Results 11 to 20 of about 22,193 (257)
An algorithm competition for automatic species identification from herbarium specimens [PDF]
Applications in Plant Sciences, 2020 Premise Plant biodiversity is threatened, yet many species remain undescribed. It is estimated that >50% of undescribed species have already been collected and are awaiting discovery in herbaria.
Damon P. Little +9 more
doaj +2 more sources
Increasing the efficiency of digitization workflows for herbarium specimens [PDF]
ZooKeys, 2012 The New York Botanical Garden Herbarium has been databasing and imaging its estimated 7.3 million plant specimens for the past 17 years. Due to the size of the collection, we have been selectively digitizing fundable subsets of specimens, making ...
Melissa Tulig +4 more
doaj +4 more sources
Insights into grass phenology from herbarium specimens [PDF]
New Phytologist, 2017 This article is a Commentary on Munson & Long, 213: 1945–1955.
Richard Primack, Amanda Gallinat
exaly +3 more sources
Extraction of ultrashort DNA molecules from herbarium specimens [PDF]
BioTechniques, 2017 DNA extracted from herbarium specimens is highly fragmented; therefore, it is crucial to use extraction protocols that retrieve short DNA molecules.
Rafal M. Gutaker +4 more
doaj +4 more sources
Back to the future: Using herbarium specimens to isolate nodule‐associated bacteria [PDF]
Ecology and EvolutionHerbarium specimens are increasingly being used as sources of information to understand the ecology and evolution of plants and their associated microbes.
Renee H. Petipas +4 more
doaj +2 more sources
Applications in Plant Sciences, 2019 Premise Herbarium specimens have been used to detect climate‐induced shifts in flowering time by using the day of year of collection (DOY) as a proxy for first or peak flowering date. Variation among herbarium sheets in their phenological status, however,
Isaac Park +2 more
exaly +2 more sources
Retrieval of long DNA reads from herbarium specimens [PDF]
AoB PLANTS, 2023 Lua Lopez +2 more
exaly +2 more sources
Herbarium collection of the Pontificia Universidad Católica de Valparaíso (PUCV), Chile [PDF]
Biodiversity Data Journal, 2022 This database gathers 10,721 specimens, belonging to 2,578 species from the Chilean vascular flora (angiosperms, gymnosperms and pteridophytes) deposited in the Herbarium of the Pontificia Universidad Católica de Valparaíso (PUCV) in Chile.
Sebastián Cordero +3 more
doaj +3 more sources
Digitization of the historical Herbarium of Michele Guadagno at Pisa (PI-GUAD) [PDF]
PhytoKeys, 2023 The herbarium digitization process is an essential first step in transforming the vast amount of data associated with a physical specimen into flexible digital data formats.
Francesco Roma-Marzio +8 more
doaj +3 more sources
Non-Gaussian Analysis of Herbarium Specimen Damage to Optimize Specimen Collection Management
Knowledge Engineering and Data Science, 2022 Damage to specimen collections occurs in practically every herbarium across the world. Hence, some precautions must be taken, such as investigating the factors that cause specimen damage in their collections and evaluating their herbarium collection ...
Aris Yaman +8 more
doaj +1 more source