Results 291 to 300 of about 436,588 (353)

Hydrology and hydrochemistry of marble aquifer with point recharge from two deep sinkholes, Menderes Massive, western Turkey

open access: diamond, 2015
Celalettin Şımşek   +5 more
openalex   +2 more sources

Lessons learned from mesocosm experiments with curcumin: Pilot studies of a harmful algal bloom mitigation technique

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Curcumin, a natural plant product derived from Curcuma longa, was assessed as a mitigation technique against the toxic bloom‐forming dinoflagellate Karenia brevis in two mesocosm experiments taking place in 2022 and 2024. In these experiments, curcumin was applied at a dosage of 5 mg L−1 to K.
Victoria Devillier   +6 more
wiley   +1 more source

Three‐dimensional photogrammetry‐based monitoring to enhance site‐level carbonate budget assessments of coral reefs

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Census‐based carbonate budget assessments synthesize metrics on biologically derived carbonate production and erosion rates to generate estimates of net carbonate production (NCP). ReefBudget is a widely used in‐water carbonate budget approach, but this methodology can be field‐intensive and logistically challenging, limiting spatial data ...
John T. Morris   +13 more
wiley   +1 more source

Anatomy of climate change research in Italian doctoral dissertations using a machine learning approach. [PDF]

open access: yesSci Rep
Zinilli A   +9 more
europepmc   +1 more source

Comparison of open cell and single‐step total alkalinity titration methods and implications for organic alkalinity

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract An open question in marine carbon chemistry is if organic alkalinity (or some other unidentified species) is present in non‐negligible quantities in the open ocean. If organic alkalinity is indeed present, different methods for total alkalinity (TA) analysis with different titration endpoints could titrate different amounts depending on the ...
Ryan J. Woosley   +6 more
wiley   +1 more source

A semi‐analytical Bayesian estimate retrieval algorithm for the inversion of remote‐sensing reflectance in optically deep and shallow waters

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract The inverse problem in remote sensing of aquatic environment consists in retrieving optically significant constituents (OSCs) from a spectral measurement of the remote sensing reflectance (Rrs$$ {R}_{\mathrm{rs}} $$).Optically significant constituent includes chlorophyll a concentration (Chl a$$ Chl\ a $$), a proxy of phytoplankton biomass ...
Soham Mukherjee   +2 more
wiley   +1 more source

A dataset on bathymetry and hydrology of an emerging periglacial lagoon in Svalbard, Arctic. [PDF]

open access: yesData Brief
Šiaulys A   +7 more
europepmc   +1 more source

Novel method for determining of 137Cs in seawater using liquid scintillation counter

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Robust and efficient monitoring of radiocesium in the marine environment has become increasingly important, especially following the Fukushima Daiichi Nuclear Power Plant accident. A liquid scintillation counter (LSC) has been used for 137Cs analysis—which was identified as one of the hazardous radionuclides; however, a major limitation of ...
Young‐Hyun Kim, Hyuncheol Kim
wiley   +1 more source

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