CADMIUM IN SOILS OF THE OJCOW NATIONAL PARK

Podobne dokumenty
SULPHUR IN THE FOREST SOILS OF THE OJCOW NATIONAL PARK

Proceedings of ECOpole Vol. 3, No

CONTENT OF CHOSEN HEAVY METALS IN GARDEN

Allocation of elements in former farmland afforestation with birch of varying age

Metale ciężkie w glebach uprawnych jako możliwy czynnik zagrożenia zdrowia mieszkańców województwa śląskiego

Spatial planning in floodplains in mountain catchments of different row, in the basin of the Upper Vistula and the Upper and Central Odra

CONTENT OF SELECTED TRAFFIC POLLUTION IN SOIL AND PEDOFAUNA NEAR BUSY TRAFFIC ROADS IN KRAKOW

SPATIAL DISTRIBUTION OF VARIOUS FORMS OF IRON IN HEAVY METAL POLLUTED SOILS

Grzegorz Kusza*, Tomasz Ciesielczuk*, Beata Gołuchowska*

Antropogeniczne wzbogacenie w metale ciężkie gleb obszarów zalewowych na terenie miasta Opola

Has the heat wave frequency or intensity changed in Poland since 1950?

METODA OGÓLNEJ OCENY STANU ŚRODO- WISKA OBSZARÓW WIEJSKICH NA PODSTAWIE INFORMACJI Z BANKU DANYCH REGIONALNYCH GUS I OSZACOWAŃ PROGRAMU EMEP

WPŁYW TRANSPORTU PUBLICZNEGO NA ZAWARTOŚĆ WYBRANYCH METALI CIĘŻKICH W GLEBACH SĄSIADUJĄCYCH Z ULICAMI LUBLINA

Elżbieta BIERNACKA, Ilona MAŁUSZYŃSKA, Marcin J. MAŁUSZYŃSKI

Wykaz linii kolejowych, które są wyposażone w urządzenia systemu ETCS

Wykaz linii kolejowych, które są wyposażone w urzadzenia systemu ETCS

Institutional Determinants of IncomeLevel Convergence in the European. Union: Are Institutions Responsible for Divergence Tendencies of Some

EVALUATION OF MICROELEMENTS CONTENTS IN ARABLE SOILS OF EASTERN W IELKOPOLSKA LOWLAND

Cracow University of Economics Poland. Overview. Sources of Real GDP per Capita Growth: Polish Regional-Macroeconomic Dimensions

Machine Learning for Data Science (CS4786) Lecture 11. Spectral Embedding + Clustering

TYRE PYROLYSIS. REDUXCO GENERAL DISTRIBUTOR :: ::

REGIONAL DIFFERENTIATION OF THE POWER OF AGRICULTURAL TRACTORS PURCHASED IN POLAND IN THE YEARS

BIOINDICATION OF HEAVY METALS POLLUTION IN THE TOWNS: BEDZIN AND CZELADZ

Akademia Morska w Szczecinie. Wydział Mechaniczny

POMIAR BIOKONCENTRACJI ZANIECZYSZCZEŃ W OCENIE SKAŻENIA ŚRODOWISKA, NARAŻENIA ORGANIZMÓW ORAZ PROGNOZOWANIU EKOLOGICZNYCH EFEKTÓW ZANIECZYSZCZEŃ

ZAWARTOŚĆ SIARKI W GLEBACH WYTWORZONYCH Z PIASKOWCÓW NA TERENIE PARKU NARODOWEGO GÓR STOŁOWYCH

PRĄDNIK PRACE I MATERIAŁY MUZEUM IM. PROF. WŁADYSŁAWA SZAFERA

ASSESSMENT OF AGRICULTURAL UTILIZATION OF BOTTOM SEDIMENTS FROM THE BESKO RESERVOIR OCENA ROLNICZEGO WYKORZYSTANIA OSADÓW DENNYCH ZBIORNIKA BESKO

