Results 161 to 170 of about 71,231 (284)
PLANTS, PEOPLE, PLANET, EarlyView.The value of herbarium specimens depends largely on the accuracy and accessibility of the data captured, which is dependent on curation practices. Previous studies have shown high levels of misidentification in collections, which become more problematic with increased access.
Celia C. Aceae +3 more
wiley +1 more source
Machine Learning Undercounts Reproductive Organs on Herbarium Specimens but Accurately Derives Their Quantitative Phenological Status: A Case Study of Streptanthus tortuosus. [PDF]
Plants (Basel), 2021 Love NLR +4 more
europepmc +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger +4 more
wiley +1 more source
Compilation of floristic and herbarium specimen datain Iran: proposal to data structure
تاکسونومی و بیوسیستماتیک, 2013 Floristic databases constitute the second level of plant information systems, after taxonomic-nomenclatural databases. This paper provided the details of data structure and available data resources to develop a floristic database, along with some ...
Majid Sharifi-Tehrani +1 more
doaj
PLANTS, PEOPLE, PLANET, EarlyView.In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia +5 more
wiley +1 more source
Biodiversity science is improved when silent herbaria speak
PLANTS, PEOPLE, PLANET, EarlyView.Herbaria in the Global South are critical yet underutilized resources for biodiversity science and often absent from international databases and research networks. We highlight the phenomenon of “silent herbaria” using Nigeria as a case study and quantify how these collections fill important gaps in global biodiversity knowledge.
Daniel A. Zhigila +38 more
wiley +1 more source
Herbarium Specimen Labels: a Missed Opportunity [PDF]
TAXON, 2016 Farrokh Ghahremaninejad, Ehsan Hoseini
openaire +1 more source