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Results: 1-9 |
Results: 9
CHANGES IN THE TROPHIC STATE OF LAKE ERIE - DISCORDANCE BETWEEN MOLECULAR DELTA-C-13 AND BULK DELTA-C-13 SEDIMENTARY RECORDS
Authors: OSTROM PH OSTROM NE HENRY J EADIE BJ MEYERS PA ROBBINS JA
Citation: Ph. Ostrom et al., CHANGES IN THE TROPHIC STATE OF LAKE ERIE - DISCORDANCE BETWEEN MOLECULAR DELTA-C-13 AND BULK DELTA-C-13 SEDIMENTARY RECORDS, Chemical geology, 152(1-2), 1998, pp. 163-179
ISOTOPIC BIOGEOCHEMISTRY OF DISSOLVED ORGANIC NITROGEN - A NEW TECHNIQUE AND APPLICATION
Authors: FEUERSTEIN TP OSTROM PH OSTROM NE
Citation: Tp. Feuerstein et al., ISOTOPIC BIOGEOCHEMISTRY OF DISSOLVED ORGANIC NITROGEN - A NEW TECHNIQUE AND APPLICATION, Organic geochemistry, 27(7-8), 1997, pp. 363-370
ESTABLISHING PATHWAYS OF ENERGY-FLOW FOR INSECT PREDATORS USING STABLE-ISOTOPE RATIOS - FIELD AND LABORATORY EVIDENCE
Authors: OSTROM PH COLUNGAGARCIA M GAGE SH
Citation: Ph. Ostrom et al., ESTABLISHING PATHWAYS OF ENERGY-FLOW FOR INSECT PREDATORS USING STABLE-ISOTOPE RATIOS - FIELD AND LABORATORY EVIDENCE, Oecologia, 109(1), 1997, pp. 108-113
ORGANOCHLORINE DYNAMICS IN THE PELAGIC FOOD-WEB OF LAKE BAIKAL
Authors: KUCKLICK JR HARVEY HR OSTROM PH OSTROM NE BAKER JE
Citation: Jr. Kucklick et al., ORGANOCHLORINE DYNAMICS IN THE PELAGIC FOOD-WEB OF LAKE BAIKAL, Environmental toxicology and chemistry, 15(8), 1996, pp. 1388-1400
MOLECULAR ISOTOPIC AND BIOCHEMICAL-EVIDENCE OF THE ORIGIN AND DIAGENESIS OF SHELL ORGANIC MATERIAL
Authors: ROBBINS LL OSTROM PH
Citation: Ll. Robbins et Ph. Ostrom, MOLECULAR ISOTOPIC AND BIOCHEMICAL-EVIDENCE OF THE ORIGIN AND DIAGENESIS OF SHELL ORGANIC MATERIAL, Geology, 23(4), 1995, pp. 345-348
CARBON ISOTOPIC ANALYSIS OF INDIVIDUAL N-ALKANES - EVALUATION OF ACCURACY AND APPLICATION TO MARINE PARTICULATE ORGANIC MATERIAL
Authors: BAKEL AJ OSTROM PH OSTROM NE
Citation: Aj. Bakel et al., CARBON ISOTOPIC ANALYSIS OF INDIVIDUAL N-ALKANES - EVALUATION OF ACCURACY AND APPLICATION TO MARINE PARTICULATE ORGANIC MATERIAL, Organic geochemistry, 21(6-7), 1994, pp. 595-602
ORGANIC GEOCHEMISTRY OF HARD PARTS - ASSESSMENT OF ISOTOPIC VARIABILITY AND INDIGENEITY
Authors: OSTROM PH ZONNEVELD JP ROBBINS LL
Citation: Ph. Ostrom et al., ORGANIC GEOCHEMISTRY OF HARD PARTS - ASSESSMENT OF ISOTOPIC VARIABILITY AND INDIGENEITY, Palaeogeography, palaeoclimatology, palaeoecology, 107(3-4), 1994, pp. 201-212
ASSESSMENT OF TROPHIC STRUCTURE OF CRETACEOUS COMMUNITIES BASED ON STABLE NITROGEN ISOTOPE ANALYSES
Authors: OSTROM PH MACKO SA ENGEL MH RUSSELL DA
Citation: Ph. Ostrom et al., ASSESSMENT OF TROPHIC STRUCTURE OF CRETACEOUS COMMUNITIES BASED ON STABLE NITROGEN ISOTOPE ANALYSES, Geology, 21(6), 1993, pp. 491-494
EVALUATION OF THE DIET OF SOWERBYS BEAKED-WHALE, MESOPLODON-BIDENS, BASED ON ISOTOPIC COMPARISONS AMONG NORTHWESTERN ATLANTIC CETACEANS
Authors: OSTROM PH LIEN J MACKO SA
Citation: Ph. Ostrom et al., EVALUATION OF THE DIET OF SOWERBYS BEAKED-WHALE, MESOPLODON-BIDENS, BASED ON ISOTOPIC COMPARISONS AMONG NORTHWESTERN ATLANTIC CETACEANS, Canadian journal of zoology, 71(4), 1993, pp. 858-861
Risultati: 1-9 |