INTERACTIONS BETWEEN CADMIUM AND OTHER HEAVY METALS IN AFFECTING THE GROWTH OF LETTUCE (LACTUCA SATIVA L.C.V. WEBBS WONDERFUL) SEEDLINGS.LEPP NW.1977; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1977; VOL. 84; NO 4; PP. 363-367; BIBL. 13 REF.Article

THE EFFECT OF VANADIUM ON GERMINATION AND SEEDLING GROWTH OF LETTUCE (LACTUCASATIVA L.C.V. SALAD BOWI).LEPP NW.1977; Z. PFLANZEN PHYSIOL.; DTSCH.; DA. 1977; VOL. 83; NO 2; PP. 185-188; BIBL. 13 REF.Article

THE POTENTIAL OF TREE-RING ANALYSIS FOR MONITORING HEAVY METAL POLLUTION PATTERNS = ANALYSE EVENTUELLE DES CERNES D'ACCROISSEMENT DES ARBRES POUR LA PREVISION DES MODES DE POLLUTION PAR LES METAUX LOURDSLEPP NW.1975; ENVIRONMENT. POLLUT.; G.B.; DA. 1975; VOL. 9; NO 1; PP. 49-61; BIBL. 1 P. 1/2Article

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EFFECT OF SIMULATED "ACID RAIN" ON CATION LOSS FROM LEAVES = EFFET DE PLUIES ACIDES SIMULEES SUR LA PERTE DE CATIONS A PARTIR DES FEUILLESFAIRFAX JAW; LEPP NW.1975; NATURE; G.B.; DA. 1975; VOL. 255; NO 5506; PP. 324-325; BIBL. 10 REF.Article

SOME EFFECTS OF CADMIUM ON GROWTH OF BRYOPHYTES.LEPP NW; ROBERTS MJ.1977; BRYOLOGIST; U.S.A.; DA. 1977; VOL. 80; NO 3; PP. 533-536; BIBL. 14 REF.Article

STUDIES ON THE BEHAVIOUR OF LEAD IN WOOD. BINDING OF FREE AND COMPLEXED ²¹⁰PB TO XYLEM TISSUE = ETUDE DU COMPORTEMENT DU PLOMB DANS LE BOIS. FIXATION DU ²¹⁰PB LIBRE OU CHELATE DANS LE XYLEMELEPP NW; DOLLARD GJ.1974; OECOLOGIA; ALLEM.; DA. 1974; VOL. 16; PP. 369-373; BIBL. 10REF.Article

THE EFFECT OF CU AND ZN ON THE GROWTH OF MARCHANTIA POLYMORPHA AND FUNARIA HYGROMETRICA = EFFET DU CUIVRE ET DU ZINC SUR LA CROISSANCE DE M. P. ET F. H.COOMBES AJ; LEPP NW.1974; BRYOLOGIST; U.S.A.; DA. 1974; VOL. 77; NO 3; PP. 447-452; BIBL. 10REFArticle

EFFECT OF HEAVY METAL POLLUTION ON PLANTS. II. METALS IN THE ENVIRONMENT = EFFET DE LA POLLUTION EN METAUX LOURDS SUR LES PLANTES. II: LES METAUX DANS L'ENVIRONNEMENTLEPP NW ED.1981; ; GBR; LONDON: APPLIED SCI.; DA. 1981; 269 P.; 22 CM; BIBL. DISSEM.; ISBN 0-85334-923-1; POLLUTION MONITORING SERIES; 62 TAB. ; ILL./ESQUISSE/TABL./ESQUISSE GEOL.Book

DIFFERENTIAL MOBILITY OF LEAD AND ZINC IN PHLOEM TISSUE OF SYCAMORE (ACER PSEUDOPLATANUS L.)DOLLARD GJ; LEPP NW.1980; Z. PFLANZENPHYSIOL.; DEU; DA. 1980; VOL. 97; NO 5; PP. 409-415; BIBL. 14 REF.Article

STUDIES ON LATERAL MOVEMENT OF ²¹⁰PB IN WOODY STEMS. PATTERNS OBSERVED IN DORMANT AND NON-DORMANT STEMS = ETUDES SUR LE DEPLACEMENT LATERAL DE ²¹⁰PB DANS LES TIGES LIGNEUSES. TYPES DE DEPLACEMENT OBSERVES DANS LES TIGES EN DORMANCE OU NONLEPP NW; DOLLARD GJ.1974; OECOLOGIA; ALLEM.; DA. 1974; VOL. 16; NO 2; PP. 179-184; BIBL. 11REF.Article

