. de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA), Bs.As. Aires, Argentina. |
|
Título : |
Canopy active fluorescence spectrum tracks ANPP changes upon irrigation treatments in soybean crop. |
|
Fecha de publicación : |
2021 |
|
Fuente / Imprenta : |
Remote Sensing of Environment, 15 September 2021, Volume 263, Article number 112525. Doi: https://doi.org/10.1016/j.rse.2021.112525 |
|
ISSN : |
0034-4257 |
|
DOI : |
10.1016/j.rse.2021.112525 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 7 October 2020; Received in revised form 4 April 2021; Accepted 22 May 2021; Available online 1 June 2021.
Corresponding author: Universidad de Buenos Aires, Facultad de Agronomía, Área de Educación Agropecuaria, Buenos Aires, Argentina.
E-mail addresses: aberger@inia.org.uy (A.G. Berger), gcordon@agro.uba.ar (G.B. Cordon).
This work was supported by Universidad de Buenos Aires (UBACyT 2018?2020, 20020170100037BA , UBACyT20020170200118BA ). INIA La Estanzuela and INIA Salto Grande provided research facilities and economic support (INIA project CS_48_0_00 and CS_42_0_00 ). The authors also thank Damian Janavel and Leonardo Silva for field assistance. M.G.L. and G.B.C. are researcher scientists of CONICET. J.M.R. developed this work with a fellowship from CONICET (Argentina). Andres Berger also receives support from SNI_2019_1_1009653 (Uruguay). |
|
Contenido : |
ABSTRACT.
Accurate estimation of aerial net primary production (ANPP) using remotely acquired data is one of the main challenges in both environmental monitoring and precision agriculture. Reflectance-based techniques have been widely used for decades, but detection of fluorescence emission by chlorophyll has emerged as a promising alternative in recent years. Although passive sun-induced fluorescence (SIF) monitoring has shown interesting results, the information it provides is limited to few wavelengths (Fraunhofer and telluric lines). On the other hand, active measurements of steady-state fluorescence and its spectral distribution cover the full-emission spectrum but have not been fully explored due to obvious experimental limitations. In this work we develop a novel active fluorescence measurement procedure, based on lamps and sensors mounted on a field tractor. This technique allowed the detection of the full spectrum of fluorescence emission of a plant crop for the first time in the literature. The main objective of this work was to analyze how the information based on reflectance and fluorescence, recorded by the new proposed methodology, tracks the differences caused by different irrigation treatments in the ANPP of three soybean varieties. We observed that reflectance-based vegetation indices showed limited sensitivity to these cumulative differences, as only EVI2, NDWI and SRWI were able to distinguish between rainfed and irrigation treatments in some few cases. Passive, irradiance-normalised SIF showed this same trend, but active fluorescence peak ratio (FRed/FFar-red) revealed statistically significant differences for the three cultivars studied. In addition, the latter showed a significant correlation with ANPP for two soybean varieties after correction for light re-absorption and scattering (p < 0.05, R2 > 0.5), which was observed for only EVI and foliar water status VIs among passive indicators. Active fluorescence measurements at leaf level by PAM fluorometry did not show differences between treatments in the upper part of the canopy but revealed a biomass-dependent decrease in PSII yield along the vertical axis. Our study demonstrated that fluorescence emission spectrum holds highly valuable information that might allow monitoring ANPP changes upon irrigation from remote sensing applications, and therefore should be carefully studied. Lastly, it highlights the potential of SIF retrieval at both O2-A and O2-B lines.
© 2021 Elsevier Inc. MenosABSTRACT.
Accurate estimation of aerial net primary production (ANPP) using remotely acquired data is one of the main challenges in both environmental monitoring and precision agriculture. Reflectance-based techniques have been widely used for decades, but detection of fluorescence emission by chlorophyll has emerged as a promising alternative in recent years. Although passive sun-induced fluorescence (SIF) monitoring has shown interesting results, the information it provides is limited to few wavelengths (Fraunhofer and telluric lines). On the other hand, active measurements of steady-state fluorescence and its spectral distribution cover the full-emission spectrum but have not been fully explored due to obvious experimental limitations. In this work we develop a novel active fluorescence measurement procedure, based on lamps and sensors mounted on a field tractor. This technique allowed the detection of the full spectrum of fluorescence emission of a plant crop for the first time in the literature. The main objective of this work was to analyze how the information based on reflectance and fluorescence, recorded by the new proposed methodology, tracks the differences caused by different irrigation treatments in the ANPP of three soybean varieties. We observed that reflectance-based vegetation indices showed limited sensitivity to these cumulative differences, as only EVI2, NDWI and SRWI were able to distinguish between rainfed and irrigation treatments in some few cases. Pa... Presentar Todo |
|
Palabras claves : |
Canopy active fluorescence; Fluorescence modeling; Irrigation; Plant monitoring; Remote sensing. |
|
Asunto categoría : |
F01 Cultivo |
|
Marc : |
LEADER 04232naa a2200265 a 4500
001 1062135
005 2021-06-15
008 2021 bl uuuu u00u1 u #d
022 $a0034-4257
024 7 $a10.1016/j.rse.2021.112525$2DOI
100 1 $aROMERO, J.M.