AKUMULACJA METALI CIĘŻKICH W RUNI TRAWIASTEJ ROSNĄCEJ W SĄSIEDZTWIE GŁÓWNYCH ARTERII KOMUNIKACYJNYCH LUBLINA

Fig 5 Spectrograms of the original signal (top) extracted shaft-related GAD components (middle) and

Network Services for Spatial Data in European Geo-Portals and their Compliance with ISO and OGC Standards

Chapter VI INTRODUCTION

MULTI-MODEL PROJECTION OF TEMPERATURE EXTREMES IN POLAND IN

Machine Learning for Data Science (CS4786) Lecture11. Random Projections & Canonical Correlation Analysis

POLISH JOURNAL OF SOIL SCIENCE VOL. XLVII/ PL ISSN

ZINC, COPPER AND CHROMIUM CONTENT IN SOILS AND NEEDLES OF THE SCOTS PINE (Pinus silvestris L.) FROM THE KRAKOW AGGLOMERATION TERRAIN

Analiza jakości powietrza atmosferycznego w Warszawie ocena skutków zdrowotnych

TELEDETEKCJA ŚRODOWISKA dawniej FOTOINTERPRETACJA W GEOGRAFII. Tom 51 (2014/2)

CHANGES OF HEAVY METAL CONTENTS IN SLUDGE FROM SELECTED TREATMENT PLANTS IN THE WESTERN MALOPOLSKA REGION IN

Krytyczne czynniki sukcesu w zarządzaniu projektami

KATOWICE SPECIAL ECONOMIC ZONE GLIWICE SUBZONE and its influence on local economy KATOWICE SPECIAL ECONOMIC ZONE - GLIWICE SUBZONE

Sargent Opens Sonairte Farmers' Market

OCENA NIEKTÓRYCH CZYNNIKÓW DETERMINUJĄCYCH RÓŻNICE W ZAWARTOŚCI С ORGANICZNEGO OZNACZANEGO METODĄ TIURINA I BEZPOŚREDNIĄ METODĄ SUCHEJ DESTYLACJI

Forested areas in Cracow ( ) evaluation of changes based on satellite images 1 / 31 O

Acta 12 (2) 2012.indd :41:15. Acta Sci. Pol., Formatio Circumiectus 12 (2) 2013,

Bernard Palowski, Ryszard Ciepał,

Charakterystyka kliniczna chorych na raka jelita grubego

Katarzyna Szopka*, Anna Karczewska*, Cezary Kabała*, Katarzyna Kulczyk*

Knovel Math: Jakość produktu

Ekonomiczne i społeczno-demograficzne czynniki zgonów osób w wieku produkcyjnym w Polsce w latach

TECHNICAL CATALOGUE WHITEHEART MALLEABLE CAST IRON FITTINGS EE

Instructions for student teams

Pomiary hydrometryczne w zlewni rzek

Przewody do linii napowietrznych Przewody z drutów okrągłych skręconych współosiowo

Equipment for ultrasound disintegration of sewage sludge disseminated within the Record Biomap project (Horizon 2020)

Dorota Kalembasa, Krzysztof Pakuła, Dawid Jaremko

Installation of EuroCert software for qualified electronic signature

Rozpoznawanie twarzy metodą PCA Michał Bereta 1. Testowanie statystycznej istotności różnic między jakością klasyfikatorów

Katarzyna Sawicka-Kapusta, Marta Zakrzewska, Gabriela Bydłoń, Anna Pizło, Agnieszka Marek

ZAWARTOŚĆ PIERWIASTKÓW ŚLADOWYCH W GLEBACH UŻYTKOWANYCH ROLNICZO CONTENT OF TRACE ELEMENTS IN AGRICULTURAL SOILS

EDYTA KATARZYNA GŁAŻEWSKA METALOPROTEINAZY ORAZ ICH TKANKOWE INHIBITORY W OSOCZU OSÓB CHORYCH NA ŁUSZCZYCĘ LECZONYCH METODĄ FOTOTERAPII UVB.

