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Articles 1 - 30 of 215
Full-Text Articles in Physical Sciences and Mathematics
Initial Estuarine Response To Inorganic Nutrient Inputs From A Legacy Mining Facility Adjacent To Tampa Bay, Florida, Marcus W. Beck, Andrew Altieri, Christine Angelini, Maya C. Burke, Jing Chen, Diana W. Chin, Jayne Gardiner, Chuanmin Hu, Katherine A. Hubbard, Yonggang Liu, Cary Lopez, Miles Medina, Elise Morrison, Edward J. Phlips, Gary E. Raulerson, Sheila Scolaro, Edward T. Sherwood, David Tomasko, Robert H. Weisberg, Joseph Whalen
Initial Estuarine Response To Inorganic Nutrient Inputs From A Legacy Mining Facility Adjacent To Tampa Bay, Florida, Marcus W. Beck, Andrew Altieri, Christine Angelini, Maya C. Burke, Jing Chen, Diana W. Chin, Jayne Gardiner, Chuanmin Hu, Katherine A. Hubbard, Yonggang Liu, Cary Lopez, Miles Medina, Elise Morrison, Edward J. Phlips, Gary E. Raulerson, Sheila Scolaro, Edward T. Sherwood, David Tomasko, Robert H. Weisberg, Joseph Whalen
Marine Science Faculty Publications
Legacy mining facilities pose significant risks to aquatic resources. From March 30th to April 9th, 2021, 814 million liters of phosphate mining wastewater and marine dredge water from the Piney Point facility were released into lower Tampa Bay (Florida, USA). This resulted in an estimated addition of 186 metric tons of total nitrogen, exceeding typical annual external nitrogen load estimates to lower Tampa Bay in a matter of days. An initial phytoplankton bloom (non-harmful diatoms) was first observed in April. Filamentous cyanobacteria blooms (Dapis spp.) peaked in June, followed by a bloom of the red tide organism Karenia brevis …
Bioaccumulation And Biomagnification Of Potential Toxic Elements (Ptes): An Avicennia Germinans–Uca Rapax Trophic Transfer Story From Jobos Bay, Puerto Rico, Michael Martinez-Colon, Henry Alegria, Hatice Kubra-Gul, Ashley Huber, Perihan Kurt-Karakus
Bioaccumulation And Biomagnification Of Potential Toxic Elements (Ptes): An Avicennia Germinans–Uca Rapax Trophic Transfer Story From Jobos Bay, Puerto Rico, Michael Martinez-Colon, Henry Alegria, Hatice Kubra-Gul, Ashley Huber, Perihan Kurt-Karakus
USF St. Petersburg campus Faculty Publications
In southern Puerto Rico along the coastline bordering the Jobos Bay National Estuarine Research Reserve, environmental encroachment has exposed mangrove forest to different sources of pollution. Potentially toxic element concentrations from the F1Tess (exchangeable), F4Tess (oxidizable), mangrove leaf litter (MLL), and fiddler crab whole body soft tissue were analyzed to assess the fate and transport of pollutants from the environment and its transition into flora-fauna via trophic transfer. Geo-accumulation factor values suggest the bay has experienced limited to no pollution when combining the concentrations of potentially toxic elements extracted from the F1Tess and F4Tess sediment fractions. These geochemical sedimentary compartments …
A Sustainability Index For Small Island Developing States., Philip Van Beynen, Fenda A. Akiwumi, Kaya Van Beynen
A Sustainability Index For Small Island Developing States., Philip Van Beynen, Fenda A. Akiwumi, Kaya Van Beynen
USF St. Petersburg campus Faculty Publications
This paper proposes a novel approach to measuring the progress of Small Island Developing States (SIDS) towards sustainable development (SD) as set by the UN Sustainable Development Goals 2030. Currently, these goals do not provide adequate guidance on how countries might measure their progress towards sustainability. We use these goals and a subset of their targets to develop an index with concrete targets, through the use of pertinent sustainability indicators, that SIDS should aim to achieve a sustainable society. In addition to the three categorical pillars of sustainable development (social, economic, and environmental), we included the category Climate Change and …
Removal Of Six Estrogenic Endocrine-Disrupting Compounds (Edcs) From Municipal Wastewater Using Aluminum Electrocoagulation, Monica M. Cook, Erin M. Symonds, Bert Gerber, Armando Hoare, Edward S. Van Vleet, Mya Breitbart
