About FAO News Multimedia Main topics Statistics Members Publications

AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
Advanced Search
AGROVOC Keywords
cations

Refine search

Results 1-10 of 11

Residual effects of N fertilization on soil-water chemistry and ground vegetation in a Swedish Scots pine forest

1998

Nohrstedt, H.O. (SkogForsk, Uppsala Science Park, S-751 83 Uppsala (Sweden))

ammonium nitrate ammonium fertilizers soil water enmiendas calizas cationes forests engrais azote effet residuel vegetacion critical loads foret ground vegetation ...
Department for Environment, Food and Rural Affairs - United Kingdom
Monitoring of nitrogen compounds on Yakushima Island, a world natural heritage site

1998

Satake, K. | Inoue, T. | Kasasaku, K. | Nagafuchi, O. | Nakano, T. (National Institute for Environmental Studies, Onogawa 16-2, Tsukuba, Ibaraki 305-0053 (Japan))

ammoniac neige nitrogen precipitation agua rivers nitrogeno amoniaco ecosysteme controle continu recursos hidricos foret ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of nitrogen deposition on tree growth and soil nutrients in boreal scots pine stands

1998

Nissinen, A. | Hari, P. (Department of Forest Ecology, P.O. Box 24, University of Helsinki, 00014 Helsinki (Finland))

nitrogen nutrient availability leaching cationes soil organic matter ion exchange echange d'ion nitrogeno matiere organique disponibilite d'element nutritif raices degradacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Crown condition of Norway spruce in relation to sulphur and nitrogen deposition and soil properties in southeast Norway

1997

Solberg, S. | Toerseth, K. (Norwegian Forest Research Institute, Hoegskoleveien 12, N-1432 As (Norway))

ammoniac noruega nitrogen leaching houppier cationes toxicite du sol nitrogeno amoniaco deposicion acida norvege controle continu ...
Department for Environment, Food and Rural Affairs - United Kingdom
Competitive sorption of heavy metal by soils. Isotherms and fractional factorial experiments

1998

Echeverria, J.C. | Morera, M.T. | Mazkiaran, C. | Garrido, J.J. (Universidad Publica de Navarra, Departamento de Quimica Aplicada, Campus Arrosadia, 31006 Pamplona (Spain))

cationes ion inceptisols copper zinc cation suelo calcareo type de sol genetique metal lourd tipos geneticos de suelos sorption isotherm sorcion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Evaluation of heavy metal lability in polluted soils by a cation exchange batch procedure

1998

Esnaola, M.V. | Millan, E. (Departamento de Quimica Aplicada Facultad de Quimica, Universidad del Pais Vasco, Apdo. 1072, 20080 San Sebastian (Spain))

analytical methods extraction cations heavy metals ion exchange resins polluted soil ...
Department for Environment, Food and Rural Affairs - United Kingdom
Chemistry of soil solutions under different kinds of vegetation in the vicinity of a thermal power station

1998

Fernandez-Sanjurjo, M.J. | Alvarez, E. | Vega, V.F. | Garcia-Rodeja, E. (Departamento de Edafologia y Quimica Agricola, Facultad de Biologia, Universidad de Santiago de Compostela, E-15706 Santiago de Compostela (Spain))

soil morphological features spain forests zinc power stations acid rain horizons heathlands ...
Department for Environment, Food and Rural Affairs - United Kingdom
Stemflow chemistry of urban street trees

1997

Takagi, M. | Sasaki, S. | Gyokusen, K. | Saito, A. (Department of Silviculture, Faculty of Agriculture, Kyushu University, Fukuoka 812 (Japan))

movimiento cationes suburban areas zonas periurbanas mouvement arbre de rue stemflow deposicion acida pollution atmospherique composicion quimica ilex rotunda zone periurbaine ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effect of fly ash on plant growth and yield of tomato

1996

Khan, M.R. | Khan, M.W. (Department of Plant Protection, Institute of Agriculture, Aligarh Muslim University, Aligarh 202-002 (India))

phosphore etapas de desarrollo de la planta lycopersicon esculentum porosity chlorides cationes stade de developpement vegetal capacidad de cambio ionico nutricion de las plantas capacite de retention d'eau conductivity capacidad de retencion de agua ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of enhanced N deposition as (NH4)2SO4 and HNO3 on base cation leaching from podzol microcosms

1998

White, C.C. | Cresser, M.S. (Department of Plant and Soil Science, University of Aberdeen, Cruickshank Building, Aberdeen, AB24 3UU (United Kingdom))

sulfato de amonio precipitation nitrogen leaching suelo cationes moorlands echange d'ion nitrogeno intercambio ionico lixiviacion precipitacion atmosferica ...
Department for Environment, Food and Rural Affairs - United Kingdom