Results 21 to 30 of about 14,012 (278)
Challenges and lessons learned from digitizing small Brazilian herbaria. [PDF]
, 2021 The digital era provides new opportunities for taxonomists, as well as for everyone that studies biodiversity. Many herbaria have been able to digitize their collections, a process that started with the typing of label data, moving more recently towards ...
LEITMAN, P. M. +4 more
core +2 more sources
Estimating herbarium specimen digitization rates: Accounting for human experience
Applications in Plant Sciences, 2021 Premise Herbaria are invaluable sources for understanding the natural world, and in recent years there has been a concerted effort to digitize these collections. To organize such efforts, a method for estimating the necessary labor is desired.
Caleb Powell +8 more
doaj +1 more source
Species Diversity and Endemicity in the Angolan Leguminosae Flora
Frontiers in Ecology and Evolution, 2022 Angola has a great diversity of species and ecosystems and a high level of endemism. However, knowledge of the native flora remains very incomplete and outdated.
Silvia Catarino +10 more
doaj +1 more source
Page boundary extraction of bound historical herbaria [PDF]
, 2020 When digitizing bound historical collections such as herbaria it is important to extract the main page region so that it could be used for automated processing.
Thirukokaranam Chandrasekar, Krishna Kumar +1 more
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Mediterranean Botany, 2022 The direct link of stomatal traits to fundamental physiological processes makes them critical attributes for defining leaves’ physiological potential.
Rosina Magaña Ugarte
doaj +1 more source
Utilization of Herbaria in Ecological Studies: Biodiversity and Landscape Monitoring
, 2023 <p>Herbaria collections—systematic repositories where plant specimens are preserved—are transitioning from traditional taxonomic tools into fundamental resources in ecological research.
Zariç, Özgür Eren, Çelekli, Abuzer
core +1 more source
Impossible to press? – Succulents in Renaissance herbaria [PDF]
, 2023 Several Renaissance herbaria, including the herbarium by Caspar Bauhin, contain preserved specimens of different succulent plants, such as cacti, stonecrops, palm lilies or aloes.
Eggli, Urs +2 more
core +1 more source
Data Management Plan: Brazil's Virtual Herbarium [PDF]
Research Ideas and Outcomes, 2017 The goal of the Brazil Virtual Herbarium is to facilitate the identification of taxonomic and geographic information gaps of plants and fungi of Brazil.
Dora Ann Lange Canhos
doaj +2 more sources
Applications in Plant Sciences, 2021 Premise Large phylogenetic data sets have often been restricted to small numbers of loci from GenBank, and a vetted sampling‐to‐sequencing phylogenomic protocol scaling to thousands of species is not yet available.
Ryan A. Folk +5 more
doaj +1 more source
, 2015 Results from herbaria collection of specimens of the plant Silene acaulis partially infected with the pathogen Microbotryum silenes-acaulis. Data has been recorded between 2001 to 2013 from the following herbaria: U.S.
Bueker, Britta +17 more
core +1 more source