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Ocean Acidity

Ocean Acidity

Ocean acidity reflects the pH of the ocean's surface, and is determined by dissolution rates of atmospheric CO2 and sea surface temperatures.

CMap

Carbon dioxide is a greenhouse gas used by primary producers, such as plants and algae, to produce sugars. Atmospheric Emissions include discharges of atmospheric pollutants, including mercury, greenhouse gases, nitrogen and sulfur dioxides, and volatile organic compounds from the operation of factories, vehicles, and other sources. Calcareous macroalgae are large algae which deposit calcium carbonate to form skeletons. A number of reef organisms, including stony coral, calcareous macroalgae, crustose coralline algae, crustaceans, mollusks, and bivalves, deposit calcium carbonate (CaCO3) during growth to form hard skeletons or shells. Carbon storage and cycling is the ability of an ecosystem to utilize, process, and store carbon. Climate regulation is the process by which ecosystems process and store carbon, which can modulate atmospheric levels of carbon dioxide. Complex habitat and resources reflects the complex architecture of sessile, plant-like organisms, such as octocoral and sponges, which provides shelter and protection for small fish and other invertebrates from predators. Coralline algae is a low-growing type of algae on reefs that has calcareous deposits. Cultural services are the nonmaterial benefits people obtain from ecosystems through spiritual enrichment, cognitive development, recreational opportunities, aesthetic experiences, sense of place, and educational and research opportunities. Ecosystem monitoring and restoration refers to responses to directly alter the condition of the reef ecosystem through restoration or remediation activities, setting limits on degradation through biological criteria or water quality criteria, or improving knowledge through monitoring, mapping, and scientific research. Ecosystem services are the benefits people obtain from ecosystems . Infrastructural sectors provide the physical, organizational, and technical support for the economy to function, including construction, utilities, transportation, finance, manufacturing, wholesale and retail trade, and technical services. An Invertebrate is any animal that lacks a backbone. Industries in the Manufacturing and Trade subsector produce and sell food, beverage, tobacco, wood, plastics, chemical products, metals, electronics, and machinery products, in both wholesale and retail trade. Ocean acidity reflects the pH of the ocean's surface, and is determined by dissolution rates of atmospheric CO2 and sea surface temperatures. The Reef Ecosystem includes a suite of abiotic variables that form the physical and chemical environment. Pressures are human activities that create stress on the environment. Provisioning services are the products or ecosystem goods obtained from ecosystems, including seafood, genetic and biochemical resources, pharmaceuticals, ornamental resources, and water resources. The state of the Reef Ecosystem is the condition, in terms of quantity and quality, of the abiotic and biotic components including physical, chemical, and biological variables. Reef Habitat is the abundance, distribution, and condition of the benthic components of the reef ecosystem. Reef Inhabitants are all of the motile components of the reef ecosystem, including fish, invertebrates, marine reptiles and mammals, and are quantified by their abundance, distribution, and condition. Reef Life is the abundance, distribution, and condition of the biological components of the coral reef ecosystem. Regulating Services are benefits obtained from ecosystem processes that regulate the environment, including erosion regulation, natural hazard regulation, and climate regulation. Responses are actions taken by groups or individuals in society and government to prevent, compensate, ameliorate or adapt to changes in Ecosystem Services or their perceived value. Sea temperature is a measure of the warmth of ocean waters, and depends on water depth, solar radiation, water circulation patterns, and atmospheric temperatures. Socio-Economic Drivers include the sectors that fulfill human needs for Food & Raw Materials, Water, Shelter, Health, Culture, and Security, and the Infrastructure that supports the sectors. Scleractinian, or stony corals, are marine animals with hard skeletons composed of calcium carbonate. Supporting services are ecological processes that indirectly benefit humans by maintaining a functional ecosystem for the production of other ecosystem goods and services. The Transportation Sector involves comprises all modes of transportation (Aviation, Maritime, Mass Transit, Highway, Freight Rail, and Pipeline) The Transportation Systems Sector is segmented into six key subsectors, or modes, which operate independently within both a regulated and non-regulated environment, yet are also highly interdependent. Utilities specialize in providing basic services for public use, including telecommunications, water systems, natural gas, electric power, and waste management.

CMap Description

Ocean acidity can affect the growth, reproduction, and survival of reef species, particularly stony coral, calcareous macroalgae, crustose coralline algae, crustaceans, mollusks, and bivalves ,which deposit calcium carbonate during growth to form hard skeletons or shells. Increased ocean acidity will reduce the ability of these reef species to form shells and tests, and consequently reduce the growth of these organisms. Atmospheric emissions contribute to changing climate; rising sea surface temperatures and atmospheric CO2 levels contribute to ocean acidification. Monitoring and scientific research can be used to track ocean acidification and better understand the consequences for reef life. Changes in reef condition will impact the availability of ecosystem goods and services, including shoreline protection and essential habitat for fish and invertebrates.

