OOIR: Observatory of International Research

Papers

(The TQCC of Geobiology is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-10-01 to 2025-10-01.)

Article	Citations
Physiology, Not Nutrient Availability, May Have Limited Primary Productivity After the Emergence of Oxygenic Photosynthesis	73
Iron‐mediated anaerobic ammonium oxidation recorded in the early Archean ferruginous ocean	32
A Spatially Restricted Distribution of Thermophilic Endospores in Laptev Sea Shelf Sediments Suggests a Limited Dispersal by Local Geofluids	31
Kinetics and mechanisms of cyanobacterially induced precipitation of magnesium silicate	26
The role of clay minerals in the preservation of Precambrian organic‐walled microfossils	21
Widespread mineralization of soft‐bodied insects in Cretaceous amber	17
Dynamics of the osmotic lysis of mineral protocells and its avoidance at the origins of life	17
An experimental study on post‐mortem dissolution and overgrowth processes affecting coccolith assemblages: A rapid and complex process	17
Microbially promoted calcite precipitation in the pelagic redoxcline: Elucidating the formation of the turbid layer	15
Effects of RuBisCO and CO₂ concentration on cyanobacterial growth and carbon isotope fractionation	15
Comprehensive molecular‐isotopic characterization of archaeal lipids in the Black Sea water column and underlying sediments	14
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Organic preservation of vase‐shaped microfossils from the late Tonian Chuar Group, Grand Canyon, Arizona, USA	13
Stromatolitic Mounds in Tidal‐Facies Sandstones of the Paleoarchean Moodies Group (Barberton Greenstone Belt, Eswatini)	12
Oceanic and Sedimentary Microbial Sulfur Cycling Controlled by Local Organic Matter Flux During the Ediacaran Shuram Excursion in the Three Gorges Area, South China	12
Branching archaeocyaths as ecosystem engineers during the Cambrian radiation	12
The diagenetic fate of collagen as revealed by analytical pyrolysis of fossil fish scales from deep time	12
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Metabarcoding reveals high diversity of benthic foraminifera linked to water masses circulation at coastal Svalbard	11
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The interplay of environmental constraints and bioturbation on matground development along the marine depositional profile during the Ordovician Radiation	11
Reduction in animal abundance and oxygen availability during and after the end‐Triassic mass extinction	11
Issue Information	11
Divergence time estimates for the hypoxia‐inducible factor‐1 alpha (HIF1α) reveal an ancient emergence of animals in low‐oxygen environments	11
Enameloid‐bound δ¹⁵N reveals large trophic separation among Late Cretaceous sharks in the northern Gulf of Mexico	11

Early‐Branching Cyanobacteria Grow Faster and Upregulate Superoxide Dismutase Activity Under a Simulated Early Earth Anoxic Atmosphere	10
Issue Information	10
Microbial mats and their palaeoenvironmental analysis in offshore – shelf facies of the Los Molles Formation (Toarcian – Lower Callovian) in the Chacay Melehue area, Neuquén Basin, Argentina	10
New Insights Into Upper Messinian Microbial Carbonates: A Dendrolite‐Thrombolite Build‐Up From the Salento Peninsula, Central Mediterranean	10
Terrestrial surface stabilisation by modern analogues of the earliest land plants: A multi‐dimensional imaging study	10
Impact of steroid biosynthesis on the aerobic adaptation of eukaryotes	9
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The Dziani Dzaha Lake: A long‐awaited modern analogue for superheavy pyrites	9
Protracted oxygenation across the Cambrian–Ordovician transition: A key initiator of the Great Ordovician Biodiversification Event?	9
Exploring the secondary mineral products generated by microbial iron respiration in Archean ocean simulations	9
A sedimentary record of the evolution of the global marine phosphorus cycle	9
A 1 Ma sedimentary ancient DNA (sedaDNA) record of catchment vegetation changes and the developmental history of tropical Lake Towuti (Sulawesi, Indonesia)	8
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Elevated δ¹⁵N Linked to Inhibited Nitrification Coupled to Ammonia Volatilization in Sediments of Shallow Alkaline‐Hypersaline Lakes	8
Featured Cover	8
Environmental and temporal patterns in bioturbation in the Cambrian–Ordovician of Western Newfoundland	8
Low oxygen levels with high redox heterogeneity in the late Ediacaran shallow ocean: Constraints from I/(Ca + Mg) and Ce/Ce* of the Dengying Formation, South China	7
New keratose sponges after the end‐Permian extinction provide insights into biotic recoveries	7
The paleoredox context of early eukaryotic evolution: insights from the Tonian Mackenzie Mountains Supergroup, Canada	7
Morphological and Microbial Diversity of Hydromagnesite Microbialites in Lake Salda: A Mars Analog Alkaline Lake	7
Interplay between abiotic and microbial biofilm‐mediated processes for travertine formation: Insights from a thermal spring (Piscine Carletti, Viterbo, Italy)	7
Featured Cover	7
A Flourishing Planktonic Microbial Community in an Interglacial Offshore Environment: Silicified Microfossils From the Cryogenian Datangpo Formation, South China	7
Contrasting nutrient availability between marine and brackish waters in the late Mesoproterozoic: Evidence from the Paranoá Group, Brazil	7
Oxygenation and Alkalinity Drive the Lacustrine Nitrogen Isotope Record Throughout the Past 3.2 Billion Years	7
Production of diverse brGDGTs by Acidobacterium Solibacter usitatus in response to temperature, pH, and O₂ provides a culturing perspective on brGDGT proxies an	7
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Issue Information	6
Evaporative silicification in floating microbial mats: patterns of oxygen production and preservation potential in silica‐undersaturated streams, El Tatio, Chile	6
Featured Cover	6
Issue Information	6
Lipid biomarkers recording marine microbial community structure changes through the Frasnian‐Famennian mass extinction event	6
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Issue Information	6
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Biogeochemical transformations after the emergence of oxygenic photosynthesis and conditions for the first rise of atmospheric oxygen	6
The illusion of balance in the history of the biosphere	6
Endospores associated with deep seabed geofluid features in the eastern Gulf of Mexico	6