共查询到20条相似文献，搜索用时 31 毫秒
1.
Context
Australian blackwood (Acacia melanoxylon), is a fast-growing, high-quality, appearance-grade timber species native to eastern Australia. Some of its key wood properties are percentage heartwood, heartwood colour, basic density, wood stiffness and green moisture content. Variation in these properties affects log value, processing and marketing. 相似文献2.
Drought and frost resistance of trees: a comparison of four species at different sites and altitudes
Katline Charra-Vaskou Guillaume Charrier Rémi Wortemann Barbara Beikircher Hervé Cochard Thierry Ameglio Stefan Mayr 《Annals of Forest Science》2012,69(3):325-333
Context
Drought and frost resistances are key factors for the survival and distribution of tree species. 相似文献3.
Alexandru Lucian Curtu Nicolae Sofletea Alin Vasile Toader Mihai Cristian Enescu 《Annals of Forest Science》2011,68(7):1163-1172
• Introduction
The study of phenotypic and genetic differentiation between incipient species or species that have recently diverged provides insights into the evolutionary history of species complexes and may contribute to our understanding of how species will evolve in contrasting environmental conditions. 相似文献4.
Florence Trum Hugues Titeux Jacques Ranger Bruno Delvaux 《Annals of Forest Science》2011,68(4):837-847
• Background
Among forest management practices, forest tree species substitution influences biogeochemical cycles and soil interactions rapidly (decades) and significantly. 相似文献5.
Bradley D. Pinno Scott D. Wilson Diego F. Steinaker Ken C. J. Van Rees Shawn A. McDonald 《Annals of Forest Science》2010,67(7):710-710
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• Fine root responses to potential climate change are relatively unknown in spite of their central role in ecosystem functioning. 相似文献
6.
Yanling Peng Shuming Yin Jing Wang Bin Tian Guangpeng Ren Qiuhong Guo Jianquan Liu 《Annals of Forest Science》2012,69(3):409-416
ContextFir species are mainly distributed across the high latitudes, preferring cold climates. The phylogeographic origins of those subtropical fir species that occur in low latitudes in southern China remain elusive, as does the nature of any inter-lineage hybridization. 相似文献7.
Grégoire Vincent Jean-François Molino Lucile Marescot Karim Barkaoui Daniel Sabatier Vincent Freycon Jean Baptiste Roelens 《Annals of Forest Science》2011,68(2):357-370
• IntroductionVarious processes contribute to shaping the local assemblage of species in hyperdiverse tropical forest. The relative contribution of environmental factors and dispersal limitation in determining the spatial distribution of saplings at local scale is unclear. 相似文献8.
Juan Wang Zhijun Li Qiuhong Guo Guangpeng Ren Yuxia Wu 《Annals of Forest Science》2011,68(6):1143-1149
BackgroudPopulus euphratica Oliv., a long-lived woody perennial plant, is the only forest species naturally distributed in desert regions. Severe desertification has resulted in this species becoming endangered, and its populations are seriously fragmented in northwest China. 相似文献9.
Victoria González-Rodríguez Rafael M. Navarro-Cerrillo Rafael Villar 《Annals of Forest Science》2011,68(3):637-646
IntroductionThe limited ability of Quercus species to regenerate naturally in Mediterranean forests has led to the development of various artificial regeneration methods; however, there is no general consensus as to what specific method is the best one for this purpose. 相似文献10.
• BackgroundMaritime pine (Pinus pinaster Ait.) is a common conifer species in Portugal that contributes significantly to the national economy. Accurate classification of forest productivity based on site index and height growth dynamics is the main basis for sustainable forest management of this species. 相似文献11.
ContextRotation length is known to affect timber quality in many plantation species, but its effect on the properties of Sitka spruce (Picea sitchensis) structural timber has not been quantified. 相似文献12.
Ikutaro Tsuyama Katsuhiro Nakao Tetsuya Matsui Motoki Higa Masahiro Horikawa Yuji Kominami Nobuyuki Tanaka 《Annals of Forest Science》2011,68(4):689-699
IntroductionThe aims of this study were to identify the climatic conditions controlling the distribution of Sasamorpha borealis and to assess the impact of climate change on the species in Japan. 相似文献13.
• IntroductionIn the present study, we describe the aboveground (epigeous sporocarps) and belowground (ectomycorrhizal root tips and their exploration types) composition of ectomycorrhizal (ECM) fungal species on three 20-year-old Scots pine sites. 相似文献14.
IntroductionThe self-thinning relationship established by Reineke in 1933 assumes a relationship between the number of stems and the quadratic mean diameter in fully stocked pure stands. This rule is extensively used for management purposes, but it has been initially calibrated for pure, even-aged stands for relatively few species. 相似文献15.
Gilles Chaix Olivier Monteuuis Charles Garcia David Alloysius Jikos Gidiman Roberto Bacilieri Doreen K. S. Goh 《Annals of Forest Science》2011,68(5):1015-1026
• IntroductionAs a forest species, genetic variability is high in teak (Tectona grandis) and domestication of the species is very recent. The selection effect among qualitative and quantitative traits is therefore expected to be strong. Native provenances and clonal seed orchard families were compared in this study. 相似文献16.
•IntroductionThe agricultural landscape in Eastern Canada has drastically changed in the last decades. Whilst certain forest communities are disappearing, post-agricultural forests are emerging from old fields colonized by fast-growing tree species. 相似文献17.
Mikko Vehmas Petteri Packalén Matti Maltamo Kalle Eerikäinen 《Annals of Forest Science》2011,68(4):825-835
• IntroductionCanopy gap dynamics in old-growth boreal forests is a result of tree mortality caused by insects, diseases, or meteorological phenomena. Canopy gaps improve the possibilities of natural regeneration, and concentrations of decomposed deadwood are often found in these natural openings, which provide specific habitats for many deadwood-dependent species and organisms. 相似文献18.
Marie Baltzinger Frédéric Archaux Marion Gosselin Richard Chevalier 《Annals of Forest Science》2011,68(2):395-406
• IntroductionMost temperate forests are managed for wood production, and some forestry practices generate typical environmental features such as roads, paths, ditches and tractor ruts, which are likely to affect forest species distribution. 相似文献19.
Patricia Delgado Daniel Piñero Virginia Rebolledo Lev Jardón Francisco Chi 《Annals of Forest Science》2011,68(1):121-128
• IntroductionThe recognition of endangered species takes into account geographic isolation and small size of populations, as is the case of two populations of Pinus caribaea var. hondurensis distributed in México. 相似文献20.
Igor A Silva Danilo M da Silva Gustavo H de Carvalho Marco A Batalha 《Annals of Forest Science》2011,68(7):1207-1215
IntroductionThe reproductive phenology of plants is expected to be influenced by climatic factors and by the phylogenetic history of the species. In savannas, the peaks of flowering and fruiting are associated with climate seasonality. However, there is still a controversy about the reproductive phenology of plants in riparian forests, a vegetation type that does not experience a severe water shortage. 相似文献 |