Results 11 to 20 of about 329,937 (296)

Taxon Cycles in Neotropical Mangroves

Plants, 2023
The concept of the taxon cycle involves successive range expansions and contractions over time, through which a species can indefinitely maintain its core distribution. Otherwise, it becomes extinct.
Rull V
exaly   +7 more sources

A new Dermatohomoeus from the Ulu Temburong forest, Brunei (Coleoptera, Leiodidae) [PDF]

Biodiversity Data Journal
‘Taxon expeditions’ are field courses/expeditions for mixed teams of scientists, students and lay people with the aim to do biodiversity inventories, particularly of cryptobiota and to discover and describe new species.During a taxon expedition to the ...
Immanuel John Lasco, Nick Rossen, Riccardo Focaia, Niccolò Rossi, Bram van Rijn, Hugo Koopmans, Peter Koomen, David Alford, Boukje Beuger, Dumitru Diaconu, Francesco Fiorentino, Rizmoon Zulkarnaen, Larry Holbrook, Paula Gómez-Zapata, Rafhiah Siti Kahar, Massimo Delledonne, Daniele Cicuzza, Iva Njunjić, Menno Schilthuizen   +18 more
doaj   +4 more sources

Two new Cochlostoma species from the Durmitor and Komarnica regions of northern Montenegro (Caenogastropoda, Cochlostomatidae) [PDF]

Biodiversity Data Journal
Slow-migrating gastropods are key indicators of habitat continuity, i.e. areas of relatively long-term ecological stability. The gastropod genus Cochlostoma (Architaenioglossa, Cochlostomatidae) is a common and widespread component of karst communities ...
Menno Schilthuizen, Rob Boomsma, Sofie Faes, Marije Jousma, Janine Buisman, Dirk-H. Lankenau, Sotiris Kountouras, Marlijn van den Broek, Elisabeth Hemelaar, Jeroen Noomen, Rick de Vries, Giulia Lopatriello, Antonina Rita Limongi, Simone Maestri, Panche Kamchev, Siebe van Manen, Mohd Zacaery Khalik, Massimo Delledonne, Jovana Đokić, Andrijana Mićanović, Jelena Popović, Iva Njunjić, Enrico Zallot   +22 more
doaj   +4 more sources

Perfect Taxon Sampling and Fixing Taxon Traceability: Introducing a Class of Phylogenetically Decisive Collections of Taxon Sets [PDF]

Bulletin of Mathematical Biology
Abstract Phylogenetically decisive collections of taxon sets have the property that if trees are chosen for each of their elements, as long as these trees are compatible, the resulting supertree is unique. This means that as long as the trees describing the phylogenetic relationships of the (input) species sets are compatible, they can only ...
Fischer, M, Pott, J
core   +16 more sources

Testing the dissociative taxon

Psychiatry Research, 2004
A dissociative taxon has been proposed by Waller et al. (1996) to help identify individuals experiencing pathological dissociation. We studied the frequency of taxon membership and tested its validity. A total of 276 students and 204 psychiatric inpatients completed the Dissociative Experiences Scale (DES).
Modestin J, Erni T
openaire   +4 more sources

Taxon Influence Index: Assessing Taxon-Induced Incongruities in Phylogenetic Inference [PDF]

Systematic Biology, 2012
Understanding the evolutionary history of species is at the core of molecular evolution and is done using several inference methods. The critical issue is to quantify the uncertainty of the inference. The posterior probabilities in Bayesian phylogenetic inference and the bootstrap values in frequentist approaches measure the variability of the ...
Mariadassou, Mahendra, Bar-Hen, Avner, Kishino, Hirohisa   +2 more
openaire   +5 more sources

A new semi-slug of the genus Microparmarion from Brunei, discovered, described and DNA-barcoded on citizen-science 'taxon expeditions' (Gastropoda, Stylommatophora, Ariophantidae) [PDF]

Biodiversity Data Journal, 2023
During citizen-science expeditions to the Ulu Temburong National Park, Brunei, several individuals were collected of a semi-slug species of the genus Microparmarion that, based on morphology and in-the-field DNA-barcoding, was found to be an undescribed ...
Menno Schilthuizen, Simon Berenyi, Nurilya Ezzwan, Nur Izzah Hamdani, Harrison Wu, Luca De Antoni, Leonardo Vincenzi, Werner de Gier, Anthonie van Peursen, Iva Njunjić, Massimo Delledonne, Ferry Slik, Ulmar Grafe, Daniele Cicuzza   +13 more
doaj   +3 more sources

New records of moth flies (Diptera, Psychodidae) for the Dutch Fauna [PDF]

Biodiversity Data Journal, 2023
Prior to this study, the moth flies in The Netherlands were represented by 61 species. Our findings derive from a citizen-science expedition in the Vondelpark in Amsterdam, one of the oldest public parks and best known parks in The Netherlands.
Santiago Jaume-Schinkel, Gunnar Kvifte, Iva Njunjić, Menno Schilthuizen   +3 more
doaj   +3 more sources

New species of Chaetomiaceae and Didymosphaeriaceae families for funga of Iran [PDF]

رستنی‌ها, 2022
During the summer and autumn of 2020, in order to identification of some fungal taxa associated with plants, gardens, weeds and forests of Alborz, Gorgan, Guilan and Mazandaran provinces (north of Iran) were surveyed and infected plant samples were ...
Abbas Atashi Khalilabad, Khalil-Berdi Fotouhifar   +1 more
doaj   +1 more source

Agronomic taxon [PDF]

Proceedings of the 2nd International Workshop on Open Data, 2013
In this paper, we describe the development of the first ontology module for observation of pest attacks in crop production. We applied the NeOn methodology and more particularly the ontology engineering method based on Ontology Design Pattern.
Catherine Roussey, Jean-Pierre Chanet, Vincent Cellier, Fabien Amarger   +3 more
openaire   +3 more sources