Titlebook: UV-B and Biosphere; J. Rozema,W. W. C. Gieskes,H. Boois Book 1997 Springer Science+Business Media Dordrecht 1997 Chloroplast.bean.biogeoch

Considerate

書目名稱UV-B and Biosphere影響因子(影響力)




書目名稱UV-B and Biosphere影響因子(影響力)學(xué)科排名




書目名稱UV-B and Biosphere網(wǎng)絡(luò)公開度




書目名稱UV-B and Biosphere網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱UV-B and Biosphere被引頻次




書目名稱UV-B and Biosphere被引頻次學(xué)科排名




書目名稱UV-B and Biosphere年度引用




書目名稱UV-B and Biosphere年度引用學(xué)科排名




書目名稱UV-B and Biosphere讀者反饋




書目名稱UV-B and Biosphere讀者反饋學(xué)科排名

油氈

The impact of elevated UV-B (280–320 nm) radiation levels on the reproduction biology of a highland th populations individual seed mass as well as seed germination percentages were unaffected by the UV-B flux received by the parental plant. Possible effects of UV-B induced alterations in reproductivity on the geographical distribution of the different populations are discussed.

上釉彩

仔細閱讀

Reaction of savanna plants from Botswana on UV-B radiationcantly decreased and supported the tendency of decreased biomass of UV-B radiated plants. It is concluded that from the investigated savanna species the grasses are relatively well adapted to increased UV-B due to their actual exposure to high UV-B radiation under Botswana conditions, whereas saplings of . are more sensitive to UV-B radiation.

MEN

Effects of acute and chronic UV-B exposure on a green alga: a continuous culture study using a compun cell division rate and an increase in the cellular content of proteins, carbohydrates and chlorophyll . was measured. Transition experiments showed that complete acclimatisation to UV-B took several cell cycles. DNA damage appears to be the major cause of the observed long-term UV-B effects.

Anticonvulsants

Outdoor supplementation systems for studies of the effects of increased UV-B radiationuring the past 3 years. These supplementation systems differ in their methods of operation, equipment, UV-B exposure regime and experimental design. This essay surveys the systems currently developed, considers problems associated with their use and discusses these in relation to the interpretation of biological effects.

BROOK

Penetration and effects of solar UV-B on phytoplankton and macroalgae and the penetration of solar radiation into different water types (coastal and oceanic waters of the Baltic Sea, North Sea, Atlantic and Mediterranean) were investigated. Penetration of short wavelength solar radiation strongly depends on the content of dissolved and particulate substances as well

惡意

HAWK

Effects of acute and chronic UV-B exposure on a green alga: a continuous culture study using a compuoves upon previous laboratory culture approaches. It is demonstrated that short-term experiments underestimate UV-B effects. It is also shown that photoinhibition cannot explain the effects under chronic exposure. Under both nutrient-replete and phosphorus-limiting conditions a UV-B mediated delay i

OTTER