-
Estimating Fungal Biomass and Productivity in Decomposing Litter
- Author: Steven Y. Newell
- Available Data:
- Fluorochromes suggested as Semi-selective for fungal mass.
- Carbon densities of fungal mycelium.
- Variability of Glucosamine or Hexosamine contents for fungal material.
- Variability of Ergosterol content for fungal mycelia.
- Immunoassays for fungal mycelia.
- Fungal mass in decaying leaves as measured using different methods.
- Time: 1992
- Location: From book "The Fungal Community" pp.521-561.
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Nitrogen recycling in coastal waters of southern U.S.
during summer 1986
- Author: R. B. Hanson, C. Y. Roberton, J. A. Yoder, P. G. Verity and S. S. Bishop
- Available Data:
- Near-suface distrbution of salinity, temperature and chlorophyll a from Wassaw Sound
on 4 different dates and tides.
- Particulate nitrogen, dissolved organic nitrogen, and ammonia concentrations in waters
of Wassaw Sound and coastal waters off Wassaw Island, Georgia, July 1986.
- Concentrations of particulate nitrogen dissolved organic nitrogen, NH4+,
and particulate molar C:N ratios in southeastern U.S. coastal surface and bottom waters during July, 1986.
- Particulate carbon, chlorophyll a and ATP concentrations in waters
of Wassaw Sound and coastal waters off Wassaw Island, Georgia, July 1986.
- Mean and standard error of particulate carbon, chlorophyll a, adenosine triphosphate, and bacteria for
surface and bottom waters, and overall average at each site.
- Assimilation and regeneration of NH4+ in waters
of Wassaw Sound and coastal waters off Wassaw Island, Georgia, July 1986.
- Mean and standard error of NH4+ assimilation, and regeneration, assimilation of other nitrogen
species, NH4+ turnover times, and R:A ratios for
surface and bottom waters, and overall average at each site.
- Autotrophic uptake of 14CO2 and incorporation into proteins in waters
of Wassaw Sound and coastal waters off Wassaw Island, Georgia, July 1986.
- Comparision of phytoplankton nitrogen demand, community NH4+ assimilation, and
NH4+ regeneration for surface and bottom waters, and overall average at each site.
- Mean, minimum and maximum residence times of particulate carbon and nitrogen in southeastern U.S. waters.
- Time: 1986
- Location: The southeastern U.S. coastline.
-
Community metabolism and nutrient cycling at Gray's
Reef, a hard bottom habitat in the Georgia Bight
- Author: Charles S. Hopkinson, Jr, Robert D. Fallon, Bengt-Owe Jansson, Joseph P. Schubauer
- Available Data:
- Predominant macroflora and fauna observed at sites of benthic matabolism measurement at Gray's Reef.
- Benthic pools of selected chemical components at Gray's Reef.
- Percent coverage by main categories of faunal assemblages in low-, medium- and high-density areas of
Gray's Reef.
- Benthic community metabolism of low- and medium-density regions of Gray's Reef during summer.
- Benthic nutrient flux from low- and medium-density regions of Gray's Reef during summer.
- Pools of particulate and dissolved components in the water column at Gray's Reef.
- Whole- and subsystem estimates of community metabolism for Gray's Reef.
- Relationships between tidal shoreline length and commercial landings of fish and shellfish by
U.S. fisherman along the Gulf and Atlantic coasts of the USA.
- Time: 1983-1985
- Location: Gray's Reef National Marine Sanctuary on the continental shelf of the Georgia Bight.
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Evidence for the biological turnover of thiols in anoxic marine sediments
- Author: Ronald P. Kiene
- Available Data:
- Time course of endogenous levels of 3-mercaptopropionate and methanethiol in anoxic sediment slurries.
- The accumulation of 3-mercaptopropionate and methanethiol in anoxic sediments slurries after the addition
of several microbial inhibitors.
- Accumulation rates of 3-mercaptopropionate and methanethiol in slurries of anoxic Biscayne Bay sediments after
the addition of selected microbial inhibitors.
