Results 41 to 50 of about 1,848,916 (203)
Scientific DataOver 15 000 species of fishes are found globally in the marine environment and DNA barcodes are used extensively to describe, catalogue, understand and manage this diversity.
Sharon A. Appleyard +14 more
doaj +1 more source
Characterization of preclones by matrix collections [PDF]
, 2009 Preclones are described as the closed classes of the Galois connection induced by a preservation relation between operations and matrix collections. The Galois closed classes of matrix collections are also described by explicit closure conditions.Comment:
Boardman J. M. +5 more
core +2 more sources
Genetic ResourcesPerennial ryegrass (Lolium perenne L.) is one of the most important forage grass species in temperate climates. However, natural perennial ryegrass populations have been exploited to only a limited extent by breeders.
Silvia Bachmann-Pfabe +5 more
doaj +1 more source
PTERIDOPHYTA: RANGE EXTENSION RECORDS FROM THE SOUTHERN DRAKENSBERG. EASTERN CAPE, SOUTH AFRICA
Bothalia: African Biodiversity & Conservation, 2010 RANGE EXTENSION RECORDS FROM THE SOUTHERN DRAKENSBERG.
R. R. Klopper, S. P. Bester, G. F. Smith
doaj +1 more source
VIEW Journal of European Television History and Culture, 2018 Massive digitization makes histories appear as well as disappear. While digital archives facilitate the access to documents, recordings, films, and other s urces there is the risk that offlin sources get lost. Thus, the question about how digital collections are generated is essential for today’s film and media historians.
Dang, Sarah-Mai, Strohmaier, Alena
openaire +1 more source
Using Google Analytics, Voyant and Other Tools to Better Understand Use of Manuscript Collections at L. Tom Perry Special Collections [PDF]
, 2017 [Excerpt] Developing strategies for making data-driven, objective decisions for digitization and value-added processing. based on patron usage has been an important effort in the L. Tom Perry Special Collections (hereafter Perry Special Collections).
Daines, J. Gordon, III +3 more
core +1 more source
Conspectus and the Scottish Collections Network : landscaping the Scottish common information environment [PDF]
, 2006 The article briefly gives the background to the concept of a common information environment, followed by a history of the development of two major components of a common information environment for Scotland in the form of the Scottish Collections Network,
Dunsire, Gordon
core +2 more sources
Taxonomic status of Pelargonium reniforme Curt.
Bothalia: African Biodiversity & Conservation, 2014 Background: Pelargonium reniforme Curt. is a morphologically variable species that many authors have attempted to split or combine. Confusion relating to the differences between the two subspecies currently included under P.
Janine E. Victor, Mmamphe Aphane
doaj +1 more source
Travels and science in Brazil [PDF]
História, Ciências, Saúde: Manguinhos, 2001 Bearing in mind the distinction between the universally-curious explorer and the scientist with a theory to test, we shall ask three questions as we look at scientific travellers coming to Brazil in the eighteenth and nineteenth centuries.
David Marcus Knight
doaj +1 more source
DiSCmap : digitisation of special collections mapping, assessment, prioritisation. Final project report [PDF]
, 2009 Traditionally, digitisation has been led by supply rather than demand. While end users are seen as a priority they are not directly consulted about which collections they would like to have made available digitally or why.
Birrell, Duncan +5 more
core +1 more source