Search Results - "MACALADY, J. L."

Carbonates in the Critical Zone by Covington, M. D., Martin, J. B., Toran, L. E., Macalady, J. L., Sekhon, N., Sullivan, P. L., García, Á. A., Heffernan, J. B., Graham, W. D.

“…Earth's Critical Zone (CZ), the near‐surface layer where rock is weathered and landscapes co‐evolve with life, is profoundly influenced by the type of…”
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Changes in the soil C cycle at the arid-hyperarid transition in the Atacama Desert by Ewing, S. A., Macalady, J. L., Warren-Rhodes, K., McKay, C. P., Amundson, R.

“…We examined soil organic C (OC) turnover and transport across the rainfall transition from a biotic, arid site to a largely abiotic, hyperarid site. With this…”
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Community Structure of Subsurface Biofilms in the Thermal Sulfidic Caves of Acquasanta Terme, Italy by JONES, D. S, TOBLER, D. J, SCHAPERDOTH, I, MAINIERO, M, MAEALADY, J. L

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Carotenoid biomarkers as an imperfect reflection of the anoxygenic phototrophic community in meromictic Fayetteville Green Lake by MEYER, K. M., MACALADY, J. L., FULTON, J. M., KUMP, L. R., SCHAPERDOTH, I., FREEMAN, K. H.

“…Organic biomarkers in marine sedimentary rocks hold important clues about the early history of Earth’s surface environment. The chemical relicts of carotenoids…”
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Sediment Microbial Community Structure and Mercury Methylation in Mercury-Polluted Clear Lake, California by MACALADY, J. L, MACK, E. E, NELSON, D. C, SCOW, K. M

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Effects of Metam Sodium Fumigation on Soil Microbial Activity and Community Structure by Macalady, J. L., Fuller, M. E., Scow, K. M.

“…Metam sodium (MS) is a widely used soil fumigant with broad biocidal activity. The impact of MS on soil microbial community structure and function is largely…”
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Linking Toluene Degradation with Specific Microbial Populations in Soil by HANSON, J. R, MACALADY, J. L, HARRIS, D, SCOW, K. M

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Microbial communities and organic biomarkers in a Proterozoic‐analog sinkhole by Hamilton, T. L., Welander, P. V., Albrecht, H. L., Fulton, J. M., Schaperdoth, I., Bird, L. R., Summons, R. E., Freeman, K. H., Macalady, J. L.

“…Little Salt Spring (Sarasota County, FL, USA) is a sinkhole with groundwater vents at ~77 m depth. The entire water column experiences sulfidic (~50 μM)…”
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Coupled reductive and oxidative sulfur cycling in the phototrophic plate of a meromictic lake by Hamilton, T. L., Bovee, R. J., Thiel, V., Sattin, S. R., Mohr, W., Schaperdoth, I., Vogl, K., Gilhooly III, W. P., Lyons, T. W., Tomsho, L. P., Schuster, S. C., Overmann, J., Bryant, D. A., Pearson, A., Macalady, J. L.

“…Mahoney Lake represents an extreme meromictic model system and is a valuable site for examining the organisms and processes that sustain photic zone euxinia…”
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Anaerobic photosynthetic ecosystems by MARESCA, J. A., CROWE, S. A., MACALADY, J. L.

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Carotenoid biomarkers as an imperfect reflection of the anoxygenic phototrophic community in meromictic Fayetteville Green Lake: Biomarkers of anoxygenic phototrophs by MEYER, K. M., MACALADY, J. L., FULTON, J. M., KUMP, L. R., SCHAPERDOTH, I., FREEMAN, K. H.

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Community structure of subsurface biofilms in the thermal sulfidic caves ofAcquasanta Terme, Italy by Jones, D S, Tobler, D J, Schaperdoth, I, Mainiero, M, Macalady, J L

“…We performed a microbial community analysis of biofilms inhabiting thermal (35 to 50 degrees C) waters more than 60 m below the ground surface near Acquasanta…”
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Tetraether-linked membrane monolayers in Ferroplasma spp: a key to survival in acid by MACALADY, Jennifer L, VESTLING, Martha M, BAUMLER, David, BOEKELHEIDE, Nick, KASPAR, Charles W, BANFIELD, Jillian F

“…Ferroplasma acidarmanus thrives in hot, extremely low pH, metal-rich solutions associated with dissolving metal sulfide ore deposits. Matrix-assisted laser…”
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Estimation of methanotroph abundance in a freshwater lake sediment by Costello, Andria M., Auman, Ann J., Macalady, Jennifer L., Scow, Kate M., Lidstrom, Mary E.

“…The numbers of methane‐oxidizing bacteria (methanotrophs) in the sediments of Lake Washington were estimated using three culture‐independent methods…”
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Population dynamics of type I and II methanotrophic bacteria in rice soils by Macalady, Jennifer L., McMillan, Andrew M. S., Dickens, Angela F., Tyler, Stanley C., Scow, Kate M.

“…Summary Methane‐oxidizing bacteria (methanotrophs) consume a significant but variable fraction of greenhouse‐active methane gas produced in wetlands and rice…”
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