Name: m-Methoxyphenol. In 2019.0 T AM FISH SOC published article about DISSOLVED-OXYGEN REQUIREMENTS; THYMALLUS-ARCTICUS; LARGEMOUTH BASS; FISH; TEMPERATURE; DEPLETION; RESPONSES; ADAPTATIONS; SELECTION; STRESS in [Davis, Michael N.; McMahon, Thomas E.] Montana State Univ, Fish & Wildlife Ecol & Management Program, Dept Ecol, POB 173460, Bozeman, MT 59717 USA; [Webb, Molly A. H.; Ilgen, Jason E.] US Fish & Wildlife Serv, Bozeman Fish Technol Ctr, 4050 Bridger Canyon Rd, Bozeman, MT 59715 USA; [Hitch, Alan T.] Univ Calif Davis, Dept Wildlife Fish & Conservat Biol, Museum Wildlife & Fish Biol, 1 Shields Ave, Davis, CA 95616 USA; [Jaeger, Matthew E.] Montana Dept Fish Wildlife & Pk, 730 1-2 North Montana Rd, Dillon, MT 59725 USA; [Cutting, Kyle A.] US Fish & Wildlife Serv, Red Rock Lakes Natl Wildlife Refuge, 27650B South Valley Rd, Lima, MT 59739 USA; [Davis, Michael N.] Stillwater Sci, 279 Cousteau Pl, Davis, CA 95618 USA in 2019.0, Cited 66.0. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6.
Winter hypoxia in shallow, ice-covered lakes can be a significant limiting factor for overwintering fish populations. In this study we tested the hypothesis that low overwinter survival due to winter hypoxia is a limiting factor for a rare, adfluvial population of native Arctic Grayling Thymallus arcticus inhabiting Upper Red Rock Lake, Montana. We used a combined laboratory and telemetry study to document the extent of hypoxia over two winters and to assess the physiological tolerance, behavioral response, and winter survival in relation to hypoxia. In the laboratory, we observed a significant behavioral and physiological response to dissolved oxygen (DO) levels <= 4.0 mg/L and determined acute 24-h LC50 values (concentration lethal to 50% of test fish) of 0.75 mg/L DO for adults and 1.50-1.96 mg/L for juveniles at temperatures of 1-3 degrees C. In the field study, we observed dynamic DO concentrations (DO < 1.0 to 10.0 mg/L) during winter ice cover, ranging from persistent near-anoxic conditions near the bottom to DO concentrations > 4.0 mg/L in the epilimnion. Radiotelemetry indicated adult winter survival rate was high (0.97 in 2014, 0.95 in 2015) and that telemetered fish selected deeper (>1 m), more oxygenated habitat during ice cover. Our study demonstrated that Arctic Grayling have a high tolerance to acute hypoxia exposure and exhibit a physiological and behavioral stress response to DO concentrations <= 4.0 mg/L. Although hypoxia was present in parts of the lake, sufficient suitable habitat with DO > 4.0 mg/L was available in the lake epilimnion in both study winters. However, winter conditions more severe than those observed during our 2-year study occur periodically in the lake, and thus winterkill could still be a limiting factor for the population.
Name: m-Methoxyphenol. About m-Methoxyphenol, If you have any questions, you can contact Davis, MN; McMahon, TE; Webb, MAH; Ilgen, JE; Hitch, AT; Jaeger, ME; Cutting, KA or concate me.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles