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共检索到582条 ,权限内显示50条;
Collection of occurrence data on animal species in the Biosphere Reserve of Pendjari in 2001, 2004, and 2013.
- 负责人：
- Ogoudje Isidore AMAHOWE;;Ogoudje Isidore AMAHOWE;;Ogoudje Isidore AMAHOWE
- 关键词：
- DOI：
- doi:10.15468/8pimcc
- 摘要：
- leaders. A total number of 1925 occurrence data on animal species were collected during the annual census in 2001, 2004 and 2013 in the Biosphere Reserve
Vegetation of semi-natural grassland pastures in southwestern Finland, 1999 - 2004
- 负责人：
- 关键词：
- cattle grazing vascular plants species richness semi-natural grasslands restoration agri-environmental programme Finland
- DOI：
- doi:10.5063/aa/marjaana_toivonen.72.4
- 摘要：
- The data originates from national monitoring on the effects of the Finnish agri-environment support scheme (MYTVAS). In 1999, 2000 and 2004, data
Data from: Rediscovery of a presumed extinct species, Salvelinus profundus, after re-oligotrophication
- 负责人：
- DOI：
- doi:10.5061/dryad.0zpc866v2
- 摘要：
- of the last century, Lake Constance became eutrophic, resulting in oxygen-depletion in deep waters (IGKB 2004). The anoxic conditions harmed the development of
Data from: Notes on the acoustic repertoire of Melanophryniscus klappenbachi Prigioni & Langone, 2000
- 负责人：
- DOI：
- doi:10.5061/dryad.gg3f1
- 摘要：
- ), M. fulvoguttatus (Mertens, 1937), M. klappenbachi Prigioni & Langone, 2000, M. krauczuki Baldo & Basso, 2004, M. montevidensis (Philippi, 1902), M. rubriventris
Evaluation of the Agriculture Crime Technology Information and Operation Network (ACTION) in Nine Counties in California, 2004-2005;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr04686
- 摘要：
- , and funders with empirically-based information about whether ACTION works. Two paper-and-pencil, self-administered surveys -- one in fall 2004 and the se
Evaluation of the Agriculture Crime Technology Information and Operation Network (ACTION) in Nine Counties in California, 2004-2005;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr04686.v1
- 摘要：
- , and funders with empirically-based information about whether ACTION works. Two paper-and-pencil, self-administered surveys -- one in fall 2004 and the se
Horizontal and Vertical Movements of Atlantic cod and European plaice in the North Sea and English Channel from 1996 to 2010 Derived from Data Storage Tags
- 负责人：
- Righton, David;;Griffiths, Christopher;;Blackwell, Paul;;Patterson, Toby;;Wright, Serena;;Hunter, Ewan;;Metcalfe, Julian;;Bendall, Victoria
- 关键词：
- Fish Fish behaviour
- DOI：
- doi:10.14466/cefasdatahub.54
- 摘要：
- and tag accuracy can be found in Righton et al. (2010) for Atlantic cod and in Hunter et al. (2004) for European plaice. Righton et al. (2010) is published
Data from: Transgenes in Mexican maize: molecular evidence and methodological considerations for GMO detection in landrace populations
- 负责人：
- Pi?eyro-Nelson, Alma
- 关键词：
- Agriculture Biotechnology Conservation Genetics Genetically Modified Organisms Population Genetics - Theoretical
- DOI：
- doi:10.5061/dryad.1694
- 摘要：
- the same region in 2003 and 2004 could not confirm the existence of transgenes, thereby casting doubt on the earlier results. These two studies were based
Cold Spells
- 负责人：
- South African Environmental Observation Network
- 关键词：
- cold spells minimum temperature severe weather Weather and climate Regional and seasonal variability Exteme events Disaster management Agents of disaster Commercial forestry Physiological stress drivers
- DOI：
- doi:10.15493/sarva.beeh.10000033
- 摘要：
- .The temperature database created for South Africa by Schulze and Maharaj (2004) was used to compute frequencies of cold spells. In this temperature database daily
Data for: A Review and Expert Survey of Decision Support Systems developed in European Research Projects on Agriculture, Landscape and Environmental Management
- 负责人：
- Valánszki, István;;Piorr, Annette
- DOI：
- doi:10.17632/2s362rbh3z.1
- 摘要：
- This list covers a list of 60 research projects from the 6th and 7th European Research Framework Programme (2004-2014), which have developed
