OOIR: Observatory of International Research

Papers

(The TQCC of Limnology and Oceanography-Methods is 4. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Extending monitoring with sediment archive approaches: Comparison of biomonitoring, metabarcoding, and biomarkers to assess past phytoplankton dynamics	54
Issue Information	47
A RUpture‐Based detection method for the Active mesopeLagIc Zone (RUBALIZ): A crucial step toward rigorous carbon budget assessments	42
Enhancing sampling of dissolved N₂O in aquatic systems: Field‐deployable automated gas bag collection system	37
The determination of dimethyl sulfoxide in natural waters using electrochemical reduction	34
A membrane inlet laser spectrometer for in situ measurement of triple water isotopologues	30
Aquatic particulate absorption coefficient combining extraction and bleaching optimized for inland waters	25
A simple and rapid method for measuring total free sulfides in marine sediments	24
DeepBryo : A web app for AI ‐assisted morphometric characterization of cheilostome bryozoans	21
Pressurized plankton observatory offers a new window into deep‐sea larval behavior	17
Demonstration, validation, and application of hyperspectral microscopy for the collection of cyanobacterial spectral signatures	16
Accurate estimation of photosynthetic available radiation from multispectral downwelling irradiance profiles	16
Will various interpretation strategies of the same ultrahigh‐resolution mass spectrometry data tell different biogeochemical stories? A first assessment based on natural aquatic dissolved organic matt	14
Hit or miss? Impact of time series resolution on resolving phytoplankton dynamics at hourly, weekly, and satellite remote sensing frequencies	13
Modular shadowgraph imaging for zooplankton ecological studies in diverse field and mesocosm settings	13
Novel device to collect deep‐sea porewater in situ: A focus on benthic carbonate chemistry	12
Issue Information	12
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Prediction of red tide outbreaks in inter‐connected coastal environments using time‐series hyperspectral data and transformer‐based graph convolution network	10
Preparation and quality control of in‐house reference materials for marine dissolved inorganic carbon and total alkalinity measurements	10
Schrödinger's fish: Examining the robotic observer effect on pelagic animals	10
	10
Simultaneous preconcentration of ⁹Be and cosmogenic ¹⁰Be for determination of the ¹⁰Be/⁹Be ratio in (coastal) se	10

MARS: Programmable multipurpose auto‐release system for aquatic observations	10
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Assessing the impacts of anthropogenic sounds on early stages of benthic invertebrates: The “Larvosonic system”	9
At‐sea intercomparison of a membrane‐based pCO₂ sensor and a traditional showerhead equilibrator system on a Ship‐of‐Opportunity	9
Evaluation of a modified sequential P extraction protocol: Quantification of Fe(II)‐P as a separate phase in seven different freshwater sediments	9
Red, green, blue color indices as proxy for Symbiodiniaceae cell density and chlorophyll content during coral bleaching	8
Issue Information	8
phytoclass: A pigment‐based chemotaxonomic method to determine the biomass of phytoplankton classes	8
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Interpreting biogeochemical processes through the relationship between total alkalinity and dissolved inorganic carbon: Theoretical basis and limitations	8
Assessment of the influence of benzalkonium chloride addition on radiocarbon analysis of dissolved inorganic carbon	8
Lotic‐SIPCO2: Adaptation of an open‐source CO₂ sensor system and examination of associated emission uncertainties across a range of stream sizes and land uses	7
TEOS10 compliant salinity and density equations for sound speed instruments	7
Use of metal oxide semiconductor sensors to measure methane in aquatic ecosystems in the presence of cross‐interfering compounds	7
From seasonal field study to surrogate modeling: Investigating the biomechanical dynamics of Elymus sp. in salt marshes	7
Using environmental DNA to detect Microseira wollei (Oscillatoriales), a benthic harmful algal bloom,	7
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Image analysis and benthic ecology: Proceedings to analyze in situ long‐term image series	7
Combining quadrat, rake, and echosounding to estimate submerged aquatic vegetation biomass at the ecosystem scale	7
Fast responses, rich insights: Optimizing experimental stream studies using periphyton for comprehensive environmental assessment	7
A new framework for estimating abundance of animals using a network of cameras	7
Quantitative and qualitative comparison of marine dissolved organic nitrogen recovery using solid phase extraction	6
Robust ocean color from drones: Viewing geometry, sky reflection removal, uncertainty analysis, and a survey of the Gulf Stream front	6
Machine learning approach to study microboring assemblage dynamics in two living massive coral genera	6
A device for assessing microbial activity under ambient hydrostatic pressure: The in situ microbial incubator (ISMI)	6
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Quantifying uncertainty in Pareto estimates of global lake area	6
A simple method for the quantification of amidic bioavailable dissolved organic nitrogen in seawater	6
Comparison between fluorometry and microscopy‐based phytoplankton assessments in the Laurentian Great Lakes	6
The influence of dynamic resources and stable isotope incorporation rates on aquatic consumer trophic position estimation	6
Incubation assay metrics describe different aspects of dissolved carbon degradation	6
Quantifying temporal dynamics of greenhouse gas emissions in lake mesocosms: Deployment of a low‐cost measurement system	6
A novel fluoro‐electrochemical technique for classifying diverse marine nanophytoplankton	5
Evaluation of preservation protocols for oxygen‐sensitive minerals within laminated aquatic sediments	5
A benthic mesocosm system for long‐term multi‐factorial experiments applying predicted warming and realistic microplastic pollution scenarios	5
On the use of high‐density polyethylene bottles for long‐term storage of total alkalinity samples	5
A lightweight clear liquid optical chamber baited remote underwater video system for monitoring fish in turbid coastal wetlands	5
Multiple sampling methods to develop indices of mid‐trophic levels abundance in open ocean ecosystems	5
Quantifying invasion dynamics: Quantitative polymerase chain reaction vs. droplet digital polymerase chain reaction in monitoring the alien invasive bloody‐red shrimp Hemimysis anomala and its	5
An in situ benthic chamber system for improved temporal and spatial resolution measurement of sediment oxygen demand	5
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Uncertainty in aquatic greenhouse gas flux estimates arises from subjective processing of floating chamber time series	5
Studying bioluminescence flashes with the ANTARES deep‐sea neutrino telescope	5
A simple and low‐cost open dynamic chamber for the versatile determination of methane emissions from aquatic surfaces	4
Spectrophotometric analysis of theCO₂system in aqueous solutions: A freshwater example from the Snake River, Idaho,USA	4
pamfit : A new R package for spatially resolved analysis of Imaging PAM photosynthesis–irradiance light curve parameters	4
A video monitoring and computational system for estimating migratory juvenile fish abundance in river systems	4
A fast and efficient tool for the structural characterization of marine dissolved organic matter: Nonuniform sampling 2D COSY NMR	4
Automated monitoring of early life‐stage development in Atlantic cod (Gadus morhua) embryos exposed to a reference toxicant	4
Otoliths, bones, teeth, and more: Development of a new polishing wheel for calcified structures	4

Assessing the applicability of sequential eye lens stable isotope analysis for reconstructing dietary histories in amphibians	4
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Comparison of advanced methodologies for diatom identification within dynamic coastal communities	4
Design and optimization of wireless in‐situ sensor coupled with gas–water equilibrators for continuous pCO₂ measurement in aquatic environments	4
Characterizing the response time of unpumped oxygen optodes for profiling applications	4
Standard metrics for characterizing episodic salinization in freshwater systems	4
A computer vision‐based approach for estimating carbon fluxes from sinking particles in the ocean	4
The Ellrott grab: A small, lightweight sediment sampler for collecting undisturbed sandy sediments	4
Beyond transfer learning: Leveraging ancillary images in automated classification of plankton	4
Embedding a multichannel ion‐sensitive field‐effect transistor‐pH sensor array in marine sediments: a new approach for continuous in situ pH monitoring	4
Estimation of gas exchange coefficients from observations on the Yenisei River, Russia	4
Comparison of two multiple plankton samplers: MOCNESS and Multinet Mammoth	4
Sampling effort to characterize estuarine macroinfaunal communities in patchy habitats	4
An approach for merging colored dissolved organic matter absorption measurements from complementary benchtop spectrometers	4
Refining techniques for high‐frequency monitoring of chlorophyll a fluorescence in estuarine systems	4