Resultados de búsqueda - "in situ"

Final report of the Task Group on GBIF Data Fitness for Use in Agrobiodiversity por Arnaud, Elizabeth, Castañeda Álvarez, Nora P., Ganglo Cossi, J., Endresen, D., Jahanshiri, E., Vigouroux, Yves

“…The task group has been looking at the key actions for creating interoperability of data on ex situ, in situ and on -farm conservation of agrobiodiversity, with a focus on plants. …”
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An assessment of threats to terrestrial protected areas por Schulze, K., Knights, K., Geldmann, J., Leverington, F., Eassom, A., Marr, M., Butchart, S.H.M., Hockings, M., Burgess, Neil D., Coad, L.M.

“…We present the most comprehensive assessment of threats to terrestrial PAs, based on in situ data from 1,961 PAs across 149 countries, assessed by PA managers and local stakeholders. …”
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Conservation Status and Threat Assessments for North American Crop Wild Relatives por Frances, Anne L., Smith, Adam B., Khoury, Colin K.

“…Current conservation assessments for North American wild relatives need updating but already reveal a landscape of multiple complex threats and major gaps in the ex situ and in situ conservation of prioritized species. …”
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Report of the Seventh Meeting of the CGIAR Genetic Resources Policy Committee por CGIAR Genetic Resources Policy Committee

“…It discussed funding and other requirements for both in-situ and ex-situ collections, and encouraged the efforts of ICARDA and the SGRP to develop a database and materials transfer agreement (MTA) for microbial genetic resources.The GRPC recommended a more active role for the CGIAR in relation to underutilized species. …”
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Comprehensiveness of conservation of useful wild plants: An operational indicator for biodiversity and sustainable development targets por Khoury, Colin K., Amariles, Daniel, Soto, Jonatan Stivens, Díaz, Maria Victoria, Sotelo, Steven, Sosa, Chrystian C., Ramírez Villegas, Julián Armando, Achicanoy Estrella, Harold Armando, Velásquez Tibatá, Jorge, Guarino, Luigi, León, Blanca, Navarro Racines, Carlos Eduardo, Castañeda Álvarez, Nora P., Dempewolf, Hannes, Wiersema, John H., Jarvis, Andy

“…Here we present a gap analysis indicator methodology that provides a pragmatic estimate of the comprehensiveness of conservation of the genetic diversity within useful wild plants, both ex situ and in situ. The methodology compares the geographic and ecological variation evident from analyses of the ‘site of collection’ of samples of plant taxa that are safeguarded in genebanks and other living plant repositories, as well as the variation evident in the proportion of species’ ranges inhabiting protected areas, against the full range of geographic and ecological variation in their native distributions. …”
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Mapping Genetic Diversity of Cherimoya (Annona cherimola Mill.): Application of Spatial Analysis for Conservation and Use of Plant Genetic Resources por Van Zonneveld, Maarten J., Scheldeman, Xavier, Escribano, Pilar, Viruel, María A., Van Damme, Patrick, García, Willman, Tapia, César, Romero, José, Sigüeñas Saavedra, Segundo Manuel, Hormaza, José I.

“…We present spatial analyses to (1) improve the understanding of spatial distribution of genetic diversity of cherimoya natural stands and cultivated trees in Ecuador, Bolivia and Peru based on microsatellite molecular markers (SSRs); and (2) formulate optimal conservation strategies by revealing priority areas for in situ conservation, and identifying existing diversity gaps in ex situ collections. …”
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La citogenética molecular y su aplicación en el estudio de los genomas vegetales. por Herrera, J.C.

“…Al final del siglo pasado los estudios citogenéticas mostraron un avance significativo gracias a la implementación de nuevas técnicas destinadas al análisis de cromosomas, tanto mitóticos como meióticos, entre las cuales se destacan el bandeo de cromosomas y la hibridación in situ sobre cromosomas. Actualmente, la mayoría de las técnicas de citogenética molecular se basan en la tecnología de la hibridación in situ fluorescente o FISH (fluorescent in situ hybridization). …”
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Propuesta de actualizacion de sendero educativo agroecoturistico y agroecologico con enfoque de Centros de Practica, en la Unidad de Experimentación y Validación de Tecnologías Las... por Luna Delgado, Massiel Lisseth, Flores Lopez, Reyna Isabel

“…Cuenta con variedades de ambientes para desarrollar la academia (agrícola, pecuario y forestal), implementar diversas prácticas con especies vegetales in situ y ex situ, y con fauna doméstica y silvestre; y permite realizar actividades de capacitaciones para agentes externos. …”
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An exploratory survey of long horn beetle damage on the dryland flagship tree species Boswellia papyrifera (Del.) Hochst por Negussie, A., Gebrehiwot, K., Yohannes, M., Aynekulu, Ermias, Manjur, B., Norgrove, L.

