Jürgen Rullkötter
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German chemist
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Chemistry
Jürgen Rullkötter's Degrees
- PhD Chemistry University of Bremen
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(Suggest an Edit or Addition)Jürgen Rullkötter's Published Works
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Published Works
- The molecularly-uncharacterized component of nonliving organic matter in natural environments (2000) (676)
- Restricted utility of the pristane/phytane ratio as a palaeoenvironmental indicator (1987) (665)
- Tetrahymanol, the most likely precursor of gammacerane, occurs ubiquitously in marine sediments (1989) (285)
- Microbial Diversity of a Heavily Polluted Microbial Mat and Its Community Changes following Degradation of Petroleum Compounds (2002) (257)
- Chemotaxonomic significance of distribution and stable carbon isotopic composition of long-chain alkanes and alkan-1-ols in C4 grass waxes (2006) (250)
- Distribution patterns and stable carbon isotopic composition of alkanes and alkan-1-ols from plant waxes of African rain forest and savanna C3 species (2009) (209)
- Ultraviolet fluorescence excitation and emission spectroscopy of marine algae and bacteria (1998) (202)
- Phospholipid analysis as a tool to study complex microbial communities in marine sediments. (2002) (189)
- Natural and artificial maturation of biological markers in a Toarcian shale from northern Germany (1988) (174)
- Organic matter maturation under the influence of a deep intrusive heat source: A natural experiment for quantitation of hydrocarbon generation and expulsion from a petroleum source rock (Toarcian shale, northern Germany) (1988) (165)
- Organic Matter: The Driving Force for Early Diagenesis (2006) (161)
- Biological marker characteristics of oils and asphalts from carbonate source rocks in a rapidly subsiding graben, Dead Sea, Israel (1985) (158)
- Monoalkylether phospholipids in the sulfate-reducing bacteria Desulfosarcina variabilis and Desulforhabdus amnigenus (2001) (155)
- Asynchronous alkenone and foraminifera records from the Benguela Upwelling System (2003) (154)
- Microbial alteration of 17α(H)-hopanes in Madagascar asphalts: removal of C-10 methyl group and ring opening (1982) (147)
- Variations of oxygen-minimum and primary productivity recorded in sediments of the Arabian Sea (1999) (140)
- Early diagenesis of terrigenous triterpenoids and its implications for petroleum geochemistry (1994) (138)
- A north to south transect of Holocene southeast Atlantic continental margin sediments: Relationship between aerosol transport and compound‐specific δ13C land plant biomarker and pollen records (2003) (138)
- Origin and diagenetic transformations of C25 and C30 highly branched isoprenoid sulphur compounds: Further evidence for the formation of organically bound sulphur during early diagenesis (1990) (136)
- The diagenetic fate of taraxer-14-ene and oleanene isomers (1988) (131)
- The structure of kerogen and related materials. A review of recent progress and future trends (1990) (124)
- Sulfate reduction related to the early diagenetic degradation of organic matter and “black spot” formation in tidal sandflats of the German Wadden Sea (southern North Sea): stable isotope (13C, 34S, 18O) and other geochemical results (1998) (123)
- Early diagenetic transformation of higher-plant triterpenoids in deep-sea sediments from Baffin Bay (1992) (116)
- Pristane/phytane ratio as environmental indicator (1988) (115)
- Accumulation of organic-carbon-rich sediments in the Late Jurassic and Cretaceous Atlantic Ocean — A synthesis☆ (1986) (112)
- Distribution of naphthalenes in crude oils from the Java Sea: Source and maturation effects (1994) (112)
- Organic geochemistry of freshwater and alkaline lacustrine sediments in the Green River Formation of the Washakie Basin, Wyoming, U.S.A. (1994) (106)
- Biological markers in bitumens and pyrolyzates of Upper Cretaceous bituminous chalks from the Ghareb Formation (Israel) (1984) (100)
- The Monterey Formation : from rocks to molecules (2001) (96)
- Glacial/interglacial changes in southern Africa: Compound‐specific δ13C land plant biomarker and pollen records from southeast Atlantic continental margin sediments (2006) (94)
- A laboratory experiment of intact polar lipid degradation in sandy sediments (2011) (86)
- Origin and transformation of organic matter in Pliocene–Pleistocene Mediterranean sapropels: organic geochemical evidence reviewed (1999) (83)
- GC-MS characterisation of C27 and C28 triterpanes in sediments and petroleum (1983) (82)
- Mono-, di- and trimethyl-branched alkanes in cultures of the filamentous cyanobacterium Calothrix scopulorum (1999) (81)