CONTENT OF CARBON, NITROGEN AND SELECTED HEAVY METALS IN COMPOSTS

ASSESSMENT OF THE CONTENT OF HEAVY METALS IN PLANTS AND SOIL IN THE AREA OF THE TRZEBINIA MUNICIPALITY, POLAND. 1.CADMIUM

ZANIECZYSZCZENIE GLEBY I KORY SOSNY METALAMI CIĘŻKIMI W PARKU KRAJOBRAZOWYM SKAŁKI TWARDOWSKIEGO W KRAKOWIE

PRĄDNIK PRACE I MATERIAŁY MUZEUM IM. PROF. WŁADYSŁAWA SZAFERA PAWEŁ MIŚKOWIEC 1, KORNELIA SKRĘTUŁA, MAGDALENA JAŚKIEWICZ

Wp³yw stymulacji laserowej nasion na bioakumulacjê metali ciê kich w kostrzewie czerwonej

ALUMINIUM CONCENTRATION IN PLANTS DEPENDING ON SOIL CONTAMINATION WITH CADMIUM

J. Elementol. 2009, 14(3):

METALE CIĘŻKIE W UKŁADZIE GLEBA-ROŚLINOŚĆ W ŚRODOWISKU WIELKOMIEJSKIM

Employment. Number of employees employed on a contract of employment by gender in Company

GLOBAL METHANE INITIATIVE PARTNERSHIP-WIDE MEETING Kraków, Poland

ANNALES UNIVERSITATIS MARIAE CURIE-SKŁ ODOWSKA LUBLIN POLONIA. Contents of selected microelements in canned meat and meat pies

Ocena wpływu nasilenia objawów zespołu nadpobudliwości psychoruchowej na masę ciała i BMI u dzieci i młodzieży

Call 2013 national eligibility criteria and funding rates

MAREK PAJĄK, MICHAŁ JASIK * POZIOM AKUMULACJI CYNKU, KADMU I OŁOWIU W WIERZCHNIEJ WARSTWIE GLEB LEŚNYCH W SĄSIEDZTWIE HUTY CYNKU MIASTECZKO ŚLĄSKIE


GRZEGORZ KUSZA * Wstęp

BARIERA ANTYKONDENSACYJNA

Formularz recenzji magazynu. Journal of Corporate Responsibility and Leadership Review Form

SPITSBERGEN HORNSUND

PhD Łukasz Gawor Silesian University of Technology, Gliwice Akademicka Street 2, Gliwice, PL, phone , fax

SPITSBERGEN HORNSUND

Cracow University of Economics Poland

ZALEŻNOŚĆ MIĘDZY WYSOKOŚCIĄ I MASĄ CIAŁA RODZICÓW I DZIECI W DWÓCH RÓŻNYCH ŚRODOWISKACH

HemoRec in Poland. Summary of bleeding episodes of haemophilia patients with inhibitor recorded in the years 2008 and /2010

Pro-tumoral immune cell alterations in wild type and Shbdeficient mice in response to 4T1 breast carcinomas

INFLUENCE OF DISTANCE FROM BLACK LOCUST (Robinia pseudoacacia) SHELTERBELTS ON DEHYDROGENASE ACTIVITY IN ARABLE SOILS

Anna Karczewska*, Adam Bogda*, Magdalena Wolszczak*, Bernard Gałka*, Katarzyna Szopka*, Cezary Kabała*

Fizyka Procesów Klimatycznych Wykład 11 Aktualne zmiany klimatu: atmosfera, hydrosfera, kriosfera

SOIL CONTAMINATION WITH ZINC, CADMIUM AND LEAD IN THE CITY OF ZABRZE

ANTROPOGENICZNE WZBOGACENIE W METALE CIĘŻKIE GLEB DOLINY ODRY NA TERENIE MIASTA OPOLA

STOSUNEK HEMODIALIZOWANYCH PACJENTÓW Z ZABURZENIAMI

z dnia 19 lipca 1999 r. 4. Rozporządzenie wchodzi w życie po upływie 14 dni od dnia ogłoszenia.

