Results 101 to 110 of about 58,198 (257)

The vegetation of “Bila Skelya” tract (Yavoriv National Nature Park, Lviv Region)

Біологічні студії, 2019
It was found that the formation of species of “Bila Skelya” tract in the beech forest with rocky sandy outcrops counts 127 species of higher plants, including 121 species of vascular plants and 6 epigene mosses. Syntaxonomic composition (three meadow and
O. T. Kuzyarin, M. R. Hrytsyna, B. V. Senchyna, I. P. Lubynets   +3 more
doaj   +1 more source

PINUS SYLVESTRIS L. PLANT POLYPHENOLS

, 2022
In this paper, promising methods for the extraction of polyphenols from the plant Pinus Sylvestris L., physicochemical methods of their identification are introduced, extracts are obtained from ordinary pine bark and cones, from which the sum of polyphenols is extracted and the bark and dome polyphenols were compared comparatively.
openaire   +1 more source

Aspects of precommercial thinning in heterogeneous forests in southern Sweden [PDF]

, 2005
The overall objective of the work underlying this thesis was to suggest and evaluate possible strategies for the tending of young heterogeneous stands of Norway spruce, Scots pine and birch in southern Sweden.
Fahlvik, Nils
core  

Risk factors for bark stripping damage on Norway spruce by red deer

Wildlife Biology, EarlyView.
Norway spruce Picea abies is an economically important tree species in Europe, actively managed for forestry. Among the most negative biotic factors for growth and hence forest production is damage caused by wildlife, such as damage through bark stripping by red deer Cervus elaphus.
Even Unsgård, Atle Mysterud, Inger Maren Rivrud, Gro Hylen, Samson Øpstad, Erling L. Meisingset   +5 more
wiley   +1 more source

The host spectrum of Dothistroma needle blight Mycosphaerella pini E. Rostrup - new hosts of Dothistroma needle blight observed in theCzech Republic

Journal of Forest Science, 2006
Dothistroma needle blight Mycosphaerella pini E. Rostrup and its anamorphic stage Dothistroma septospora (Dorog.) Morelet was detected for the first time in the territory of the Czech Republic in a consignment of imported plants of Austrian pine Pinus ...
M. Bednářová, D. Palovčíková, L. Jankovský   +2 more
doaj   +1 more source

The effects of moose and pine density on browsing damage in Swedish pine forests

Wildlife Biology, EarlyView.
Moose Alces alces is a culturally and economically important game species in Sweden, but their browsing on regenerating Scots pine trees Pinus sylvestris often causes extensive damage to the production and quality of timber. Forest and wildlife managers are faced with the dilemma of how to reduce damage to timber trees while also supporting moose ...
Oskar Franklin, Christer Kalén, Annika M. Felton, Märtha Wallgren   +3 more
wiley   +1 more source

Relació entre la vegetació i els paràmetres ambientals als boscos pirinencs de pi roig (Pinus sylvestris L.) [PDF]

, 1996
S'estudia la relació de la vegetació dels boscos pirinencs de pi roig (Pinus sylvestris L.) amb els paràmetres ambientals (p.e., altitud, radiació solar, nutrients al sòl, etc.) mitjançant mètodes d'andisi multivariant (ordenació, classificació i anàlisi
Pausas, Juli G.
core   +1 more source

Changes of Potential Suitable Areas for Lynx Under Climate Change in Mohe Area, Daxing'anling Mountains, China

Wildlife Letters, EarlyView.
Climate change drives shifts in suitable habitats for Eurasian lynx and its prey (hare, roe deer) in Mohe, Daxing'anling Mountains. Under RCP scenarios, moderate warming (RCP4.5) promotes substantial habitat expansion, while high‐emission conditions (RCP8.5) lead to strong expansion in the 2050s but slower gains and partial contraction by the 2070s ...
Binglian Liu, Dan Ju, Hong Chen, Qi Qi, Geng Liu, Shaochun Zhou   +5 more
wiley   +1 more source

Seed dormancy explains plant response to mass mortality events

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mass mortality events (MMEs) are large‐scale, rapid die‐offs resulting in extreme inputs of carrion biomass. Recent work demonstrates the effects of increasing carrion biomass on plant communities modulated by vertebrate scavengers and herbivores.
David S. Mason, Abby K. Jones, Brandon T. Barton, Mike Proctor, Stephen L. Webb, Marcus A. Lashley   +5 more
wiley   +1 more source

Industrial Sawing of Pinus sylvestris L.: Power Consumption

BioResources, 2013
The wood industry continues to strive to reduce production costs and increase productivity to remain competitive. Knowledge of the effect of wood cutting parameters on power consumption could increase energy efficiency, reducing operating costs and increasing profitability.
Cristovao, Luis, Ekevad, Mats, Grönlund, Anders   +2 more
openaire   +3 more sources