Removal Of Six Estrogenic Endocrine-Disrupting Compounds (Edcs) From Municipal Wastewater Using Aluminum Electrocoagulation, Monica M. Cook, Erin M. Symonds, Bert Gerber, Armando Hoare, Edward S. Van Vleet, Mya Breitbart
Marine Science Faculty Publications
Conventional wastewater treatment plant (WWTP) processes are primarily designed to reduce the amount of organic matter, pathogens, and nutrients from the incoming influent. However, these processes are not as effective in reducing the concentrations of micropollutants, including endocrine-disrupting compounds (EDCs), which notoriously evade traditional wastewater treatment technologies and are found even in tertiary-treated effluent. For WWTPs practicing deep-well injection or surface-water discharge, EDCs in the treated effluent are discharged into groundwater or the aquatic environment where humans and wildlife may potentially suffer the effects of chemical exposure. In the current laboratory-scale study, we tested a bench-top electrocoagulation (EC) unit utilizing …
Draft Tampa Bay Interagency Seagrass Monitoring Program Training And Field Manual, Walt Avery, Roger Johansson, J. J. Pacowta
Draft Tampa Bay Interagency Seagrass Monitoring Program Training And Field Manual, Walt Avery, Roger Johansson, J. J. Pacowta
Reports
To insure quality assurance of the data collected among the various agencies, a training session is held each fall immediately prior to baywide TBISP monitoring. The goals of the session are to 1) determine the variability of the data collection among the agencies and to minimize this variability and 2) assess the repeatability of a seagrass investigator in determining species composition, abundance, density, and height. The purpose of this manual is to provide a seagrass researcher with information concerning TBISP protocols and results.
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2008, Walt Avery, Roger Johansson
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2008, Walt Avery, Roger Johansson
Reports
In 1997, the TBEP coordinated the creation of a bay-wide fixed transect seagrass monitoring program. The primary goal of the program is to document temporal and spatial changes in seagrass species composition, abundance, and distribution along a depth gradient. Several bay area agencies committed personnel and equipment to the program. Data collection from 60 transects began in 1998. Currently, 62 transects are monitored due to revisions in transect selection and location. This paper presents a general summary of Tampa Bay seagrass trends from 1998-2008
Long-Term And Seasonal Trends In Phytoplankton Production And Biomass In Tampa Bay, Florida., J.O. R. Johansson
Long-Term And Seasonal Trends In Phytoplankton Production And Biomass In Tampa Bay, Florida., J.O. R. Johansson
Reports
Phytoplankton production is a basic process in aquatic ecosystems that converts inorganic carbon into organic matter and provides an important indicator of trophic state. The City of Tampa Bay Study Group maintains a 32 year long monthly record of phytoplankton production rates and biomass (chlorophyll-a) in Hillsborough Bay (HB) and Middle Tampa Bay (MTB), and a recent record during the last nine years for Old Tampa Bay (OTB). Production is measured using the classic in situ 14C method with samples incubated vertically in the water column. Annual production rates during the most recent decade are about 410gCm-2 for HB, 350gCm-2 …
Learning And Engaging The Information Values Of A Karst Community Of Practice., Kaya Van Beynen, E S. Fleury
Learning And Engaging The Information Values Of A Karst Community Of Practice., Kaya Van Beynen, E S. Fleury
USF St. Petersburg campus Faculty Publications
The Communities of Practice model is an innovative means to explore a local knowledge community and how informal practitioners contribute to karst science. By exploring the information values, this article strategizes how the Karst Information Portal can promote trust, engagement, and expand the scientific understanding and protection of karst environments.
2010 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
2010 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 2010.
2010 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
2010 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 2010.
