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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
08/09/2022 |
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Actualizado : |
08/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
ZARZA, R.; CAL, A.; FORMOSO, D.; MEDINA, S.; REY, D.; CARRASCO-LETELIER, L. |
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Afiliación : |
RODRIGO TABARE ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL FORMOSO, Private Consultor, Uruguay.; SANTIAGO MEDINA, Ministerio de Ordenamiento Territorial y Medio Ambiente, Dirección Nacional de Medio Ambiente, Galicia 1133, Montevideo, Uruguay.; DINORAH MABEL REY PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
First delimitation and land-use assessment of the riparian zones at Uruguayan Pampa. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Ecological Informatics, November 2022, Volume 71, 101781. doi: https://doi.org/10.1016/j.ecoinf.2022.101781 |
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DOI : |
10.1016/j.ecoinf.2022.101781 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 4 May 2022, Revised 16 July 2022; Accepted 17 August 2022; Available online 25 August 2022; Version of Record 7 September 2022.
Supplementary data to this article can be found online at https://doi.org/10.1016/j.ecoinf.2022.101781. |
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Contenido : |
ABSTRACT: The expansion and intensification of agriculture frequently affect riparian zones, mainly in basins where agriculture is the most important activity. In countries with basins dominated by agricultural activities, land use change in riparian zones promotes water quality loss and biodiversity degradation. As a tool to prevent these environmental impacts, the delimitation of riparian zones and buffer strips is crucial. For that purpose, photo interpretation jobs and botanical studies are usually necessary. However, a digital terrain model (DTM) becomes the best alternative when the information is unavailable or the survey area is too large. This work made the first delimitation of riparian zones of the country?s water drainage network. The results obtained by using a 1-m vertical buffer in DTM allowed the delimitation of the riparian zones of Uruguay. The results indicate that of the areas identified as riparian, 62% would be authentic and that the 29% of riparian areas identified under cultivation could rise to 46% if the identification improved the identification accuracy. The results indicate the existence of 4,608,890 ha of riparian zones, of which 94,651 ha could be under cultivation. |
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Palabras claves : |
CROP ROTATIONS; DTM; FLOODING ZONE; PAMPA BIOME; RIVERS; SUSTENTABILIDAD AMBIENTAL. |
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Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
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Marc : |
LEADER 02288naa a2200277 a 4500
001 1063565
005 2022-09-08
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1016/j.ecoinf.2022.101781$2DOI
100 1 $aZARZA, R.
245 $aFirst delimitation and land-use assessment of the riparian zones at Uruguayan Pampa.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 4 May 2022, Revised 16 July 2022; Accepted 17 August 2022; Available online 25 August 2022; Version of Record 7 September 2022. Supplementary data to this article can be found online at https://doi.org/10.1016/j.ecoinf.2022.101781.
520 $aABSTRACT: The expansion and intensification of agriculture frequently affect riparian zones, mainly in basins where agriculture is the most important activity. In countries with basins dominated by agricultural activities, land use change in riparian zones promotes water quality loss and biodiversity degradation. As a tool to prevent these environmental impacts, the delimitation of riparian zones and buffer strips is crucial. For that purpose, photo interpretation jobs and botanical studies are usually necessary. However, a digital terrain model (DTM) becomes the best alternative when the information is unavailable or the survey area is too large. This work made the first delimitation of riparian zones of the country?s water drainage network. The results obtained by using a 1-m vertical buffer in DTM allowed the delimitation of the riparian zones of Uruguay. The results indicate that of the areas identified as riparian, 62% would be authentic and that the 29% of riparian areas identified under cultivation could rise to 46% if the identification improved the identification accuracy. The results indicate the existence of 4,608,890 ha of riparian zones, of which 94,651 ha could be under cultivation.
653 $aCROP ROTATIONS
653 $aDTM
653 $aFLOODING ZONE
653 $aPAMPA BIOME
653 $aRIVERS
653 $aSUSTENTABILIDAD AMBIENTAL
700 1 $aCAL, A.
700 1 $aFORMOSO, D.
700 1 $aMEDINA, S.
700 1 $aREY, D.
700 1 $aCARRASCO-LETELIER, L.
