Air pollution

More documents

Recommendations

Info

Trees and nitrogen deposition Increased photosynthesis, enhanced stomata conductance, i.e. higher transpiration A higher sensitivity against drought Additional N must be assimilated, i.e. also detoxified Increased photosynthesis until autumn Reduced frost hardening Additional amino acids Higher attractiveness for pathogens Reduced assimilate availability to produce wood and protection tissues Herschbach 2007 Reduced mechanical & diminished pathogen resistance
Forests and nitrogen deposition This Douglas-fir tree was cut when it was about 30 years old. When it was 20 years old, the tree was fertilized with biosolids, resulting in the wider growth rings. Herschbach 2007 http://dnr.metrokc.gov/wtd/biosolids/Forest.htm
Page 1 and 2:
Air pollution apl. Prof. Dr. Cornel
Page 3 and 4:
Internet sides with relevant • ht
Page 5 and 6:
Air Pollution 1. General aspects, i
Page 7 and 8:
. 1.1. Clean air The gaseous compos
Page 9 and 10:
. 1.2. Mayor pollutants SO 2 Primar
Page 11 and 12:
Pollutant Carbon Monoxide Lead Nitr
Page 13 and 14:
How can we say that SO 2 as an exam
Page 15 and 16:
1.3. Smog & Inversion London 1952 D
Page 17 and 18:
1.3. Smog & Inversion Herschbach 20
Page 19 and 20:
1.3. Smog & Inversion NO NO 2 PM10
Page 21 and 22:
1.4. Sources of mayor pollutants He
Page 23 and 24:
History of Pb origin U.S. Environme
Page 25 and 26:
Origin of SO 2 emission !! Importan
Page 27 and 28:
Particulate matter - Origin • PM
Page 29 and 30: 1967 Svante Odén, a Swedish resear
Page 31 and 32: Consequences of acid rain kills tre
Page 33 and 34: History of air pollution emission -
Page 35 and 36: Sulfur Dioxide in Great London, 193
Page 37 and 38: History of air pollution emission B
Page 39 and 40: The important energy source in Chin
Page 41 and 42: Acid rain in China Herschbach 2007
Page 43 and 44: 1.6. Dry and wet deposition Herschb
Page 45 and 46: Damage on buildings !!! Not mention
Page 47 and 48: Acid rain - overview Formation Depo
Page 49 and 50: Rain composition today Natural rain
Page 51 and 52: Ca/Al in the soil consequences of r
Page 53 and 54: Acidic rain is still existing Lombo
Page 55 and 56: Acid rain Air Pollution in Cities o
Page 57 and 58: Acid rain and SO 2 - China Herschba
Page 59 and 60: Emission and deposition of air poll
Page 61 and 62: An existing problem: Herschbach 200
Page 63 and 64: Acid rain and SO 2 - China Main win
Page 65 and 66: What can we do?? globalization Hers
Page 67 and 68: Forest damage and growth • In the
Page 69 and 70: Forest damage and growth • SO 2 c
Page 71 and 72: 2. Uptake by plants via stomata Atm
Page 73 and 74: Which parameters are involved to ta
Page 75 and 76: 3. Examples of air pollutant 1. Nit
Page 77 and 78: Appearance & diurnal rhythmic Hersc
Page 79: First consequences to plants Uptake
Page 83 and 84: Pollutant or Nutrient ??
Page 85 and 86: 3.2. Ozone - O 3 a. Origin, appeara
Page 87 and 88: Ozone in the atmosphere - History s
Page 89 and 90: Daily variation Herschbach 2007
Page 91 and 92: Ozone levels in United Kingdom But
Page 93 and 94: Photochemical smog volatile organic
Page 95 and 96: Ozone uptake by plants atmosphere l
Page 97 and 98: Ozone reactions Chemical reaction w
Page 99 and 100: B. Lomborg says (page 173) • Ozon
Page 101 and 102: Ozone injury of poplar mature leave
Page 103 and 104: • Ascorbate (Vitamin C) Antioxida
Page 105 and 106: 4. Limit values 1. Definition of li
Page 107 and 108: 4.2. WHO 1996 - Air Quality Guideli
Page 109 and 110: 4.4. AOT40 Accumulated dose Over a
Page 111 and 112: AOT40 - Accumulated ccumulated dose
Page 113 and 114: What says B. Lomborg about that? no
Page 115 and 116: Herschbach 2007
show all

Air pollution

Create successful ePaper yourself

Delete template?

Save as template?