Nutrient Enrichment Studies Of Natural Phytoplankton Populations In Tampa Bay: A Summary Of Results June 1993 To August 2009, The City Of Tampa Wastewater Department
Nutrient Enrichment Studies Of Natural Phytoplankton Populations In Tampa Bay: A Summary Of Results June 1993 To August 2009, The City Of Tampa Wastewater Department
Reports
The Bay Study Group (BSG) has been conducting nutrient enrichment studies (bioassays) on natural phytoplankton populations at four locations in Tampa Bay since 1993 (Figure 1). This report will summarize findings for all tests that have been performed to date, from June 1993 through August 2009.
Restoration Of Seagrass Habitat In Tampa Bay Using Large Manatee Grass (Syringodium Filiforme) Sod Units And A Discussion Of Planting Site Sediment Elevation Dynamics, Roger Johansson, Walt Avery, K. B. Hennenfent, J. J. Pacowta
Restoration Of Seagrass Habitat In Tampa Bay Using Large Manatee Grass (Syringodium Filiforme) Sod Units And A Discussion Of Planting Site Sediment Elevation Dynamics, Roger Johansson, Walt Avery, K. B. Hennenfent, J. J. Pacowta
Reports
The final project monitoring results show that the manatee grass transplanting effort was completed successfully. First, the donor site monitoring indicated that disturbances caused by harvesting were fully mitigated within the two year study period. Second, about 1300m2 of manatee grass were established in an area previously devoid of this species. Third, at the end of the study period the per unit area above ground biomass of the restored manatee grass in several of the planting plots was similar to, or may have exceeded the biomass of the donor grass at the time of harvest. Finally, several of the restored …
Vargo Results, University Of South Florida
Vargo Results, University Of South Florida
Reports
Major Results and Conclusions from USF Bioassay on Dunaliella sp.
Tampa Bay Interagency Seagrass Monitoring Program A Synopsis Of Seagrass Trends From 1997-2006, Walt Avery, Roger Johansson
Tampa Bay Interagency Seagrass Monitoring Program A Synopsis Of Seagrass Trends From 1997-2006, Walt Avery, Roger Johansson
Reports
This paper presents trends in percent frequency of occurrence (PFOC) of submerged aquatic vegetation (SAV). PFOC is defined as the number of times a seagrass or attached alga species is found within a specific data set of meter square placements divided by the total number of meter square placements within that data set. The data sets comprised of all meter square placements grouped either by management area (MA), bay subsection, or Tampa Bay as a whole. Ancillary data of SAV species annual PFOC, abundance, short shoot density (SSDm-2), and canopy height (cm) are presented in the appendix.
Derek Ford Oral History Interview With Dr. Philip Van Beynen, January 24, 2008, Derek Ford (Interviewee), Philip Van Beynen (Interviewer)
Derek Ford Oral History Interview With Dr. Philip Van Beynen, January 24, 2008, Derek Ford (Interviewee), Philip Van Beynen (Interviewer)
Environmental Sustainability Oral Histories
Dr. Derek Ford, karst science authority and author, begins the interview discussing his childhood in and around the city of Bath, England and the beginnings of his interest in rock climbing, cave diving, and cave mapping. Special attention is given to his relationship to the transition from the physiographic approach to geography to a quantitative approach. He elaborates on his friendship with eminent geomorphologist Paul Williams and how they came to write their book together. The conversation continues with an in-depth discussion of Dr. Ford's major scientific breakthroughs and notable publications with various research partners. He reflects on his career …
Henry Schwarcz Oral History Interview With Dr. Bogdan Onac, January 22, 2008, Henry Schwarcz (Interviewee), Bogdan Onac (Interviewer)
Henry Schwarcz Oral History Interview With Dr. Bogdan Onac, January 22, 2008, Henry Schwarcz (Interviewee), Bogdan Onac (Interviewer)
Environmental Sustainability Oral Histories
Dr. Henry Schwarcz, karst scientist of McMaster University in Hamilton, Ontario, Canada, begins the interview with background information about his childhood and education. He mentions how proximity to great karst scientists and a "hot bed" of research was highly influential while seeking his undergraduate and graduate level degrees. The bulk of the interview consists of Dr. Schwarcz chronologically discussing breakthroughs in various processes for determining the age of karst samples. He details the progression in the theory of dating karst and the increasingly sophisticated scientific apparatus involved in dating karstic samples. Dr. Schwarcz closes by expressing concern over what he …
Colored Dissolved Organic Matter (Cdom) Workshop Summary, Catherine A. Corbett
Colored Dissolved Organic Matter (Cdom) Workshop Summary, Catherine A. Corbett
Reports
The Charlotte Harbor NEP hosted a 2-day technical exchange workshop on CDOM as an imperative first step in implementation of the program’s numeric water quality targets to initiate a dialogue with local researchers and resource managers on the importance of CDOM dynamics and the roles it plays in estuaries. Charlotte Harbor National Estuary Program hosted the technical exchange workshop to discuss and gain a better understanding of CDOM dynamics in the Lemon Bay, Charlotte Harbor and Estero Bay watersheds.
