Results 21 to 30 of about 339 (240)

Giant Resin Bee Megachile sculpturalis (Smith) (Insecta: Hymenoptera: Megachilidae)

open access: yesEDIS, 2020
Originally from eastern Asia, the giant resin bee, Megachile sculpturalis (Smith), was accidentally introduced into the United States in the 1990s. It is considered an adventive (not native and usually not established) species and is present in most ...
Kristen C. Stevens   +2 more
doaj   +5 more sources

The similarity and difference in the flora of the pine forest on the southern border of the range of Pinus sylvestris L.

open access: yesBIO Web of Conferences, 2019
The data of studies and calculations showing the high floristic similarity of the pine forests of the Russian Plain located in the southern part of Pinus sylvestris L. area.
Kin Nataliya
doaj   +1 more source

Marginal and External Gorgany flora’s synanthropization

open access: yesБіологічні студії, 2015
A scarce information is avaliable on vascular plants of Marginal and External Gorgany flora. A focused study of its synanthropic component was not implemented.
K. Danylyuk
doaj   +1 more source

Flora of the South city solid waste landfill in St. Petersburg, 1999

open access: yesHortus Botanicus, 2019
The article provides data on the flora of the former Southern Solid Waste Landfill in St. Petersburg. A rather unique partial flora and specific anthropogenic vegetation has formed at the landfill, in which weed and exotic species of higher plants ...
Byalt Viacheslav V.   +1 more
doaj   +1 more source

Adventive fraction of herbaceous vegetation of Dendrological Park Olexandria of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2012
Species composition (170 taxa) of modern adventive fraction of herbaceous vegetation of the dendrological park Olexandria was investigated. Current data were compared with data of botanical inventory in 1977.
S.I. Galkin, N.M. Doyko
doaj   +1 more source

Sporobolus indicus (L.) R. Br. (Gramineae), a new adventive species in the flora of Serbia [PDF]

open access: yesArchives of Biological Sciences, 2013
During field studies of semi-saline meadows and marshes carried out along the Ponjavica River in the vicinity of Banatski Brestovac (Vojvodina, Serbia), we found several specimens of Sporobolus indicus (L.) R. Br. The plant grows in transitional
Perić R.   +3 more
doaj   +1 more source

Alien Plant Species in the Agricultural Habitats of Ukraine: Diversity and Risk Assessment

open access: yesEkológia (Bratislava), 2018
This paper is the first critical review of the diversity of the Ukrainian adventive flora, which has spread in agricultural habitats in the 21st century.
Burda Raisa
doaj   +1 more source

Spontaneous flora of the local landscape Feofaniya (Kyiv, Ukraine)

open access: yesІнтродукція Рослин, 2022
The species composition, systematics, and ecological-coenotic features of the flora of the local landscape Feofaniya have been analyzed. In total, 650 species of vascular plants have been identified in this area, representing 337 genera and 94 families.
Serhii Koniakin, Liubov Gubar
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Recovery of eastern Cape heathland after fire

open access: yesBothalia: African Biodiversity & Conservation, 1983
In parts of the eastern Cape, fire is increasing in frequency and intensity in heathland, due mainly to the presence of adventive exotic tree species. These adventives also smother the indigenous vegetation under a dense canopy or with leaf litter.
A. M. F. G. Jacot Guillarmod
doaj   +1 more source

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