scholarly journals Determination of heavy metal deposition in the county of Obrenovac (Serbia) using mosses as bioindicators, IV: Manganese (Mn), Molybdenum (Mo), and Nickel (Ni)

2009 ◽  
Vol 61 (4) ◽  
pp. 835-845 ◽  
Author(s):  
V. Vukojevic ◽  
M. Sabovljevic ◽  
Aneta Sabovljevic ◽  
Nevena Mihajlovic ◽  
Gordana Drazic ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Atmospheric Deposition ◽  
Metal Content ◽  
Tabular Form ◽  
Short Term ◽  
Hypnum Cupressiforme ◽  
Bryum Argenteum ◽  
Heavy Metal Deposition

In this study, the deposition of three heavy metals (Mn, Mo, and Ni) in the county of Obrenovac (Serbia) in four moss taxa (Bryum argenteum, Bryum capillare, Brachythecium sp., and Hypnum cupressiforme) is presented. The distribution of average heavy metal content in all mosses in the county of Obrenovac is presented on maps, while the long-term atmospheric deposition (in the mosses Bryum argenteum and B. capillare) and short term atmospheric deposition (in the mosses Brachythecium sp. and Hypnum cupressiforme) are discussed and given in tabular form. Areas of the highest contaminations are highlighted.

scholarly journals Determination of heavy metal deposition in the county of Obrenovac (Serbia) using mosses as bioindicators II: Cadmium (CD), cobalt (CO), and chromium (CR)

2006 ◽  
Vol 58 (2) ◽  
pp. 95-104 ◽  
Author(s):  
V. Vukojevic ◽  
M. Sabovljevic ◽  
Aneta Sabovljevic ◽  
Nevena Mihajlovic ◽  
Gordana Drazic ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Atmospheric Deposition ◽  
Metal Content ◽  
Short Term ◽  
Hypnum Cupressiforme ◽  
Bryum Argenteum ◽  
Heavy Metal Deposition

In the present study, the deposition of three heavy metals (Cd, Co and Cr) in the county of Obrenovac (Serbia) is determined using four moss taxa (Bryum argenteum, Bryum capillare, Brachythecium sp. and Hypnum cupressiforme) as bioindicators. Distribution of average heavy metal content in all mosses in the county of Obrenovac is presented in maps, while long term atmospheric deposition (in the mosses Bryum argenteum and B. capillare) and short term atmospheric deposition (in the mosses Brachythecium sp. and Hypnum cupressiforme) are discussed and in tables. Areas of the highest contaminations are highlighted.

scholarly journals Determination of heavy metal deposition in the county of Obrenovac (Serbia) using mosses as bioindicators, III: Copper (Cu), Iron (Fe) and Mercury (Hg)

2007 ◽  
Vol 59 (4) ◽  
pp. 351-361 ◽  
Author(s):  
M. Sabovljevic ◽  
V. Vukojevic ◽  
Aneta Sabovljevic ◽  
Nevena Mihajlovic ◽  
Gordana Drazic ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Atmospheric Deposition ◽  
Metal Content ◽  
Short Term ◽  
Hypnum Cupressiforme ◽  
Bryum Argenteum ◽  
Heavy Metal Deposition

In this study, the deposition of three heavy metals (Cu, Fe and Hg) in four moss taxa (Bryum argenteum, Bryum capillare, Brachythecium sp. and Hypnum cupressiforme) in the county of Obrenovac (Serbia) is presented. The distribution of average heavy metal content in all mosses in the county of Obrenovac is presented on maps, while long-term atmospheric deposition (in the mosses Bryum argenteum and B. capillare) and short-term atmospheric deposition (in the mosses Brachythecium sp. and Hypnum cupressiforme) are discussed and given in a table. Areas of the highest contaminations are highlighted.

scholarly journals Determination of heavy metal deposition in the county of Obrenovac (Serbia) using mosses as bioindicators: I. Aluminum (Al), arsenic (As), and boron (B)

2005 ◽  
Vol 57 (3) ◽  
pp. 205-212 ◽  
Author(s):  
M. Sabovljevic ◽  
V. Vukojevic ◽  
Nevena Mihajlovic ◽  
Gordana Drazic ◽  
Z. Vucinic
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Atmospheric Deposition ◽  
Metal Content ◽  
Short Term ◽  
Hypnum Cupressiforme ◽  
Bryum Argenteum ◽  
Heavy Metal Deposition

In the present study, the deposition of three heavy metals (Al, As and B) in the county of Obrenovac (Serbia) is determined using four moss taxa (Bryum argenteum, Bryum capillare, Brachythecium sp., and Hypnum cupressiforme) as bioindicators. Distribution of average heavy metal content in all mosses in the county of Obrenovac is presented in maps, while long-term atmospheric deposition (in the mosses Bryum argenteum and B. capillare) and short-term atmospheric deposition (in the mosses Brachythecium sp. and Hypnum cupressiforme) are discussed and given in tables. Areas of the highest contaminations are highlighted.

scholarly journals Bestimmung von Schwermetalleinträgen in Waldgebiete mit Modellierung und Moosmonitoring

2017 ◽  
Vol 168 (2) ◽  
pp. 92-99 ◽  
Author(s):  
Stefan Nickel ◽  
Winfried Schröder
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Atmospheric Deposition ◽  
High Spatial Resolution ◽  
Metal Deposition ◽  
Transport Models ◽  
Chemical Transport Models ◽  
Heavy Metal Deposition ◽  
Moss Biomonitoring

