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共检索到336条 ,权限内显示50条;
Data from: Historical and current introgression in a Mesoamerican hummingbird species complex: a biogeographic perspective
- 负责人：
- DOI：
- doi:10.5061/dryad.2c088
- 摘要：
- in promoting genetic introgression and species diversification. We collected mitochondrial DNA (mtDNA) sequence data and microsatellite loci scores
Data from: Calibrating animal-borne proximity loggers
- 负责人：
- 关键词：
- animal social network biologging businesscard tag contact network direct and indirect encounter mapping Encounternet reality mining transceiver tag wireless sensor network
- DOI：
- doi:10.5061/dryad.tg0nq
- 摘要：
- an accurate description of the radio communication between crow-borne loggers, we conducted a calibration exercise that combines theoretical analyses
Agronomic Survey to Estimate Actual Yield Obtained by Farmers in Their Own Practices and Relation with Management Strategies (CIAT)
- 负责人：
- Kihara, Job;;International Center For Tropical Agriculture (CIAT)
- 关键词：
- DOI：
- doi:10.7910/dvn/x6qs6m
- 摘要：
- included agronomic practices undertaken including plant spacing, pest and disease control, organic/inorganic fertilizer applications and field history acc
Data from: Protein pheromone expression levels predict and respond to the formation of social dominance networks
- 负责人：
- 关键词：
- Mus musculus;chemical signalling;sexual selection;male\u2013male competition;competitive ability
- DOI：
- doi:10.5061/dryad.1jf03
- 摘要：
- Communication signals are key regulators of social networks and are thought to be under selective pressure to honestly reflect social status
Eurobarometer 75.1: Energy in the European Union, Citizens' Rights, E-Communications, the Internal Market, and Carbon Dioxide Capture and Storage
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34266.v2
- 摘要：
- zens' rights, (3) e-communications, (4) the internal market, and (5) carbon dioxide capture and storage. Information was collected on potential polic
Eurobarometer 75.1: Energy in the European Union, Citizens' Rights, E-Communications, the Internal Market, and Carbon Dioxide Capture and Storage
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34266.v1
- 摘要：
- zens' rights, (3) e-communications, (4) the internal market, and (5) carbon dioxide capture and storage. Information was collected on potential polic
Eurobarometer 62.2: Agricultural Policy, Development Aid, Social Capital, and Information and Communication Technology, November-December 2004
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr04668.v2
- 摘要：
- ), to what extent they made use of computers and the Internet, whether they had received information and communication technology training, and whether
Eurobarometer 62.2: Agricultural Policy, Development Aid, Social Capital, and Information and Communication Technology, November-December 2004
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr04668
- 摘要：
- ), to what extent they made use of computers and the Internet, whether they had received information and communication technology training, and whether
Data from: Validation of NINDS-VCI neuropsychology protocols for vascular cognitive impairment in Taiwan
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.q828j
- 摘要：
- tute of Neurological Disorders and Stroke (NINDS) and the Canadian Stroke Network for assessment of vascular cognitive impairment (VCI) in Mandarin-speaking subjects
Data from: Segregation and polarization in urban areas
- 负责人：
- DOI：
- doi:10.5061/dryad.737m496
- 摘要：
- of information flows. The Internet radically transformed communication by democratizing broadcast capabilities and enabling easy and borderless formation of ne
