Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Sonia Campbell"'
Autor:
Jonathan L. Deenik, Goro Uehara, Michael Jerry Antal, Aminata Diarra, Sonia Campbell, Yudai Sumiyoshi
Publikováno v:
Soil Science. 176:336-345
There is a growing interest in converting organic wastes to charcoal for use as a sustainable soil amendment with a potential to improve soil productivity and sequester C. Three consecutive greenhouse experiments were conducted to investigate the eff
Publikováno v:
Soil Science Society of America Journal. 74:1259-1270
A series of short-term greenhouse experiments and laboratory incubations were conducted to evaluate the effect of macadamia (Macadamia integrifolia Maiden & Betche) nut shell (MNS) charcoal with varying volatile matter (VM) content on soil properties
Publikováno v:
International Journal of Phytoremediation. 11:28-38
Plants in the family of Cucurbitaceae family are known to up take organochlorines. This study was designed to screen seven cultivars of the Lagenaria siceraria species of the Cucurbitaceae family to determine their capacity to remediate heptachlor- a
Publikováno v:
Chemosphere. 54:1155-1161
Marine sand and seawater samples were collected in March 2002 from Laysan Island in the Hawaiian Islands National Wildlife Refuge, where a small area was contaminated by the carbamate insecticide carbofuran. Carbofuran was still detected at l gg �
Publikováno v:
Remediation Journal. 14:127-139
Phytoremediation is an emerging remediation technology that utilizes plants and microbes to clean up contaminated air, soil, and water. Tropical and subtropical environments have an advantage in that long plant-growing seasons and increased soil temp
Publikováno v:
Federal Facilities Environmental Journal. 13:37-56
Phytoremediation is an emerging technique that can be used to economically remediate sites contaminated with trace elements and/or man-made organic contaminants. This technique was used on Pearl Harbor (Oahu, Hawaii) dredged material (PHDM) containin
Publikováno v:
International Journal of Phytoremediation. 4:297-313
Elevated levels of polycyclic aromatic hydrocarbons (PAHs) were found in dredged marine sediment from Pearl Harbor. The degradation of PAHs was investigated with soil-sediment systems (washed and unwashed) and 20 plant species. Marine sediment was di
Publikováno v:
International Journal of Phytoremediation. 4:157-168
The phytoremediation, with industrial hemp (Cannabis sativa), of a Hawaiian silty clay soil contaminated with two polycyclic aromatic hydrocarbons (PAHs), chrysene and benzo[a]pyrene, was studied. Hemp showed a very high tolerance to the contaminants
Autor:
Sonia Campbell, Qing X. Li
Publikováno v:
Analytica Chimica Acta. 434:283-289
Pressurized fluid extraction (PFE) is becoming popular for solid extraction due to its advantages of considerable time and solvent saving. The use of PFE was evaluated for the recovery of six agrochemicals from a Hawaiian soil. Six acid herbicides sp
Publikováno v:
Analytical Chemistry. 72:3665-3670
Analysis of polar acidic herbicides has traditionally presented a challenge because of their strong adsorption to and ionic interactions with soil. One approach which has been successful for extraction of these polar compounds from soil is supercriti