Results 11 to 20 of about 5,603 (213)

Allelopathic potential of invasive Ulmus pumila on understory plant species [PDF]

open access: yes, 2013
In Petriplate bioassay and Pot culture, we studied the allelopathic potential of leaf litter of Siberian elm (Ulmus pumila L.) invasive tree species on the germination and growth of three herbaceous plant native species (Dactylis glomerata L., Trifolium repens L. and Chenopodium album L.) commonly found in riparian understory communities.
Pérez Corona, M. Esther   +2 more
openaire   +2 more sources

Effects of different sand fixation plantations on soil properties in the Hunshandake Sandy Land, Eastern Inner Mongolia, China [PDF]

open access: yesScientific Reports
Planting forests is an effective way to improve desertification. In order to elucidate the impacts of different vegetation types on soil development and restoration of degraded lands, we compared the properties of soils at different depths in three ...
Xinyu Guo   +3 more
doaj   +2 more sources

Heavy metals content in the soil cover and woody plants of Krasnoyarsk [PDF]

open access: yesE3S Web of Conferences, 2023
The paper describes that in the soil and leaves of Populus balsamifera, Ulmus pumila on the studied zones of the city of Krasnoyarsk revealed: lead, cadmium, zinc, copper, cobalt, nickel, chromium.
Korotchenko Irina   +4 more
doaj   +1 more source

МЕТОДИ КОНТРОЛЮ ПОШИРЕННЯ ІНВАЗІЙНОГО ВИДУ ULMUS PUMILA L. ПОБЛИЗУ ЗАЛІЗНИЧНИХ КОЛІЙ

open access: yesBiota. Human. Technology
Мета роботи. Дослідити ефективність різних методів контролю поширення інвазійного виду Ulmus pumila L. уздовж залізничних колій в умовах Чернігівської області (механічних, ручних та хімічних). Методологія.
Yuliia Stupak
doaj   +2 more sources

Longevity of Ulmus pumila L. in protective afforestation on semi-desert lands of the Astrakhan Zavolzhye

open access: yesRUDN Journal of Agronomy and Animal Industries, 2021
The article provides a predictive assessment of longevity of Ulmus pumila L. stands in the Astrakhan Zavolzhye. The effi and expediency of renewable logging for rejuvenation and increasing the longevity of plantings in the semi-desert were confi The ...
Vladimir Vasilievich Lepesko   +1 more
doaj   +1 more source

Structural homology of metal-dependent proteins of woody plants used in agroforestry of arid areas [PDF]

open access: yesE3S Web of Conferences, 2023
Fighting against desertification is one of the priorities in the world. In areas subject to desertification, there is a deficiency of heavy metal ions, such as Fe, Mn, Zn, Co, Cu and Ni, which are involved in the implementation of metabolic processes in ...
Krylov Pavel A., Tretyakova Anna V.
doaj   +1 more source

Degree of naturalization of non-native plants on dumps

open access: yesBIO Web of Conferences, 2021
The presence of non-native plants on dumps in Kuzbass was studied. 26 plants included in the Black Book of Flora of Siberia were identified: Acer negundo, Amoria hybrida, Atriplex sagittata, Conium maculatum, Conyza canadensis, Echinochloa crusgalli ...
Kupiyanov Oleg   +2 more
doaj   +1 more source

First invasion of Ambrostoma superbum (Thunberg, 1787) (Coleoptera, Chrysomelidae) in Western Siberia

open access: yesActa Biologica Sibirica, 2022
The first invasion of Ambrostoma superbum (Thunberg, 1787) (Chrysomelidae: Chrysomelinae, Doryphorini) from Novosibirsk (Novosibirskaya Oblast) is recorded. The distribution map, illustrations and redescription of this species are presented. This species
Andrei A. Legalov   +1 more
doaj   +1 more source

Evolution of vegetation of the Lake Khanka Depression in the southernmost of the Russian Far East in the Holocene

open access: yesJournal of Asian Earth Sciences: X, 2023
This paper presents recently obtained palynological results regarding to the evolution of vegetation of the Khanka Depression in the Holocene. Radiocarbon-dated pollen records evidence that the evolution of vegetation in this area was more complicated ...
Pavel S. Belyanin, Nina I. Belyanina
doaj   +1 more source

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