Environment Protection Engineering ANTHROPOGENIC INFLUENCE ON THE QUALITY OF WATER IN THE PRĄDNIK RIVER

Nauka Przyroda Technologie

PERSPEKTYWY ZRÓWNOWAŻONEGO ROZWOJU TRANSPORTU DROGOWEGO W POLSCE DO 2030 ROKU

Institute of Meteorology and Water Management, Wroclaw Branch PP 10. Wrocław, June 2007

Raport bieżący: 44/2018 Data: g. 21:03 Skrócona nazwa emitenta: SERINUS ENERGY plc

METALE CIĘśKIE I ARSEN W POWIERZCHNIOWYCH POZIOMACH GLEB LEŚNYCH ZŁOTEGO JARU NA OBSZARZE DAWNEGO GÓRNICTWA ZŁOTA I ARSENU W ZŁOTYM STOKU

Morskie Oko powstało w dawnym wyrobisku. Morskie Oko (The Eye of the Sea) was developed. Nad wodą. By the water

Transkrypt:

E C O L O G I C A L C H E M I S T R Y A N D E N G I N E E R I N G A Vol. 18, No. 5 6 2011 Ryszard MAZUREK 1 and Pawe³ ZADRO NY 1 CADMIUM IN SOILS OF THE OJCOW NATIONAL PARK KADM W GLEBACH OJCOWSKIEGO PARKU NARODOWEGO Abstract: The aim of the paper was to investigate cadmium contamination of soils of the Ojcow National Park and to evaluate influence of location, soil type and soil properties on contamination degree with this element. Investigations was conducted on soil samples from 24 profiles represented main types of the park soil cover: rendzinas (13 profiles), lessive soils (8 profiles), brown soils proper (1 profile), pseudogley soils (1 profile) and river alluvial soils (1 profile).cadmium content ranged from 0.4 to 12.8 mg kg 1 in surface horizons of investigated soils. On the base of limit values proposed by IUNG and defined in Decree of the Minister of Environment of 9 th September, 2002 on soil quality standards and earth quality standards, was stated that almost all soils (except 2 profiles of lessive soils) of the Ojcow National Park are polluted with cadmium. The highest cadmium concentration was analyzed in soils located close to the Czajowice village and the town of Skala. The higher content of analyzed element was measured in rendzinas than in lessive soils. In opposite was higher accumulation index in luvisols than in rendzinas. On the base of statistical analyze were state that soil reaction and below 0.02 mm fraction content are influenced on cadmium concentration in investigated soils. Keywords: cadmium, soil, pollution, the Ojcow National Park Geographical location of the Ojcow National Park in within the large industrial centres operation range (Upper Silesia Industrial Region, Olkusz, Jaworzno and Trzebinia-Siersza), considerable number of windless periods and small wind velocity favour persistence of air pollutants flowing from the west, north-west and south-west [1]. According to Grodzinska [2], who investigated contamination of national parks in Poland in the eighties of the previous century, the Ojcow National Park was counted to the group of parks seriously polluted with heavy metals. Moreover, Grodzinska demonstrated that contamination noted in the Ojcow National Park was the highest among the analyzed parks. Presented investigations focused on the assessment of cadmium pollution in the Ojcow National Park and determining the influence of its location, type and properties of soil on the degree of pollution with this element. 1 Department of Soil Science and Soil Protection, University of Agriculture in Krakow, al. A. Mickiewicza 21, 31 120 Kraków, Poland, phone: +48 12 662 43 70, email: rrmazure@cyf-kr.edu.pl

