The effect of regular collection of Drosera rotundifolia in natural peatlands in Finland: plant density, yield and regeneration

Tiivistelmä

Assessment of genetic diversity using RAPD analysis in a germplasm collection of sea buckthorn

Selostus: Tyrnin geneettisen monimuotoisuuden arviointi RAPD analyysillä

Isozymic variability in a Brazilian collection of annatto (Bixa orellana L.)

The objectives of this work were to optimize the isozyme electrophoresis technique for Bixa orellana, and use isozyme markers for a preliminary survey on the genetic variability in Brazilian annatto germplasm accessions. Collection consisted of seed samples from sixty open pollinated trees, representing two Northern and four Southern geographic provenances. The extraction, electrophoresis, and interpretation of annatto isozymes are described. Three out of the twenty-one identified isozyme loci were polymorphic in the collection. The percentage of polymorphic loci (P = 21.05) and the expected heterozygosity in annatto (H T = 0.064) were low, compared to other tropical woody species. A UPGMA phenogram, constructed with Nei's genetic distances, clearly separated the germplasm provenant from North and Central Brazil. Variability was significantly higher among the accessions from Maranhão. A sharp genetic differentiation was detected between accessions from Maranhão and Pará States, despite their geographical proximity. The distinctive isozyme polymorphism, observed in the accessions from Maranhão, together with reports on local morphological heterogeneity in annatto fruit shape, color, and pubescence, calls for more detailed genetic and taxonomic investigation.

Use of Remote Sensing for Collection of Data Elements for Linear Referencing Systems, 2001

This report evaluates the use of remotely sensed images in implementing the Iowa DOT LRS that is currently in the stages of system architecture. The Iowa Department of Transportation is investing a significant amount of time and resources into creation of a linear referencing system (LRS). A significant portion of the effort in implementing the system will be creation of a datum, which includes geographically locating anchor points and then measuring anchor section distances between those anchor points. Currently, system architecture and evaluation of different data collection methods to establish the LRS datum is being performed for the DOT by an outside consulting team.

A Digital Repository for the Herbarium Collection of Brasília Botanical Garden

Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

Collection of Canadian periodical clippings and Peninsular Game Club of St. Catharines broadside, 1874, [1910-1950]

Items include: 13 small poems clipped from newspapers. None of the poems list authors. Most of the poems are based on life lessons. Clippings of short stories which appear to have come from a St. Catharines newspaper. The stories include anecdotes, humour and medical advice. There is no author listed on any of the stories. 2 coloured sewing machine advertisements each measuring 9 cm. x 13 cm. and 9 cm. x 14 cm. 1 broadside measuring 27 cm. x 37 cm. and posted by the Peninsular Game Club of St. Catharines. The broadside is a copy of the game laws of 1874 with a warning that breach of these laws will bring rigorous prosecution.

Printed blank to Samuel Woodruff for collection of $3400.00 sent by Kountze Brothers Bankers

Printed blank to Samuel Woodruff for collection of $3400.00 sent by Kountze Brothers Bankers, New York, May 22, 1882.

Album del ferrocarril mexicano : colección de vistas pintadas del natural. Album of the mexican raulway : a collection of views taken from nature

UANL

A spanish anthology : A collection of lyrics from the thirteenth century down to the present time

UANL

Readings in european history ; a collection of extracts from the progress of culture in western Europe since the German invasions

UANL

Collection of the Tyne Digital Library

The Tyne Digital Library (TDL) provides access to scholarly materials (e.g. papers, book chapters, bibliographic reference lists), databases of hydrological and physical information, maps of key physiographic and environmental data, and electronic journal articles, for students undertaking GEOG3023 River Basin Management. In addition, the TDL utilises technological innovations that enhance services for accessing this information.