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Cuban National Chemistry Contest 2019
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2019. The Cuban National... -
Cuban_National_Chemistry_Contest_2023
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2023. The Cuban National... -
Cuban National Chemistry Contest 2020
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2020. The Cuban National... -
Cuban_National_Chemistry_Contest_2023
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2023. The Cuban National... -
Cuban National Chemistry Contest 2017
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2017. The Cuban National... -
Cuban National Chemistry Contest 2017
This contribution compiles the problems, solutions and results of the Cuban chemistry olympiad for high school students celebrated nationwide in 2017. The Cuban National... -
Water chemistry and ecological dynamics
The major threats to the biodiversity of mountain lakes are growth in tourism, rapid urbanization, pollution, land use intensification, water uptake, progressive eutrophication,... -
Chemistry of ice core FRD79
This dataset has no description
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Chemistry of ice core GRF75
This dataset has no description
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Chemistry of upper Eocene microtektites
Late Eocene microtektites and crystal-bearing microkrystites extracted from DSDP and ODP cores from the Atlantic, Pacific, and Indian oceans have been analyzed to address their... -
Water chemistry at UR03_Adria4a
This dataset has no description
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Chemistry on ice core VEF81
including unpublished data/personal communication of Golubev, V N; Vaikmaye, R A -
Soil solution chemistry (lysimeters) LWF
Fortnightly measurement of the soil solution chemistry in 4 soil depths with zero-tension lysimeter below the litter layer and with tension lysimeters at depths of 15, 50 and... -
Uranium chemistry of oceanic basalts
Measurements of uranium concentration and the 234U/238 U activity ratio in oceanic basalts which have undergone low-temperature seafloor alteration indicate that uranium uptake... -
Carbon chemistry of oceanic crust
Carbonate mineral precipitation in the upper oceanic crust during low-temperature, off-axis, hydrothermal circulation is investigated using new estimates of the bulk CO2 content... -
Precipitation Chemistry Monthly (1990-2016)
Long-term monitoring (1990-2016) of bulk precipitation chemistry from LTER Lysina catchment -
Chemistry of earliest Cretaceous bentonites
Bentonites (i.e., smectite-dominated, altered volcanic ash layers) were discovered in Berriasian to Valanginian hemipelagic (shelfal) to eupelagic (deep-sea) sediments of the... -
Chemistry of globular cluster NGC6388
We present the homogeneous abundance analysis for a combined sample of 185 giants in the bulge globular cluster (GC) NGC 6388. Our results are used to describe the multiple... -
Chemistry in infrared dark clouds
Massive stars play an important role in shaping the structure of galaxies. Infrared dark clouds (IRDCs), with their low temperatures and high densities, have been identified as... -
Seawater carbonate chemistry and hypoxia tolerance and blood chemistry charac...
Global environmental change is increasing hypoxia in aquatic ecosystems. During hypoxic events, bacterial respiration causes an increase in carbon dioxide (CO2) while oxygen...