Results 41 to 50 of about 2,045 (180)
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
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper +9 more
wiley +1 more source
Importance socio-économique des produits forestiers non ligneux dans la région des savanes du Togo
La présente étude porte sur l’importance socio-économique des Produits Forestiers Non Ligneux (PFNL) dans la région des savanes du Togo. Au total 56 espèces ont été recensées reparties en 52 genres et 29 familles.
Kokou KPEGLO +5 more
doaj +1 more source
Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza +126 more
wiley +1 more source
La gestion et la conservation durable de la diversité biologique et des écosystèmes forestiers constituent un enjeu majeur surtout dans le contexte des changements climatiques et de l’emprise anthropique sans cesse croissante.
Achraf KOUMOÏ +5 more
doaj +1 more source
Agriculture urbaine et périurbaine dans la ville de Lomé et ses banlieues
L’agriculture urbaine et périurbaine (AUP) contribue à l’alimentation et aux revenus des populations. La présente étude a cartographié les espaces agraires, caractérisé les personnes impliquées, les pratiques culturales et les espèces cultivées et évalué
Wouyo ATAKPAMA +5 more
doaj
Abstract During their voyage to the Americas (1799–1804), Alexander von Humboldt and Aimé Bonpland described and collected American flora, fauna, minerals and other objects. After returning to Europe, they published several works, including Monographie des Melastomacées, initiated by Bonpland to classify this complex botanical family.
Marina Ramos de Azevedo +1 more
wiley +1 more source
Typification of the Linnaean name Gratiola peruviana (Plantaginaceae)
Abstract The typification of the Linnaean name Gratiola peruviana is discussed. The only original material available is an illustration by Feuillée cited by Linnaeus in the protologue. This illustration is designated as the lectotype for the name G. peruviana.
Gianmarco Tavilla
wiley +1 more source
Typification of Linnaean names in the genus Passiflora (Passifloraceae)
Abstract Between 1753 and 1771, Carl Linnaeus described and named 30 species of passionflowers (Passiflora, Passifloraceae). As was customary at the time, he did not explicitly cite herbarium specimens that could serve as types for these species. Beginning in 1926 through 2024, 18 of the 30 Linnaean species names were typified and 2 were found to be ...
Maxime Rome +3 more
wiley +1 more source
Les champignons sauvages sont très prisés par les populations riveraines du PNFM du Togo. Pour mieux connaître les taxa ecto-mycorrhiziens consommés et documenter les connaissances endogènes, une étude réalisée sur les connaissances ethno-mycologiques ...
Hodabalo KAMOU +6 more
doaj

