M A Ali
Biographic Data
| ID | 5863981 |
|---|---|
| NAME | M A Ali |
| GIVEN NAMES | M A |
| FAMILY NAME | Ali |
| SIGNATURE | ALI M A |
| AFFILIATIONS | Wisconsin Disability Association |
| ORCID | 0000-0003-4957-2192 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
The Evaluation of Agarose-Based Gel Systems for Surface Cleaning Albumen Prints vs the Conventional Water Treatment
The albumen process was the main positive printing photographic process of the 19th century. Albumen prints form a significant part of historical collections, whether on display or in storage. Since pho-tographs are in high demand, they often suffer from improper and frequent handling, resulting in dirt and stains. Accordingly, albumen prints may benefit from surface cleaning. However, conventional treatments are very risky procedures which may c…
The Palestinian territories
In addition to the above authors, the OxPal group includes Saleem Lubbad
The Underwater Photic Environment of Two Subarctic Icelandic Lakes
The underwater light fields of two Icelandic lakes of volcanic origin and differing trophic status, Thingvallavatn (oligotrophic) and Myvatn (eutrophic), were investigated. Gilvin and turbidity depth profiles were also measured. Diurnal variation in photosynthetically active radiation (PAR) reached almost 3 orders or magnitude. Downward irradiance spectra were variable near the surface, but with increases in depth transmission peaks at 510, 560 a…
The Underwater Photic Environment of a Small Arctic Lake
The underwater light field in a small arctic lake on Victoria Island, Northwest Territories, was examined. Downward radiance was found to be bimodal, with transmission peaks at 480 and 640 nanometres (nm, or .000000001 m). Upward radiance was similar near the surface, with peaks at 480 and 620 nm, but became unimodal with depth and shifted to 580 nm near the bottom. Diurnal variation in the underwater downward and upward irradiance of PAR (photos…
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The Underwater Photic Environment of a Small Arctic Lake
The underwater light field in a small arctic lake on Victoria Island, Northwest Territories, was examined. Downward radiance was found to be bimodal, with transmission peaks at 480 and 640 nanometres (nm, or .000000001 m). Upward radiance was similar near the surface, with peaks at 480 and 620 nm, but became unimodal with depth and shifted to 580 nm near the bottom. Diurnal variation in the underwater downward and upward irradiance of PAR (photos…
The Underwater Photic Environment of Two Subarctic Icelandic Lakes
The underwater light fields of two Icelandic lakes of volcanic origin and differing trophic status, Thingvallavatn (oligotrophic) and Myvatn (eutrophic), were investigated. Gilvin and turbidity depth profiles were also measured. Diurnal variation in photosynthetically active radiation (PAR) reached almost 3 orders or magnitude. Downward irradiance spectra were variable near the surface, but with increases in depth transmission peaks at 510, 560 a…
The Palestinian territories
In addition to the above authors, the OxPal group includes Saleem Lubbad
The Evaluation of Agarose-Based Gel Systems for Surface Cleaning Albumen Prints vs the Conventional Water Treatment
The albumen process was the main positive printing photographic process of the 19th century. Albumen prints form a significant part of historical collections, whether on display or in storage. Since pho-tographs are in high demand, they often suffer from improper and frequent handling, resulting in dirt and stains. Accordingly, albumen prints may benefit from surface cleaning. However, conventional treatments are very risky procedures which may c…
Aquatic Ecosystems and Phytoplankton Dynamics (2 works) · Arctic (2 works) · Atmospheric sciences (2 works) · Biology (2 works) · Chemistry (2 works) · Chlorophyll a (2 works) · Ecology (2 works) · Ecology (2 works) · Engineering (2 works) · Environmental Science (2 works)