Results 51 to 60 of about 6,506 (216)

Ectomycorrhizal community composition and extramatrical hyphal proportion predict soil carbon stocks at the landscape scale

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract While fungal composition has been linked to soil carbon at global scales, these patterns are often difficult to disentangle from broad climatic gradients and species range limits. To address this constraint, we tested which aspects of ectomycorrhizal community structure
Robert A. Barber, Benjamin C. Underwood, James J. Clarkson, Thomas D. Brekke, Thomas L. Weeks, Tim Wilkinson, Phil Wilkes, Gary Egan, Mark A. Lee, Isabel Openshaw, Guilherme Castro, Justin Moat, Martin I. Bidartondo, Laura M. Suz, Jill Kowal   +14 more
wiley   +1 more source

Impact of rising CO2 on emissions of volatile organic compounds: isoprene emission from Phragmites australis growing at elevated CO2 in a natural carbon dioxide spring. [PDF]

, 2004
Isoprene basal emission (the emission of isoprene from leaves exposed to a light intensity of 1000 mmol m-2 s-1 and maintained at a temperature of 30 â C) was measured in Phragmites australis plants growing under elevated CO2 in the Bossoleto CO2 ...
Scholefield, P. A., Pinelli, P., Doick, K. J., Herbert, B. M. J., Schnitzler, J.- P., Loreto, F., Schnitzler, J. P., Hewitt, C. N. S., Hewitt, C. N.   +8 more
core   +1 more source

ANATOMIC-MORPHOLOGICAL INDICATORS MYCORRHIZA SEEDLINGS QUERCUS ROBUR L. IN CONDITIONS OF RADIOACTIVE CONTAMINATION

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
Research of anatomical and morphological indicators of mycorrhizal seedlings Quercus robur L. was conducted on 8 test areas both at relatively pure plantations in the territory of training-experimental forestry of the Bryansk region, and in conditions of
Igor Adamovich, Svetlana Shlapakova
doaj   +1 more source

Evidence for positive population‐level responses but not individual performance of sycamore aphids under elevated CO2

Agricultural and Forest Entomology, EarlyView.
The abundance and density of three common sycamore aphids increased under elevated CO2, although this was only statistically significant for Drepanosiphum platanoidis. The number of nymphs produced by individual D. platanoidis alates isolated in clip cages was not significantly affected, suggesting that population level response was not driven by ...
Liam M. Crowley, Carolina Mayoral, Abigail Enston, Jessica Money, Jon P. Sadler, Jeremy Pritchard, Rob A. MacKenzie, Scott A. L. Hayward   +7 more
wiley   +1 more source

Forest reclamation of dumpsites of coal combustion by-products (CCB)

Journal of Forest Science, 2008
The present paper describes the reclamation of dumpsites of coal ash - coal combustion by-products (CCB) generated by the burning of brown coal in thermal power plants.
P. Čermák
doaj   +1 more source

Effects of restoration practices on biodiversity in temperate and boreal forests

Conservation Biology, EarlyView.
Abstract Several restoration practices are used to mitigate and compensate for the negative effects of large‐scale forestry on biodiversity in temperate and boreal forests. A comprehensive synthesis of the benefits of these practices across taxa is missing. We conducted a systematic review and meta‐analysis on this topic.
Malin Tälle, Thomas Ranius, Julia Koricheva   +2 more
wiley   +1 more source

Variation in 15-year-old Quercus robur L and Quercus alba L heartwood luminance and specific gravity

, 1993
Average specific gravity of heartwood was greater than sapwood specific gravity for both Quercus robur and Q alba (0.55 vs 0.51 for Q robur and 0.57 vs 0.54 for Q alba heartwood and sapwood, respectively). Also.
G Rink, FD McBride
core   +1 more source

Полиморфизм дуба черешчатого (Quercus robur L.) на Донецком кряже по микросателлитным локусам

Фактори експериментальної еволюції організмів, 2014
Aims. Analysis of tree genetic polymorphism at four nSSR loci in two highland populations of Quercus robur L. in Donetskiy Kryazh. Methods. To determine plant genotype, we used electrophoretic analysis in polyacrylamide gel of PCR-products of four nSSR ...
А. Е. Демкович, И. И. Коршиков, И. В. Макогон   +2 more
doaj  

Landscape and Geography Determine Saproxylic Beetle Captures in Pheromone‐Baited Traps

Entomologia Experimentalis et Applicata, EarlyView.
Pheromone‐baited traps at 39 forest sites across southern Sweden captured 58 saproxylic beetle species, including seven Red‐listed taxa. The effect of surrounding forest cover on beetle abundance may depend on latitude and longitude: positive effects were strongest in warmer southern and eastern regions but weakened or reversed in colder northwestern ...
Markus Franzén, Christoffer Fristedt, Olof Persson, Per Milberg, Victor Johansson   +4 more
wiley   +1 more source

Euonymo nanae-Quercetum roboris Pînzaru, Sfeclă & Cantemir – ass. nova in the Republic of Moldova

Notulae Scientia Biologicae
This article describes the mesohygrophilous (mesophilous) forests of Quercus robur L. with Euonymus nanus M.Bieb., occurring in the floodplains of small rivers within the intercolline valleys of the Central Moldavian Plateau and the Dniester Plateau ...
Pavel PÎNZARU, Victor SFECLĂ, Valentina CANTEMIR   +2 more
doaj   +1 more source