earthplatform.com

Results 1 - 10 from 27 for poplar populus in 0.246 sec.

Invasive Trees: species list
White mulberry Picea abies Norway spruce Pinus sylvestris Scots pine, Scotch pine Populus alba White poplar Populus nigra var. italica Lombardy poplar Rhamnus cathartica European buckthorn, Common buckthorn Rhamnus frangula Glossy buckthorn Robinia pseudoacacia ...
www.rbg.ca

UCBarckley
M., Shang, C., Lugo, T. and Terry, N. 1998. Selenium volatilization and assimilation by hybrid poplar (Populus tremula x alba). J. Exp. Botany, 49(328):1889-1892. Zhu, Y.L., Zayed, A ...
www.dsa.unipr.it

Invasive Plants of Natural Habitats in Canada - Canadian Wildlife Service - Environment Canada
(Centaurea maculosa) Teasel (Dipsacus spp.) White bedstraw (Galium mollugo) White mulberry (Morus alba) White poplar (Populus alba) Wild marjoram (Origanum vulgare) Conclusions Tables and figures (Part I) Table 1. Survey Form ...
www.cws-scf.ec.gc.ca

Boycott Woodchipping Campaign Manual - Buyer Logical Options
Poplar (Populus euramericana) Poplar is grown in plantations in New South Wales, while New Zealand is also producing for regional markets. Some of Australia's plantations were established for the matchstick industry. Poplar yields ...
www.green.net.au

Populus deltoides
MW.) Energy According to the phytomass files (Duke, 1981b), annual productivity in Populus ranges from 3 to 22 MT/ha. Fast growing poplars in Sweden, harvested young, have ... stem borers (Paranthrene dollii). Borers of the southern and central states (Plectrodera scalator) and the poplar borer (Saperda calcarata), found principally in the northern part of the range, cause lumber defects ...
www.hort.purdue.edu

Unregulated Release of GM Poplars and Hybrids
GA synthesis. Phytochrome receptor genes for PHYB1 and PHYB2 from the poplar species Populus trichocarpa were inserted to affect light response, and hence the stature of the ... and  Strauss SH.  Diverse effects of overexpression of LEAFY and PTLF, a poplar (Populus) homolog of LEAFY/FLORICAULA, in transgenic poplar and Arabidopsis. Plant J. 2000, 22(3), 235-45. Slavov, G.T ...
www.i-sis.org.uk

Moratorium on all GM Trees and Ban on GM Forest Trees
Of the tree species involved, Populus , Pinus , Liquidambar (Sweet Gum Tree) and Eucalyptus account for 85 percent of applications. ... in Chinese white poplar ( Populus tomentosa ). The transgenic poplar grew about half as fast both in the presence and absence of high salt levels, but the untransformed poplar did not survive in ...
www.i-sis.org.uk More from this site

National Geographic: Lewis & Clark—Plants—Black Cottonwood
Cottonwood Photograph from Lewis and Clark Herbarium/Academy of Natural Sciences Black Cottonwood (Western Balsam Poplar, California Poplar) Populus balsamifera ssp. trichocarpa July 1 or 2, 1806, at Traveler's Rest, Montana. The ...
nationalgeographic.com

Office of Biological & Environmental Research
Research Programs DNA Sequencing ELSI Genomics:GTL JGI Low Dose Radiation Microbial Genome Poplar Genome Medical Sciences Research Programs Advanced Biomedical Technology Medical Imaging Radiopharmaceutical & Molecular ... research builds on the documented genomic sequence of a female black cottonwood tree [Populus balsamifera L. ssp. trichocarpa (Torr. & Gray ex Hook.) Brayshaw, clone Nisqually-1]. ...
www.science.doe.gov

WWF - Canadian Boreal Forests - A Global Ecoregion
(P. glauca), Tamarack (Larix laricina), Dwarf birch (Betula spp.), Willow (Salix spp.), and Balsam poplar (Populus balsamifera). Threats Major threats include logging in the southwestern portions, and large-scale mining activities ...
panda.org