- n-Alkane parameters from a deep sea sediment transect off southwest Africa reflect continental vegetation and climate conditions (2012) (76)
- Oil generation in the Michigan Basin: a biological marker and carbon isotope approach (1986) (75)
- Novel 23,28-bisnorlupanes in Tertiary sediments. Widespread occurrence of nuclear demethylated triterpanes (1982) (72)
- Modifications of the C37 alkenone and alkenoate composition in the water column and sediment: Possible implications for sea surface temperature estimates in paleoceanography (2000) (72)
- Evaluation of triterpenols and sterols as organic matter biomarkers in a mangrove ecosystem in northern Brazil (2003) (71)
- Organic matter preservation on the Pakistan continental margin as revealed by biomarker geochemistry (2000) (69)
- Δ2-Triterpenes: Early intermediates in the diagenesis of terrigenous triterpenoids (1992) (69)
- A biomarker perspective on paleoproductivity variations in two Late Quaternary sediment sections from the Southeast Atlantic Ocean (1999) (69)
- Combined organic and inorganic geochemical reconstruction of paleodepositional conditions of a Pliocene sapropel from the eastern Mediterranean Sea (2001) (67)
- Microbial communities in a Wadden Sea sediment core: clues from analyses of intact glyceride lipids, and released fatty acids (2002) (66)
- The lycopane/C31 n-alkane ratio as a proxy to assess palaeoxicity during sediment deposition (2003) (65)
- Organic geochemistry of crude oils from the Vienna Basin and an assessment of their origin (1982) (65)
- A hydrographic time series station in the Wadden Sea (southern North Sea) (2009) (64)
- Dead sea asphalt in egyptian mummies: Molecular evidence (1988) (64)
- Plant Lipids and Fossil Hydrocarbons in Embalming Material of Roman Period Mummies from the Dakhleh Oasis, Western Desert, Egypt (2002) (62)
- Hydrologic control of carbon cycling and aged carbon discharge in the Congo River basin (2016) (61)
- Spore dipicolinic acid contents used for estimating the number of endospores in sediments. (2007) (60)
- Accumulation of marine and terrigenous organic carbon at upwelling Site 658 and non-upwelling Sites 657 and 659: Implications for the reconstruction of paleoenvironments in the eastern subtropical Atlantic through late Cenozoic times (1989) (60)
- Accumulation rates and composition of organic matter in late Cenozoic sediments underlying the active upwelling area off Peru (1990) (59)
- Mycosporine-glutamicol-glucoside: a natural UV-absorbing secondary metabolite of rock-inhabiting microcolonial fungi. (2003) (58)
- Early diagenesis of organic matter and related sulphur incorporation in surface sediments of meromictic Lake Cadagno in the Swiss Alps (1996) (55)
- The persistent memory effect of triethylamine in the analysis of phospholipids by liquid chromatography/mass spectrometry. (2000) (54)
- Cardiac glycosides from Yellow Oleander (Thevetia peruviana) seeds. (2012) (53)
- Isomerization and Aromatization of Hydrocarbons and the Paleothermometry and Burial History of Alberta Foreland Basin (1985) (53)
- Determination of hydrocarbon distributions in oils and sediment extracts by gas chromatography—high resolution mass spectrometry (1983) (52)
- Source-dependent biomarker properties of five crude oils from the Gulf of Suez, Egypt (1997) (51)
- Consistent assessment of trace metal contamination in surface sediments and suspended particulate matter: a case study from the Jade Bay in NW Germany. (2013) (51)
- Lipid biomarkers, pigments and cyanobacterial diversity of microbial mats across intertidal flats of the arid coast of the Arabian Gulf (Abu Dhabi, UAE). (2008) (48)
- Echoes of life : what fossil molecules reveal about earth history (2009) (47)
- Molecular measurements of maturity for Lias δ shales in N.W. Germany (1988) (46)
- Triterpenols in mangrove sediments as a proxy for organic matter derived from the red mangrove (Rhizophora mangle) (2011) (46)
- Application of a Multimolecular Marker Approach to Fingerprint Petroleum Pollution in the Marine Environment (1999) (45)
- Quantitative gas chromatography — mass spectrometry analysis of geological samples (1984) (44)
- A Comparative Study of Molecular Paleosalinity Indicators: Chromans, Tocopherols and C20 Isoprenoid Thiophenes in Miocene Lake Sediments (Nördlinger Ries, Southern Germany) (1997) (44)
- Maturation and Petroleum Generation (1997) (44)
- Deposition of Petroleum Source Rocks (1997) (42)
- Geochemistry of sediments from the connection between the western and the eastern Mediterranean Sea (Strait of Sicily, ODP Site 963) (2003) (41)
- Gammaproteobacteria as a Possible Source of Eicosapentaenoic Acid in Anoxic Intertidal Sediments (2009) (40)
