ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • PANGAEA  (2)
Collection
Keywords
Years
  • 1
    Publication Date: 2023-10-28
    Description: N2O production rates from ammonium, nitrite and nitrate and nitrate reduction rates and ammonium oxidation rates from the top 400 m water depth off the coast of Peru sampled from R/V Meteor during M138 in June 2017.
    Keywords: Ammonium; Ammonium, oxidation rate; Climate - Biogeochemistry Interactions in the Tropical Ocean; CTD/Rosette; CTD 013; CTD 018; CTD 036; CTD 044; CTD 063; CTD 069; CTD 076; CTD 085; CTD 099; CTD-RO; DATE/TIME; Density, sigma-theta (0); DEPTH, water; ELEVATION; Event label; LATITUDE; LONGITUDE; M138; M138_882-11; M138_883-15; M138_892-3; M138_894-4; M138_904-7; M138_906-7; M138_907-7; M138_912-1; M138_917-3; Meteor (1986); Nitrate; Nitrate, reduction rate; Nitrate and Nitrite; Nitrite; Nitrous oxide production; OMZ; Oxygen; Phosphate; Ratio; Salinity; Sample code/label; SFB754; Silicate; Standard deviation; Standard error; Temperature, water; Yield
    Type: Dataset
    Format: text/tab-separated-values, 474 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2024-06-12
    Description: In March/April 2018 during a cruise on R/V Sally Ride, SR1805, 15N-NH4+ incubations in 60mL glass serum bottles were performed to measure ammonium oxidation rates to nitrite and nitrous oxide in different depth at 3 different stations in the oxygen deficient zone (ODZ) of the Eastern Tropical North Pacific off the coast of Mexico. Water samples were collected from 30L Niskin bottles deployed with a conductivity-temperature-depth profiler (CTD, Seabird Electronics). The goal was to get a better understanding on the controls of nitrous oxide (N2O) production. The N2O production rate experiments were performed according to Bourbonnais et al. 2021 (https://doi.org/10.3389/fmars.2021.611937). Furthermore, ammonium (NH4+), nitrite (NO2-) and nitrate (NO3-) as well as N2O concentrations were determined using standard fluorometric (Holmes et al. 1999, https://doi.org/10.1139/f99-128), photometric (Strickland and Parsons 1972, hdl:10013/epic.46454.d001), chemiluminescent (Braman and Hendrix 1989, doi:10.1021/ac00199a007) and mass spectrometric techniques (McIlvin and Casciotti 2010, https://doi.org/10.4319/lom.2010.8.54), respectively. The N2O yield per nitrite produced was calculated. The archaeal ammonia monooxygenase gene subunit A (amoA) copy numbers/mL were determined using qPCR as described previously (Peng et al. 2015, https://doi.org/10.1002/2015GB005278).
    Keywords: 15N-tracer; 15N tracer incubations (Bourbonnais et al. 2021); Ammonium; Ammonium, labelled, fraction; Ammonium, oxidation rate; Ammonium, oxidation rate, standard error; ammonium oxidation; amoA gene, copy number; amoA gene, copy number, standard deviation; Bottle number; Calculated; Cast number; Chemiluminescence detection (Braman and Hendrix 1989); Comment; CTD, Sea-Bird; CTD/Rosette; CTD-RO; DATE/TIME; Density, sigma-theta (0); Depth, bottom/max; DEPTH, water; eastern tropical north pacific; Event label; Fluorometry (Holmes et al. 1999); greenhouse gas; Identification; LATITUDE; LONGITUDE; Mass spectrometry (McIlvin and Casciotti 2010); N2O production rates; Nitrate; Nitrite; nitrogen cycle; Nitrous oxide, dissolved; Nitrous oxide, hybrid; Nitrous oxide, hybrid, standard error; Nitrous oxide, standard deviation; Nitrous oxide, yield; Nitrous oxide, yield, standard error; Nitrous oxide production; Nitrous oxide production, standard error; North Pacific Ocean; ocean; Oxygen; Photometry (Strickland & Parsons, 1972); Radiation, photosynthetically active; Real-time quantitative polymerase chain reaction (qPCR); Salinity; Sally Ride; SR1805; SR1805_PS1_CTD16; SR1805_PS1_CTD5; SR1805_PS2_CTD32; SR1805_PS2_CTD45; SR1805_PS3_CTD71; SR1805_PS3_CTD84; Station label; STOX; Switchable trace oxygen sensor; Temperature, water; Treatment
    Type: Dataset
    Format: text/tab-separated-values, 796 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...