Determination of heavy metal deposition in forests by use of modelling and moss biomonitoring Atmospheric deposition of elements such as heavy metals, to which environmental systems are exposed, can be determined by means of technical samplers, biological samplers such as moss and deposition modelling. This article aims at comparing heavy metal deposition as computed by two chemical transport models with empiric measurements of respective concentrations in moss collected in 2005. For Cd and Pb, the correlations (Spearman) were between 0.31 and 0.81 across Europe and across Germany. Thereby, highest correlations were determined for specific land use classes. For As, Cr, Cu, Ni, V and Zn lower correlations were found. It could be shown that heavy metals emission inventories should be complemented by spatial and ecosystem type-specific biomonitoring with moss and modelling at high spatial resolution. This should apply even if emission and atmospheric deposition of heavy metal are low since heavy metals are persistent and, therefore, accumulate in ecosystems.

scholarly journals Research on the solidification of silt with cement and zeolite as additives

2016 ◽  
Vol 1 (1) ◽  
pp. 35
Author(s):  
Feng Cheng ◽  
Wang Baotian ◽  
Li Shoude
Keyword(s):  
Heavy Metal ◽  
Industrial Pollution ◽  
Unconfined Compressive Strength ◽  
Effective Solution ◽  
Short Term ◽  
Time Saving ◽  
Term Stability ◽  
Long Term Stability ◽  
Environment Problem

Silt solidification is an important method of silt disposal,and it’s proved to be quick effectiveness and time saving and large in capacity.In recent years,the industrial pollution has made the silt in the lake or the sea rich in harmful elements,such as heavy metal and organic matter,etc,which may strongly influence the solidification effect of silt and trigger secondary pollution.The author proposed a kind of choice,which could effectly decrease harmful elements leaching,based on engineering application.The performances of solidification with different ratio of cement and zeolite,such as unconfined compressive strength,compression coefficient,heavy metal fractions,heavy metal short-term stability and long-term stability are systematicly studied.The article confirmed that the addition of the cement and the zeolite increase the strength of the soil and effectly enhance its deformation resistant capability,Further more,they significantly decrease the activity of harmful elements and greatly reduce the threat to the environment,which finds an effective solution to the environment problem.

scholarly journals HEAVY METAL CONTENT IN SOME SEAFOODS COLLECTED FROM MUARA ANGKE FISH AUCTION PLACE, JAKARTA.

1987 ◽  
Vol 26 ◽  
pp. 51-58
Author(s):  
Horas Hutagalung ◽  
Suwirma Syamsu
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Metal Content ◽  
Heavy Metal Content ◽  
World Health ◽  
Human Consumption ◽  
Zn Content ◽  
Standard Set ◽  
Health Organization

Determination of  heavy  metal  content  (Hg, Pb, Cd, Cu, Cr, Zn) in some seafoods collected from  Muara  Angke  Fish  Auction  Place  were carried out during February to July 1979. The results showed  that Zn  content  in seafoods a nalyzed  was always much higher than the other heavy metals. The concentration levels of  the  six  heavy  metals observed were low. It is almost of the same level as the metal concentration of  other  seafoods  observed  in various parts of the world oceans, but still lower  than the maximum standard set  for human  consumption  as  established  by   Tasmania, Australia and  World Health Organization. The  mean  per capita  consumption of  fish  in Jakarta is only  about 165 g  per week, while  the  Provisional Tolerated Weekly Intake for Hg, set by WHO/FAO at 300 ug level, would be attained by consuming 1500 g Rastrelliger sp., or 698 gPenaeus setiferus, or 545 g Sepia sp., and or 1250 g Pecten sp.  Therefore,  at   present the  level of metal content in fishes sold at TPI  Muara  Angke  can be  considered  as  not  dangerous  to human health as long as these quantities are not surpassed.

scholarly journals DETERMINATION OF HEAVY METAL CONTENT IN ASHES OF DIFFERENT WOODS OF KOSOVO

2021 ◽  
Vol 11 (3) ◽  
pp. 427-434
Author(s):  
Albana R. Mehmeti ◽  
◽  
Albert Maxhuni ◽  
Musaj Paçarizi ◽  
Ismet Hashani
Keyword(s):  
Heavy Metal ◽  
Metal Content ◽  
Heavy Metal Content

The Shift towards Smart, Green and Integrated Raw Materials Efficiency

2014 ◽  
Vol 718 ◽  
pp. 105-109
Author(s):  
Eva Oravcová ◽  
Miroslav Zelko
Keyword(s):  
Decision Support ◽  
Raw Materials ◽  
Decision Makers ◽  
Short Term ◽  
Supervision System ◽  
Requirements Development ◽  
And Control ◽  
Term Data

Comprehensive environmental observation, eco-innovation and smartization are essential to ensure the delivery of the long-term data and information required to address the shift towards smart, green and integrated raw materials efficiency. For this reason we need the mine-wide digitalization and informatization base model, an advanced mine-wide decision support system and a smart supervision system to supervise and control the production, back to predefined short-term production targets with most likelihood and optimal approaches. There are three main steps to be taken: analysis, evaluation and determination of the shift requirements, development of the models as well as modeling of the scenarios and connection to the smart platform for the support of the decision makers. The paper aims to consider what would be required for a raw materials area to operate as a modern smart technology-supported business. It attempts to provide a vision of some future smart architectures scenarios.

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