Results 21 to 30 of about 310,185 (183)
Taxon names and varieties of reference [PDF]
History and Philosophy of the Life Sciences, 2021 Linnaean-style, rank-based codes of taxonomic nomenclature provide stability to the relation between taxon names and their referents through the device of nomenclatural types. The practice of using types to tether names to taxa is uncontroversial and well-understood.
openaire +4 more sources
A biologically inspired meta-control navigation system for the Psikharpax rat robot [PDF]
, 2012 A biologically inspired navigation system for the mobile rat-like robot named Psikharpax is presented, allowing for self-localization and autonomous navigation in an initially unknown environment. The ability of parts of the model (e. g.
Caluwaerts, Ken +7 more
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New basal Odonatoptera (Insecta) from the lower Carboniferous (Serpukhovian) of Argentina [PDF]
, 2016 Nuevos Odonatoptera basales del Serpukhoviano superior (325-324 Ma) son descriptos de la localidad Guandacol 1, Quebrada de las Libélulas, Formación Guandacol, provincia de La Rioja, centro oeste de la Argentina.
Gutierrez, Pedro Raul +1 more
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Pseudopaludicola ternetzi (Anura: Leiuperidae): two lectotypes for the same taxon [PDF]
, 2012 Pseudopaludicola ternetzi was described on the basis of an undefined number of syntypes, but involving males and females (Miranda-Ribeiro 1937). Since Miranda-Ribeiro described this species, several taxonomic considerations were made on it.
Baldo, Juan Diego, Cardozo, Dario Elbio
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Biodiversity Information Science and Standards, 2019 The Finnish Biodiversity Information Facility, FinBIF (https://species.fi), has developed its own taxon database. This allows FinBIF taxon specialists to maintain their own, expert-validated view of Finnish species. The database covers national needs and can be rapidly expanded by our own development team.
Piirainen,Esko +3 more
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New bryophyte taxon records for tropical countries 4 [PDF]
, 2001 Nord Kivu: c. 6 km north of Lubero, on sandy soil of tree-shaded road cutting, c. 1800m, 0º 8' S, 29º 14' E, 11 Aug 1988. C.R. Stevenson Z 78f, det. E.W. Jones (BM, & herb. C.R. Stevenson).
Eggers, Jens +3 more
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Biodiversity on island chains: neutral model simulations
, 2010 A neutral ecology model is simulated on an island chain, in which neighbouring islands can exchange individuals but only the first island is able to receive immigrants from a metacommunity.
Warren, Patrick B
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Host Taxon Predictor - A Tool for Predicting Taxon of the Host of a Newly Discovered Virus [PDF]
Scientific Reports, 2019 AbstractRecent advances in metagenomics provided a valuable alternative to culture-based approaches for better sampling viral diversity. However, some of newly identified viruses lack sequence similarity to any of previously sequenced ones, and cannot be easily assigned to their hosts. Here we present a bioinformatic approach to this problem.
Wojciech Gałan +2 more
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New bryophyte taxon records for tropical countries 2 [PDF]
, 1998 Norris & T. Kop. Sabah, Mt. Kinabalu, Mary Strong Clemens. 10741, 15.11.1915 (L) as „Campylopus metzlerioides Broth. nom. nud.“ The species was known before (mostly as Atractylocarpus comosus Dix.) from Sumatra, Celebes, New Guinea, Bhutan and Nepal [JPF]
Eggers, Jens +2 more
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Identifying evolutionary trees and substitution parameters for the general Markov model with invariable sites [PDF]
, 2007 The general Markov plus invariable sites (GM+I) model of biological sequence evolution is a two-class model in which an unknown proportion of sites are not allowed to change, while the remainder undergo substitutions according to a Markov process on a ...
Allman, Elizabeth S., Rhodes, John A.
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