Ozone effects on Sphagnum mosses, carbon dioxide exchange and methane emission in boreal peatland microcosms

Science of the Total Environment

Volumn 289, Issue 1-3, 2002, Pages 1-12

  Niemi, Riikka ^a   Martikainen, Pertti J ^a   Silvola, Jouko ^a   Holopainen, Toini ^a  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

Author keywords

Carbon dynamics; CO2 exchange; Membrane leakage; Methane; Peatland ecosystem; Sphagnum; Tropospheric ozone

Indexed keywords

GAS EMISSIONS; MEMBRANES; OZONE; PHOTOSYNTHESIS; PIGMENTS;

CARBON GAS CYCLING;

PEAT;

CARBON DIOXIDE; MAGNESIUM; METHANE; OZONE;

BIOGENIC EMISSION; CARBON DIOXIDE; METHANE; MICROCOSM; OZONE; PEATLAND;

ARTICLE; AUTUMN; BREATHING; CARBON DYNAMICS; CONDUCTANCE; CONTROLLED STUDY; DOSE RESPONSE; ECOSYSTEM; EXPOSURE; FINLAND; INFECTION CONTROL; MEMBRANE PERMEABILITY; MICROCOSM; MOSS; NONHUMAN; PEATLAND; PHOTOSYNTHESIS; PRIORITY JOURNAL; SUMMER; VEGETATION;

BRYOPSIDA; CARBON DIOXIDE; ECOSYSTEM; ENVIRONMENTAL EXPOSURE; FINLAND; METHANE; OXIDANTS, PHOTOCHEMICAL; OZONE; SOIL;

FINLAND;

BRYOPHYTA; SPHAGNUM; SPHAGNUM ANGUSTIFOLIUM; SPHAGNUM MAGELLANICUM;

EID: 0037156391     PISSN: 00489697     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0048-9697(01)01012-9     Document Type: Article

References (48)

1. Some aspects of Sphagnum ecology
2. Effects of ozone on calcareous grassland communities
3. A reappraisal of the use of DMSO for the extraction and determination of chlorophyll a and b in lichens and higher plants
4. Review and assessment of methane emissions from wetlands
5. Ozone and natural vegetation: Native species sensitivity to different ozone exposure regimes
6. Sphagnum-dominated peat bog: A naturally acid ecosystem
7. Sphagnum, the peatland carbon economy, and climate change
8. Effects of temperature and water table on the efflux of methane from peatland surface cores
9. Methane production and consumption in temperate and subarctic peat soils: Response to temperature and pH
10. 2 assimilation and stomatal conductance by summer ozone fumigation in Norway spruce
11. Tropospheric air pollution: Ozone, airborne toxics, polycyclic aromatic hydrocarbons, and particles
12. Growth responses to ozone in plant species from wetlands
13. Critical levels for ozone effects on vegetation in Europe
14. Physiological response of three species of Sphagnum to ozone exposure
15. Northern peatlands: Role in the carbon cycle and probable responses to climatic warming
16. 4 flux from an ombrotrophic peatland
17. Irradiance and temperature effects on photosynthesis of tussock tundra Sphagnum mosses from the foothills of the Philip Smith Mountains, Alaska
18. Membrane disturbances in response to air pollutants
19. Effects of vegetation on the emission of methane from submerged paddy soil
20. Needle chlorosis in Sitka spruce following a three-year exposure to low concentrations of ozone: Changes in mineral content, pigmentation and ascorbic acid
21. Microbial growth in drinking waters treated with ozone, ozone/hydrogen peroxide or chlorine
22. Methane fluxes on boreal peatlands of different fertility and the effect of long-term experimental lowering of the water table on flux rates
23. Responses of two birch (Betula pendula Roth.) clones to different ozone profiles with similar ATO40 exposure
24. Growth and stomatal responses of birch (Betula pendula Roth.) clones to ozone in open-air and chamber fumigations
25. Physiological, stomatal and ultrastructural ozone responses in birch (Betula pendula Roth.) are modified by water stress
26. Air pollution damage to cell membranes in lichens. I. Development of a simple monitoring test
27. Ozone stimulates protonemal growth and gametophore production in Polytrichum commune
28. Photochemical oxidants: Uptake and detoxification mechanisms
29. Responses of four Sphagnum species to acute ozone fumigation
30. The effects of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune
31. 3 and nutrient status of trees: Effects on nutrient content and uptake, growth, mycorrhiza and needle ultrastructure
32. The response of native, herbaceous species to ozone: Growth and fluorescence screening
33. Seasonal changes in the pigments of Norway spruce, Picea abies (L.) Karst, and the influence of summer ozone exposures
34. Crop responses to ozone
35. The impact of UV-B radiation and ozone on terrestrial vegetation
36. 4 efflux from a boreal mire: A growth chamber experiment
37. 4 emissions and production and oxidation potentials at microsites on an oligotrophic pine fen
38. Plant transport and methane production as controls on methane flux from arctic wet meadow tundra
39. Ozone uptake and effects on transpiration, net photosynthesis, and dark respiration in Scots pine
40. In situ methane production from acid peat in plant communities with different moisture regimes in a subarctic mire
41. How Sphagnum bogs down other plants
42. The effects of ozonation, biological filtration and distribution on the concentration of easily assimilable organic carbon (AOC) in drinking water
43. Long-term exposure of Norway spruce, Picea abies (L.) Karst, to ozone in open-top chambers
44. Primary production control of methane emission from wetlands
45. Measuring and modelling environmental influences on photosynthetic gas exchange in Sphagnum and Pleurozium