Results 131 to 140 of about 2,951,494 (306)

Effects of growth rate, size, and light availability on tree survival across life stages: a demographic analysis accounting for missing values and small sample sizes. [PDF]

open access: yes, 2015
The data set supporting the results of this article is available in the Dryad repository, http://dx.doi.org/10.5061/dryad.6f4qs. Moustakas, A. and Evans, M. R.
A Matossian   +72 more
core   +4 more sources

Regional variation in canopy transpiration of Central European beech forests

open access: yesOecologia, 2005
Forest hydrologists have hypothesised that canopy transpiration (E(c)) of European temperate forests occurs at rather similar rates in stands with different tree species and hydrologic regimes. We tested this hypothesis by synchronously measuring xylem sap flow in four mature stands of Fagus sylvatica along a precipitation gradient with the aim (1) of ...
Schipka, F., Heimann, J., Leuschner, C.
openaire   +3 more sources

Hermit beetle (Osmoderma barnabita) habitat selection and movement are shaped by tree microhabitat availability in Eastern Romanian Carpathians

open access: yesInsect Conservation and Diversity, EarlyView.
We conducted the first radio‐tracking study on Osmoderma barnabita to examine the movement ecology and habitat selection in the Eastern Carpathians. A female recorded the longest movement distance and had larger home ranges than males. It showed a preference for Quercus petraea, with wood mould cavities and DBH as key predictors.
Marian D. Mirea   +6 more
wiley   +1 more source

Effects of tree characteristics and climatic conditions on gall midge abundance on European beech (Fagus sylvatica L.)

open access: yesJournal of Forest Science
As a consequence of climate change and damage to coniferous forests, European beech (Fagus sylvatica L.) is the preferred plant species for forest restoration in Central Europe. European beech is generally regarded as pest-resistant.
Adam Véle   +3 more
doaj   +1 more source

Novel Hydrurus species (Chrysophyceae) and their adaptations to high‐altitude European and Arctic snowfields

open access: yesJournal of Phycology, EarlyView.
Abstract Colored snow caused by green algae (Chlorophyceae) is well known, but melting snowpacks can also harbor golden‐brown blooms consisting of Chrysophyceae. We collected 14 samples of cryoflora in the Austrian and Swiss Alps, the High Tatras in Slovakia, and in Arctic Svalbard. Eight laboratory unicellular flagellated strains were established from
Lenka Procházková   +6 more
wiley   +1 more source

European Beech (Fagus sylvatica L.): Quasi-Virgin Forest Stand of the Gorgany Mts.: Structure, Vascular Plants Diversity, Health Conditions

open access: yesНаукові праці Лісівничої академії наук України
The basic priority in the activities of the institutions of the nature reserve fund of Ukraine is the natural ecosystems’ biodiversity preservation, and its implementation should ensure the restoration of their natural structure and the prevention of ...
Yuriy Shparyk   +4 more
doaj   +1 more source

Effect of the density of transplants in reforestation on the morphological quality of the above-ground part of European beech (Fagus sylvatica L.) six years after planting

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Quality of the above-ground part of European beech planted at different densities and spacing patterns for the purpose of artificial forest regeneration was monitored 3, 4 and 6 years after planting.
Kateřina Houšková, Oldřich Mauer
doaj   +1 more source

Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring

open access: yesNew Phytologist, EarlyView.
Summary The study of seasonal xylem hydraulics has predominantly focused on embolism‐induced losses, whereas growth‐driven increases in hydraulic capacity have received little attention. We assessed the intra‐annual dynamics of xylem formation and gain of conductivity in the current‐year ring of three species with contrasting tree‐ring structure ...
Laura Fernández‐de‐Uña   +4 more
wiley   +1 more source

Distribution, growth, and structure of pine-beech forest stands in the Lviv Roztochchia region

open access: yesНаукові праці Лісівничої академії наук України
In the western part of Ukraine, pine-beech forest stands are widespread only in the physico-geographical regions of Roztochchia and Opillia. Their total area is 8,204.5 hectares, of which 6,246.5 hectares (76.13%) are occupied by stands of natural origin,
Hryhoriy Krynytskyy   +11 more
doaj   +1 more source

Denoting the intensity of soil biochemical transition according to stand species composition

open access: yesLeśne Prace Badawcze, 2018
The aim of this study was to denote biochemical soil activity in pure Scots pine, Norway spruce, silver fir, European larch, European beech and oak stands as well as in mixed fir-pine, beech-pine and fir-beech forests growing on a fertile fresh mixed ...
Olszowska Grażyna
doaj   +1 more source

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