- Deep pore water profiles reflect enhanced microbial activity towards tidal flat margins (2009) (40)
- Extended hopanes up to C40 in Thornton bitumen (1981) (39)
- n-Alkane distribution and carbon stable isotope composition in leaf waxes of C3 and C4 plants from Angola (2015) (38)
- Organic-geochemical characterisation of sediments from the Sakoa coalfield, Madagascar (1990) (36)
- Characterisation of 24-nor-triterpenoids occurring in sediments and crude oils by comparison with synthesized standards (1991) (35)
- Molecular and isotopic characterization of organic matter in recent and sub-recent sediments from the Dead Sea $ (2000) (35)
- Stable isotope and modelling evidence for CO 2 as a driver of glacial–interglacial vegetation shifts in southern Africa (2013) (32)
- Molecular stable carbon isotope compositions of alkylphenanthrenes in coals and marine shales related to source and maturity (1998) (31)
- Origin and composition of organic matter in tidal flat sediments from the German Wadden Sea (2008) (30)
- Biogeochemistry of high salinity microbial mats - Part 1: lipid composition of microbial mats across intertidal flats of Abu Dhabi, United Arab Emirates. (2009) (29)
- Climatic and oceanographic variations on the California continental margin during the last 160 kyr (2000) (29)
- A highly sensitive HPLC method for determination of nanomolar concentrations of dipicolinic acid, a characteristic constituent of bacterial endospores. (2007) (28)
- Acyl Digalactosyl Diglyceride from Leaf Homogenates (2009) (28)
- Temperature and pressure adaptation of a sulfate reducer from the deep subsurface (2015) (28)
- Combination and Positional Distribution of Fatty Acids in Plant Digalactosyl Diglycerides (1975) (27)
- Imprint of past and present environmental conditions on microbiology and biogeochemistry of coastal Quaternary sediments (2011) (27)
- Organic Geochemistry of DSDP Leg 47A, Site 397 Eastern North Atlantic: Organic Petrography and Extractable Hydrocarbons (1979) (27)
- The Cenomanian/Turonian Boundary Event in the Indian Ocean: a Key to Understand the Global Picture (2013) (26)
- Extractable and bound fatty acids in core sediments from the Nördlinger Ries, southern Germany (1995) (26)
- Differential decomposition of humic acids by marine and estuarine bacterial communities at varying salinities (2012) (26)
- Biological Markers in Paleozoic Sedimentary Rocks and Crude Oils from the Michigan Basin: Reassessment of Sources and Thermal History of Organic Matter (1992) (26)
- Enzymatic acylation of steryl glycoside (1975) (25)
- Changes in paleoenvironments in the Atlantic Ocean during Cretaceous times: results from black shales studies (1989) (25)
- Kerogen maturation in a reference kerogen Type II series: the Toarcian shales of the Hils syncline, NW Germany (1993) (25)
- Are the Curative Properties of ‘Black Mud’ from the Dead Sea Due to the Presence of Bitumen (Asphalt) or Other Types of Organic Matter? (2002) (25)
- Molecular and isotopic characterization of lipids in cultured halophilic microorganisms from the Dead Sea and comparison with the sediment record of this hypersaline lake (2005) (24)
- Geochemical and microfacies characterization of a Holocene depositional sequence in northwest Germany (1998) (24)
- Characterization of Organic Matter in Sulfur-Rich Lacustrine Sediments of Miocene Age (Nördlinger Ries, Southern Germany) (1990) (24)
- The aromatization and isomerization of hydro carbons and the thermal and subsidence history of the Nova Scotia margin (1985) (23)
- Preliminary analysis of extractable lipids in sediments from the eastern North Atlantic (Leg 108): Comparison of a coastal upwelling area (Site 658) with a non-upwelling area (Site 659) (1989) (23)
- Gas chromatographic and mass spectrometric characterization of isomeric alkylthiophenes (C20) and their occurrence in deep sea sediments (1988) (23)
- Geochemical application of sterane and triterpane biological marker compounds in the Linyi Basin (1986) (23)
- 23. HYDROCARBONS AS INDICATORS FOR PROVENANCE AND THERMAL HISTORY OF ORGANIC MATTER IN LATE CENOZOIC SEDIMENTS FROM HOLE 909C, FRAM STRAIT1 (1996) (23)
- Variations in the content and composition of organic matter in sediments underlying active upwelling regimes: a study from ODP Legs 108, 112, and 117 (1992) (22)
- Evidence of collisional processes associated with ophiolite obduction in the Eastern Mediterranean: Results from Ocean drilling Program Leg 160 (1995) (22)
- Depositional environment of Toarcian shales from northern Germany as monitored with porphyrins (1993) (22)
- Organofacies reconstruction and lipid geochemistry of sediments from the Galicia Margin, Northeast Atlantic (ODP-Leg 103) (1988) (21)