Bette And Will White Oral History Interview With Spencer Fleury And Todd Chavez, July 25, 2007, Elizabeth L. White (Interviewee), William B. White (Interviewee), Spencer Fleury (Interviewer), Todd Chavez (Interviewer)
Bette And Will White Oral History Interview With Spencer Fleury And Todd Chavez, July 25, 2007, Elizabeth L. White (Interviewee), William B. White (Interviewee), Spencer Fleury (Interviewer), Todd Chavez (Interviewer)
Environmental Sustainability Oral Histories
The Drs. White take turns discussing how they became interested in karst science. They reflect on the days when public opinion marginalized karst science and offer what they perceive as the historical factors which have allowed it to become established as a stand-alone scientific discipline. They then discuss students who have worked with them on various karst projects. Dr. Will White tells the story of the haunted telephone from Crystal Cave in Kentucky. The interviewees then discuss the relationship between professional karst scientists and the amateur, recreational caving community. They also discuss the future of karst science specifically with relation …
William Halliday Oral History Interview With Spencer Fleury And Todd Chavez, July 23, 2007, William Halliday (Interviewee), Spencer Fleury (Interviewer), Todd Chavez (Interviewer)
William Halliday Oral History Interview With Spencer Fleury And Todd Chavez, July 23, 2007, William Halliday (Interviewee), Spencer Fleury (Interviewer), Todd Chavez (Interviewer)
Environmental Sustainability Oral Histories
Dr. William Halliday, medical surgeon and karst terrain authority, relates segments of his life story back to the development of his interest in karst and caving. Dr. Halliday recounts his involvement as a charter member of the National Speleological Society (NSS), founding several grottos, and the political activism in which he participated on their behalf. He describes a few of his international caving adventures, the difference between karst and pseudo-karst, and his impressions on whether there exists an attitudinal divide between geologists and amateur sport cavers. The interview ends with Dr. Halliday's personal belief that Mars exploration should be pivotal …
Jeanne Gurnee Oral History Interview With Beth Fratesi And Todd Chavez, July 23, 2007, Jeanne Gurnee (Interviewee), Sarah Elizabeth (Beth) Fratesi (Interviewer), Todd Chavez (Interviewer)
Jeanne Gurnee Oral History Interview With Beth Fratesi And Todd Chavez, July 23, 2007, Jeanne Gurnee (Interviewee), Sarah Elizabeth (Beth) Fratesi (Interviewer), Todd Chavez (Interviewer)
Environmental Sustainability Oral Histories
Jeanne Gurnee, speleologist, explorer, writer, editor, conservationist, and land-use planner, discusses how she developed her lifelong interest in caving, how she met her husband Russell, and how they began their involvement with the National Speleological Society (NSS) as a professional pair. She gives an in-depth, chronological discussion of her professional involvement with caving groups and organizations, specifically the founding of fifty or more grottos, as well as her cave projects in Puerto Rico, Barbados, and Angola. Jeanne Gurnee speaks of her love of "show caves", their importance, her reception as an ecological lecturer, and her advice to young women beginning …
Final Draft Seagrass Transect Monitoring And Aerial Photography In Old Tampa Bay (Task D), J. O. R. Johansson, W. M. Avery, K. B. Hennenfent, J. J. Pacowta
