अंग्रेज़ी किताबें जो «UV-B» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में UV-B
का उपयोग पता करें। UV-B
aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
Causes and Environmental Implications of Increased UV
This book examines the likely impact that increases in UV-B radiation will have on life on earth.
Roy M. Harrison, Ronald E. Hester, 2000
Plants and UV
: Responses to Environmental Change
A comprehensive review of this important aspect of environmental change.
Effects on Nordic Marine Ecosystem: A Literature Review
On cover: Environment. UV B = ultra violet radiation (280-315 nm).
The book UV-B and Biosphere summarizes the current status of knowledge related to effects of UV-B radiation on plant life, ranging from gene to ecosystem level.
Plants for Environmental Studies
which results in attenuation of UV-B in the epidermis before it can reach the
interior of the leaf (Caldwell 1981; Murali et al. 1988; Tevini et al. 1988, 1991;
Day et al. 1992; Cen and Bornman 1993; Wilson and Greenberg 1993a).
Wuncheng (Woodr Wang, William R. Lower, Joseph W. Gorsuch, 1997
Radiation: Impact on Ecosystems and Human ...
Gonzalez et al.24 and Nogués et al.14 demonstrated that UV-B decreases leaf
cell number and cell division. Repair of UV-B damage to DNA before replication
and direct UV-B-induced oxidation of tubulin, delaying microtubule formation25 ...
Francesco Ghetti, Giovanni Checcucci, Janet F. Bornman, 2006
Elevated ultraviolet (UV
radiation and agriculture
This book illuminates the effects of UV-B on global agriculture. It reviews the assessment methodology, the mechanisms of action and the effects of elevated UV-B on crops, weeds and pathogens.
Sagar V. Krupa, R. N. Kickert, H. J. Jäger, 1998
Photobiology: The Science of Life and Light
In the aquatic environment UV-B decomposes dissolved organic matter, thus
making the water more transparent and increasing penetration of ultraviolet
radiation, as well as making the organic substances more available for bacterial
In the UV range, shorter wavelengths (UV-B and UV-C) are more attenuated than
longer wavelengths (UV-A). Nevertheless, UV-B light still penetrates in clear
seawater up to 30 m (Smith et al. 1992) or more (about 50 m in the Antarctica;
Photosynthesis and the Environment
UV-B exposure (Strid et al., 1990). Levels of PEP carboxylase were also reduced
in corn (Zea mays) a C4 species, but only at very high UV-B radiation levels (Vu
et al., 1982a). Decreases in Rubisco activity can also be implied from other ...