772 Ryszard Mazurek and Pawe³ Zadro ny Material and methods Soil material was collected from 24 soil profiles located in the area of the Ojcow National Park (Fig. 1) and representing main typological units of the park soil cover: rendzinas (13 profiles); lessive soils (8 profiles), brown soils (1 profile), pseudogley soils (1 profile) and alluvial soils (profile) [3, 4]. Rendzinas developed from Jurassic limestones, whereas brown soils, soil lessives and pseudogley soils formed from loesses lying on limestones, and river alluvial soils from river alluvia. The soil profiles were situated in the forested areas, only the alluvial soils (profile 13) was a grassland. mg kg 1 Fig. 1. Cadmium content in surface horizons of the Ojców National Park soils

Cadmium in Soils of the Ojcow National Park 773 The soil material was dried at room temperature and sifted through a sieve with 1 mm mesh. Subsequently basic physicochemical properties were determined: ph in distilled water with potentiometric method, total nitrogen with Kjeldahl method on Kjeltec apparatus (Tecator), organic carbon with Tiurin method in Oleksynowa s modification, granulometric composition with Casagrande method modified by Proszynski, total cadmium content with AAS method using acetylene-air flame for atomization (Philips PU 9100x apparatus) following previous soil solution in a mixture of concentrated nitric(v) and chloric(vii) acids in 2:1 ratio [5]. The obtained results were subjected to statistical analysis using Statistica 6.1 programme; simple correlation coefficients were computed and their significance was determined by t-student test. Cadmium accumulation indices were also computed as a ratio of the element content in surface and bottom horizons of the profile. Surfer 8.0 software was used to create maps of cadmium occurrence in the park area. Results and discussion Cadmium content in surface horizons of the analyzed soils ranged from 0.4 to 12.8 mg kg 1 (Table 1). In most cases it is a definitely higher content than mean cadmium concentrations in the soils of Poland, ie 0.2 2 mg kg 1 [6]. Such high contents are due to the element deposition from the Olkusz region, which is the colour metal processing centre [7]. The results of investigations on the Ojcow National Park (ONP) soil pollution are identical with the analysis of heavy metal concentrations in moss tissues in the area of Poland conducted by Grodzinska [8] in the late nineties of the previous century. The highest cadmium contents (over 1.5 mg kg 1 ) were assessed in plant samples collected in the Ojcow National Park. Cadmium content in surface horizons of the Ojców National Park soils Table 1 Rendzinas Lessive soils Soil type Horizon O A Range of cadmium content (average) [mg kg 1 ] 1.0 1,1 (1.11) 0.4 3.0 (1.18) O 12.8 A 1.7 7.0 (3.72) Brown soil A 4.4 Pseudogley soil O 1.3 River alluvial soil A 1.9 The highest cadmium content, on average 4.42 mg kg 1 (ranging from 1.7 12.8 mg kg 1 ) was characteristic for surface horizons of rendzinas, slightly lower quantities

