A5008597172- Ocean Acidification Effects and Responses
- Atmospheric and Environmental Gas Dynamics
- Methane Hydrates and Related Phenomena
- Marine and coastal ecosystems
- Marine Biology and Ecology Research
- Geology and Paleoclimatology Research
- Calcium Carbonate Crystallization and Inhibition
- Paleontology and Stratigraphy of Fossils
- Isotope Analysis in Ecology
- Coral and Marine Ecosystems Studies
- Arctic and Antarctic ice dynamics
- Marine and coastal plant biology
- Hydrocarbon exploration and reservoir analysis
- Marine and fisheries research
- Marine Bivalve and Aquaculture Studies
- Coastal and Marine Management
- Scientific Research and Discoveries
- Microbial Community Ecology and Physiology
- Underwater Acoustics Research
- Echinoderm biology and ecology
- Advanced Optical Imaging Technologies
- Metabolomics and Mass Spectrometry Studies
- Rheumatoid Arthritis Research and Therapies
- Tropical and Extratropical Cyclones Research
- Geological and Geophysical Studies
College of Marin
2017-2020
Hebrew SeniorLife
2020
Harvard University
2020
Vanderbilt University
2020
University of South Florida St. Petersburg
2017-2020
American College of Rheumatology
2020
University of South Florida
1991-2019
Lucile Packard Children's Hospital
2018
United States Geological Survey
2000-2017
St. Petersburg Coastal and Marine Science Center
2016-2017
Abstract. The Surface Ocean CO2 Atlas (SOCAT) is a synthesis of quality-controlled fCO2 (fugacity carbon dioxide) values for the global surface oceans and coastal seas with regular updates. Version 3 SOCAT has 14.7 million from 3646 data sets covering years 1957 to 2014. This latest version an additional 4.6 relative 2 extends record 2011 also significantly increases availability 2005 2013. average approximately 1.2 water per year 2006 2012. Quality documentation improved. A new feature set...
A user-friendly, stand-alone application for the calculation of carbonate system parameters was developed by U.S. Geological Survey Florida Shelf Ecosystems Response to Climate Change Project in response its Ocean Acidification Task. The application, Mark Hansen and Lisa Robbins, USGS St. Petersburg, FL, Joanie Kleypas, NCAR, Boulder, CO, Stephan Meylan, Jacobs Technology, is intended as a follow-on CO2SYS, originally Lewis Wallace (1998) later modified Microsoft Excel? Denis Pierrot...
Research Article| May 01, 1992 Biochemical and ultrastructural evidence for the origin of whitings: A biologically induced calcium carbonate precipitation mechanism L. Robbins; Robbins 1Department Geology, University South Florida, Tampa, Florida 33620 Search other works by this author on: GSW Google Scholar P. Blackwelder 2Marine Geology Geophysics, Rosenstiel School Marine Atmospheric Science, 4600 Rickenbacker Causeway, Miami, 33149 Author Article Information Publisher: Geological Society...
We studied water, sediment trap, and core samples from eastern Lake Ontario to reconstruct the factors controlling biologically induced production sedimentation of calcite during so‐called whiting events. Calcite accumulation its isotopic composition are controlled by a complex set interrelated factors, including temperature, primary productivity, abundance pica‐cyanobacteria stratified period. precipitation is highly correlated lake because physical biological interact produce conditions...
This report is designed to give a view of the immediate response U.S. Geological Survey (USGS) four major hurricanes 2005: Dennis, Katrina, Rita, and Wilma. Some this took place days after hurricanes; other responses included fieldwork analysis through spring. While hurricane science continues within USGS, overview work following these reveals how Department Interior bureau quickly brought together diverse array its scientists technologies assess analyze many effects. Topics vary from...
Abstract. A quantification of carbon fluxes in the coastal ocean and across its boundaries with atmosphere, land, open is important for assessing current state projecting future trends uptake acidification, but this currently a missing component global budgeting. This synthesis reviews recent progress characterizing these North American ocean. Several observing networks high-resolution regional models are now available. Recent efforts have focused primarily on quantifying net air–sea...
Research Article| October 01, 1997 Temporal and spatial distribution of whitings on Great Bahama Bank a new lime mud budget L. Robbins; Robbins 1Department Geology, University South Florida, Tampa, Florida 33620 Search for other works by this author on: GSW Google Scholar Y. Tao; Tao C. A. Evans 2Lockheed, Engineering Science Program, 2400 NASA Road 1, P.O. Box 58561, Houston, Texas 77258 Author Article Information Publisher: Geological Society America First Online: 02 Jun 2017 Online ISSN:...
Open ocean observations have shown that increasing levels of anthropogenically derived atmospheric CO2 are causing acidification the world’s oceans. Yet little is known about coastal and studies just beginning to characterise carbonate chemistry shallow, nearshore zones where many ecologically economically important organisms occur. We characterised seawater within an area dominated by seagrass beds (Saint Joseph Bay, Florida) determine extent variation in pH pCO2 over monthly daily...
