Results 41 to 50 of about 1,147 (281)

Findings of some rare and adventive plant species in Novosibirskaya oblast

open access: diamondTurczaninowia, 2014
Elena Yu. Zykova   +5 more
openalex   +2 more sources

Comparative analysis of flora of the coal dumps’ in Lviv-Volynian mining region

open access: yesБіологічні студії, 2012
The comparative analysis of the coal dumps’ spontaneous flora for Lviv-Volynian mining region has been done. The taxonomical, ecological and biomorphological structures of the flora were stadied. The correlation of synanthropic species between apophytous
O. T. Kuzyarin
doaj   +1 more source

Euphorbia Prostrata Aiton (Euphorbiaceae) – An Adventive Species New In Serbia

open access: yesBotanica Serbica, 2017
In the vascular flora of Serbia, the genus Euphorbia is represented with 36 species belonging to the subgenera Esula, Chamaesyce, Euphorbia and Rhizanthium. Five species of E. subg. Chamaesyce have been recorded so far in Serbia: E. chamaesyce, E. maculata, E. humifusa, E. nutans and E. davidii.
Veljić M. Milan   +2 more
openaire   +3 more sources

New Coleoptera records from New Brunswick, Canada: Dermestidae, Endecatomidae, Bostrichidae, and Ptinidae

open access: yesZooKeys, 2012
We report ten new species records for the Coleoptera fauna of New Brunswick, Canada from the families Dermestidae, Endecatomidae, Bostrichidae, and Ptinidae.
Reginald Webster   +3 more
doaj   +1 more source

European invasion of North American Pinus strobus at large and fine scales: high genetic diversity and fine-scale genetic clustering over time in the adventive range. [PDF]

open access: yesPLoS ONE, 2013
North American Pinus strobus is a highly invasive tree species in Central Europe. Using ten polymorphic microsatellite loci we compared various aspects of the large-scale genetic diversity of individuals from 30 sites in the native distribution range ...
Bohumil Mandák   +3 more
doaj   +1 more source

Biological contamination of Volhyn Upland flora by adventive plants

open access: yesІнтродукція Рослин, 2016
The aim of the study was to assess the degree of biological contamination of Volhyn Upland flora by species of adventive plants. The content of spontaneous flora consists of 403 species belonging to 253 genera and 75 families.
M.V. Stasiuk, S.O. Glinska
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

Survey of the vascular plants of Sierra Chica, the untouched area of the Paititi Natural Reserve (southeastern Tandilia mountain range, Buenos Aires province, Argentina) [PDF]

open access: yesCheck List, 2017
The Paititi Natural Reserve is located in the southeastern part of the Tandilia mountain range (Buenos Aires province, Argentina). With the aim of recording the floristic richness of Sierra Chica, an untouched area of the reserve, all vascular ...
María L. Echeverría   +2 more
doaj   +3 more sources

First detection of the adventive large rove beetle Ocypus nitens (Schrank) in Canada and an update of its Nearctic distribution using data generated by the public

open access: yesBiodiversity Data Journal, 2016
The adventive rove beetle Ocypus nitens (Staphylinidae: Staphylininae) is newly recorded in Canada (Ontario) and the state of Vermont, and additional range expansion is documented.
Adam Brunke
doaj   +3 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy