Results 31 to 40 of about 7,937 (285)
Current ecological understanding of plants with underground storage organs (USOs) suggests they have, in general, low rates of recruitment and thus as a resource it should be rapidly exhausted, which likely had implications for hunter-gatherer mobility ...
M. Botha +4 more
semanticscholar +1 more source
Hybridization in flowering plants depends, in the first place, on the delivery of pollen to a receptive stigma and the subsequent growth of pollen tubes through the style to the ovary, where the sperm nucleus of the pollen grain can ultimately fertilize ...
Emmy Dhooghe +2 more
doaj +1 more source
Comparison of two plant functional approaches to evaluate natural restoration along an old-field-deciduous forest chronosequence [PDF]
Question: Are direct and indirect trait-based approaches similar in their usefulness to synthesize species responses to successional stages?\ud Location: Northern hardwood forests, Que´bec, Canada\ud (451010–451080N; 731580–741210W).\ud Methods: Two ...
Aubin, Isabelle +4 more
core +1 more source
Extensive green roofs are well known to improve the urban environment, but in the Mediterranean regions, dry climatic conditions pose the problem of their sustainability when no irrigation is applied.
Christel Vidaller +8 more
doaj +1 more source
Deliblato Sands is the single largest expanse of sand in Europe. It is the most fire-prone area of Serbia due to the absence of surface water, sandy soils, specific microclimate conditions, and vegetation composition.
Z. Popović, Vera Vidaković
semanticscholar +1 more source
Cemeteries not only serve as burial sites but also as a habitat for many animal and plant species, as the specific management of cemeteries creates conditions that hardly exist anywhere else.
Julia Konic, F. Essl, B. Lenzner
semanticscholar +1 more source
: This study presents the first research results aimed to evaluate the potential use of Mediterranean wild geophytes for ornamental purposes. This work is based on previous research carried out in 2013 that consisted of a screening of native geophytes ...
G. Potenza +4 more
semanticscholar +1 more source
The establishment and success of polyploids are thought to often be facilitated by ecological niche differentiation from diploids. Unfortunately, most studies compared diploids and polyploids, ignoring variation in ploidy level in polyploids.
Martin Duchoslav +6 more
doaj +1 more source
Climatic effects on the phenology of geophytes [PDF]
Nowadays, the scientific and social significance of the research of climatic effects has become outstanding. In order to be able to predict the ecological effects of the global climate change, it is necessary to study monitoring databases of the past ...
Dede, Lilla +7 more
core +1 more source