- Concentrations of dissolved pore water thiols and pore water thiols after treatment of sediment with 1% tributylphosphine
in a core from Bear Cut, Biscayne Bay, Florida.
- Percent recovery of added thiols in sediment sluries after initial adsorption, followed by treament, with 1% tributylphosphine.
- Time: 1991.
- Location: Biscayne Bay, Florida.
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Production and Consumption of Methane in Aquatic System
- Author: Ronald P. Kiene
- Available Data:
- Annual methane release rates for identified sources.
- Methane emmissions from various aquatic environments.
- Effect of amorphic iron oxyhydroxide-coated clay on sulfate reduction and methane production.
- Rates of sulfate reduction and methane production plotted versus depth in Cape Lookout Bight, North Carolina.
- Vertical profile of production rates and pore water concentrations of CH4 in profundal sediments
of Lake Constance.
- Effect of temperature on sediment methanogenesis in samples collected on 17 January 1975 from Lake Mendota, Wisconsin.
- Rates of aerobic methane oxidation and percentage of methane oxidized on passage through the oxic layers of various
aquatic environments.
- Rates of anaerobic methane oxidation and percentage of methane oxidized on oassage through sulfate-reducing zone.
- Typical profile of methane oxidation, methane concentration, and oxygen concentration during summer and after fall
overturn in Lake 227.
- Methane oxidation or emission from a Danish wetland soil as a function of light intensity.
- Estimates of aerobic methane oxidation rates in various aerobic marine waters.
- Relationship between methane oxidation rate and methane concentration for water samples
collected from 50-m depth over the Cariaco Trench.
- Depth profile of total methane oxidation rate for the Cariaco Trench.
- Time: Published in 1991.
- Location: Book.
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Bacterivory by sestonic protists in a southeastern blackwater river
- Author: Leslie A. Carlough, Judy L. Meyer
- Available Data:
- Mean number of bacteria ingested per individual for the September 1988 time-course.
- Summary of estimated total flagellate grazing and clearance rates, April 1988-September 1989.
- Summary of estimated total ciliate grazing and clearance rates, April 1988-September 1989.
- Summary of environmental conditions for the dates on which the grazing estimates were made.
- Monthly numerical abundances of bacteria, flagellates, and ciliates.
- Percentage of the water column cleared per day by flagellates and ciliates, April 1988-September 1989.
- Summary of the percentages of protist abundance and percentage of total bacterial grazing distributed among
the size classes of flagellates or ciliates for the 18-month study.
- Literature values of protist grazing and clearance rates ranked by maximal grazing rate.
- Time: 1988-1989
- Location: Ogeechee River.
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Tagging Juvenile Blue Crabs, Callinectes Sapidus, with Microwave Tags:
Retention, Survival, and Growth Through Multiple Molts
- Author: H. Carl Fitz and Richard G. Wiegert
- Available Data:
- Molting history and fate of 56 tagged and 56 untagged control crabs for each of four molts.
- Growth data for tagged and untagged control Callinectes sapidus showing carapace widths, CW increments, and
intermolt periods for crabs in five size classes.
- Time: 1986
- Location: Duplin River along Sapelo Island.
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Indirect Effects in Experimental Studies of Marine Soft-Sediment Communities
- Author: R. T. Kneib
- Available Data:
- Temporal patterns in the densities of grass shrimp and juvenile white shrimp on spring high tides in an intertidal
marsh on Sapelo Island, Georgia.
- The effects of adult grass shrimp and juvenile white shrimp on the densities of ostracods and burrowing anemones in
salt marsh sediments from areas with high and low root mat densities.
- Time: 1989
- Location: Intertidal marsh on Sapelo Island.
-
Lignin Oxidation Product and Carbohydrate Composition of Plant
Tissues from the South-eastern United States
- Author: James J. Alberts, Mary T. Price and Sharon Lewis
- Available Data:
- Lignin parameters of vascular and non-vascular plant tissues.
