stephen macko
stephen macko
在 virginia.edu 的電子郵件地址已通過驗證
標題引用次數年份
Dependence of phytoplankton carbon isotopic composition on growth rate and [CO2) aq: Theoretical considerations and experimental results
EA Laws, BN Popp, RR Bidigare, MC Kennicutt, SA Macko
Geochimica et cosmochimica acta 59 (6), 1131-1138, 1995
7071995
Isotopic fractionation of nitrogen and carbon in the synthesis of amino acids by microorganisms
SA Macko, ML Fogel, PE Hare, TC Hoering
Chemical Geology: Isotope Geoscience Section 65 (1), 79-92, 1987
5211987
Isotopic evidence for extraterrestrial non-racemic amino acids in the Murchison meteorite
MH Engel, SA Macko
Nature 389 (6648), 265, 1997
4951997
Kinetic fractionation of stable nitrogen isotopes during amino acid transamination
SA Macko, MLF Estep, MH Engel, PE Hare
Geochimica et Cosmochimica Acta 50 (10), 2143-2146, 1986
3851986
Microbial alteration of stable nitrogen and carbon isotopic compositions of organic matter
SA Macko, MLF Estep
Organic Geochemistry 6, 787-790, 1984
3651984
Deep-sea hydrocarbon seep communities: evidence for energy and nutritional carbon sources
JM Brooks, MC Kennicutt, CR Fisher, SA Macko, K Cole, JJ Childress, ...
Science 238 (4830), 1138-1142, 1987
3301987
Correlations between foliar δ15N and nitrogen concentrations may indicate plant-mycorrhizal interactions
EA Hobbie, SA Macko, M Williams
Oecologia 122 (2), 273-283, 2000
3042000
Carbon isotope composition of individual amino acids in the Murchison meteorite
MH Engel, SA Macko, JA Silfer
Nature 348 (6296), 47, 1990
2941990
Anomalous CH4 and NH4+ concentrations at an unsedimented mid-ocean-ridge hydrothermal system
MD Lilley, DA Butterfield, EJ Olson, JE Lupton, SA Macko, RE McDuff
Nature 364 (6432), 45, 1993
2921993
Insights into nitrogen and carbon dynamics of ectomycorrhizal and saprotrophic fungi from isotopic evidence
EA Hobbie, SA Macko, HH Shugart
Oecologia 118 (3), 353-360, 1999
2821999
Pollution studies using stable isotopes
SA Macko
Stable isotopes in ecology and environmental science, 45-62, 1994
2771994
Nitrogen cycling in the soil–plant system along a precipitation gradient in the Kalahari sands
JN Aranibar, L Otter, SA Macko, CJW Feral, HE Epstein, PR Dowty, ...
Global Change Biology 10 (3), 359-373, 2004
2582004
Sources of nitrogen in wet deposition to the Chesapeake Bay region
KM Russell, JN Galloway, SA Macko, JL Moody, JR Scudlark
Atmospheric Environment 32 (14-15), 2453-2465, 1998
2581998
Abiogenic methanogenesis in crystalline rocks
BS Lollar, SK Frape, SM Weise, P Fritz, SA Macko, JA Welhan
Geochimica et Cosmochimica Acta 57 (23-24), 5087-5097, 1993
2531993
Natural abundance of 13C and 15N in C3 and C4 vegetation of southern Africa: patterns and implications
RJ Swap, JN Aranibar, PR Dowty, WP Gilhooly III, SA Macko
Global Change Biology 10 (3), 350-358, 2004
2462004
Stable carbon isotope analysis of amino acid enantiomers by conventional isotope ratio mass spectrometry and combined gas chromatography/isotope ratio mass spectrometry
JA Silfer, MH Engel, SA Macko, EJ Jumeau
Analytical Chemistry 63 (4), 370-374, 1991
2461991
Role of seagrasses and mangroves in estuarine food webs: temporal and spatial changes in stable isotope composition and amino acid content during decomposition
JC Zieman, SA Macko, AL Mills
Bulletin of Marine Science 35 (3), 380-392, 1984
2421984
EVIDENCE A PHOTOPROTECTIVE FOR SECONDARY CAROTENOIDS OF SNOW ALGAE1
RR Bidigare, ME Ondrusek, MC Kennicutt, R Iturriaga, HR Harvey, ...
Journal of Phycology 29 (4), 427-434, 1993
2241993
Isotopic turnover in aquatic predators: quantifying the exploitation of migratory prey
SE MacAvoy, SA Macko, GC Garman
Canadian Journal of Fisheries and Aquatic Sciences 58 (5), 923-932, 2001
2232001
Documenting the diet in ancient human populations through stable isotope analysis of hair
SA Macko, MH Engel, V Andrusevich, G Lubec, TC O'Connell, ...
Philosophical Transactions of the Royal Society of London. Series B …, 1999
2161999
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