... Netherlands O’Connor, G.A., D Kiehl, G.A Eiceman and J.A Ryan, 19 90, Plant uptake ofsludge borne PCBs, J Environ Qual 19 : 11 3 11 8 Overcash, M.R., 19 83, Land treatment of municipal effluent and sludge: ... Zebeck and P Rygwiecz, 19 87, Effects of trace organics in sewage sludges on soil–plant systems and assessing their risks to humans, pp 10 1 14 3, A.L Page et al., (Eds.), LandApplicationofSludge ... Toxicol Chem 12 : 18 13 18 20 Madsen, T., P Kristensen, L Samso-Petersen, J Torslov and J.O Rasmussen, 19 97, Applicationofsludge on farmland — quality objectives, level of contamination and environmental...
... 0–5 5 15 NA 28 NA 17 NA 10 NA 14 NA 63 NA 24 NA NA 0–5 84 25 19 12 16 5 60 16 5 15 49 16 10 56 32 0–5 16 17 0 40 28 350 15 5 5 15 35 70 42 NA NA NA NA Viruses 0–5 5 15
... interdisciplinary and integrated analysis required to comprehend land use, as well as the role and importance ofland use, land use change, andland management and policy, and the importance ofland use ... processes, and impacts of change7 Differences and inter-relationships between land use andland cover8,9 ,10 Interaction of socioeconomic and biophysical processes 11, 12 ,13 ,14 Multiple spatial and temporal ... Of CHANGE IN SPACE AND TIME D Land use andland cover changes are inherently spatial and dynamic The magnitude and impact of changes in land use andland cover are such that land use change is...
... = 46,420) (N = 14 8 ,18 1) Mean Proportion of suitable soils Deforested Mean Mean 62. 51 63.78 62 .11 Rainfall (mm) 1, 177.46 1, 148.02 1, 186.69 Elevation (m) 1, 230 .12 1, 052.06 1, 285. 91 5.65 Slope 5.2 ... Annual forest lossa (HaY 1) 19 00 3 .1 × 10 6 12 .7 19 26 2.6 × 10 6 10 .8 1. 8 × 10 4 19 58 1.1 × 10 6 4.8 4.7 × 10 4 Own calculations Source: Langdale-Brown (19 60) .12 a More detailed definitions take into ... defined as loss of forest cover or forested land, 1, 14 while Van Kooten and Bulte15 define it as the removal of trees from a forested site and the conversion ofland to another use, most often agriculture...
... in sludges and effluents 12 0 -14 1 In Proc J Conf on Recycling Municipal Sludges and Effluents on Land Nat Assoc St Univ andLand Grant Coll., Washington, D.C Chaney, R.L 19 83 Plant uptake of inorganic ... 12 60 310 0 2060 0.5 4.6 1. 9 1. 5 Cd Zn Pb 5.3 4.5 7.8 7.5 58 64 86 77 0.8 0.8 2 .1 1.7 metal enriched by landapplicationof ash from a sewagesludge incinerator during a period when the sludge ... rubicaulis 18 00 13 ,700 38 ,10 0 10 ,200 14 ,900 11 ,500 Pennsylvania Zaire N Caledonia Zaire Wyoming N Caledonia Ref Reeves and Brooks, 19 83b Li et al., 19 97 Brooks et al., 19 92 Kersten et al., 19 79 Brooks,...
... Plant-Microbe Interact 4, 5 -13 , 19 91 Neilands, J.B., Microbial iron compounds Annu Rev Biochem 50, 715 -7 31, 19 81 Neilands, J.B and S.A Leong, Siderophores in relation to plant growth and disease Annu Rev ... Microbiol Lett 11 0, 2 31- 238, 19 93 Corbisier, P., E Thiry, and L Diels, Bacterial biosensors for the toxicity assessment of solid wastes Environ Toxicol Water Qual 11 , 17 1 -17 7, 19 96 Corbisier, ... ferric iron Production of siderophores by antagonists further limits the already limited supply of iron in the environment (Neilands, 19 81; Neilands and Leong, 19 86) Growth of pathogens is therefore...
... U.K., 19 86, 1- 64 Cutter, G.A and Bruland, K.W The marine biogeochemistry of selenium: a re-evaluation Limnol Oceanogr 29, 11 79 -11 92, 19 84 Duce, R.A., Hoffman, G.L., and Zoller, W.H Science 18 7, ... driver of Se biogeochemistry (Cutter and Bruland, 19 84; Cooke and Bruland, 19 87), as they are in the case of the sulfur cycling (e.g., Andreae, 19 86; Bates et al., 19 87) Recent findings in the marine ... Waterbury, J.B., Herdman, M., and Stanier, R.Y Genetic assignments, strain histories and properties of pure cultures of cyanobacteria J Gen Microbiol 11 1, 1- 61, 19 79 Skorupa, J.P and Ohlendorf, H.M Contaminants...