Filters: Tags: {"type":"Theme","scheme":"ISO 19115 Topic Category","name":"biota"} (X) > partyWithName: U.S. Geological Survey (X) > partyWithName: Caribbean-Florida Water Science Center (X) > Types: OGC WMS Layer (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WFS Layer (2) OGC WMS Service (2) Contacts Viviana Mazzei U.S. Geological Survey - ScienceBase Emily (Contractor) E Karwacki Water Resources Categories Data (2) Tags (with Type=Theme and Scheme=ISO 19115 Topic Category) algal blooms (2) biota (2) cyanobacteria ["blue-green algae"] (2) polymerase chain reaction (2) toxin research (2) hazards (1) View Results as: JSON ATOM CSV

Quantitative polymerase chain reaction (qPCR) cyanotoxin data for eight mesocosm experiments in the Caloosahatchee River, Florida from May 2019 through August 2021 An interdisciplinary and multiagency study was conducted in southern Florida to examine harmful algal bloom (HAB) dynamics on the Caloosahatchee River, which drains from Lake Okeechobee to the west into the Gulf of Mexico. Using in-situ mesocosm experiments, ammonium, nitrate, phosphate, and urea were altered from ambient conditions to determine the effects on cyanotoxin biosynthesis gene presence and quantity as measured via quantitative polymerase chain reaction (qPCR). Eight experiments were conducted seasonally from May 2019 through July 2021 at the W.P. Franklin Lock and Dam. The experimental installations consisted of three floating metal cradles each containing four opaque fiberglass chambers filled with... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Caloosahatchee, Environmental Health, Genetics, Limnology, USGS Science Data Catalog (SDC), All tags... W.P. Franklin Lock and Dam, Water Resources, algal blooms, biota, cyanobacteria ["blue-green algae"], hazards, polymerase chain reaction, toxin research, Fewer tags Quantitative polymerase chain reaction (qPCR) cyanotoxin data for 21 sites on Lake Okeechobee and the Okeechobee waterway, Florida, USA collected monthly from March 2019 through October 2021 Quantitative polymerase chain reaction (qPCR) data were compiled for the biosynthesis genes of five toxins of interest produced by cyanobacteria as well as an internal control. Sample deoxyribonucleic acid (DNA) were collected from 21 sites which includes 17 sites from Lake Okeechobee, and four sites from the Caloosahatchee River and the St. Lucie River. Samples were collected on a monthly basis from March 2019 through October 2021, provided water levels were high enough for a sample to be collected. Samples from Lake Okeechobee were collected by the South Florida Water Management District (SFWMD) and samples from the Caloosahatchee and St. Lucie Rivers were collected by the U.S. Geological Survey (USGS). Environmental... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Caloosahatchee River, Environmental Health, Genetics, Lake Okeechobee, Limnology, All tags... St. Lucie River, USGS Science Data Catalog (SDC), Water Resources, algal blooms, biota, cyanobacteria ["blue-green algae"], polymerase chain reaction, toxin research, Fewer tags