Results 31 to 40 of about 75,675 (253)

Nutrient dynamics and early decomposition rates of Picea abies needles in combination with Fagus orientalis leaf litter in an exogenous ecosystem

Annals of Forest Research, 2016
The Hyrcanian forests in the Northern Iran are originally poor of coniferous and are considered as a refugium of temperate broad-leaved trees during the Quaternary glaciations.
Farhad Ghasemi-Aghbash, Vahid Hosseini, Morteza Poureza   +2 more
doaj   +1 more source

Divergent selection predating the Last Glacial Maximum mainly acted on macro‐phenotypes in Norway spruce

Evolutionary Applications, 2023
The current distribution and population structure of many species were, to a large extent, shaped by cycles of isolation in glacial refugia and subsequent population expansions.
Mathieu Tiret, Lars Olsson, Thomas Grahn, Bo Karlsson, Pascal Milesi, Martin Lascoux, Sven‐Olof Lundqvist, Maria Rosario García‐Gil   +7 more
doaj   +1 more source

Anomalous roughening of wood fractured surfaces

, 1998
Scaling properties of wood fractured surfaces are obtained from samples of three different sizes. Two different woods are studied: Norway spruce and Maritime pine. Fracture surfaces are shown to display an anomalous dynamic scaling of the crack roughness.
B.B. Mandelbrot, D. Ertas, D. Ertas, E. Bouchaud, E. Bouchaud, E. Bouchaud, F. Family, Gérard Valentin, J. Feder, J. Krug, J. Planes, J. Schmittbuhl, J. Schmittbuhl, J. Schmittbuhl, J. Schmittbuhl, J.J. Mecholsky, J.M. López, J.M. López, J.M. López, J.M. López, J.P. Bouchaud, Jean Schmittbuhl, Juan M. López, K.J. Måløy, M. Schroeder, P. Daguier, P. Daguier, R.F. Voss, S. Das Sarma, S. Ramanathan, Stéphane Morel, T. Engøy, T. Halpin-Healy   +32 more
core   +1 more source

Coccinellidae on native and introduced spruce in central Europe: conservation implications in urban areas

Frontiers in Ecology and Evolution
The abundance and species composition of adult ladybird communities (Coleoptera: Coccinellidae) were investigated on two congeneric trees, native Norway spruce (Picea abies) and the introduced blue spruce (Picea pungens), at four locations in Slovakia ...
Terézia Jauschová, Terézia Jauschová, Lenka Sarvašová, Peter Zach, Miroslav Saniga, Zdenka Martinková, Alois Honěk, Jiří Skuhrovec, Milada Holecová, Ján Kulfan   +9 more
doaj   +1 more source

Aspects of hybrid larch (Larix X eurolepis Henry) as a potential tree species in southern Swedish forestry [PDF]

, 2003
The interest in growing hybrid larch (Larix × eurolepis Henry) in southern Sweden has increased in recent decades, one of its assumed advantages being high volume growth.
Larsson-Stern, Marie
core  

Forest management after the economic transition [PDF]

, 2009
Germany and Scandinavia represent two paradigmatic forest management traditions, based on management for volume and management for profit, respectively.
Brukas, Vilis, Weber, Norbert
core   +1 more source

Habitat complexity and prey composition shape an apex predator's habitat use across contrasting landscapes

Ecography, EarlyView.
The spatial ecology of stalk‐and‐ambush predators like the Eurasian lynx Lynx lynx depends on prey availability and environmental features, yet the relative roles of these factors remain unclear at large spatial scales. In this study, we analysed lynx habitat use across central and southern Finland using snow‐track data from the Wildlife Triangle ...
Francesca Malcangi, Caio Graco‐Roza, Andreas Lindén, Janne Sundell, John Loehr   +4 more
wiley   +1 more source

Finalisation of the European Approach to Assess the Fire Performance of Facades—Brief Information on the Outcome of the Project

Fire and Materials, EarlyView.
ABSTRACT This research was conducted within the framework of project SI2.825082, funded by the European Commission—DG GROW. The project's objective was to finalise a European approach for assessing the fire performance of façades under medium and large fire exposure conditions.
Péter Tóth, Anja Hofmann‐Böllinghaus, Fabien Dumont, Johan Anderson, Johan Sjöström, Mikael Bergius, Roman Chiva, Octavian Lalu   +7 more
wiley   +1 more source

The estimation of aboveground biomass and nutrient pools of understorey plants in closed Norway spruce forests and on clearcuts [PDF]

, 2010
The estimation model PhytoCalc allows a non-destructive quantification of dry weight and nutrient pools of understorey plants in forests by using the relationship between species biomass, cover and mean shoot length.
Bernhardt-Römermann, Markus, Heinrichs, Steffi, Schmidt, Wolfgang   +2 more
core   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

PLANTS, PEOPLE, PLANET, EarlyView.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles, Nicholas Wiesenberg, Srushti Chaudari, Wenshuo Zhao, Mazvita Chikomo, Benjamin Gaglioti, Meagen Pollock   +6 more
wiley   +1 more source