Results 31 to 40 of about 25,470 (256)

Temporally resolved intra-annual wood density variations in European beech (Fagus sylvatica L.) as affected by climate and aspect

, 2012
We investigated the temporal variability of intra-annual wood density variations in European beech (Fagus sylvatica L.) in a valley in southwestern Germany. Samples were collected from 11 beech trees growing at north-west (NW) and south-west (SW) exposed
Spiecker, Heinrich, van der Maaten, Ernst, Marieke van der Maaten-Theunissen, van der Maaten Theunissen, Marieke, Ernst van der Maaten, Heinrich Spiecker   +5 more
core   +1 more source

MICROPROPAGATION OF Fagus spp.

, 2003
Peer ...
Viéitez Martín, Ana María, San José, M. Carmen, Sánchez Fernández, Conchi, Ballester, Antonio   +3 more
openaire   +2 more sources

TreeMig framework ver. 1.0: an R package with GUI to simulate spatio‐temporal forest dynamics

Ecography, EarlyView.
Spatio‐temporal vegetation models are essential for simulating dynamics and shifts in species distributions over large areas, particularly under global change. One such model is the dynamic forest landscape model TreeMig. We have developed a framework that makes the model more user‐friendly, improves its functionality, and expands its possibilities ...
Heike Lischke, David Böhm, Dirk R. Schmatz, Achilleas Psomas, Thomas J. Löffler, Alain Joss, Daniel Scherrer   +6 more
wiley   +1 more source

Fagus sylvatica 'Purpurea Pendula': 'Purpurea Pendula' European Beech

EDIS, 2011
Weeping Purple European Beech is more of a shrub than a tree, growing to about 10 feet tall. Branches normally sweep up and away from the center of the tree forming a mound of foliage.
Edward Gilman, Dennis Watson
doaj   +1 more source

Simulating past and future refugia for temperate trees in northern Italy

Ecography, EarlyView.
During the Quaternary, trees responded to the climatic changes of glacial–interglacial cycles with large‐scale range shifts. Over cold glacials, temperate tree species contracted their ranges and survived in areas known as refugia. Several studies point to the Euganean Hills (Colli Euganei), in Veneto, northern Italy, as one of the northernmost ...
Azzurra Pistone, Paul D. Henne, Petra Boltshauser‐ Kaltenrieder, Willy Tinner, Christoph Schwörer   +4 more
wiley   +1 more source

Fagus sylvatica 'Pendula': Weeping European Beech

EDIS, 2003
Weeping European Beech grows into a wide, weeping mass of green foliage, 30 to 50 feet tall and spreads 30 to 50 feet. Branches normally grow up, sag to the horizontal, then sweep toward the ground in a graceful fashion.
Edward Gilman, Dennis Watson
doaj   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Evaluation of soil and litter quality indices using analysis hierarchical process (AHP) in Hyrcanian beech forest stands, Northern Iran (Case study: Korkoroud forests in Noshahr)

Journal of Forest Science, 2019
The present study aimed to assess four forest stands, Fagus orientalis Lipsky-Carpinus betulus L.-Acer velutinum Boiss. (FO-CB-AV), Fagus orientalis Lipsky-Carpinus betulus L. (FO-CB), Fagus orientalis Lipsky-Acer velutinum Boiss. (FO-AV), and Pure Fagus
Atefeh Karimiyan Bahnemiri, Kambiz Taheri Abkenar, Yahya Kooch, Ali Salehi   +3 more
doaj   +1 more source

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

Journal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones, Maarten Blaauw, Fraser Hunter, Olalla López‐Costas, Antonio Martínez Cortizas, Tim M. Mighall, Gordon Noble   +6 more
wiley   +1 more source

Study on soil detritivors and microbial activity in understory of broad-leaved pure and mixed stands in Caspian forests [PDF]

مجله جنگل ایران, 2018
The activity of terrestrial organisms and their populations is an appropriate index for assessing the quality and health of the soil in forest ecosystems, which related to the fertility, and reproduction of the habitat.
Yahya Kooch, Mahmood Tavakoli
doaj