Search Constraints
Search Results
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2018
Conference paper (published)
Specimens as Research Objects: Reconciliation Across Distributed Repositories to Enable Metadata Propagation
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2018
Conference paper (unpublished)
Progress report towards meeting 2020 GSPC targets 8 & 9 in Europe - implementation and subsequent recommendations.
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2019
Presentation
Evolution and functional ecology of the embryo to seed size ratio.
Continuous variation exists in the ratio of embryo to nutritive tissues of Angiosperms. Embryo to seed size ratio ranges from seeds dispersed with an embryo consisting of a clump of cells embedded in copious endosperm, e.g. several Ranunculaceae, to seeds containing only an embryo and no nutritive tissue, e.g. many...Vandelook, Filip ; Dickie, John B. ; Carta, Angelino
Evolution, Functional ecology, and Embryo to seed size ratio
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2019
Abstract
Progress in Authority Management of People Names for Collections.
The concept of building a network of relationships between entities, a knowledge graph, is one of the most effective methods to understand the relations between data. By organizing data, we facilitate the discovery of complex patterns not otherwise evident in the raw data. Each datum at the nodes of a...Groom, Quentin ; Besombes, Chloé ; Brown, Josh ; Chagnoux, Simon ; Georgiev, Teodor …
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2019
Abstract
Examining Herbarium Specimen Citation: Developing a literature-based institutional impact measure.
Herbarium specimens are critical components of the research process - providing "what, where, when" evidence for species distributions and through type designation, providing the basis for un-ambiguous, standardised nomenclature facilitating the interpretation of scientific names. Specimen references are embedded within research article texts, by convention usually presented in a relatively...Nicolson, Nicky ; Paton, Alan ; Phillips, Sarah ; Tucker, Allan
Text classification, Specimen citation, Text mining, and Citation metrics
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2019
Conference paper (published)
Cryobiotechnology for the long-term preservation of oak (Quercus sp.) genetic resources.
Oaks (genus Quercus) are dominant and iconic trees in most European, American, Asian and North African forests, from cool temperate to tropical environments. There are at least 600 species of Quercus globally with high ecological and economical importance. However, 45% of the species evaluated by IUCN are considered threatened, being...Ballesteros, D. ; Nebot, A. ; Pritchard, H.
Quercus, Cryopreservation, Axes, Genetic resources, Pollen, Seeds, In vitro culture, and Embryos
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2019
Conference paper (published)
Dracula – at home and in captivity.
Hermans, Johan
Dracula, Orchidaceae, Orchids, and Cultivation
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2019
Abstract
Challenges of Integrating and Curating Nomenclatural and Taxonomic Data in the World Checklist of Vascular Plants.
The World Checklist of Vascular Plants (WCVP) is the Royal Botanic Gardens (RBG) Kew’s global names and taxonomy output. The underlying data sources, the International Plant Names Index (IPNI), the World Checklist of Selected Plant Families (WCSP), and the World Checklist of Selected Plant Families – in Review (WCSP –...Turner, Robert ; Govaerts, Rafaël
Nomenclature, Names, IPNI, World Checklist of Vascular Plants, and Taxonomy
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2019
Abstract
Integrating Collector and Author Roles Across Specimen and Publication Datasets.
This work builds on the outputs of a collector data-mining exercise applied to GBIF mobilised herbarium specimen metadata, which uses unsupervised learning (clustering) to identify collectors from minimal metadata associated with field collected specimens (the DarwinCore terms , and ). Here, we outline methods to integrate these data-mined collector entities...Nicolson, Nicky ; Paton, Alan ; Phillips, Sarah ; Tucker, Allan