GROWTH AND TRACE METAL CONTENT OF EUROPEAN SYCAMORE SEEDLINGS GROWN IN SOIL AMENDED WITH SEWAGE SLUDGE.LEPP NW; EARDLEY GT.1978; J. ENVIRONMENT. QUAL.; USA; DA. 1978; VOL. 7; NO 3; PP. 413-416; BIBL. 31 REF.Article

DESORPTION OF COPPER FROM EXCISED ROOTS OF BARLEY (HORDEUM VULGARE L.C.V. ZEPHYR), AS RELATED TO CHEMICAL FORM OF THE APPLIED COPPER.COOMBES AJ; LEPP NW; PHIPPS DA et al.1978; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1978; VOL. 87; NO 3; PP. 279-283; BIBL. 5 REF.Article

UPTAKE OF COPPER BY EXCISED ROOTS. I: A MODIFIED EXPERIMENTAL TECHNIQUE FOR MEASURING ION UPTAKE BY EXCISED ROOTS, AND ITS APPLICATION IN DETERMINING UPTAKE CHARACTERISTICS OF "FREE" COPPER IONS IN EXCISED HORDEUM ROOTSHARRISON SJ; LEPP NW; PHIPPS DA et al.1978; Z. PFLANZENPHYSIOL.; DEU; DA. 1978; VOL. 90; NO 5; PP. 443-450; BIBL. 11 REF.Article

COPPER UPTAKE BY EXCISED ROOTS. III: EFFECT OF MANGANESE ON COPPER UPTAKEHARRISON SJ; LEPP NW; PHIPPS DA et al.1983; Z. PFLANZENPHYSIOL.; DEU; DA. 1983; VOL. 109; NO 4; PP. 285-289; BIBL. 14 REF.Article

CALCULATION OF KINETIC CONSTANTS FOR ION UPTAKE STUDIES: A COMPARISON OF METHODS IN RELATION TO THEIR EFFECTS ON DATA INTERPRETATIONHARRISON SJ; LEPP NW; PHIPPS DA et al.1981; J. PLANT NUTR.; ISSN 0190-4167; USA; DA. 1981; VOL. 3; NO 1-4; PP. 181-192; BIBL. 15 REF.Conference Paper

AERIAL HEAVY METAL POLLUTION AND TERRESTRIAL ECOSYSTEMSHUGHES MK; LEPP NW; PHIPPS DA et al.1980; ADV. ECOL. RES.; ISSN 0065-2504; GBR; DA. 1980; VOL. 11; PP. 217-327; BIBL. 21 P.Article

UPTAKE OF COPPER BY EXCISED ROOTS. II. COPPER DESORPTION FROM THE FREE SPACEHARRISON SJ; LEPP NW; PHIPPS DA et al.1979; Z. PFLANZENPHYSIOL.; DEU; DA. 1979; VOL. 94; NO 1; PP. 27-34; BIBL. 11 REF.Article

COPPER UPTAKE BY EXCISED ROOTS. III: EFFECT OF MANGANESE ON COPPER UPTAKEHARRISON SJ; LEPP NW; PHIPPS DA et al.1983; ZEITSCHRIFT FUER PFLANZENPHYSIOLOGIE; ISSN 0044-328X; DEU; DA. 1983; VOL. 109; NO 4; PP. 285-289; BIBL. 14 REF.Article

AERIAL HEAVY METAL POLLUTION AND TERRESTRIAL ECOSYSTEMSHUGHES MK; LEPP NW; PHIPPS DA et al.1980; ADV. ECOL. RES.; USA; DA. 1980; VOL. 11; PP. 217-327; BIBL. 21 P.Article

UPTAKE PATTERNS OF FREE AND COMPLEXED COPPER IONS IN EXCISED ROOTS OF BARLEY (HORDEUM VULGARE L.CV. ZEPHYR).COOMBES AJ; PHIPPS DA; LEPP NW et al.1977; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1977; VOL. 82; NO 5; PP. 435-439; BIBL. 10 REF.Article

THE EFFECT OF COPPER ON IAA-OXIDASE ACTIVITY IN ROOT TISSUE OF BARLEY (HORDEUM VULGARE CV ZEPHYR).COOMBES AJ; LEPP NW; PHIPPS DA et al.1976; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1976; VOL. 80; NO 3; PP. 236-242; BIBL. 16 REF.Article

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