- Organic Geochemistry of Sulfur-Rich Surface Sediments of Meromictic Lake Cadagno, Swiss Alps (1995) (21)
- Distribution of organic sulphur compounds in Mesozoic and Cenozoic sediments from the Atlantic and Pacific Oceans and the Gulf of California (1990) (21)
- Preliminary assessment of organic geochemical signals in sediments from Hole 893A, Santa Barbara Basin, Offshore California (1995) (21)
- Toxicity and compositional analysis of aromatic hydrocarbon fractions of two pairs of undegraded and biodegraded crude oils from the Santa Maria (California) and Vienna basins (2006) (21)
- Natural vs anthropogenic sources of hydrocarbons as revealed through biomarker analysis: A case study in the southern Gulf of Mexico (2009) (21)
- High Variations in Endospore Numbers within Tidal Flat Sediments Revealed by Quantification of Dipicolinic Acid (2008) (20)
- Hydrocarbon Source Rocks In Deep Sea Sediments (1979) (20)
- A synthesis of organic petrographic and geochemical results from DSDP sites in the eastern central North Atlantic (1980) (20)
- Water column distribution of phospholipid-derived fatty acids of marine microorganisms in the Humboldt Current system off northern Chile (2009) (19)
- Preliminary Results from DSDP Leg 79 Seaward of the Mazagan Plateau off Central Morocco (1982) (19)
- Variable temperature-related changes in fatty acid composition of bacterial isolates from German Wadden sea sediments representing different bacterial phyla (2008) (19)
- Biological marker significance of organic matter origin and transformation in sapropels from the Pisano Plateau, Site 964 (1998) (19)
- Assessment of spore contamination in pepper by determination of dipicolinic acid with a highly sensitive HPLC approach (2008) (18)
- Significant bacterial transformation of riverine humic matter detected by pyrolysis GC–MS in serial chemostat experiments (2013) (18)
- Organic geochemistry and depositional history of the Barremian–Aptian boundary interval in the Lower Saxony Basin, northern Germany (1998) (18)
- Geochemistry and Petrography of Organic Matter in Northwest African Continental Margin Sediments: Quantity, Provenance, Depositional Environment and Temperature History (1982) (18)
- Advection and diffusion determine vertical distribution of microbial communities in intertidal sediments as revealed by combined biogeochemical and molecular biological analysis (2012) (17)
- Application of the change of sterane isomer ratios to the reconstruction of geothermal histories: Implications of the results of hydrous pyrolysis experiments (1990) (17)
- An unusual C27-triterpane: 25,28,30-Trisnormoretane (1980) (17)
- Reconstruction of Oil Formation and Accumulation in North Slope, Alaska, Using Quantitative Gas Chromatography-Mass Spectrometry: SOURCE ROCK EVALUATION INCLUDING ISOTOPES AND BIOMARKERS (1985) (17)
- Upwelling Systems: Evolution since the early miocene (1992) (16)
- Near-constant apparent hydrogen isotope fractionation between leaf wax n-alkanes and precipitation in tropical regions: Evidence from a marine sediment transect off SW Africa (2016) (16)
- Sources of hydrocarbon pollution in surface sediments of the Campeche Sound, Gulf of Mexico, revealed by biomarker analysis (2008) (15)
- Potential Deep-Sea Petroleum Source Beds Related to Coastal Upwelling (1983) (15)
- TERRIGENOUS AND MARINE LIPIDS IN AMAZON FAN SEDIMENTS : IMPLICATIONS FOR SEDIMENTOLOGICAL RECONSTRUCTIONS (1997) (15)
- Occurrence of dammar-13(17)-enes in sediments: Indications for a yet unrecognized microbial constituent? (1991) (15)
- Isolation and structural characterization of 10-oxo-octadecanoic acid in some lacustrine sediments from the Nördlinger Ries (southern Germany) (1994) (15)
- Accelerated transformation of organic matter below the silica transition zone in immature sediments from the Japan Sea (1994) (15)
- Organic geochemistry and depositional history of Upper Albian sediments from the Kirchrode I borehole, northern Germany (2001) (14)
- 17. PETROGRAPHY AND GEOCHEMISTRY OF ORGANIC MATTER IN TRIASSIC AND CRETACEOUS DEEP-SEA SEDIMENTS FROM THE WOMBAT AND EXMOUTH PLATEAUS AND NEARBY ABYSSAL PLAINS OFF NORTHWEST AUSTRALIA1 (1992) (14)
- 34. TERRIGENOUS AND MARINE LIPIDS IN AMAZON FAN SEDIMENTS: IMPLICATIONS FOR SEDIMENTOLOGICAL RECONSTRUCTIONS 1 (1997) (14)
- The Thermal Alteration of Kerogen and the Formation of Oil (1993) (14)
- The back-barrier tidal flats in the southern North Sea—a multidisciplinary approach to reveal the main driving forces shaping the system (2009) (14)
- Gas chromatographic/mass spectrometric analysis of cembrenoid diterpenes in kerogen from a lacustrine sediment (1993) (14)
- 24. ORGANIC AND CARBONATE CARBON ACCUMULATION ON BROKEN RIDGE AND NINETYEAST RIDGE, CENTRAL INDIAN OCEAN1 (1991) (13)
- A 160-kyr Record of Alkenone-Derived Sea-Surface Temperatures from Santa Barbara Basin Sediments (1997) (13)
- Collision-related break-up of a carbonate platform (Eratosthenes Seamount) and mud volcanism on the Mediterranean Ridge: preliminary synthesis and implications of tectonic results of ODP Leg 160 in the Eastern Mediterranean Sea (1998) (12)
- Influence of Late Pleistocene and Holocene climate on vegetation distributions in southwest Africa elucidated from sedimentary n -alkanes – Differences between 12°S and 20°S (2015) (12)
- 35. IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS FROM THE AMAZON FAN: OCCURRENCE AND DIAGENETIC EVOLUTION 1 (1997) (12)
- Comparison of Mesozoic carbonaceous claystones in the western and eastern North Atlantic (DSDP Legs 76, 79 and 93) (1986) (12)
- Steroid biological marker hydrocarbons as indicators of organic matter diagenesis in Deep Sea sediments: geochemical reactions and influence of different heat flow regimes (1989) (12)
- Direct determination of the aliphatic carbon content of individual macerals in petroleum source rocks by near-infrared microspectroscopy (1988) (11)
- Androstanes with Modified Carbon Skeletons (2011) (11)
- Negative ions in organic mass spectrometry. II—Negative ion mass spectra of simple thio and dithio esters. (1976) (11)
- Natural supply of oil-derived hydrocarbons into marine sediments along the California continental margin during the late Quaternary (2003) (11)
- Preliminary Lipid Analysis of Sediments Recovered during Leg 117 (1991) (10)
- New aspects of the application of sterane isomerisation and steroid aromatisation to petroleum exploration and the reconstruction of geothermal histories of sedimentary basins (1989) (10)
- 18. ORGANOFACIES VARIATIONS IN SEDIMENTS FROM THE CONTINENTAL SLOPE AND RISE OF THE NEW JERSEY CONTINENTAL MARGIN (SITES 903 AND 905)1 (1996) (9)
- What Was Released? Assessing the Physical Properties and Chemical Composition of Petroleum and Products of Burned Oil (2021) (9)
- An 18th century medication ‘‘Mumia vera aegyptica’’– Fake or authentic? (2013) (9)
- 21. BIOLOGICAL MARKER SIGNIFICANCE OF ORGANIC MATTER ORIGIN IN SAPROPELS FROM THE MEDITERRANEAN RIDGE, SITE 969 1 (1998) (9)
- New Triterpenes from the Frond Exudate of the Fern Notholaena rigida (1991) (9)
- 38. FACIES AND DIAGENESIS OF ORGANIC MATTER IN SEDIMENTS FROM THE BRAZIL BASIN AND THE RIO GRANDE RISE, DEEP SEA DRILLING PROJECT LEG 72 (2006) (8)
- The upper Albian of Northern Germany: results from the Kirchrode 1/91 borehole, Boreal Cretaceous Cycles Project (BCCP) (1994) (8)
- Negative ions in organic mass spectrometry I. The importance of stable molecular anion formation (1976) (8)
- IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS FROM THE AMAZON FAN : OCCURRENCE AND DIAGENETIC EVOLUTION (1997) (7)
- Geochemistry and petrology of organic matter in Miocene to Quaternary deep sea sediments from the Japan Sea (ODP-Sites 798 and 799). (1992) (7)
- Phosphate-free ornithine lipid contents in Desulfovibrio spp. respond to growth temperature (2013) (7)
- The Distribution of Free Organic Sulfur Compounds in Sediments from the Nördlinger Ries, Southern Germany (1995) (7)
- Alkylated phenol series in lacustrine black shales from the Nördlinger Ries, southern Germany. (2012) (7)
- Origin of organic sulfur compounds in sediments from the Nördlinger Ries (Southern Germany) (1999) (7)
- Decommissioning of large offshore structures – The role of an Independent Review Group (IRG) (2016) (7)
- HYDROCARBONS AS INDICATORS FOR PROVENANCE AND THERMAL HISTORY OF ORGANIC MATTER IN LATE CENOZOIC SEDIMENTS FROM HOLE 909 C , FRAM STRAIT (2006) (7)
- Lipid biogeochemistry of surface sediments in the Lower Saxonian Wadden Sea, northwest Germany, and the effect of the strong winter 1995-1996 (1998) (6)
- FRESHWATER DISCHARGE INTO THE EAST FRISIAN WADDEN SEA: GEOCHEMISTRY OF HUMIC MATTER-RICH WATERS (2003) (6)
- 15. GEOCHEMISTRY AND PETROGRAPHY OF ORGANIC MATTER IN CRETACEOUS SEDIMENTS FROM THE SOUTHEASTERN GULF OF MEXICO, DEEP SEA DRILLING PROJECT HOLE 535—PRELIMINARY RESULTS (2006) (6)
- PETROGRAPHY AND GEOCHEMISTRY OF ORGANIC MATTER IN TRIASSIC AND CRETACEOUS DEEP-SEA SEDIMENTS FROM THE WOMBAT AND EXMOUTH PLATEAUS AND NEARBY ABYSSAL PLAINS OFF NORTHWEST AUSTRALIA (2006) (6)
- Identification of a Fossil Sterane Biomarker in Crude Oil – an Androstane with a Modified Carbon Skeleton† (2013) (6)
- Product distribution from oxidative degradation of sulphur-rich kerogens from the Nördlinger Ries (southern Germany) (1998) (6)
- Echoes of a Life (2008) (6)
- 9. CHARACTERIZATION OF ORGANIC MATTER IN DEEP-SEA SEDIMENTS ON THE CHILE CONTINENTAL MARGIN WITH SPECIAL EMPHASIS ON MATURATION IN AN AREA OF HIGH GEOTHERMAL HEAT FLOW1 (1995) (5)
