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AGRIS - 国际农业科技情报系统

[ 发表于: Pollution ]
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1999

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结果 241-250 的 322

Interdependence of pH, cation exchange capacity and organically complexed Al in organic-rich acid forest soils

1999

Matschonat, G. (Hohenheim Univ., Stuttgart (Germany)) | Ross, D.S. | Lawrence, G.B.

suelo forestal cations forest soils soil chemicophysical properties ph cation propriete physicochimique du sol sol de foret propiedades fisico-quimicas suelo ...
Det Biovidenska belige Fakultets bibliotek - Denmark
Predicting freshwater critical loads from catchment characteristics using national datasets

1999

Kernan, M.R. | Helliwell, R.C.

lakes charge polluante eau douce lagos acidez united kingdom acidite royaume uni utilizacion de la tierra ...
Det Biovidenska belige Fakultets bibliotek - Denmark
Critical loads: Some remarks on ecology, diversity conservation and ethics

1999

Tybirk, K.

carga contaminante biodiversidad pollutant load biodiversity charge polluante soil chemicophysical properties propriete physicochimique du sol propiedades fisico-quimicas suelo biodiversite
Det Biovidenska belige Fakultets bibliotek - Denmark
Critical loads of acidity for forest soils: Tentative modifications

1999

Holmberg, M. | Mulder, J. | Posch, M. | Starr, M. | Forsius, M. | Johansson, M. | Bak, J. | Ilvesniemi, H. | Sverdrup, H.

carga contaminante impacto ambiental forest soils pollutant load charge polluante environmental impact propriete physicochimique du sol sol de foret propiedades fisico-quimicas suelo acidificacion ...
Det Biovidenska belige Fakultets bibliotek - Denmark
The importance of selecting appropriate criteria for calculating acidity critical loads using the Simple Mass Balance equation

1999

Hall, J. | Reynolds, B. | Aherne, J. | Hornung, M.

carga contaminante moors lande ph del suelo aluminium forest soils sol de foret paramos ...
Det Biovidenska belige Fakultets bibliotek - Denmark
Incorporation of seasonal nitrogen dynamics within a long-term acidification model

1999

Collins, R. | Jenkins, A.

united kingdom carga contaminante hidrologia nitrogen hydrology cycling royaume uni nitrogeno ciclo biogeoquimico acidificacion cycle biogeochimique ...
Det Biovidenska belige Fakultets bibliotek - Denmark
How is the correspondence between present day soil processes and soil chemistry?

1999

Nielsen, K.E.

carga contaminante moors lande pollutant load solutes solute propriete physicochimique du sol propiedades fisico-quimicas suelo acidificacion paramos ...
Det Biovidenska belige Fakultets bibliotek - Denmark
Temporal and spatial uncertainties in use of biological responses to nitrogen

1999

Falkengren-Grerup, U. (Lund Univ. (Sweden))

nitrogen azote ecosistema vegetation ecosystems forest ecology ecologia forestal ecologie forestiere vegetacion nitrogeno ecosysteme
Det Biovidenska belige Fakultets bibliotek - Denmark
An analysis of the structure of the simple mass balance equation: implications for testing national critical loads maps

1999

Kennedy, F. (Forest Research, Farnham (UK))

carga contaminante leachates forest soils acid deposition pollutant load lixiviados sol de foret deposicion acida depot acide ...
Det Biovidenska belige Fakultets bibliotek - Denmark
Forest soil heavy metal weathering rates for a catchment in eastern Finland: some preliminary results

1999

Starr, M. | Lindroos, A.-J. | Ukonmaanaho, L. (Finnish Forest Research Inst., Vantaa (Finland)) | Tarvainen, T. | Tanskanen, H.

cations monitoring finland suelo forestal cation vigilancia ecologie forestiere controle continu propiedades fisico-quimicas suelo ecologia forestal propriete physicochimique du sol sol de foret ...
Det Biovidenska belige Fakultets bibliotek - Denmark