Results 51 to 60 of about 3,141 (204)
Annual Vegetation of Saline Seasonal Wetlands (Crypsietea aculeatae) in Europe
The first continent‐wide classification of the Crypsietea aculeatae vegetation is presented, defining one phytosociological alliance and four associations. Vegetation variability is mainly driven by climate parameters and soil properties (salinity, soil moisture, soil acidity, nutrient availability).
Svitlana Iemelianova +12 more
wiley +1 more source
Screening test of the ethanol and water soluble allelochemicals from 8 species of introduced plants as to their allelopathic activity to quack-grass has been conducted.
N.P. Didyk
doaj +1 more source
The impact of Sumy TPP on the environment of surrounding area [PDF]
Представлена оцінка впливу Сумської ТЕЦ на екологічний стан прилеглих територій м. Суми при надходженні забруднюючих речовин з газовими викидами та при фільтрації в зоні аерації і золошлаконакопичувача.
М'якаєва, Ганна Миколаївна
core +1 more source
ABSTRACT Urban grasslands (UGs) are among the most abundant type of green infrastructure in cities worldwide. They deliver a range of ecosystem services and perform numerous ecosystem functions. To ensure the multifunctionality of UGs, enhancing their biodiversity is crucial; however, owing to urbanisation effects and inappropriate management, UGs ...
Małgorzata W. Raduła +4 more
wiley +1 more source
Secondary succession on an early abandoned field: vegetation composition and production of biomass
During 1996-2000 the secondary succession on a field left fallow was investigated. The experimental area was divided into a ploughed and an unploughed part.
Jindra Štolcová
doaj +1 more source
Selection of meadow fescue for persistence under frequent defoliation
Meadow fescue was adapted to management intensive grazing in humid temperate regions. It does not tolerate highly intensive grazing with short rest periods or residual sward heights below 5 cm. This paper documents genetic progress in selecting for improved tolerance to frequent and close grazing.
Michael D. Casler
wiley +1 more source
Alelopatija je biološki fenomen koji se odnosi na pozitivan i uglavnom negativan utjecaj organizma (najčešće biljaka) na rast i razvoj drugog organizma ispuštanjem alelokemikalija u okoliš.
Milošić, Anita
core +3 more sources
The Rosy rustic moth (Hydraecia micacea) has been a pest of hop in Czech hop regions for a long time. It causes most severe damages in hop gardens infested by quackgrass (Elytrigia repens) on waterlogged areas. Larvae emerge from the second half of April
Josef Šedivý +2 more
doaj +1 more source
Key perennial weeds in arable crops in the Nordic countries [PDF]
Our review on the most common perennial weeds in the Nordic countries draws on 1) a Nordic/Baltic joint desk-top study done in 1997-99, 2) information from national weed surveys and 3) expert opinions from Denmark, Finland, Norway and ...
Andersson, Lars +3 more
core
Features of flora species composition in communities with Acer negundo in Kuzbass
The article presents the study results of the species composition of vascular plants in phytocenoses with Acer negundo located in the mountain-taiga and forest-steppe zones of Kemerovo Oblast.
Tsandekova O.L.
doaj +1 more source