- 62. ORGANIC GEOCHEMISTRY OF SEDIMENTS CORED DURING DEEP SEA DRILLING PROJECT LEGS 56 AND 57, JAPAN TRENCH: ORGANIC PETROGRAPHY AND EXTRACTABLE HYDROCARBONS (2006) (5)
- Gas chromatography/mass spectrometry of degraded triterpanes in fossil organic matter - a record of microbial action (1983) (5)
- Ruthenium tetroxide oxidation of immature sulfur-rich kerogens from the Nördlinger Ries (southern Germany) (2012) (5)
- Diagenesis,Catagenesis, and Metagenesis of Organic Matter (1994) (5)
- Oil-oil and oil-condensate correlation by low eV GC-MS measurements of aromatic hydrocarbons (1980) (5)
- A Geomimetic Approach to the Formation and Identification of Fossil Sterane Biomarkers in Crude Oil: 18-nor-D-homo-Androstane and 5α,14β-Androstane. (2015) (5)
- Jurassic and mid-Cretaceous carbonaceous claystones in the western (DSDP Leg 76) and eastern (DSDP leg 79) North Atlantic (1984) (5)
- Molecular composition of organic matter in the sediment of a mussel bee as an indicator of ecological variations (1999) (4)
- Addendum Addendum to ''Molecular and isotopic characterization of organic matter in Recent and sub-Recent sediments from the Dead Sea'' (Organic Geochemistry, 31 (2000) 251-265) $ (2000) (4)
- ORGANIC AND CARBONATE CARBON ACCUMULATION ON BROKEN RIDGE AND NINETYEAST RIDGE , CENTRAL INDIAN OCEAN (2006) (4)
- Quantity, provenance, and thermal maturity of organic matter from the New Jersey continental margin, Deep Sea Drilling Project Leg 95 (1987) (3)
- Diagenesis, Catagenesis, and Metagenesis of Organic Matter: Chapter 10: Part III. Processes (1994) (3)
- Structural investigations of Monterey kerogen by sequential chemical degradation (2013) (3)
- 22. HIGH-MOLECULAR-WEIGHT HYDROCARBONS IN A SOUTH LATITUDE SETTING OFF THE COAST OF CHILE, SITE 8591 (1995) (3)
- BIOLOGICAL MARKER SIGNIFICANCE OF ORGANIC MATTER ORIGIN IN SAPROPELS FROM THE MEDITERRANEAN RIDGE , SITE 9691 (1998) (3)
- A relationship between aerosol transport and compound-specific d13C land plant biomarker and pollen records (2003) (3)
- Lipids in a sulfur-rich lacustrine sediment from the Nördlinger Ries(southern Germany) with a focus on free and bound sterols (2013) (2)
- Application of Gas Chromatography in a Study of Marine Biogeochemistry (2012) (2)
- Method validation of a survey of thevetia cardiac glycosides in serum samples. (2012) (2)
- Paleo-environmental imprint on microbiology and biogeochemistry of coastal quaternary sediments (2010) (2)
- Effect of ice rafting on surface sediments in the Wadden Sea traced by organic geochemical methods (1999) (1)
- 24th International Meeting on Organic Geochemistry, Bremen, Germany, September 6–11, 2009 (2010) (1)
- The Middle and Late Albian ‘Boreal’ in the NW German basin, a contribution to ALBICORE from Kirchrode I and II (2001) (1)
- Quantity, provenance, and thermal maturity of organic matter at DSDP Holes 95-612 and 95-613 (1987) (1)
- Summary of Findings and Research Recommendations from the Gulf of Mexico Research Initiative (2021) (1)
- Technological Developments Since the Deepwater Horizon Oil Spill (2021) (1)
- Bio-irrigation induced by Arenicola Marina: classical assumptions vs. numerical modeling (2003) (1)
- PRELIMINARY LIPID ANALYSES OF SEDIMENTS RECOVERED DURING LEG 117 1 (2006) (1)
- Stable isotope and modelling evidence that CO2 drives vegetation changes in the tropics (2012) (1)
- Androstanes with Modified Carbon Skeletons (Eur. J. Org. Chem. 24/2011) (2011) (1)
- Organic compounds in surface sediments from the Pakistan continental margin (2000) (1)
- Advances in Organic Geochemistry 2009 - Proceedings of the 24th International Meeting on Organic Geochemistry, Bremen, Germany, 6-11 September 2009. (2010) (1)
- 30. MOLECULAR INDICATORS OF THE SUPPLY OF MARINE AND TERRIGENOUS ORGANIC MATTER TO A PLEISTOCENE ORGANIC-MATTER-RICH LAYER IN THE ALBORAN BASIN (WESTERN MEDITERRANEAN SEA) 1 (1999) (1)
- Petrography and geochemistry of organic matter in Triassic and Cretaceous sediments from the Wombat and Exmouth Plateau (1992) (1)
- A biomarker study of crude oils from the gulf of Suez, Egypt : Symposium on general papers (1996) (1)
- Outcome of the first world-wide laboraratory intercomparison of the UK37' index and the quantification of absolute alkenone abundances in sediment samples (1999) (1)
- Characterisation of organic matter in sediments from the wadden sea of the german bight (2003) (1)
- D. H. Welte D. Leythaeuser J. Rullkötter: Institute of Petroleum and Organic Geochemistry (ICH-5) at the Nuclear Research Center (KFA) Jülich, F.R.G. (1988) (0)
- Supplementary Table S4) Bacteriohopanepolyol data (normalised to dry sediment) and TOC of additional samples (2016) (0)