Marine surface waters are being acidified due to uptake of anthropogenic carbon dioxide, resulting in ocean areas undersaturation with respect carbonate minerals, including aragonite. In the Arctic Ocean, acidification is expected occur at an accelerated rate global oceans, but a paucity baseline data has limited our understanding extent and regional variations rates causes. The lack also hindered refinement models aimed projecting future trends acidification. Here, based on more than 34,000...
Objective. Nonadherence is currently an underrecognized and potentially modifiable obstacle to care in juvenile idiopathic arthritis (JIA). The purpose of our study was design implement a standardized approach identifying adherence barriers for youth with JIA across 7 pediatric rheumatology clinics through the Pediatric Rheumatology Care Outcomes Improvement Network (PR-COIN) assess frequency patients their caregivers treatment modalities. Methods. An iterative process using coproduction...
A comprehensive survey of dissolved organic carbon (DOC) and chromophoric matter (CDOM) was conducted in the Canada Makarov Basins adjacent seas during 2010-2012 to investigate dynamics (DOM) Arctic Ocean. Sources distributions DOM polar surface waters were very heterogeneous closely linked hydrological conditions. Basin had relatively low DOC concentrations (69±6 µmol L-1), CDOM absorption (a325: 0.32±0.07 m-1) CDOM-derived lignin phenols (3±0.4 nmol L-1) high spectral slope values...
Other| December 01, 1998 Production of carbonate sediments by a unicellular green alga Kimberly K. Yates; Yates University South Florida, Tampa, FL, United States Search for other works this author on: GSW Google Scholar Lisa L. Robbins American Mineralogist (1998) 83 (11-12_Part_2): 1503–1509. https://doi.org/10.2138/am-1998-11-1238 Article history first online: 02 Mar 2017 Cite View This Citation Add to Manager Share Icon Facebook Twitter LinkedIn MailTo Tools Get Permissions Site Yates,...
Research Article| April 01, 2015 RESPONSE OF THE MILIOLID ARCHAIAS ANGULATUS TO SIMULATED OCEAN ACIDIFICATION Paul O. Knorr; Knorr 5 1U.S. Geological Survey, 600 4th Street South, St. Petersburg, FL 33701, U.S.A.2Now at: Bureau of Ocean Energy Management, Department the Interior, 381 Elden Street, HM3120, Herndon, VA 20170, U.S.A. 5Correspondence author. E-mail: paul.knorr@boem.gov Search for other works by this author on: GSW Google Scholar Lisa L. Robbins; Robbins Peter J. Harries; Harries...
Increasing global CO2 and local land use changes coupled with increased nutrient pollution are threatening estuaries worldwide. Local of estuarine chemistry have been documented, but regional associations trends comparing multiple latitudinally not evaluated. Rapid climate change has impacted the annual decadal chemical in estuaries, ecosystem processes enhancing or mitigating responses. Here, we compare pH, dissolved oxygen, temperature, salinity data from 10 Florida shellfish hundreds bed...
Abstract The West Florida Shelf (WFS) is a source of uncertainty for the Gulf Mexico carbon budget. Data from synthesis approximately 135,000 p CO 2 values 97 cruises WFS show that shelf waters fluctuate between being weak to sink carbon. Overall, acts as at 0.32 ± 1.5 mol m −2 yr −1 . Subregions, however, reveal slightly different trends, where surface associated with 40–200‐m isobath in northern and southern are generally sinks all year, except summer when they act sources Conversely,...
Removal of carbon through the precipitation and burial calcium carbonate in marine sediments constitutes over 70% total on Earth is partitioned between coastal pelagic zones. The authigenic seawater, however, has been hotly debated because despite being a supersaturated state, there an absence persistent precipitation. One explanations for this paradox geochemical conditions seawater cannot overcome activation energy barrier first step any reaction; nucleation. Here we show that virally...
Other| April 01, 1991 Toward a classification of planktonic foraminifera based on biochemical, geochemical, and morphological criteria Lisa L. Robbins; Robbins Univ. South Fla., Dep. Geol., Tampa, FL, United States Search for other works by this author on: GSW Google Scholar Nancy Healy-Williams S.C., Author Article Information Publisher: Cushman Foundation Foraminiferal Research First Online: 03 Mar 2017 Online ISSN: 1943-264X Print 0096-1191 GeoRef, Copyright 2004, American Geological...
Dissecting the Process Through Case Studies consequences to specific marine populations and their ecosystems could be predicted with a high level of certainty, local fisheries, land use, other resource planners use this information adopt practices that would preserve ecosystem resilience resources important human communities.Without kind end-to-end information, decision making about OA must proceed in an environment uncertainty (Busch et al., 2015, issue).Information contributes decisions...
Large benthic foraminifera (LBF) are prolific producers of calcium carbonate sediments in shallow, tropical environments that being influenced by ocean acidification (OA). Two LBF species, Amphistegina gibbosa (Order Rotaliida) with low-Mg calcite tests and Archaias angulatus Miliolida) high-Mg tests, were studied to assess the effects pH 7.6 on oxygen carbon isotopic fractionation between test ambient seawater. The δ18O δ13C values terminal chambers whole adult both species after 6 weeks...