Results 1 to 10 of about 24,588 (302)

Typification for Façade Structures Based on User Perception

open access: yesISPRS International Journal of Geo-Information, 2016
Typification is a well-established operator of map generalization. Although it is widely used in many existing research fields, less discussion has been devoted to the quality of typification.
Hongchao Fan
exaly   +3 more sources

Lectotypification and nomenclature notes of the name Caragana opulens (Fabaceae, Papilionoideae) and its synonyms [PDF]

open access: yesPhytoKeys, 2023
Morphological characters currently used to differentiate Caragana opulens as a species have been found to be insufficient and inconsistent. Through extensive research and comparisons of specimens, it has been revealed that C.
Shabir A. Rather   +2 more
doaj   +3 more sources

A raster-based typification method for multiscale visualization of building features considering distribution patterns

open access: yesInternational Journal of Digital Earth, 2022
In map multiscale visualization, typification is the process of replacing original objects, such as buildings, using a smaller number of objects while maintaining initial geometrical and distribution characteristics.
Yilang Shen   +4 more
doaj   +1 more source

A Taxonomic Revision of Two Species Complexes Belonging to the Haplotricha Subsection in the Genus Onosma (Boraginaceae): A Realistic Approach to Plant Diversity

open access: yesDiversity, 2022
The taxonomy of O. dichroantha, O. nervosa, and their allied species is extremely controversial among authors. The delimitation of these species was extremely confusing, and closely related species were separated by weak and non-diagnostic morphological ...
Farzaneh Khajoei Nasab   +1 more
doaj   +1 more source

Three species of Pedicularis L. (Orobanchaceae) new to China found in Xinjiang

open access: yesTurczaninowia, 2021
Three Pedicularis L. species, P. alatauica Stadlm. ex Vved., P. compacta Steph. ex Willd. and P. pubiflora Vved. (Orobanchaceae), are newly recorded from China.
Петр Алексеевич Косачёв   +4 more
doaj   +1 more source

Sul tipo lessicale

open access: yesGéolinguistique, 2019
This paper deals with the concept of lexical type, focusing on its use by dialectologists and geolinguists. The first section provides a general framework for typification processes, while the second section presents some models of typification, namely ...
Riccardo Regis
doaj   +1 more source

A Mesh-Based Typification Method for Building Groups with Grid Patterns

open access: yesISPRS International Journal of Geo-Information, 2019
Building groups with special patterns are common layouts in urban settlement areas, which should be carefully generalized. Typification is considered as an appropriate operator to generalize building groups with grid patterns. As an important operator in
Xiao Wang, Dirk Burghardt
doaj   +1 more source

Additions to the family Commelinaceae in flora of India

open access: yesJournal of Asia-Pacific Biodiversity, 2019
Commelina imberbis Ehrenb. ex Hassk., an African species, and Murdannia crocea subsp. crocea (Griff.) Faden, a Southeast Asian species, have been reported for the first time from India with their typification, descriptions, illustrations, color ...
Mayur D. Nandikar, Rajaram V. Gurav
doaj   +1 more source

Is Holosteum glutinosum (M. Bieb.) Fisch. et C. A. Mey. (Caryophyllaceae: Alsinoideae) just a subtaxon of H. umbellatum L. or a distinct species?

open access: yesTurczaninowia, 2020
The genus Holosteum L. distributed mostly in temperate Eurasia has very confused taxonomy. Modern estimation of the species richness varies from one species worldwide to seven species occurring just in Eastern Europe.
Александр Владимирович Фатерыга   +5 more
doaj   +1 more source

ZAMIACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2004
TYPIFICATION OF ...
P. Vorster
doaj   +1 more source

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