Results 31 to 40 of about 4,639 (218)
Germination of Excised Fraxinus ornus Embryos With and Without Phleomycin [PDF]
Plant Physiology, 1967 In excised embryos of Fraxinus ornus, the first macroscopic sign of germination is a curvature near the root apex. Histological studies show that this curvature is due to cell elongation on the convex side and is accompanied by cell division. Metabolic changes, manifested by the disintegration of protein bodies and tissue differentiation, also occur ...
H B, Tepper +3 more
openaire +2 more sources
Šumska vegetacija Trešnjika kod Banje Luke
Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2016 Rad obrađuje šumsku vegetaciju potencijalnog Natura 2000 područja „Trešnjik” na Starčevici kod Banje Luke. Iako područje leži nadomak glavnog grada Republike Srpske, šumska vegetacija do sada nije bila istraživana.
Miloš Miletić +3 more
doaj +5 more sources
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021 This study aimed to determine the concentrations of ten metals (Mn, Ni, Ca, Mg, Fe, Zn, Cr, Pb, Cd, Cu) in the soil at depths of 10 and 20 cm and selected plant species (Populus nigra L., Fraxinus ornus L., Salix alba L., Salix caprea L.), as well as to ...
Duško L. BRKOVIĆ +6 more
doaj +1 more source
A Villányi-hegység törmeléklejtő-erdei [Tilio tomentosae-Fraxinetum orni (A. O. Horvát 1958) Soó & Borhidi in Soó 1962] [PDF]
, 2018 This paper summarizes the phytosociological characteristics of scree forests (Tilio tomentosaeFraxinetum orni) found in the Villány Hills, SW Hungary. The studied stands grow within the belt of oakhornbeam forests on northerly slopes covered with stony ...
Kevey, Balázs
core +1 more source
The phylogeny and biogeographic history of ashes (fraxinus, oleaceae) highlight the roles of migration and vicariance in the diversification of temperate trees. [PDF]
PLoS ONE, 2013 The cosmopolitan genus Fraxinus, which comprises about 40 species of temperate trees and shrubs occupying various habitats in the Northern Hemisphere, represents a useful model to study speciation in long-lived angiosperms.
Damien Daniel Hinsinger +6 more
doaj +1 more source
Topography induced spatial variations in diurnal cycles of assimilation and latent heat of Mediterranean forest [PDF]
, 2006 The aim of this study is to explain topography induced spatial variations in the diurnal cycles of assimilation and latent heat of Mediterranean forest.
Dolman, A.J. +3 more
core +9 more sources
Old Forests from Dobrogea’s Plateau
Present Environment and Sustainable Development, 2021 From the oldest times, the forest has been the main food, shelter and energy source, playing an essential role in the development of human societies.
Emilia Vechiu +2 more
doaj +1 more source
Climate and land-use change during the late Holocene at Lake Ledro (southern Alps, Italy) [PDF]
, 2014 International audienceThis paper investigates the relative influences of climatic and anthropogenic factors in explaining environmental and societal changes in the southern Alps, Italy. We investigate a deep sediment core (LL081) from Lake Ledro (652 m a.
Battaglia R +21 more
core +2 more sources
Biosystems Diversity, 2023 Manna ash (Fraxinus ornus L.) is a Mediterranean shrub or a small tree with the northern limit of its natural range in central Europe. At the same time, it is also a tree species which, due to its considerable tolerance to high temperatures and lack of ...
B. Slobodník +4 more
doaj +1 more source
Mining, 2022 The main purpose of the study was the absorption of heavy metals in the leaves of forest tree species, which were planted in two different plots for forestry use and environmental restoration. Four species were studied Pinus brutia, Robinia pseudoacaccia,
Theano Samara +3 more
doaj +1 more source