- (Table 1) Sample information and stable hydrogen isotope composition of long-chain n-alkanes and weighted mean average stable hydrogen isotope composition (2016) (0)
- Organic geochemistry of sediment cores from the Arbian Sea (1999) (0)
- (Table 3) Mean organic carbon values and mass accumulation rates of total organic carbon at ODP Hole 112-679D (1990) (0)
- Supplementary Table A ) Locations employed for calculation of continental environmental conditions with WebWIMP Modelling program and values obtained as displayed in Fig. 1 (2012) (0)
- PIAGENESIS OF ORGANIC MATTER IN NANKAI TROUGH SEDIMENTS , DEEP SEA DRILLING PROJECT LEG 87 A 1 (2006) (0)
- (Table 5) Calculations of abundance of C4 plant-derived material at sample locations based on different n-alkane parameters (2012) (0)
- Organic geochemistry of ODP Sites 128-798 and 128-799 (1992) (0)
- „War da was?”︁ (2004) (0)
- ORGANIC PETROGRAPHY AND EXTRACTABLE HYDROCARBONS OF SEDIMENTS FROM THE EASTERN NORTH PACIFIC OCEAN , DEEP SEA DRILLING PROJECT LEG 63 1 (2006) (0)
- Biomarkers, stable carbon isotope record and pollen distribution of the soutwest African continental margin (2006) (0)
- From the dawn of organic geochemistry (1933, 1938): Estrogenic substances in bituminous deposits and in the Dead Sea (2011) (0)
- (Table 2) Biomarker data from nine sites on a north-south transect from the Congo Fan (4°S) to the Cape Basin (30°) representing the glacial stage MIS 2 (2006) (0)
- Supplementary Table S3) Bacteriohopanepolyol data (normalised to dry sediment) and TOC of radiocarbon dated intervals (2016) (0)
- (Table 2) Organic petrography at DSDP Hole 77-535 (1984) (0)
- (Table 5) C4 contribution to the dominating n-alkanes and correlation coefficients for the apparent fractionation of the alkanes (2016) (0)
- (Table 1) Organic carbon content, Rock-Eval pyrolysis and extract and yields for core samples from the Jurassic black shale sequence at DSDP Sites 79-545 and 79-547 (1984) (0)
- (Supplementary Table S1) Radiocarbon age of sediment core GeoB6518-1 (2016) (0)
- Supplementary Table 3) Monthly values for hydrogen isotopic composition and precipitation amount in potential catchment areas (2016) (0)
- Table 1) Lithology of Cretaceous samples of ODP Leg 103 holes (1988) (0)
- From the Moon to Mars: The Search for Extraterrestrial Life (2008) (0)
- Sea surface reconstruction for sediments of the California continental margin (2000) (0)
- Interactive comment on “ Paleo-environmental imprint on microbiology and biogeochemistry of coastal quaternary sediments ” by M (2010) (0)
- (Table 3) Organic geochemistry of ODP Hole 108-657A (1989) (0)
- Errata to: Plant lipids and fossil hydrocarbons in embalming material of Roman Period mummies from the Dakhleh Oasis, Western Desert, Egypt[Journal of Archeological Science, 29(7), 751–762] (2004) (0)
- (Table 3) Maceral percentages and mean vitrinite-reflectance values of ODP Leg 103 samples (1988) (0)
- Table 2) Organic and inorganic carbon chemistry of ODP Leg 103 samples (1988) (0)
- Rock eval analysis of organic material from DSDP Hole 76-534A (2000) (0)
- Radiocarbon dating of alkenones in sediments from the Namibian continental margin (2002) (0)
- Table 6) Estimated paleoproductivity at ODP Leg 103 sites (1988) (0)
- Table 2) Lithology of Wombat and Exmouth Plateau sediments (1992) (0)
- PETROGRAPHY AND GEOCHEMISTRY OF ORGANIC MATTER IN CRETACEOUS SEDIMENTS FROM THE GOBAN SPUR , DEEP SEA DRILLING PROJECT LEG 80 1 (2006) (0)
- Organic carbon concentrations in ODP Hole 105-645E (1989) (0)
- Geochemistry and petrography of organic matter at DSDP Leg 79 Holes (1984) (0)
- Supplementary Table B) Data for locations employed as representatives of potential catchment areas (2012) (0)
- OF THE SUPPLY OF MARINE AND TERRIGENOUS ORGANIC MATTER TO A PLEISTOCENE ORG ANIC-MATTER – RICH LAYER IN THE ALBORAN BASIN ( WESTERN MEDITERRANEAN SEA ) (1998) (0)
- (Table 4) Organic carbon content and hydrogen index of ODP Hole 108-659A (1989) (0)
- (Table 6) Nitrogen, hydrogen and organic carbon contentrations of ODP Hole 108-658A (1989) (0)
- Stable carbon isotopic composition of n-alkanes, sea surface temperature, and carbon preference index of sediment core GeoB4917-8 (2015) (0)
- Organic geochemistry of late Cenozoic sediments from the eastern subtropical Atlantic (1989) (0)
- HIGH-MOLECULAR-WEIGHT HYDROCARBONS IN A SOUTH LATITUDE SETTING OFF THE COAST OF CHILE , SITE 859 1 (2006) (0)
- PETROGRAPHY OF ORGANIC MATTER IN CRETACEOUS SEDIMENTS FROM THE SOUTHEASTERN GULF OF MEXICO , DEEP SEA DRILLING PROJECT HOLE 535 — PRELIMINARY RESULTS 1 (2006) (0)
- Geochemistry and petrography of organic matter at DSDP Site 93-603 (1987) (0)
- (Table 1) Organic geochemistry of ODP Hole 108-658A (1989) (0)
- (Table 2) Vitrinite reflectance at DSDP Holes 95-612 and 95-613 (1987) (0)
