عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
suelo mineral

خيارات البحث

النتائج 1 - 8 من 8

Soil acidification along an ammonium deposition gradient in a Corsican pine stand in northern Belgium

1998

Schrijver, A. de | Nachtergale, L. | Roskams, P. | Keersmaeker, L. de | Mussche, S. | Lust, N. (Laboratory of Forestry, University of Ghent, Geraardsbergse Steenweg 267, 9090 Gontrode (Belgium))

ammoniac farms explotaciones agrarias soil types suelo forestal acidity nitrificacion sol mineral betail amoniaco composicion quimica acidite ...
Department for Environment, Food and Rural Affairs - United Kingdom
The influence of drought and natural rewetting on nitrogen dynamics in a coniferous ecosystem in Ireland

1998

Dise, N.B. | Matzner, E. | Forsius, M. (Department of Earth Sciences, The Open University, Milton Keynes, MK76AA (United Kingdom))

nitrogen soil water leaching mineralization soil types suelo forestal nitrificacion sol mineral nitrogeno throughfall seepage mineralizacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effect of ozone on growth of mosses on disturbed forest soil

1990

Stanosz, G.R. | Smith, V.L. | Bruck, R.I. (Department of Plant Pathology, North Carolina State University, Box 7616, Raleigh, NC 27695-7616 (USA))

forest soils caroline du nord bryophyta north carolina carolina del norte ozone polucion sol mineral sol de foret ...
Department for Environment, Food and Rural Affairs - United Kingdom
The liming of forest soils in Finland

1989

Derome, J. | Paetilae, A. (The Finnish Forest Research Institute, Vanda (Finland))

suelo turboso forest soils ph sol tourbeux ashes chaulage finland/ lysimeters sol de foret alcalinite finlandia/ lisimetros sol mineral finlande/ lysimetre ...
The Norwegian University Library of Life Sciences - Norway
Nutrients and structural dynamics of conifer needles in South Sweden 1985-1987

1989

Nihlgaard, B. (Lund University (Sweden). Dep. of Plant Ecology)

climate air pollution fungi picea abies ph colour pollution atmospherique quimica del suelo suecia/ perdidas teneur en substances nutritives contaminacion del aire algue ...
The Norwegian University Library of Life Sciences - Norway
The role of field experiments in the study of soil mediated effects of air pollution on forest trees

1989

Tamm, C.O. (Swedish University of Agricultural Sciences, Uppsala (Sweden). Dep. of Ecology and Environmental Research)

air pollution fertilizantes nitrogenados vegetation volumen acidification agricultural lime pollution atmospherique ecosistema/ crecimiento ecosysteme/ croissance contaminacion del aire contenido de nitrogeno acido sulfurico ...
The Norwegian University Library of Life Sciences - Norway
Microbial activity in forest soils in relation to acid/base and carbon/nitrogen status

1989

Persson, T. | Wiren, A. (Swedish University of Agricultural Scieces, Uppsala (Sweden). Dept. of Ecology and Environmental Research)

forest soils air pollution fertilizantes nitrogenados fungi picea abies ph pollution atmospherique sweden/ forest litter metabolismo del nitrogeno bacterie contaminacion del aire sol de foret ...
The Norwegian University Library of Life Sciences - Norway
Effects of lime on soil chemistry

1988

Nihlgaard, B. (Lund Univ. (Sweden). Ekologiska Inst.) | Nilsson, S.I. | Popovic, B.

acidity carbono carbon heavy metals aluminio encalado suecia/ carbonato de calcio sweden/ calcium carbonate silicate lime suede/ carbonate de calcium nitrogeno carbonate lime ...
Swedish University of Agricultural Sciences - Sweden