Results 111 to 120 of about 12,704 (208)

Deteksi Logam Berat Pada Perairan, Sedimen Dan Sirip Ikan Badukang {Anus Caelatus Han a. Maculatus) Dimuara Sungai Kahayan Dan Sungai Katingan, Kalimantan Tengah [Detection of Heavy Metals in the Water, Sediment and Fin of Catfish {Arius Caelatus and a Maculatus) in Estuaries of Kahayan and Katingan Rivers in Central Kalimantan] [PDF]

open access: yes, 2008
The study sites were located in the river mouths of Kahayan and Katingan Rivers of Central Kalimantan. The purpose of this study was to evaluate concentration of heavy metals on the water, sediment, Arius (catfish) fin through concentration and ...
Harteman, E. (Edison)   +3 more
core  

Mangroves and Their Response to a Heavy Metal Polluted Wetland in the North Coast of Puerto Rico [PDF]

open access: yes, 2016
Peninsula La Esperanza is part of the San Juan Bay Estuary and located in the north coast of Puerto Rico. Mangroves are the predominant type of vegetation; that can exhibit diverse external and internal mechanisms allowing them to tolerate and to act as ...
Jiménez-Collazo, J. (Johannys)   +3 more
core   +1 more source

Assessment of Green-Lipped Mussel Perna Viridis (Linnaeus) As a Biomonitoring Agent of Cadmium, Copper, Mercury, Lead and Zinc for the West Coast of Peninsular Malaysia [PDF]

open access: yes, 2003
Sediment samples (46 sites) and green-lipped mussels Perna viridis (L.) (19 sites) from the west coast of Peninsular Malaysia were sampled between 1998 and 2001 and were analyzed for Cd, Cu, Hg, Pb and Zn.
Yap, Chee Kong
core  

Effects of clay microstructure and compost quality on chlordecone retention in volcanic tropical soils: consequences on pesticide lability and plant contamination [PDF]

open access: yes, 2010
The scientific and economic context of our study is related to the pollution of the soils, fresh and marine water by a persistent organochlorine pesticide (chlordecone) in a tropical context (French West Indies).
Achard, Raphaël   +4 more
core  

Dissipation of pencycuron in greenhouse soil and its bioconcentration factor for estimation of the residue in spinach

open access: yesApplied Biological Chemistry
The soil-applied pesticide can transfer to cultivated crops, and the residue concentration in the crops is decreased time-dependently by biological decomposition and crop growth.
Kwang-Min Kim   +5 more
doaj   +1 more source

Biokonsentrasi Bahan Organik Pada Berbagai Ukuran Cangkang Kijing (Anodonta Woodiana) Di Balai Benih Ikan Siwarak Ungaran, Semarang [PDF]

open access: yes, 2014
Anodonta woodiana merupakan salah satu biota biofilter yang mampu menyerap bahan pencemar yang ada di dalam perairan salah satunya adalah bahan organik.
Haeruddin, H. (Haeruddin)   +2 more
core  

Akumulasi Logam Berat Timbal (Pb) pada Avicennia marina (Forsk.) Vierh di Perairan Pantai Jawa Timur

open access: yesJurnal Pembangunan dan Alam Lestari, 2013
Industrialisasi menimbulkan efek negatif berupa limbah padat maupun cair yang berpengaruh terhadap lingkungan sekitar.  Jika limbah tersebut dilepaskan ke perairan bebas, akan terjadi perubahan nilai dari perairan itu baik kualitas maupun kuantitas ...
Kiki Riski Arisandy   +2 more
doaj  

Assessment and validation of the CAESAR predictive model for bioconcentration factor (BCF) in fish

open access: yesChemistry Central Journal, 2010
Background Bioconcentration factor (BCF) describes the behaviour of a chemical in terms of its likelihood of concentrating in organisms in the environment.
Milan Chiara   +4 more
doaj   +1 more source

Heavy metal uptake in Spinacia oleracea and Coriandrum sativum from wastewater irrigation

open access: yesDiscover Applied Sciences
Vegetables are vital for human nutrition but can accumulate heavy metals, posing risks to public health and the environment, particularly in regions using wastewater for irrigation.
Nida Mehboob   +9 more
doaj   +1 more source

Assessment of the potential of Acacia victoriae seedlings in uptake of lead and zinc heavy metals [PDF]

open access: yesمجله جنگل ایران, 2015
In order to investigate the tolerance and impacts of lead and zinc absorption on Acacia victoria  three months old seedlings were exposed to Pb(NO3)2 (in five different concentrations: 0, 50, 250, 500 and 1000 (mg/ L) and ZnSO4 (in 4 different ...
doaj  

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