Zobrazeno 1 - 10
of 27
pro vyhledávání: '"John H. Bassman"'
Autor:
John H. Bassman1
Publikováno v:
Tree Physiology. Nov2003, Vol. 23 Issue 16, p1081. 9p.
Autor:
John H. Bassman
Publikováno v:
Photochemistry and Photobiology. 79:382-398
Autor:
John H. Bassman, Ronald Robberecht
Publikováno v:
Tree Physiology. 26:1153-1163
Summary Long-term effects of enhanced UV-B radiation were evaluated in field-grown and greenhouse-grown Quercus rubra L. (northern red oak), a species with a multiple flushing shoot growth habit. Seeds were germinated and grown in ambient, twice ambi
Publikováno v:
Tree Physiology. 23:1081-1089
The interior west of North America provides many opportunities to study ecosystem responses to climate change, biological diversity and management of disturbance regimes. These ecosystem responses are not unique to the Rocky Mountains, but they epito
Publikováno v:
Forest Ecology and Management. 173:335-351
A carbon balance assessment for containerized Larix gmelinii seedlings in the Russian Far East determined that the level of carbon emitted to the atmosphere as a result of inputs used in the seedling growing process exceeded the volume of carbon sequ
Publikováno v:
New Phytologist. 154:107-120
Summary • The effects are reported here of enhanced UV-B radiation on photosynthesis, growth, and leaf pigments in Pseudotsuga menziesii (Douglas-fir) over 3 yrs in both glasshouse and field experiments. • Douglas-fir seedlings were grown at ambi
Publikováno v:
Physiologia Plantarum. 104:385-396
rLeaf anatomical characteristics are important in determining the degree of injury sustained when plants are exposed to natural and enhanced levels of ultraviolet-B (UV-B) radiation (280-320 nm). The degree to which leaf anatomy can adapt to the incr
Publikováno v:
Western Journal of Applied Forestry. 11:25-32
There is increasing pressure on forest managers and natural resource professionals to measure, monitor, and evaluate stream sediment production from timber harvest activities. However, the great expense of instream sediment monitoring severely limits
Publikováno v:
Western Journal of Applied Forestry. 8:91-94
Autor:
Fenton E. Larsen, Stewart S. Higgins, John H. Bassman, W.R. Bidlake, R.B. Bendel, G.K. Radamaker, A. Al Wir
Publikováno v:
Scientia Horticulturae. 52:313-329
Net photosynthesis (Pn), dark respiration (Rd), transpirational flux density (TFD) and leaf conductance (kl) on glasshouse-grown plants of almond, apple, fig, grape, olive, peach and Asian pear were examined under various laboratory environmental con