“…Recent work has shown that a wood-boring beetle is threatening its survival. In situ and ex situ studies were carried out to study the biology and damage associated with the insect in the dry lowlands of Northern Ethiopia. …”
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IPGRI in Central & West Asia and North Africa: Regional report 1999-2000 por International Plant Genetic Resources Institute

“…Other milestones of IPGRI's work in this region include: the establishment of new national plant genetic resources (PGR) programmes and committees and new ex situ and in situ facilities; the provision of electronic-networking capacities in CWANA; the enhancement of the conservation and use of priority species such as pomegranate, olives, pistachio and almond; the introduction of an innovative and user-friendly information system for plant genetic resources; and the launch of major regional projects such as the recently initiated UNDP-GEF (United Nations Development Programme Global Environment Fund) project on date palm in the oases of the Maghreb. …”
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Combining multisource satellite data to estimate storage variation of a lake in the Rift Valley Basin, Ethiopia por Asfaw, W., Haile, Alemseged Tamiru, Rientjes, T.

“…Lake water levels from the altimetry products well agreed to in-situ lake level measurements with R2 = 0.92 and root mean square error of 11.9 cm. …”
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Climate change impact on medicinal plants in Indonesia por Cahyaningsih, Ria, Phillips, Jade, Magos Brehm, Joana, Gaisberger, Hannes, Maxted, Nigel

“…Using these results, we recommend areas and species suitable for long term in situ and ex situ conservation within Indonesia.…”
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The chamber for studying rice response to elevated nighttime temperature in field por Chen, Song, Zheng, Xi, Wang, Dangying, Xu, Chunmei, Laza, Ma. Rebecca C., Zhang, Xiufu

“…At the same time, it will enable in situ screening of many rice genotypes.…”
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Livestock and water management: Key for changing systems and livelihoods in Africa por Amede, Tilahun, Descheemaeker, Katrien K.

“…Major strategies that could help achieve this are choosing water efficient feed sources, improved in situ and ex situ water management practices associated with crop-livestock management, improved animal management for efficient resource use efficiency and improved veterinary services. …”
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Analysis of methods for efficient biodiversity conservation with focus on African cattle breeds por Reist-Marti, S.B., Abdulai, A., Simianer, H.

“…Based on a survey and a literature review, cost and effects of four conservation programmes were assessed: herd books combined with promotion of the breed (HB), in situ conservation with sire rotation (IS), cryoconservation of semen (CC) and in situ plus cryoconservation (IC). …”
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A case for crop wild relative preservation and use in potato por Jansky, S.H., Dempewolf, Hannes, Camadro, E.L., Simon, R., Zimnoch-Guzowska, E., Bisognin, D.A., Bonierbale, Merideth W.

“…International cooperation and collaboration are critical to collect, characterize, and use CWR in anticipation of future production needs. Both ex situ and in situ preservation of wild potato species are essential to assure a comprehensive conservation plan. …”
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Descriptors for Butia [Butia odorata (Barb. Rodr.) Noblick] por Bioversity International, Mistura, C.C., Empresa Brasileira de Pesquisa Agropecuária, Barbieri, R.L., Padulosi, S., Alercia, A., Marques Castro, C.

“…Enhancement of conservation (ex situ and in situ) of Butia is instrumental to its sustainable use. …”
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Guiding principles for identification, evaluation and conservation of Vitis vinifera subsp. sylvestris por Zdunic, G., Maul, E., Eiras Dias, J.E.J., Muñoz Organero, G., Carka, F., Maletic, E., Savvides, S., Jahnke, G.G., Nagy, Z.A., Nikolic, D., Ivanisevic, D., Beleski, K., Maras, V., Mugosa, M., Kodzulovic, V., Radic, T., Hancevic, K., Mucalo, A., Luksic, K., Butorac, L., Maggioni, L., Schneider, A., Schreiber, T., Lacombe, T.

“…The several different aspects of conservation of Vitis vinifera L. subsp. sylvestris including bibliographical references, identification in the wild, in situ and ex situ conservation have been discussed. …”
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Validating South Sudan as a Center of Origin for Coffea arabica: Implications for Conservation and Coffee Crop Improvement por Krishnan, Sarada, Pruvot-Woehl, Solene, Davis, Aaron P, Schilling, Tim, Moat, Justin, Solano, William, Al Hakimi, Amin, Montagnon, Christophe

“…Urgent action should be taken to conserve (in situ and ex situ) the unique, remaining genetic diversity of wild Arabica populations in South Sudan.…”
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Studies of the transfer of radionuclides and dose rate assessments in the pasture lands located in the counties of Uppsala and Jämtland por Tesfatsion, Yosief

“…The third objective of the study was to assess in situ and laboratory outdoor dose rate in air of radionuclides in the study areas and make comparison between Counties and the methods. …”