Results 61 to 70 of about 986,193 (274)

Current use of European beech (Fagus sylvatica L.) for artificial regeneration of forests in the air-polluted areas

open access: yesJournal of Forest Science, 2008
The paper deals with the use of European beech in the reconstruction of substitute species stands and in the regeneration of existing spruce stands in the air-polluted region of the north-eastern Krušné hory Mts.
P. Hobza, O. Mauer, M. Pop
doaj   +1 more source

The Mecoptera of Michigan [PDF]

open access: yes, 2017
(excerpt) To date, no one has published on the Mecoptera of Michigan. A comprehensive taxonomic paper on the Mecoptera of Illinois, by Donald W. Webb, Illinois Natural History Survey, and Norman D.
Johnson, James B., Thornhill, Albert R.
core   +2 more sources

A new record of Soosia diodonta (Férussac, 1821) (Gastropoda: Pulmonata: Helicodontidae) in Bulgaria [PDF]

open access: yesMalacologica Bohemoslovaca, 2007
The second finding of the rare south-east European endemic land snail Soosia diodonta (Férussac, 1821) in Bulgaria was reported. The locality was situated in Eastern Stara Planina Mts., west from Kotel town, near the road to Zeleniche Forestry and the ...
Dilian Georgiev, Slaveya Stoycheva
doaj   +1 more source

Finding an imprint of solar and climatic cycles in tree rings of European beech (Fagus sylvatica L.)

open access: yesJournal of Forest Science, 2021
The present study is focused on European beech (Fagus sylvatica L.) growth in eastern Bohemia in the Broumovské stěny National Nature Reserve, Czech Republic.
Václav Šimůnek   +3 more
doaj   +1 more source

Evidence of hydrological control of Sr behavior in stream water (Strengbach catchment, Vosges mountains, France) [PDF]

open access: yes, 2002
Strontium and particularly 87Sr/86Sr ratios in stream water have often been used to calculate weathering rates in catchments. Nevertheless, in the literature, discharge variation effects on the geochemical behavior of Sr are often omitted or considered ...
Amiotte-Suchet   +48 more
core   +2 more sources

Some effective environmental factors on beech scale (Cryptococcus fagisuga lindinger) density on oriental beech (Fagus orientalis lipsky) (Case study: Kheyrud Forest) [PDF]

open access: yesمجله جنگل ایران, 2017
In order to study the beech scale and some of the effective environmental factors on beech scale density on eastern beech trees, after field inspection, 10 hectare of infected beech stands were specified in low-, mid- and high lands of Kheyrud forest. At
faezeh firouzeh   +5 more
doaj  

Beech Bark Disease in an Unmanaged Temperate Forest: Patterns, Predictors, and Impacts on Ecosystem Function

open access: yesFrontiers in Forests and Global Change, 2022
Beech Bark Disease (BBD) is a devastating threat to American beech (Fagus grandifolia), spreading through eastern mixed deciduous forests of North America at unprecedented rates.
Rosalyn Kish   +7 more
doaj   +1 more source

Spatio-temporal modelling of forest monitoring data: Modelling German tree defoliation data collected between 1989 and 2015 for trend estimation and survey grid examination using GAMMs

open access: yes, 2018
Spatio-temporal modelling of tree defoliation data of German forest condition survey is presented. In the present study generalized additive mixed models were used to estimate the spatio-temporal trends of defoliation of the main tree species from 1989 ...
Augustin, Nicole H.   +2 more
core   +1 more source

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner   +17 more
wiley   +1 more source

The effect of climate change on Arcto‐Tertiary Mexican beech forests: Exploring their past, present, and future distribution

open access: yesEcology and Evolution, 2022
Fagus mexicana Martínez (Mexican beech) is an endangered Arcto‐Tertiary Geoflora tree species that inhabit isolated and fragmented tropical montane cloud forests in eastern Mexico.
Fressia N. Ames‐Martínez   +3 more
doaj   +1 more source

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