Results 41 to 50 of about 11,441 (231)

Regenerative potential and functional composition of soil seed banks in remnant evergreen broad-leaved forests under urbanization in South China [PDF]

open access: yes, 2015
Soil seed banks can act as an important source in forest regeneration, and the information on the seed bank composition is vital for determining the resilience of plant communities under severe environments such as urban settings.
Guo, Q.   +4 more
core   +1 more source

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

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

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

Aeridostachya robusta (Blume) Brieger, Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. (Orchidaceae), Additions to the Indigenous Flora of Niue

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Recent field work in Niue has recognized the terrestrial orchids Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. and the epiphytic Aeridostachya robusta (Blume) Brieger as new indigenous records. Liparis L.C.Rich. and Aeridostachya (Hook.f.) Brieger are new genera for the flora of Niue, while Calanthe R.Br.
Peter B. Heenan   +2 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  

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

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

Region of Bzenecko from standpoint of tourist trade [PDF]

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

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