773 $tEcological Informatics, November 2022, Volume 71, 101781. doi: https://doi.org/10.1016/j.ecoinf.2022.101781
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
31/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
SCARAMUZZI, R.J.; BAIRD, D.T.; CAMPBELL, B.K.; DRIANCOURT, M.A.; DUPONT, J.; FORTUNE, J.E.; GILCHRIST, R.B.; MARTIN, G.B.; MCNATTY, K.P.; MCNEILLY, A.S.; MONGET, P.; MONNIAUX, D.; VIÑOLES, C.; WEBB, R. |
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Afiliación : |
R.J. SCARABUZZI, INRA, UMR85 Physiologie de la Reproduction et des Comportements, Centre INRA de Tours, 37380 Nouzilly, France.B Department of Veterinary Basic Sciences, The Royal Veterinary College, Hawkshead Lane, North Mimms, Hertfordshire AL9 7TA, UK; D.T. BAIRD, University of Edinburgh, Centre for Reproductive Biology, The Queen?s Medical; B.K. CAMPBELL, University of Nottingham, Division of Obstetrics and Gynaecology, The Queen?s Medical Centre, Nottingham NG7 2UH, UK.; M.A. DRIANCOURT, Intervet Schering Plough Animal Health, Intervet Pharma R & D, BP 67131, 49071 Beaucouze´, France; J. DUPONT, INRA, UMR85 Physiologie de la Reproduction et des Comportements, Centre INRA de Tours, 37380 Nouzilly, France.; J.E. FORTUNE, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.; R.B. GILCHRIST, Robinson Institute, School of Paediatrics and Reproductive Health, Medical School South, University of Adelaide, SA 5005, Australia; G.B. MARTIN, Animal Production Systems, UWA Institute of Agriculture, The University of Western Australia, Crawley, WA 6009, Australia; K.P. MCNATTY, School of Biological Sciences, Victoria University of Wellington, Wellington 6140, New Zealand.; A.S. MCNEILLY, School of Biological Sciences, Victoria University of Wellington, Wellington 6140, New Zealand.; P. MONGET, INRA, UMR85 Physiologie de la Reproduction et des Comportements, Centre INRA de Tours, 37380 Nouzilly, France.; D. MONNIAUX, INRA, UMR85 Physiologie de la Reproduction et des Comportements, Centre INRA de Tours, 37380 Nouzilly, France.; CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; R. WEBB, L University of Nottingham, Division of Animal Science, School of Biosciences, Loughborough, Leicestershire LE12 5RD, UK. |
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Título : |
Regulation of folliculogenesis and the determination of ovulation rate in ruminants (Review). |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Reproduction, Fertility and Development, 2011, Volume 23, Issue 3, Pages 444-467. |
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DOI : |
10.1071/RD09161 |
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Idioma : |
Inglés |
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Notas : |
Article history: Manuscript received 11 July 2009 // Accepted 5 October 2010. |
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Contenido : |
The paper presents an update of our 1993 model of ovarian follicular development in ruminants, based on knowledge gained from the past 15 years of research. The model addresses the sequence of events from follicular formation in fetal life, through the successive waves of follicular growth and atresia, culminating with the emergence of ovulatory follicles during reproductive cycles. The original concept of five developmental classes of follicles, defined primarily by their responses to gonadotrophins, is retained: primordial, committed, gonadotrophin-responsive, gonadotrophin-dependent and ovulatory follicles. The updated model has more extensive integration of the morphological, molecular and cellular events during folliculogenesis with systemic events in the whole animal. It also incorporates knowledge on factors that influence oocyte quality and the critical roles of the oocyte in regulating follicular development and ovulation rate. The original hypothetical mechanisms determining ovulation rate are retained but with some refinements; the enhanced viability of gonadotrophin-dependent follicles and increases in the number of gonadotrophinresponsive follicles by increases in the throughput of follicles to this stage of growth. Finally, we reexamine how these two mechanisms, which are thought not to be mutually exclusive, appear to account for most of the known genetic and environmental effects on ovulation rate |
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Palabras claves : |
EWE; FOLLICLE; NUTRITION; OOCYTE; OVARY. |
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Thesagro : |
PRODUCCION ANIMAL. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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Marc : |
LEADER 02522naa a2200373 a 4500
001 1017988
005 2019-10-31
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1071/RD09161$2DOI
100 1 $aSCARAMUZZI, R.J.
245 $aRegulation of folliculogenesis and the determination of ovulation rate in ruminants (Review).$h[electronic resource]
260 $c2011
500 $aArticle history: Manuscript received 11 July 2009 // Accepted 5 October 2010.
520 $aThe paper presents an update of our 1993 model of ovarian follicular development in ruminants, based on knowledge gained from the past 15 years of research. The model addresses the sequence of events from follicular formation in fetal life, through the successive waves of follicular growth and atresia, culminating with the emergence of ovulatory follicles during reproductive cycles. The original concept of five developmental classes of follicles, defined primarily by their responses to gonadotrophins, is retained: primordial, committed, gonadotrophin-responsive, gonadotrophin-dependent and ovulatory follicles. The updated model has more extensive integration of the morphological, molecular and cellular events during folliculogenesis with systemic events in the whole animal. It also incorporates knowledge on factors that influence oocyte quality and the critical roles of the oocyte in regulating follicular development and ovulation rate. The original hypothetical mechanisms determining ovulation rate are retained but with some refinements; the enhanced viability of gonadotrophin-dependent follicles and increases in the number of gonadotrophinresponsive follicles by increases in the throughput of follicles to this stage of growth. Finally, we reexamine how these two mechanisms, which are thought not to be mutually exclusive, appear to account for most of the known genetic and environmental effects on ovulation rate
650 $aPRODUCCION ANIMAL
653 $aEWE
653 $aFOLLICLE
653 $aNUTRITION
653 $aOOCYTE
653 $aOVARY
700 1 $aBAIRD, D.T.
700 1 $aCAMPBELL, B.K.
700 1 $aDRIANCOURT, M.A.
700 1 $aDUPONT, J.
700 1 $aFORTUNE, J.E.
700 1 $aGILCHRIST, R.B.
700 1 $aMARTIN, G.B.
700 1 $aMCNATTY, K.P.
700 1 $aMCNEILLY, A.S.
700 1 $aMONGET, P.
700 1 $aMONNIAUX, D.
700 1 $aVIÑOLES, C.
700 1 $aWEBB, R.
773 $tReproduction, Fertility and Development, 2011, Volume 23, Issue 3, Pages 444-467.
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