Final Draft Seagrass Transect Monitoring And Aerial Photography In Old Tampa Bay (Task D), J. O. R. Johansson, W. M. Avery, K. B. Hennenfent, J. J. Pacowta
Reports
In 2004, the TBEP and partners were again granted funds from the PCEF to conduct additional seagrass and water quality research primarily in the Feather Sound area of the OTB study area. The overall purpose of this work was to formulate a seagrass restoration and preservation management strategy for, specifically, the NW quadrant. The BSG participated in this project, from here on called PCEF II, and performed Task D of this project named “Seagrass Transect Monitoring and Aerial Photography in OTB.” In addition to the tasks originally identified for Task D, late in the project, the BSG also applied an …
Alexander Klimchouk Oral History Interview With Dr. Bogdan Onac, January 23, 2007, A. B. Klimchuk (Interviewee), Bogdan P. Onac (Interviewer)
Alexander Klimchouk Oral History Interview With Dr. Bogdan Onac, January 23, 2007, A. B. Klimchuk (Interviewee), Bogdan P. Onac (Interviewer)
Environmental Sustainability Oral Histories
Bogdan Onac, Assistant Professor, Department of Geology, at the University of South Florida, interviews Professor Alexander Klimchouk, Ph.D. The interview focuses on Dr. Klimchouk's work with the Ukrainian Academy of Sciences and the Speleological Institute in the Ukraine. Dr. Klimchouk describes how, as a young man growing up in the Soviet Union, he became interested in speleology, caving, and karst science. He continues with detailed discussions of specific caves in Ukraine; the informal society of karst scientists; and the creation of an international karst network. The interview ends with a discussion of Western Ukrainian caves.
Application Of A Karst Environmental Disturbance Index In Hillsborough County., Philip Van Beynen, Nilda Feliciano, Leslie North, Kaya Van Beynen
Application Of A Karst Environmental Disturbance Index In Hillsborough County., Philip Van Beynen, Nilda Feliciano, Leslie North, Kaya Van Beynen
USF St. Petersburg campus Faculty Publications
Hillsborough County, Florida, is a karst region that is heavily urbanized, yet no study has been undertaken measuring the degree of human disturbance. Van Beynen and Townsend (2005) created a hierarchical and standardized disturbance index specifically designed for karst environments. To address the problem of determining human disturbance in the county, the above index was successfully applied and it was found that Hillsborough was highly disturbed (disturbance score of 0.69 of 1.0) because of its predominant urban and rural land use. Furthermore, the application of the index allowed for its refinement and the highlighting of environmental aspects in need of …
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2005, Walt Avery, Roger Johansson
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2005, Walt Avery, Roger Johansson
Reports
Results regarding seagrass species abundance, distribution, and zonation over time are presented for the 1997-2005 period in Hillsborough Bay (HB, Figures 17-27) and the 1998-2005 period for Old Tampa Bay (OTB, Figures 3-14), Middle Tampa Bay (MTB, Figures 29-41), Lower Tampa Bay, including Terra Ceia Bay (LTB, Figures 43-57), and Boca Ciega Bay (BCB, Figures 59-69). For each transect, results are presented in a graphic format illustrating annual species composition, abundance, and distribution. Seagrass abundance is presented as percent coverage within a square meter using the Braun Blanquet coverage class system.