- Cinnamyl phenol composition of vascular and non-vasvular plants.
- Carbohydrate composition of vascular and non-vasvular plant tissues.
- Time: 1989
- Location: Within the floodplain of the Altamaha River.
-
Carbon-13 Nuclear Magnetic Resonance Characterization of
Humic Substances Associated with Salt Marsh Environments
- Author: Z. Filip, R. H. Newman, J. J. Alberts
- Available Data:
- Carbon-13 NMR spectra of humic substances extracted from S. alterniflora.
- Carbon-13 NMR spectra of humic substances released into seawater from fresh plants of
S. alterniflora.
- Carbon-13 NMR spectra of humic substances released into seawater from dead
S. alterniflora inoculated with microbial populations indigenous to plants, mud.
- Time: 1989
- Location: Within the floodplain of the Altamaha River.
-
High abundance of picoplankton-ingesting ciliates during late
fall in Lake Kinneret, Israel
- Author: Evelyn B. Sherr, Barry F. Sherr, Tom Berman and Ora Hadas
- Available Data:
- Depth distribution of ciliates at a station in Lake Kinneret on the sampling Dates.
- Integrated carbon biomass during late fall of heterotrophic flagellates and ciliates in Lake Kinneret.
- Growth rates and population doubling times for Lake Kinneret flagellates and ciliates.
- Carbon-based standing stocks of heterotrophic bacteria, cyanobacteria, total phytoplankton and ciliates
in the epilimnion of Lake Kinneret.
- Time: 1988
- Location: Lake Kinneret, Israel.
-
Settlement, Abundance, Growth and Mortality of Juvenile Flatfish
in a Subtropical Tidal Estuary
- Author: Marcel J.M. Reichert and Henk W. Van Der Veer
- Available Data:
- Temperature and Salinity in the Duplin River from January to November 1990.
- Mean abundance and mean standard length of Paralichthys dentatus, P. lethostigma and
P.oblongus in the Dupin River from April to August 1990.
- Size-frequency distributions per 5 mm standard length class of Etropus crossotus
in the Dupin River late March to August 1990.
- Mean abundance by depth and sampling site of Etropus crossotus in the Duplin River
mid-April, mid-June and mid-August 1990.
- Mean abundance by depth and sampling site of Citharichthys spilopterus in the Duplin River
mid-April, mid-June and mid-August 1990.
- Size-frequency distributions per 5 mm standard length class of Citharichthys spilopterus
in the Dupin River late March to August 1990.
- Size-frequency distributions per 5 mm standard length class of Symphurus plagiusa
in the Dupin River late March to August 1990.
- Mean abundance by depth and sampling site of Symphurus plagiusa in the Duplin River
mid-April, mid-June and mid-August 1990.
- Abundances of larvae and the smallest size class juveniles of Trinectus maculatus,
Etropus crossotus, Citharichthys spilopterus, and Symphurus plagiusa in the plankton samples
and in the beam trawl samples in the Duplin River from April to September 1990.
- Mean daily growth of flatfish species from the Duplin River.
- Abundance of Citharichthys spilopterus and Symphurus plagiusa in the Duplin River.
- Potential predators of juvenile flatfishes in the Duplin River tested in predation experiments.
- Time: 1990
- Location: Duplin River.
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Cross Conversion Effciencies of Mummichog and Spotfin Killifish Larvae
from a Georgia Salt Marsh
- Author: R. T. Kneib and J. H. Parker
- Available Data:
- Initial sizes of newly hatched mummichog and spotfin killifish larvae and their prey, brine shrimp nauplii.
- Mean daily numbers of brine shrimp nauplii consumed by larval mummichogs and spotfin killfish under different
temperatures and salinites.
- Means of daily specific growth rates and gross conversion efficiencies for larval mummichogs and spotfin killfish.
- Length-weight relationships of laboratory-reared and field-collected larval mummichogs and spotfin killfish.
- Time: 1989
- Location: Marsh Creeks on Sapelo Island.