Results 11 to 20 of about 26,078,541 (291)

A new combination and a new synonym of Gesneriaceae in China. [PDF]

open access: yesPhytoKeys, 2023
Didymocarpus subpalmatinervis W.T.Wang was shown to be conspecific with Petrocodon lithophilus Y.M.Shui, W.H.Chen & Mich.Möller, by checking original literature, examining specimens, tracing specimen collecting history, and conducting field surveys.
Li ZL, Huang ZJ, Chen DW, Hong X, Wen F.
europepmc   +6 more sources

Forecast combination in revenue management demand forecasting. [PDF]

open access: yes
The domain of multi level forecast combination is a challenging new domain containing a large potential for forecast improvements. This thesis presents a theoretical and experimental analysis of different types of forecast diversification on forecast ...
Riedel, Silvia
core   +7 more sources

Review of Nature-Inspired Forecast Combination Techniques [PDF]

open access: yes
Effective and efficient planning in various areas can be significantly supported by forecasting a variable like an economy growth rate or product demand numbers for a future point in time. More than one forecast for the same variable is often available,
Gabrys, Bogdan, Lemke, Christiane
core   +8 more sources

A Cryptic Invader of the Genus Persicaria (Polygonaceae) in La Palma and Gran Canaria (Spain, Canary Islands)

open access: yesDiversity, 2021
A cryptic invader of the genus Persicaria has recently increased in the damper, northern parts of La Palma and Gran Canaria in the Canary Islands (Spain) and locally behaves as an invasive species.
Filip Verloove   +3 more
doaj   +1 more source

New combinations [PDF]

open access: yesEuropean Review, 1995
By looking at science as a search process, disciplinary demarcations become secondary, and new combinations—which occur all the time—can be better recognized. The practices of natural science contain social science components (to discipline the world) and humanities components (telling of stories), and the quality of these components can be enhanced ...
openaire   +2 more sources

The Imaginal Characters of Neoephemera projecta Showing Its Plesiomorphic Position and a New Genus Status in the Family (Ephemeroptera: Neoephemeridae)

open access: yesInsects, 2021
The newly collected imaginal materials of the species Neoephemera projecta Zhou and Zheng, 2001 from Southwestern China, which is linking the other genera of the family Neoephemeridae, are described in detail.
Zhenxing Ma, Changfa Zhou
doaj   +1 more source

Phylogeny of Miliusa (Magnoliales: Annonaceae: Malmeoideae: Miliuseae), with descriptions of two new species from Malesia [PDF]

open access: yes, 2013
The molecular phylogeny of Miliusa (Annonaceae) is reconstructed, with 27 (of ca. 50) species included, using a combination of seven plastid markers (rbcL exon, trnL intron, trnL-F spacer, matK exon, ndhF exon, psbA-trnH spacer, and ycf1 exon ...
Keßler, Paul J. A.   +10 more
core   +1 more source

Phylogenetic analysis and temporal diversification of the tribe Alsineae (Caryophyllaceae) with the description of three new genera, Hesperostellaria, Reniostellaria and Torreyostellaria

open access: yesFrontiers in Plant Science, 2023
Alsineae are one of the most taxonomically difficult tribes in Caryophyllaceae and consist of over 500 species distributed in the northern temperate zone. Recent phylogenetic results have improved our understanding on the evolutionary relationships among
Bine Xue   +6 more
doaj   +1 more source

On the identity of Metaconomma femorale (Opiliones: Laniatores) and its correct family placement

open access: yesRevista Mexicana de Biodiversidad, 2019
In this work, the holotype of Metaconomma femorale Pickard-Cambridge, 1905 was revised. As a result, the genus Metaconomma Pickard-Cambridge, 1905, a member of the infraorder Grassatores with uncertain family placement, is proposed as a junior synonym ...
Jesús A. Cruz-López, Oscar F. Francke
doaj   +1 more source

Taxonomische Notiz zu Aculepeira lapponica (Arachnida: Araneae: Araneidae)

open access: yesArachnologische Mitteilungen, 2003
Caused by a similarity with the type species Aculepeira packardi and with A. ceropegia we confirm the combination Aculepeira lapponica for the arctic araneid Aranea lapponica Holm ...
Blick, Theo, Nentwig, Wolfgang
doaj   +1 more source

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