Seagrass Transect Data Summary And Analysis From A Six-Year Period: 1999 - 2004, Charlotte Harbor Environmental Center, Inc, Charlotte Harbor Aquatic Preserves Florida Department Of Environmental Protection
Seagrass Transect Data Summary And Analysis From A Six-Year Period: 1999 - 2004, Charlotte Harbor Environmental Center, Inc, Charlotte Harbor Aquatic Preserves Florida Department Of Environmental Protection
Reports
This report contains a summary and analysis of data from a seagrass transect monitoring project begun in 1998 by the Charlotte Harbor Aquatic Preserves, Florida Department of Environmental Protection. Seagrass abundance and distribution data at twenty-six locations around Upper Charlotte Harbor, Gasparilla Sound / Lemon Bay, and the Peace and Myakka Rivers have been collected annually each year since 1999 to characterize the local and regional abundance of seagrasses. The purpose of this report is to summarize the dataset, to detect changes (if any) in seagrass abundance and distribution which may have occurred over time, to suggest mechanisms that may …
Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River Conducted On October 10 - 13, 2005, The City Of Tampa Wastewater Department
Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River Conducted On October 10 - 13, 2005, The City Of Tampa Wastewater Department
Reports
The Bay Study Group (BSG) conducted nutrient enrichment studies (bioassays) on natural phytoplankton population samples collected at four locations in the Lower Hillsborough River on October 10, 2005. Test site HR1 was located approximately 320m upriver of the Rowlett Park Blvd. bridge (Lat: 28o 01.368’N; Lon: 82o 25.914’W), test site HR2 was located approximately 200m upriver of the Nebraska Ave. bridge (Lat: 28o 01.174’N; Lon: 82o 26.960’W), test site HR3 was located approximately 280m downriver of the Florida Ave. bridge (Lat: 28o 01.257’N; Lon: 82o 27.740’W), and test site HR4 was located approximately 20m upriver of the Sligh Ave. bridge …
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2004, Walt Avery, Roger Johansson
Data Summary From The Tampa Bay Interagency Seagrass Monitoring Program Through Year 2004, Walt Avery, Roger Johansson
Reports
Results regarding seagrass species abundance, distribution, and zonation over time are presented for the 1997-2004 period in Hillsborough Bay (HB, Figures 16-27) and the 1998-2004 period for Old Tampa Bay (OTB, Figures 3-14), Middle Tampa Bay (MTB, Figures 29-41), Lower Tampa Bay, including Terra Ceia Bay (LTB, Figures 43-57), and Boca Ciega Bay (BCB, Figures 59-69). For each transect, results are presented in a graphic format illustrating annual species composition, abundance, and distribution. Seagrass abundance is presented as percent coverage within a square meter using the Braun Blanquet coverage class system.
Biomass Shifts In Phytoplankton, Macroalgae And Seagrass With Reduced Nitrogen Loading Rates To Hillsborough Bay, J.O. R. Johansson
Biomass Shifts In Phytoplankton, Macroalgae And Seagrass With Reduced Nitrogen Loading Rates To Hillsborough Bay, J.O. R. Johansson
Reports
Presentation on Biomass Shifts In Phytoplankton, Macroalgae And Seagrass With Reduced Nitrogen Loading Rates To Hillsborough Bay.
Summary Of Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River And The Palm River Conducted On February 1 - 4, 2005, The City Of Tampa Wastewater Department
Summary Of Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River And The Palm River Conducted On February 1 - 4, 2005, The City Of Tampa Wastewater Department
Reports
The Bay Study Group (BSG) conducted nutrient enrichment studies (bioassays) on natural phytoplankton population samples collected in the lower Hillsborough River and the Palm River on February 1, 2005. The Hillsborough River test site was located approximately 200m upriver of the Nebraska Avenue bridge (Lat: 28o 01.171’N; Lon: 82o 27.025’W) and the Palm River test site was located approximately 300m downstream from the barrier at Structure-160 (Lat: 27o 57.308’N; Lon: 82o 22.200’W).
Summary Of Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River, The Palm River, And The Alafia River Conducted On October 18 - 22, 2004, The City Of Tampa Wastewater Department
Summary Of Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River, The Palm River, And The Alafia River Conducted On October 18 - 22, 2004, The City Of Tampa Wastewater Department
Reports
The Bay Study Group (BSG) conducted nutrient enrichment studies (bioassays) on natural phytoplankton population samples collected in the Lower Hillsborough River, the Palm River, and the Alafia River on October 18, 2004. The Lower Hillsborough River test site was located approximately 200m upriver of the Nebraska Avenue bridge (Lat: 28o 01.171’N; Lon: 82o 27.025’W), the Palm River test site was located approximately 300m downstream from the barrier at Structure-160 (Lat: 27o 57.308’N; Lon: 82o 22.200’W), and the Alafia River test site was located at the Hillsborough County boat ramp at Center Avenue (Lat: 27o 52.842’N; Lon: 82o 18.011’W).