- Table 2) Sea surface reconstruction for ODP Leg 167 sites (2000) (0)
- (Figure 7) Organic geochemistry of sediment core SO90-136KL (1999) (0)
- n-Alkane analyses from an transect of marine surface sediments off southwest Africa (2012) (0)
- (Table 3) Stable carbon isotope composition of major terrestrial n-alkanes with standard deviation (1 Sigma) of measurements and weighted mean average (WMA) (2012) (0)
- (Table 3) Terrigenous, marine, and total macerals and total pyrit content in Wombat and Exmouth Plateau sediments (1992) (0)
- Alkenone and foraminifera records from sediment samples off Namibia (2003) (0)
- An introduction to the physics and chemistry of petroleum: Robert Richard Francis Kinghorn. John Wiley & Sons, Ltd., Chichester, 1983, xv + 420 pp., 33 tabs., 147 figs., UK £19.50 (hardcover) (1985) (0)
- Table 1) Organic geochemistry of sediments from Wombat and Exmouth Plateau (1992) (0)
- (Table 7) Estimates of paleoproductivity for different time interbals of ODP Sites 108-658 and 108-659 (1989) (0)
- Supplementary Table 1) Locations employed to depict continental environmental conditions at ca. 350 km from the coast (2016) (0)
- (Supplementary Table S2) Radiocarbon and geochemical data of organic fractions of GeoB6518-1 (2016) (0)
- (Table 1) Organic geochemistry and carbonate concentrations of ODP Sites 128-798 and 128-799 (1992) (0)
- Table 1) Bulk characteristics of the organic geochemistry samples of ODP Leg 112 (1990) (0)
- (Table 3) Extract and hydrocarbons at DSDP Site 93-603 (1987) (0)
- Biomarkers of peat-forming plants and their signal in tidal flat sediments of the german bight (2003) (0)
- PETROGRAPHY OF ORGANIC MATTER IN SEDIMENTS FROM HOLE 530 A , ANGOLA BASIN , AND HOLE 532 , WALVIS RIDGE , DEEP SEA DRILLING PROJECT (2006) (0)
- (Table 1) Lithology, epoch, organic carbon content, and hydrogen, oxygen and production index at DSDP Site 93-603 (1987) (0)
- (Table 2) Macerals in ODP Sites 128-798 and 128-799 (1992) (0)
- (Table 2) Major terrestrial n-alkanes (2012) (0)
- (Table 3) Apparent hydrogen isotope fractionation between sediment derived n-alkanes and calculated mean annual precipitation for continental locations at 350 km distance from the coast in postulated source areas (2016) (0)
- Supplementary Table 2) Data of locations employed as representatives of potential catchment areas (2016) (0)
- Table 4) Macerals in the organic geochemistry samples of ODP Leg 112 (1990) (0)
- Diverse active microbial communities in a tidal flat sediment as deciphered by a multidisciplinary approach (2007) (0)
- (Table 1) Organic carbon and hydrogen index data for sediment samples from ODP Site 105-645 (1988) (0)
- Of Mud Flats, Mixed Mud Flats and Sand Flats (2004) (0)
- Chemical analysis with regard to global and local climatic forcing measured on sediment core GeoB3711-1, GeoB3711-3 and GeoB4917-8 (2015) (0)
- (Table 6) Postulated scenarios explaining abundance of C4 plant material in sediments based on river discharge and wind trajectories and map of proportion (%) of continental vegetation using the C4 pathway (2012) (0)
- (Table 5) Composition of macerals and vitrinite reflectance values from sediments of ODP Hole 108-658A (1989) (0)
- (Table 3) Organic petrography of core samples from the Jurassic black shale sequence at DSDP Hole 79-547B (1984) (0)
- Stable carbon isotopic composition of n-alkanes, sea surface temperature, and carbon preference index of sediment core GeoB3711-3 (2015) (0)
- Accumulation rates and composition of organic matter in sediments off Peru (1990) (0)
- Table 5) Extract yields and relative abundance of compound classes of samples of ODP Leg 112 (1990) (0)
- (Table 2) Organic geochemistry of ODP Site 108-659 (1989) (0)
- Table 2) Hydrogen isotope composition of precipitation for postulated continental source areas (2016) (0)
- Hydrogen isotope compositions of terrestrial plant-wax n-alkanes analysed on a transect of marine surface sediment samples from 1°N to 28°S off southwest Africa (2016) (0)
- Lipid biomarkers as indicators for environmental stress in cyanobacterial mats of Abu Dhabi, United Arab Emirates (2007) (0)
- Geochemistry and petrography of organic matter at DSDP Hole 77-535 (1984) (0)
- (Figure 8) Organic geochemistry of sediment core MD90-963 (1999) (0)
- Table 1) Sample information and analytical data for bulk material with standard deviation (1 Sigma) (2012) (0)
- Geochemical data and radiocarbon ages of organic matter fractions and bacteriohopanepolyol data of sediment core GeoB6518-1 from the Congo River basin (2016) (0)
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What Schools Are Affiliated With Jürgen Rullkötter?
Jürgen Rullkötter is affiliated with the following schools:
