TY - JOUR AU - L, Nagypál AU - L, Szabó AU - Szegedi, László TI - A tavaszi árpa (Hordeum vulgare L.) nehézfém- akkumulációja a gyöngyösoroszi bányameddőn különböző kezelések hatására JF - CEREAL RESEARCH COMMUNICATIONS J2 - CEREAL RES COMMUN VL - 36 PY - 2008 SP - 2035 EP - 2038 PG - 4 SN - 0133-3720 UR - https://m2.mtmt.hu/api/publication/2725053 ID - 2725053 N1 - WoS:hiba:000260964100161 2019-03-09 16:46 cím nem egyezik LA - Hungarian DB - MTMT ER - TY - JOUR AU - Tury, Rita AU - Szakál, P AU - Szegedi, László TI - A tavaszi árpa (Hordeum vulgare L.) nehézfém- akkumulációja a gyöngyösoroszi bányameddőn különböző kezelések hatására JF - TALAJVÉDELEM J2 - TALAJVÉDELEM PY - 2008 SP - 341 EP - 349 PG - 9 SN - 1216-9560 UR - https://m2.mtmt.hu/api/publication/2725046 ID - 2725046 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Nagy, Attila AU - Tamás, János AU - Burai, Péter TI - Application of advanced technologies for the detection of pollution migration JF - CEREAL RESEARCH COMMUNICATIONS J2 - CEREAL RES COMMUN VL - 35 PY - 2007 SP - 805 EP - 809 PG - 5 SN - 0133-3720 DO - 10.1556/CRC.35.2007.2.160 UR - https://m2.mtmt.hu/api/publication/1299418 ID - 1299418 LA - English DB - MTMT ER - TY - JOUR AU - Kovács-Széles, Éva AU - Tóth, Árpád AU - Nagy, Attila AU - Prokisch, József AU - Kovács, Béla AU - Győri, Zoltán TI - A szelén jelentősége az élővilágban és a kutatásban [The importance of selenium in the living world and in the scientific research] JF - ACTA AGRARIA DEBRECENIENSIS / AGRÁRTUDOMÁNYI KÖZLEMÉNYEK J2 - AGRÁRTUD KÖZL VL - 26 PY - 2007 SP - 278 EP - 286 PG - 9 SN - 1587-1282 UR - https://m2.mtmt.hu/api/publication/1338359 ID - 1338359 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Jung, András AU - Kardeván, Péter AU - Tőkei, László TI - Hyperspectral Technology in Vegetation Analysis JF - PROGRESS IN AGRICULTURAL ENGINEERING SCIENCES J2 - PROG AGRIC ENG SCI VL - 2 PY - 2006 IS - 1 SP - 95 EP - 117 PG - 23 SN - 1786-335X DO - 10.1556/Progress.2.2006.1.5 UR - https://m2.mtmt.hu/api/publication/1721842 ID - 1721842 LA - English DB - MTMT ER - TY - JOUR AU - Lehoczky, Éva AU - Kiss, Zs AU - Németh, Tamás TI - Study of the transfer coefficient of Cadmium and Lead in ryegrass and lettuce JF - COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS J2 - COMMUN SOIL SCI PLAN VL - 37 PY - 2006 IS - 15-20 SP - 2531 EP - 2539 PG - 9 SN - 0010-3624 DO - 10.1080/00103620600822986 UR - https://m2.mtmt.hu/api/publication/1068618 ID - 1068618 AB - The aim of study was to find the correlation between the concentration of the total amount of heavy metals of soils and that of plants because it shows which elements can be accumulated by different plants. The transfer coefficient is the metal concentration in plant tissues aboveground divided by the total metal concentration of soil. Pot experiments were conducted under greenhouse conditions. The total lead (Pb) content (about 21 mg center dot kg(-1) soil) of soils was higher than the cadmium (Cd) content (about 0.21 mg center dot kg(-1) soil). The Cd concentration of lettuce (averaging 0.93 mg center dot kg(-1)) was higher than that of ryegrass (averaging 0.20 mg center dot kg(-1)). The transfer coefficient of Cd was lower in ryegrass (averaging 0.95) than in lettuce (4.47). In this experiment, the concentration of Cd was almost five times higher in the four-leaf lettuce than the Cd content of soil. The transfer coefficient of Pb was generally 0.064 in both plants. LA - English DB - MTMT ER - TY - JOUR AU - Simon, László AU - Tamás, János AU - Kovács, Elza AU - Kovács, Béla AU - Biró, Borbála (Pacsutáné) TI - Stabilisation of metals in mine spoil with amendments and growth of red fescue in symbiosis with mycorrhizal fungi JF - PLANT SOIL AND ENVIRONMENT J2 - PLANT SOIL ENVIRON VL - 52 PY - 2006 IS - 9 SP - 385 EP - 391 PG - 7 SN - 1214-1178 DO - 10.17221/3456-pse UR - https://m2.mtmt.hu/api/publication/1186512 ID - 1186512 N1 - Cited By :16 Export Date: 31 May 2023 Correspondence Address: Simon, L.; College of Nyíregyháza, P.O. Box 166, H-4401 Nyíregyháza, Hungary; email: simonl@nyf.hu LA - English DB - MTMT ER - TY - THES AU - Jung, András TI - Spektrális információk alkalmazása a városklíma-kutatásban PY - 2005 SP - 134 UR - https://m2.mtmt.hu/api/publication/2846316 ID - 2846316 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Simon, László TI - Stabilization of metals in acidic mine spoil with amendments and red fescue (Festuca rubra L.) growth JF - ENVIRONMENTAL GEOCHEMISTRY AND HEALTH J2 - ENVIRON GEOCHEM HLTH VL - 27 PY - 2005 IS - 4 SP - 289 EP - 300 PG - 12 SN - 0269-4042 DO - 10.1007/s10653-004-5977-5 UR - https://m2.mtmt.hu/api/publication/2893690 ID - 2893690 AB - Stabilization of metals with amendments and red fescue ( Festuca rubra, cv. Keszthelyi 2) growth was studied on an acidic and phytotoxic mine spoil ( pH(KCl) 3.20 - 3.26; Cd 7.1 mg kg(-1), Cu 120 mg kg(-1), Pb 2154 mg kg(-1) and Zn 605 mg kg(-1)) from Gyongyosoroszi, Hungary in a pot experiment. Raising the pH above 5.0 by lime ( CaCO3), and supplementing with 40 mg kg(-1) nitrogen ( NH4NO3) made this material suitable for plant growth. All cultures were limed with 0.5% ( m/m) CaCO3 ( treatment 1), which was combined with 5% ( m/m) municipal sewage sludge compost ( treatment 2), 5% ( m/m) peat ( treatment 3), 7.5% ( m/m) natural zeolite ( clinoptilolite) ( treatment 4), and 0.5% ( m/m) KH2PO4 ( treatment 5). Treatments 1 - 5 were combined with each other ( treatment 6). After 60 days of red fescue growth, pH of the limed mine spoil decreased in all cultures units. Application of peat caused the highest pH decrease ( 1.15), while decrease of pH was less than 0.23 in treatments 2, 5 or 6. Application of lime significantly reduced concentrations of metals in the 'plant available' fraction of mine spoil compared to non-limed mine spoil. Amendments added to limed mine spoil changed variously the ratio of Cd, Cu, Pb and Zn in exchangeable or 'plant available' fractions, differently influencing the phytoavailability of these metals. Most of the metals were captured in the roots of test plants. Treatment 2 caused the appearance of less Cd in shoots (< 0.1 mu g g(-1)) or roots ( 3.11 mu g g(-1)), while treatment 5 resulted in the highest Cd concentration ( 2.13 mu g g(-1)) in shoots. Treatments did not influence significantly the Cu accumulation in shoots. The Pb accumulation of roots ( 44.7 mu g g(-1)) was most effectively inhibited by combined treatment, while the highest value ( 136 mu g g(-1)) was found in the culture treated with potassium phosphate. Pb concentration in shoots was below the detection limit, except for treatments 5 and 6. Peat application resulted in higher Zn concentration ( 448 mu g g(-1)) in shoots than other amendments, where these values were around 100 mu g g(-1). All amendments influenced positively the dry matter yield of red fescue grown in limed mine spoil, however the application of 0.5% phosphate was less favourable. Liming, application of amendments and growth of red fescue can stabilize metals in acidic and phytotoxic mine spoil, and by phytostabilization they can reduce the risk of metal contamination of the food chain. LA - English DB - MTMT ER - TY - JOUR AU - Simon, László AU - Biró, Borbála (Pacsutáné) TI - Adalékanyagok, vörös csenkesz és Zn-toleráns arbuszkuláris mikorrhiza gombák szerepe a nehézfémekkel szennyezett gyöngyösoroszi bányameddő remediációjában JF - AGROKÉMIA ÉS TALAJTAN J2 - AGROKÉMIA ÉS TALAJTAN VL - 54 PY - 2005 IS - 1-2 SP - 163 EP - 176 PG - 15 SN - 0002-1873 DO - 10.1556/Agrokem.54.2005.1-2.12 UR - https://m2.mtmt.hu/api/publication/1171279 ID - 1171279 LA - Hungarian DB - MTMT ER - TY - BOOK AU - Simon, László TI - Fitoremediáció T3 - Környezetvédelmi Füzetek, ISSN 9635-9342 9 ; 2318. ET - 0 PB - BME OMIKK CY - Budapest PY - 2004 SP - 59 UR - https://m2.mtmt.hu/api/publication/2154159 ID - 2154159 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Juhász, Csaba AU - Tamás, János AU - Burai, Péter ED - Gyuricza, Csaba TI - Case study to evaluate good ecological status of Berettyó river watershed T2 - Proceedings of the II. Alps-Adria Scientific Workshop PB - Akadémiai Kiadó CY - Budapest SN - 9639483206 PY - 2003 SP - 58 EP - 61 PG - 4 UR - https://m2.mtmt.hu/api/publication/1300234 ID - 1300234 LA - English DB - MTMT ER - TY - CHAP AU - Kardeván, Péter AU - Vekerdy, Zoltán AU - Róth, L AU - Sommer, S AU - Kemper, T AU - Jordán, Győző AU - Tamás, János AU - Pechmann, I AU - Kovács, Elza AU - Hargitai, Henrik AU - László, F ED - Martin, Habermeyer TI - Outline of scientific aims and data processing status of the first Hungarian hyperspectral data acquisition flight campaign, HYSENS 2002 Hungary T2 - 3rd EARSeL workshop on imaging spectroscopy PB - European Association of Remote Sensing Laboratories (EARSeL) CY - Paris SN - 2908885263 PY - 2003 SP - 324 EP - 332 PG - 9 UR - https://m2.mtmt.hu/api/publication/1186577 ID - 1186577 LA - English DB - MTMT ER - TY - JOUR AU - Lehoczky, Éva AU - Németh, Tamás AU - Kiss, Zs AU - Szalai, Tamás TI - Cadmium and Lead uptake by ryegrass, lettuce and white mustard plants on different soils JF - AGROKÉMIA ÉS TALAJTAN J2 - AGROKÉMIA ÉS TALAJTAN VL - 51 PY - 2002 IS - 1-2 SP - 201 EP - 210 PG - 10 SN - 0002-1873 DO - 10.1556/Agrokem.51.2002.1-2.24 UR - https://m2.mtmt.hu/api/publication/1027439 ID - 1027439 AB - The pot experiment carried out in 2000 under greenhouse conditions was set up with seven soils differing in Cd and Pb contents and three test plants (Lolium perenne cv. Georgikon), lettuce (Lactuca sativa cv. Balatonzöld) and white mustard (Sinapis alba cv. Sirola) with four replicates. From the seven experimental soils five samples (S1-S5) were collected from agricultural areas (arable sites) and two (S6-S7) from spoil-earth, with extremely high Cd and Pb contents. The pots, each containing 1 kg air-dry soil, were kept at constant soil moisture (60% of maximum water capacity of the experimental soils) by daily watering, while pots were watered to weight once weekly. Before sowing the test plants: 50-50-50 mg N, P2O5 and K2O was applied to the experimental soils to maintain the same nutrient supply. The above-soil plant parts were cut after four weeks. Fresh and dry weights of plants were determined after harvest. The aim of the experiment was to obtain results of Cd and Pb uptake by different plant species in relation to the heavy metal content and different characteristics of soils. The following conclusions were drawn: No definite correlation was found between the biomass production of the three test plants and the heavy metal content of the soils at early growth stage. The heavy metal concentration range in the soils and plants differed. In the case of Pb the soil concentration interval was broader than that of the plants'. The opposite was observed for Cd, where the plants had a wider concentration interval. Comparing the Pb and Cd concentrations of above-ground plant parts, Pb concentrations varied in a narrower interval. The maximum values of Pb content exceeded the Cd content levels, although the mobility of Pb in the soil-plant system is significantly lower. The comparison of Cd and Pb concentrations of plants and soils proved these differences. The Cd concentration of plants was 8-231% of the total Cd content of soils. The Pb concentration of plants was the 0.8-28% of the total Pb content of the soils, respectively. Comparing the three plants in respect of Cd concentrations the order found was as follows: ryegrass LA - English DB - MTMT ER - TY - CHAP AU - Barótfi, István ED - Barótfi, István TI - A környezettechnika globális összefüggései T2 - Környezettechnika PB - Mezőgazda Kiadó CY - Budapest SN - 9632860098 PY - 2000 SP - 21 EP - 96 PG - 76 UR - https://m2.mtmt.hu/api/publication/1146254 ID - 1146254 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Lehoczky, Éva AU - Marth, P AU - Szabados, I AU - Palkovics, M AU - Lukács, P TI - Influence of soil factors on the accumulation of cadmium by lettuce JF - COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS J2 - COMMUN SOIL SCI PLAN VL - 31 PY - 2000 IS - 11-14 SP - 2425 EP - 2431 PG - 7 SN - 0010-3624 DO - 10.1080/00103620009370596 UR - https://m2.mtmt.hu/api/publication/1237400 ID - 1237400 LA - English DB - MTMT ER - TY - JOUR AU - Ódor, L AU - Wanty, RB AU - Horváth, I AU - Fügedi, Ubul TI - Mobilization and attenuation of metals downstream from a base-metal mining site in the Matra Mountains, northeastern Hungary JF - JOURNAL OF GEOCHEMICAL EXPLORATION J2 - J GEOCHEM EXPLOR VL - 65 PY - 1999 IS - 1 pt 2 SP - 47 EP - 60 PG - 14 SN - 0375-6742 DO - 10.1016/S0375-6742(98)00056-9 UR - https://m2.mtmt.hu/api/publication/2086019 ID - 2086019 N1 - T3 Proceedings of the 1997 4th International Symposium on Environmental Geochemistry, ISEG. Part 2 (of 2) Y2 5 October 1997 through 10 October 1997 CY Vail, CO, USA Abstract: http://www.scopus.com/record/display.url?eid=2-s2.0-0343969623&origin=resultslist&sort=plf-f&src=s&st1=Fugedi+U.&sid=zI-H5mtljUp6lpNEwgSS13W%3a30&sot=b&sdt=b&sl=22&s=AUTHOR-NAME%28Fugedi+U.%29&relpos=8&relpos=8&searchTerm=AUTHOR-NAME%28Fugedi%20U.%29 Megjegyzés-22647812 T3 Proceedings of the 1997 4th International Symposium on Environmental Geochemistry, ISEG. Part 2 (of 2) AB - Regional geochemical baseline values have been established for Hungary by the use of low-density stream-sediment surveys of flood-plain deposits of large drainage basins and of the fine fraction of stream sediments. The baseline values and anomaly thresholds thus produced helped to evaluate the importance of high toxic element concentrations found in soils in a valley downstream of a polymetallic vein-type base-metal mine. Erosion of the mine dumps and flotation dump, losses of metals during filtering, storage and transportation, human neglects, and operational breakdowns, have all contributed to the contamination of a small catchment basin in a procession of releases of solid waste. The sulfide-rich waste material weathers to a yellow color; this layer of 'yellow sand' blankets a narrow strip of the floodplain of Toka Creek in the valley near the town of Gyongyosoroszi. Contamination was spread out in the valley by floods. Metals present in the yellow sand include Pb, As, Cd, Cu, Zn, and Sb. Exposure of the local population to these metals may occur through inhalation of airborne particulates or by ingestion of these metals that are taken up by crops grown in the valley. To evaluate the areal extent and depth of the contamination, active stream sediment, flood-plain deposits, lake or reservoir sediments, soils, and surface water were sampled along the erosion pathways downstream of the mine and dumps. The flood-plain profile was sampled in detail to see the vertical distribution of elements and to relate the metal concentrations to the sedimentation and contamination histories of the flood plain. Downward migration of mobile Zn and Cd from the contaminated upper layers under supergene conditions is observed, while vertical migration of Pb, As, Hg and Sb appears to be insignificant. Soil profiles of 137Cs which originated from above-ground atomic bomb tests and the Chernobyl accident, provide good evidence that the upper 30-40 cm of the flood-plain sections, which includes the yellow sand contamination, were deposited in the last 30-40 years. The regional geochemical baseline values are established for Hungary using low-density stream-sediment surveys of flood-plain deposits of large drainage basins and of the fine fraction of stream sediments. The baseline values and anomaly thresholds allowed the evaluation of the importance of high toxic element concentrations in soils in a valley, downstream of a polymetallic vein-type base-metal mine. The metals present in the yellow sand include Pb, As, Cd, Cu, Zn and Sb. To evaluate the areal extent and depth of the contamination, active stream sediment, flood-plain deposits, lake or reservoir sediments, the soils and surface water were sampled along the erosion pathways downstream of the mine and dumps. LA - English DB - MTMT ER - TY - BOOK ED - Simon, László TI - Talajszennyeződés, talajtisztítás T3 - Környezetügyi Műszaki Gazdasági Tájékoztató, ISSN 1419-0575 ; 5. ET - 0 PB - Környezetgazdálkodási Intézet (KGI) CY - Budapest PY - 1999 SP - 219 SN - 9636027404 UR - https://m2.mtmt.hu/api/publication/13103 ID - 13103 N1 - 2. bőv. kiad. ETO 631.4+614.76 AB - http://zeus.nyf.hu/~tkgt/konyvek/konyvismerteto_%20index.htm LA - Hungarian DB - MTMT ER - TY - CHAP AU - Simon, László ED - Simon, László TI - Néhány talajremediációs eljárás részletes ismertetése. (9. fejezet) TS - (9. fejezet) T2 - Talajszennyeződés, talajtisztítás PB - Környezetgazdálkodási Intézet (KGI) CY - Budapest SN - 9636027404 T3 - Környezetügyi Műszaki Gazdasági Tájékoztató, ISSN 1419-0575 ; 5. PY - 1999 SP - 165 EP - 185 PG - 21 UR - https://m2.mtmt.hu/api/publication/2154643 ID - 2154643 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Vágó, Imre AU - Loch, Jakab AU - Győri, Zoltán ED - Nagy, János TI - The nickel uptake by ryegrass T2 - Soil, Plant and Environment Relationships PB - Debrecen Agricultural University CY - Debrecen SN - 9637177787 PY - 1997 SP - 228 EP - 239 PG - 12 UR - https://m2.mtmt.hu/api/publication/1141741 ID - 1141741 LA - English DB - MTMT ER - TY - JOUR AU - Győri, Zoltán AU - Goulding, K AU - Blake, L AU - Prokisch, József TI - Changes in the heavy metal contents of soil from the Park Grass Experiment at Rothamsted Experimental Station JF - FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY J2 - FRESENIUS J ANAL CHEM VL - 354 PY - 1996 IS - 5-6 SP - 699 EP - 702 PG - 4 SN - 0937-0633 DO - 10.1007/s0021663540699 UR - https://m2.mtmt.hu/api/publication/1814693 ID - 1814693 N1 - 6th International Hans Wolfgang Nurnberg Memorial Symposium on Metal Compounds in Environment and Life. May 9-12, 1995. AB - The classical Rothamsted Experiments allow to contribute to current research. The heavy metal content of soil and hay samples have been measured with ICP-AES from a control and a fertilized plot of the Park Grass Experiment. Today a difference of 1.2 can be observed in the pH levels of the control and fertilized plots; the pH level of the control plot has decreased about 1.0, that of the fertilized plot about 2.2 as a result of 150 years of acid deposition and fertilization. The changes in the pH levels has caused many changes in the heavy metal content of the top layer of the soil. Using different extraction methods (e.g., ammonium acetate, EDTA, and sequential analysis), the heavy metal content of different fractions have been estimated. In the control plot, the Zn, Cd and Pb content increased. In the fertilized plot, the Pb and Cd contents have also increased because of atmospheric deposition and small amounts of lead in the fertilizer. The available form of Cd and Pb increased in both the control and the fertilized plots. LA - English DB - MTMT ER - TY - JOUR AU - Loch, Jakab AU - Győri, Zoltán AU - Vágó, Imre TI - Examining the Cr Uptake of Italian Ryegrass from Inorganic Compounds and Sewage-Sludge in Pot Experiments JF - SCIENCE OF THE TOTAL ENVIRONMENT J2 - SCI TOTAL ENVIRON VL - 134 PY - 1993 IS - suppl 1 SP - 347 EP - 355 PG - 9 SN - 0048-9697 DO - 10.1016/S0048-9697(05)80035-X UR - https://m2.mtmt.hu/api/publication/1143899 ID - 1143899 LA - English DB - MTMT ER -