Results 61 to 70 of about 250,515 (223)

Cisovka - the relic population of Abies alba and its relationship to man-made silver-fir stands in Białowieża primeval forest

open access: yesActa Societatis Botanicorum Poloniae, 2014
In Białowieża Primeval Forest, in 1823 Stanisław Górski discovered on the Cisovka Hag, a relic population of European silver-fir (Abies alba Mill.). This population is isolated and most away, 120 km to the North-East, from the border of European-silver ...
Leon Mejnartowicz
doaj   +1 more source

Winter warming response of gas-exchange and growth of Abies alba and Picea abies seedlings

open access: yes, 2023
Key message: The study found that higher winter temperatures lead to an increase in respiratory carbon loss in Norway spruce and silver fir seedlings. The growth of Norway spruce negatively correlated with winter temperature, but we observed no effect ...
Bosela, Michal   +6 more
core   +1 more source

Abies alba Miller, Herb. Clifford 1768

open access: yes, 2022
Abies alba Miller (1768: Abies No. 1) ≡ Pinus picea Linnaeus (1753: 1001) [replaced synonym] ≡ A. taxifolia Desfontaines (1804: 216) Type (lectotype designated by Farjon & Jarvis (in Greuter 1993: 110)]:— Herb. Clifford: 449, Abies 2 (BM barcode BM000647435!) (Fig. 1).
Ferrer-Gallego, P. Pablo   +2 more
openaire   +3 more sources

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

open access: yesBoreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka   +11 more
wiley   +1 more source

Temperature range shifts for three European tree species over the last 10,000 years

open access: yesFrontiers in Plant Science, 2016
We quantified the degree to which the relationship between the geographic distribution of three major European tree species, Abies alba, Fagus sylvatica and Picea abies and January temperature (Tjan) has remained stable over the past 10,000 years.We used
Rachid Cheddadi   +7 more
doaj   +1 more source

Responses of Abies alba seedlings to different site conditions in Picea abies plantations [PDF]

open access: yesDendrobiology, 2012
Introduction of silver fir (Abies alba Mill.) as one of the historically important coniferous tree spe- cies in Central Europe into allochthonous cultivated forests is an important task for contemporary and future generations of foresters. The aim of our work was to optimize the management of fir in allochthonous culti- vated stands of National Park ...
Barbora Kučeravá   +2 more
openaire   +1 more source

Small birches matter: Beetle diversity on burned birch and pine in boreal forests

open access: yesInsect Conservation and Diversity, EarlyView.
Burned birch hosted higher beetle richness than burned pine. Higher beetle richness on birch was associated with its greater post‐fire mortality, with charred, dead birches attracting more specialized beetles. Retaining burned birch alongside pine can enhance saproxylic and pyrophilous beetle diversity after prescribed burning.
Katja Frostgård   +2 more
wiley   +1 more source

The role of auxins in somatic embryogenesis of Abies alba

open access: yesOpen Life Sciences, 2011
Abstract The somatic embryogenesis of conifers is a process susceptible to exogenous phytohormonal treatments. We report the effects of the synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) and the auxin inhibitor p-chlorophenoxyisobutyric acid (PCIB) on the endogenous level of the auxin indole-3-acetic acid (IAA) and on the ...
Vondráková Zuzana   +3 more
openaire   +2 more sources

Integrating Systematic and Opportunistic Camera Trap Data to Monitor Eurasian Lynx Demography

open access: yesJournal of Zoology, EarlyView.
By analysing 4201 Eurasian lynx (Lynx lynx) photographs collected over 14 monitoring seasons, we assess the potential and limitations of integrating systematic and opportunistic camera trap data. Our findings show that integrating opportunistic and systematic camera trap data collected year‐round enhances demographic monitoring of Eurasian lynx, likely
Francesco Bini   +3 more
wiley   +1 more source

Preliminary report on distribution of Heterobasidion annosum intersterility groups in Poland

open access: yesActa Mycologica, 2014
The study material consists of 165 H. annosum isolates from 25 different localities. Host species was Pinus sylvestris, Picea abies, Betula pendula, Abies alba, Lnrix decidua, Pinus strobus, Prunus serotina, Quercus rubra. Most of the H. annosum isolates
Piotr Łakomy   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy