Contributors | Affiliation | Role |
---|---|---|
Zehr, Jonathan P. | University of California-Santa Cruz (UCSC) | Principal Investigator |
Turk-Kubo, Kendra | University of California-Santa Cruz (UCSC) | Contact |
Nahorniak, Jasmine | Oregon State University (OSU-CEOAS) | Data Manager |
Gegg, Stephen R. | Woods Hole Oceanographic Institution (WHOI BCO-DMO) | BCO-DMO Data Manager |
Merchant, Lynne M. | Woods Hole Oceanographic Institution (WHOI BCO-DMO) | BCO-DMO Data Manager |
Diazotroph abundances (nifH gene).
Oligotrophic waters 100 miles north of Oahu, Hawaii, near Station ALOHA (22.75 N, 158.00 W).
Hawaii Ocean Experiment - Dynamics of Light and Nutrients (HOE-DYLAN)
The date column in the submitted file was converted to a format YYYY-MM-DD
File |
---|
HOE_DYLAN diazotroph observations filename: 553241_v1_hoe_dylan_cruises_diazotrophs.csv (Comma Separated Values (.csv), 4.40 KB) MD5:d9254f474f94eff67e89502dcb76f832 Primary data table for dataset #553241 V1 |
Parameter | Description | Units |
cruise_id | cruise name | unitless |
sta | station number | unitless |
date | sampling date (UTC) | unitless |
lat | latitude | decimal degrees (South is negative) |
lon | longitude | decimal degrees (West is negative) |
depth | depth | meters |
UCYN_A | cyanobacterium UCYN-A (average total) | copies/liter |
UCYN_A_log_xplus1_DNA | cyanobacterium UCYN-A log(x+1) DNA | copies/liter |
UCYN_A2 | cyanobacterium UCYN-A2 (average total) | copies/liter |
UCYN_A2_log_xplus1_DNA | cyanobacterium UCYN-A2 log(x+1) DNA | copies/liter |
UCYN_B | cyanobacterium UCYN-B (average total) | copies/liter |
UCYN_B_log_xplus1_DNA | cyanobacterium UCYN-B log(x+1) DNA | copies/liter |
g_Pia | gammaproteobacterium Gamma Pia (average total) | copies/liter |
g_Pia_log_xplus1_DNA | gammaproteobacterium Gamma Pia log(x+1) DNA | copies/liter |
Het_1 | heterotrophic strain Het 1 (average total) | copies/liter |
Het_1_log_xplus1_DNA | heterotrophic strain Het 1 log(x+1) DNA | copies/liter |
Het_2 | heterotrophic strain Het 2 (average total) | copies/liter |
Het_2_log_xplus1_DNA | heterotrophic strain Het 2 log(x+1) DNA | copies/liter |
tricho | Trichodesmium (average total) | copies/liter |
tricho_log_xplus1_DNA | Trichodesmium log(x+1) DNA | copies/liter |
Dataset-specific Instrument Name | CTD Sea-Bird SBE 911plus |
Generic Instrument Name | CTD Sea-Bird SBE 911plus |
Generic Instrument Description | The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics |
Dataset-specific Instrument Name | Niskin bottle |
Generic Instrument Name | Niskin bottle |
Generic Instrument Description | A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. |
Website | |
Platform | R/V Kilo Moana |
Start Date | 2012-07-08 |
End Date | 2012-07-28 |
Description | In the summer of 2012, C-MORE conducted a "continuous" long-term field experiment at Station ALOHA to observe and interpret temporal variability in microbial processes, and the consequences for ecological dynamics and biogeochemical cycling. Special focus was given to time-space coupling because proper scale sampling of the marine environment is an imperative, but generally neglected aspect of marine microbiology.
Hawaii Ocean Experiment - Dynamics of Light and Nutrients (HOE-DYLAN) |
Website | |
Platform | R/V Kilo Moana |
Start Date | 2012-08-05 |
End Date | 2012-08-14 |
Description | In the summer of 2012, C-MORE conducted a "continuous" long-term field experiment at Station ALOHA to observe and interpret temporal variability in microbial processes, and the consequences for ecological dynamics and biogeochemical cycling. Special focus was given to time-space coupling because proper scale sampling of the marine environment is an imperative, but generally neglected aspect of marine microbiology.
Hawaii Ocean Experiment - Dynamics of Light and Nutrients (HOE-DYLAN) |
Website | |
Platform | R/V Kilo Moana |
Start Date | 2012-08-22 |
End Date | 2012-09-11 |
Description | In the summer of 2012, C-MORE conducted a "continuous" long-term field experiment at Station ALOHA to observe and interpret temporal variability in microbial processes, and the consequences for ecological dynamics and biogeochemical cycling. Special focus was given to time-space coupling because proper scale sampling of the marine environment is an imperative, but generally neglected aspect of marine microbiology.
Hawaii Ocean Experiment - Dynamics of Light and Nutrients (HOE-DYLAN) |
The Center for Microbial Oceanography: Research and Education (C-MORE) is a recently established (August 2006; NSF award: EF-0424599) NSF-sponsored Science and Technology Center designed to facilitate a more comprehensive understanding of the diverse assemblages of microorganisms in the sea, ranging from the genetic basis of marine microbial biogeochemistry including the metabolic regulation and environmental controls of gene expression, to the processes that underpin the fluxes of carbon, related bioelements and energy in the marine environment. Stated holistically, C-MORE's primary mission is: Linking Genomes to Biomes.
We believe that the time is right to address several major, long-standing questions in microbial oceanography. Recent advances in the application of molecular techniques have provided an unprecedented view of the structure, diversity and possible function of sea microbes. By combining these and other novel approaches with more well-established techniques in microbiology, oceanography and ecology, it may be possible to develop a meaningful predictive understanding of the ocean with respect to energy transduction, carbon sequestration, bioelement cycling and the probable response of marine ecosystems to global environmental variability and climate change. The strength of C-MORE resides in the synergy created by bringing together experts who traditionally have not worked together and this, in turn, will facilitate the creation and dissemination of new knowledge on the role of marine microbes in global habitability.
The new Center will design and conduct novel research, broker partnerships, increase diversity of human resources, implement education and outreach programs, and utilize comprehensive information about microbial life in the sea. The Center will bring together teams of scientists, educators and community members who otherwise do not have an opportunity to communicate, collaborate or design creative solutions to long-term ecosystem scale problems. The Center's research will be organized around four interconnected themes:
Each theme will have a leader to help coordinate the research programs and to facilitate interactions among the other related themes. The education programs will focus on pre-college curriculum enhancements, in service teacher training and formal undergraduate/graduate and post-doctoral programs to prepare the next generation of microbial oceanographers. The Center will establish and maintain creative outreach programs to help diffuse the new knowledge gained into society at large including policymakers. The Center's activities will be dispersed among five partner institutions:
and will be coordinated at the University of Hawaii at Manoa.
Funding Source | Award |
---|---|
NSF Division of Biological Infrastructure (NSF DBI) |