774 Ryszard Mazurek and Pawe³ Zadro ny of this element were found in lessive soils, respectively 1.15 mg kg 1 (0.4 3.0 mg kg 1 ) (Table 1). The higher content of the analyzed element in rendzinas results from its elevated natural content in Jurassic limestones, which in the north- -western part of the Malopolska region are in contact with Trias rocks constituting the source of colour metal ores [7]. In compliance with the Decree of the Minister of the Natural Environment on the soil quality standards and earth quality standards, the soils of national parks are classified to group A soils, where limit numbers for toxic substances content are especially strict [9]. Cadmium content in the group A, above which the soils are considered as polluted, is 1 mg kg 1. On the basis of the above mentioned regulation, as many as 21 profiles of the analyzed Ojcow National Park soils should be regarded as polluted with cadmium. Only 3 lessive soils profiles were characterized by the content lower than 1 mg kg 1, therefore may be counted among the unpolluted soils. When limit numbers for heavy metal content in arable soils as suggested by IUNG were applied, only 3 soils lessives profiles could be counted among the soils with natural cadmium concentrations [11]. 10 profiles (including 4 soils lessives profiles, 4 rendzinas profiles, brown soil and alluvial soil) were classified to the soils with elevated Cd concentrations (I category). 10 profiles of the tested soils, in which 9 were rendzinas were counted among weakly polluted soils (II category) and medium polluted (III category). Analysis of the spatial distribution of Cd in the ONP area shows that the analyzed element accumulation was the highest in the park soils collected in the area of Czajowice and Skala villages (Fig. 1). Higher concentrations were assessed in the profiles collected in the hilltop parts of the park than in the Pradnik River or Saspowka River Valley. More exposed surface features of the park are more liable to deposition of pollutants flowing from the west. Accumulation index (AI) computed for the analyzed soils was between 0.2 and 15.9 (Fig. 2). Mean accumulation index was higher for soils lessives (6.07) than for rendzinas (3.19) (Fig. 2). Soils lessives characterized by a relatively low Cd content in their surface horizons, were underlain by carbonate rocks in which higher heavy metal 20 16 12 AI 8 4 Rendzinas Brown soil proper Lessive soils Pseudogley soil River alluvial soil 0 3 4 5 7 8 11 17 19 23 24 25 27 22 1 2 9 14 15 16 20 26 21 13 Profile no. Fig. 2. Accumulation index (AI) calculated for investigated soils

Cadmium in Soils of the Ojcow National Park 775 concentrations occur [7]. Low values of AI in rendzinas result both from metal release also in the surface horizons and high permeability of these soils profiles [12]. On the basis of limit numbers referring to AI suggested by Southerland [13], 5 profiles were counted among the soils with minimum accumulation, 11 to soils with moderate accumulation and 7 to soils with considerable metal accumulation (Table 2). As many as 9 profiles of the analysed rendzinas revealed a moderate or considerable heavy metal accumulation. Classification of cadmium accumulation degree in soils of the Ojców National Park on the base of AI level Table 2 Cadmium accumulation degree Soil type Rendzinas Lessive soils Other Minimal 3 2 0 5 Moderate 8 2 1 11 High 1 4 2 7 On the basis of the conducted statistical analysis it was found that cadmium content in the investigated soils depended mainly on the soil ph (0.56**) and clay fraction content (< 0.02 mm) (0.48**) (Table 3). It corroborates the results of research on cadmium contamination in forest soils of France [12]. Total Dependence of cadmium content and chosen soil properties Table 3 Soil properties Rendzinas (14 profiles) Linear correlation coefficients Lessive soils (8 profiles) Total (24 profiles) ph H 2 O 0.02 ***0.94*** **0.56** ph KCl 0.01 **0.85** **0.56** % C org ***0.90*** 0.21 0.28 % N ***0.87*** 0.39 0.52 C/N **0.75** 0.26 0.03 % fraction < 0.02 0.08 0.16 **0.48** % fraction < 0.002 ***0.90*** 0.19 0.35 * significance level 0.05; ** significance level 0.01; *** significance level 0.001. Conclusions 1. A majority of analysed soils of the Ojcow National Park was considered as polluted with cadmium. It was assessed that the analyzed element accumulation in the investigated soils was moderate or considerable. 2. Accumulation of the analysed element was the highest in the hilltop parts of the park situated in its northern and western regions.