245 $aCanopy active fluorescence spectrum tracks ANPP changes upon irrigation treatments in soybean crop.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 7 October 2020; Received in revised form 4 April 2021; Accepted 22 May 2021; Available online 1 June 2021. Corresponding author: Universidad de Buenos Aires, Facultad de Agronomía, Área de Educación Agropecuaria, Buenos Aires, Argentina. E-mail addresses: aberger@inia.org.uy (A.G. Berger), gcordon@agro.uba.ar (G.B. Cordon). This work was supported by Universidad de Buenos Aires (UBACyT 2018?2020, 20020170100037BA , UBACyT20020170200118BA ). INIA La Estanzuela and INIA Salto Grande provided research facilities and economic support (INIA project CS_48_0_00 and CS_42_0_00 ). The authors also thank Damian Janavel and Leonardo Silva for field assistance. M.G.L. and G.B.C. are researcher scientists of CONICET. J.M.R. developed this work with a fellowship from CONICET (Argentina). Andres Berger also receives support from SNI_2019_1_1009653 (Uruguay).
520 $aABSTRACT. Accurate estimation of aerial net primary production (ANPP) using remotely acquired data is one of the main challenges in both environmental monitoring and precision agriculture. Reflectance-based techniques have been widely used for decades, but detection of fluorescence emission by chlorophyll has emerged as a promising alternative in recent years. Although passive sun-induced fluorescence (SIF) monitoring has shown interesting results, the information it provides is limited to few wavelengths (Fraunhofer and telluric lines). On the other hand, active measurements of steady-state fluorescence and its spectral distribution cover the full-emission spectrum but have not been fully explored due to obvious experimental limitations. In this work we develop a novel active fluorescence measurement procedure, based on lamps and sensors mounted on a field tractor. This technique allowed the detection of the full spectrum of fluorescence emission of a plant crop for the first time in the literature. The main objective of this work was to analyze how the information based on reflectance and fluorescence, recorded by the new proposed methodology, tracks the differences caused by different irrigation treatments in the ANPP of three soybean varieties. We observed that reflectance-based vegetation indices showed limited sensitivity to these cumulative differences, as only EVI2, NDWI and SRWI were able to distinguish between rainfed and irrigation treatments in some few cases. Passive, irradiance-normalised SIF showed this same trend, but active fluorescence peak ratio (FRed/FFar-red) revealed statistically significant differences for the three cultivars studied. In addition, the latter showed a significant correlation with ANPP for two soybean varieties after correction for light re-absorption and scattering (p < 0.05, R2 > 0.5), which was observed for only EVI and foliar water status VIs among passive indicators. Active fluorescence measurements at leaf level by PAM fluorometry did not show differences between treatments in the upper part of the canopy but revealed a biomass-dependent decrease in PSII yield along the vertical axis. Our study demonstrated that fluorescence emission spectrum holds highly valuable information that might allow monitoring ANPP changes upon irrigation from remote sensing applications, and therefore should be carefully studied. Lastly, it highlights the potential of SIF retrieval at both O2-A and O2-B lines. © 2021 Elsevier Inc.
653 $aCanopy active fluorescence
653 $aFluorescence modeling
653 $aIrrigation
653 $aPlant monitoring
653 $aRemote sensing
700 1 $aOTERO, A.
700 1 $aLAGORIO, M.G.
700 1 $aBERGER, A.
700 1 $aCORDON, G.B.
773 $tRemote Sensing of Environment, 15 September 2021, Volume 263, Article number 112525. Doi: https://doi.org/10.1016/j.rse.2021.112525
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! |
|
|
