Results 31 to 40 of about 10,895 (204)

Archeologie kostela sv. Mikuláše ve zbořené obci Libkovice (Liquitz) – sondáže v letech 1995–1996 (Severočeská hnědouhelná pánev) : příspěvek k výzkumu středověkých vesnických kostelů v Čechách

open access: yesArchaeologia Historica, 2020
Zjišťovací a záchranný archeologický výzkum ve vsi Libkovice (okres Most) v letech 1991–1999, zbořené v důsledku plánované těžby uhlí, se zaměřil také na farní kostel sv. Mikuláše zbudovaný v 90. letech 19. století.
Pavel Vařeka
doaj   +1 more source

Primulina marmorata (Gesneriaceae), a new species from northern Guangxi, China

open access: yesNordic Journal of Botany, Volume 2026, Issue 1, January 2026.
Primulina marmorata, a new species of Gesneriaceae from the limestone areas of Siding Town, Rong'an County, liuzhou City, Guangxi, China, is described and illustrated here. It morphologically resembles P. yungfuensis in leaf blades. Still, it can be easily distinguished from the latter by noting a combination of characteristics, especially in its ...
Shu‐Shan Zhang   +4 more
wiley   +1 more source

Seed rain and soil seed banks limit native regeneration within urban forest restoration plantings in Hamilton City, New Zealand [PDF]

open access: yes, 2012
Restoration of native forest vegetation in urban environments may be limited due to isolation from native seed sources and to the prevalence of exotic plant species.
Clarkson, Bruce D., Overdyck, Elizabeth
core   +1 more source

Bohemikální grafický jednolist o sv. Ivanu (1688) : výjimka potvrzující pravidlo?

open access: yesBohemica Litteraria, 2023
Tématem příspěvku je tištěný grafický jednolist se svatoivanskou tematikou, vydaný v Praze roku 1688, jehož význam spočívá mj. v tom, že je (zatím) jedním z nemnoha dokladů produkce typograficky, výtvarně i literárně ambiciózních grafických jednolistů v ...
Marie Škarpová
doaj   +1 more source

Phylogenomic incongruence gives new perspectives on the taxonomic complexity of Muscari s.l. (Asparagaceae, Scilloideae)

open access: yesTAXON, Volume 74, Issue 6, Page 1351-1371, December 2025.
Abstract Muscari s.l. (Asparagaceae, Scilloideae) is a widespread genus of bulbous geophytes native to the Mediterranean, the Middle East and into the Caucasus. Based on inflorescence and floral morphology, four distinct groups have long been recognised and treated as either genera (Muscari s.str., Muscarimia, Leopoldia, Pseudomuscari) or subgenera ...
Hannah Hall   +5 more
wiley   +1 more source

Influence of vibrations on structures [PDF]

open access: yes, 2018
One type of occasional structural load is a seismic load. Earthquakes and blasts are typical sources of vibrations, but vibration generated during urban tunnel construction can represent a significant problem.
Kaláb, Zdeněk
core  

Taxonomy in the light of incongruence: An updated classification of Malvales and Malvaceae based on phylogenomic data

open access: yesTAXON, Volume 74, Issue 2, Page 361-385, April 2025.
Abstract Malvales is a diverse order of flowering plants, economically and ecologically relevant, and it is known for its broad morphological variability. Recent phylogenomic studies have revealed a complex evolutionary history for the order, including localised phylogenetic discordances among nuclear loci.
Matheus Colli‐Silva   +24 more
wiley   +1 more source

Region of Bzenecko from standpoint of tourist trade [PDF]

open access: yes, 2008
Import 17/11/2008Prezenční541 - Institut geologického ...
Řeháková, Michaela
core  

Connectedness via Primal Topological Spaces With Applications of Primals to Rough Operators

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
In topology, connectedness provides insight into how a space is “in one piece,” rather than being split into disjoint parts. Its significance can be seen through its various applications, such as understanding the nature of solutions to differential equations, the intermediate value theorem, and attaining a maximum and minimum for continuous real ...
Murad Özkoç   +4 more
wiley   +1 more source

Abstract Book for the 27th Congress of the European Hematology Association

open access: yes, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
wiley   +1 more source

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