67 research outputs found
Research applications of primary biodiversity databases in the digital age
Our world is in the midst of unprecedented change-climate shifts and sustained, widespread habitat degradation have led to dramatic declines in biodiversity rivaling historical extinction events. At the same time, new approaches to publishing and integrating previously disconnected data resources promise to help provide the evidence needed for more efficient and effective conservation and management. Stakeholders have invested considerable resources to contribute to online databases of species occurrences. However, estimates suggest that only 10% of biocollections are available in digital form. The biocollections community must therefore continue to promote digitization efforts, which in part requires demonstrating compelling applications of the data. Our overarching goal is therefore to determine trends in use of mobilized species occurrence data since 2010, as online systems have grown and now provide over one billion records. To do this, we characterized 501 papers that use openly accessible biodiversity databases. Our standardized tagging protocol was based on key topics of interest, including: database(s) used, taxa addressed, general uses of data, other data types linked to species occurrence data, and data quality issues addressed
Isozyme and RAPD studies in Prosopis glandulosa and P. Velutina (Leguminosae, Mimosoideae)
Expression of floral MADS-box genes in basal angiosperms: Implication for the evolution of floral regulators
Large DNA sequence matrices, phylogenetic signal, and feasibility: an empirical approach.
The Evolution of the SEPALLATA subfamily of MADS-box genes: A pre-angiosperm origin with multiple duplications throughout angiosperm history
The Amborella Pangenome suggests gene presence/absence variation is associated with environmental adaptation
WebChat for Technical Support
Import 29/09/2010Cílem této bakalářské práce je úprava a rozšíření systému pro emailovou komunikaci s technickou podporou firmy poskytující webhostingové služby.
Součástí práce je analýza současného stavu systému, zvláště částí, které se týkají požadovaných úprav, a popis jeho problematických míst. Práce zahrnuje rozbor důvodů nasazení takového systému, návrh a postup při implementaci úprav, řešení problematických částí a výčet provedených rozšíření uživatelského rozhraní. Obsahem práce je také popis použitých technologií, postup výsledného testování a jednoduchá uživatelská a programatorská příručka popisující použití provedených změny v systému.The aim of this thesis is a modification and extension of the system for email communication with technical support of company that provides web hosting services.
The thesis contains an analysis of the current state of the system, especially the part related to the requested modifications, and a description of the bottlenecks. The thesis includes the analysis due to the deployment of such a system, design and implementation process of adjustment, problem solving and a list of parts made by extending the user interface. The thesis contains also a description of used technologies, final testing process and simple user and programmer's manual describing the use of the changes in the system.Prezenční456 - Katedra informatikyvelmi dobř
- …