776 Ryszard Mazurek and Pawe³ Zadro ny 3. Higher cadmium content was assessed in the surface horizons of rendzinas than in lessive soils, whereas the average accumulation index values were the opposite. 4. Cadmium concentrations in the analyzed soils depended mainly on soil reaction and clay fraction content (< 0.02 mm). References [1] Schejbal-Chwastek M. and Marsza³ek M.: Geologia Carpathica, 1999, 50(5), 409 412. [2] Grodziñska K.: [in:] Zagro enie Parków Narodowych w Polsce. Wyd. Nauk. PWN, Warszawa 1985, 23 35. [3] Systematyka gleb Polski. Roczn. Glebozn. 1989, 40(3), pp. 150. [4] Zalewa S.: [in:] Badania naukowe w po³udniowej czêœci Wy yny Krakowsko-Czêstochowskiej, Materia³y konferencyjne, Ojców, 2001, 142 147. [5] Ostrowska A., Gawliñski S. and Szczubia³ka Z.: Metody analizy i oceny w³aœciwoœci gleb i roœlin., Katalog. Instytut Ochrony Œrodowiska, Warszawa 1991, pp. 334. [6] Kabata-Pendias A. and Pendias H.: Biogeochemia pierwiastków œladowych. Wyd. Nauk. PWN, Warszawa 1999, pp. 400. [7] Gleby [in:] Raport o stanie œrodowiska w województwie ma³opolskim w 2007 roku. WIOŒ, Kraków 2008, 155 173. [8] Grodziñska K., Szarek- ukaszewska G. and Godzik B.: Sci. Total Environ. 1999, 229, 41 51. [9] Rozporz¹dzenie Ministra Œrodowiska z 9 wrzeœnia 2002 roku w sprawie standardów jakoœci gleby oraz standardów jakoœci ziemi. DzU 2002, nr 165, poz. 1359. [11] Kabata-Pendias A., Motowicka-Terelak T., Piotrowska M., Terelak H. and Witek T.: IUNG, Pu³awy 1993, ser. P 53, 1 14. [12] Probst A., Hernandez L., Probst J.l. and Ulrich E.: J. Phys. IV France 2003, 107, 1107 1110. [13] Southerland R.A.: Environ. Geology 2000, 39, 611 627. KADM W GLEBACH OJCOWSKIEGO PARKU NARODOWEGO Katedra Gleboznawstwa i Ochrony Gleb Uniwersytet Rolniczy im. Hugona Ko³³¹taja w Krakowie Abstrakt: Celem badañ by³o okreœlenie zanieczyszczenia kadmem gleb Ojcowskiego Parku Narodowego i okreœlenie wp³ywu po³o enia, typu i w³aœciwoœci gleb na stopieñ zanieczyszczenia tym pierwiastkiem. Badania zosta³y przeprowadzone na próbkach glebowych pochodz¹cych z 24 profilów glebowych reprezentuj¹cych g³ówne jednostki typologiczne pokrywy glebowej parku: rêdziny (13 profilów), gleby p³owe (8 profilów), gleby brunatne w³aœciwe (1 profil), gleby opadowo-glejowe (1 profil) i mady (1 profil). Zawartoœæ kadmu w poziomach powierzchniowych badanych gleb wynosi³a od 0,4 do 12,8 mg kg 1. Na podstawie porównania z normami zaproponowanymi przez IUNG oraz zdefiniowanymi w Rozporz¹dzeniu Ministra Œrodowiska z 2002 w sprawie standardów jakoœci gleby oraz standardów jakoœci ziemi, stwierdzono, e prawie wszystkie (oprócz 2 profilów gleb p³owych) badane gleby (24 profile) Ojcowskiego Parku Narodowego nale y uznaæ za zanieczyszczone kadmem. Zawartoœæ kadmu by³a najwiêksza w glebach parku pobranych w rejonie Czajowic oraz Ska³y. W rêdzinach oznaczono wy sz¹ zawartoœæ badanego pierwiastka ni w glebach p³owych. Z kolei obliczony wskaÿnik akumulacji by³ wiêkszy dla gleb p³owych ni dla rêdzin. Wed³ug przeprowadzonej analizy statystycznej stwierdzono, e zawartoœæ kadmu w badanych glebach zale a³a od odczynu i zawartoœci frakcji < 0,02 mm. S³owa kluczowe: kadm, gleby, zanieczyszczenie, Ojcowski Park Narodowy