Citations

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Citation Year Study Location Study Type Database Topics

Management Options

Management Option Description Sources Database Topics
Discharge Controls: Air Filtration & Scrubbing The management option reduces emissions of air contaminants from structures through interception and/or collection. These filters and scrubbers can be implemented on ventilation emitting particulate matter, volatile organic compounds, ammonia, odorous sulfur compounds, methane or other greenhouse gasses. There are many alternative filters and scrubbers depending on the ventilation system and the characteristics of the emissions. Natural Resources Conservation Service. 2011. National Handbook of Conservation Practices. U.S. Department of Agriculture.

Agriculture; Agriculture, Aquaculture, & Forestry Policies; Atmospheric Emissions; Carbon Storage & Cycling; Chemical Variables; Climate Regulation; CO2; Construction Codes & Projects; Discharges; Ecosystem Monitoring & Restoration; Energy Policy & Development; Environmental Monitoring & Restoration; Food & Energy Policies; Food & Raw Materials; Greenhouse Gas Emissions; Improved Technology; Infrastructural Policies; Manufacturing & Trade; Natural Gas & Electric Power; Non-Greenhouse Gas Emissions; Nutrient & Contaminant Processing; Ocean Acidity; Regulating Services; Solid Waste Disposal; Supporting Services; Toxics; Utilities; Utility Policies
Monitor & Research: Water Quality Status and Trends Monitoring This activity produces long-term, comprehensive information on sanctuary-wide status and trends of water quality parameters. Parameters that should be measured include temperature, salinity, dissolved oxygen, turbidity, relative fluorescence, light attenuation, nutrients, chlorophyll, and alkaline phosphatase activity. NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Applied Chemicals; Atmospheric Emissions; Calcium Carbonate Deposition; Carbon Storage & Cycling; Chemical Variables; Climate; Climate Regulation; CO2; Discharges; Ecosystem Monitoring & Restoration; Environmental Monitoring & Restoration; Environmental Monitoring, Mapping, & Scientific Research; Light; Nutrient & Contaminant Processing; Nutrients; Ocean Acidity; Physical & Chemical Water Quality Criteria; Physical Variables; Regulating Services; Salinity; Sea Temperatures; Sediment; Supporting Services; Toxics; Waterborne Discharges
Monitor & Research: Research Global Change This management option involves research to examine the effects of stresses associated with global change on the ecosystem. Stresses can include changes in temperature, hydrology, salinity, frequency and intensity of storms, turbidity, sea level change, and ultra violet and visible radiation. NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Atmospheric Emissions; Calcium Carbonate Deposition; Carbon Storage & Cycling; Chemical Variables; Climate; Climate Regulation; CO2; Discharges; Ecosystem Monitoring & Restoration; Environmental Monitoring & Restoration; Environmental Monitoring, Mapping, & Scientific Research; Greenhouse Gas Emissions; Nutrient & Contaminant Processing; Ocean Acidity; Physical & Chemical Water Quality Criteria; Physical Variables; Regulating Services; Salinity; Sea Temperatures; Seawater Flow; Shoreline Protection; Storms & Hurricanes; Supporting Services; Surface & Groundwater Flow; Water Depth & Sea Level
Restoration: Land Reclamation Integrating Toxic Discharge Controls This option aims to eliminate unsightly residues, reduce erosion and control acid or otherwise toxic aqueous discharges from abandoned coal mines, coalmine waste or other types of land change. For toxic mine drainage, preventative actions include mine sealing, infiltration control, day lighting, and neutralization with alkaline material such as hydrated lime. Which action to take relies heavily on groundwater and runoff in the region of the mine. Natural Resources Conservation Service. 2011. National Handbook of Conservation Practices. U.S. Department of Agriculture.

Aquaculture; Coal Mining; Discharge Limitations; Discharges; Ditching & Soil Disturbance; Hydrologic Management; Mineral, Rock, & Metal Mining; Mining; Mining Policies; Non-point Source Controls; Ocean Acidity; Surface & Groundwater Flow; Toxics; Waterborne Discharges
Transportation Policy: Corporate Average Fuel Economy Standards The purpose of Corporate Average Fuel Economy (CAF�) standards is to reduce fuel consumption by increasing the fuel economy of cars and light trucks. NHTSA sets fuel economy standards for cars and light trucks sold in the US while EPA calculates the average fuel economy for each manufacturer. Since the standard only dictates the average fuel economy, manufacturers can sell vehicles with higher or lower fuel economy than the standard. National Highway Traffic Safety Administration. Corporate Average Fuel Economy (CAFE). Accessed 8/11/2011.

Atmospheric Emissions; Carbon Storage & Cycling; Climate; Climate Regulation; CO2; Energy Policy & Development; Food & Energy Policies; Greenhouse Gas Emissions; Land & Air Transportation; Manufacturing & Trade; Manufacturing & Trade Policies; Non-Greenhouse Gas Emissions; Ocean Acidity; Oil & Gas Industry; Provisioning Services; Regulating Services; Resource Use Management; Supporting Services; Transportation; Transportation Policies
Water Quality Management: Water Quality Standards Water Quality Standards are the foundation of the water quality-based pollution control program mandated by the Clean Water Act. Water Quality Standards define the goals for a waterbody by establishing Designated Uses (#279), setting baseline waterbody minimum criteria to protect those uses, and establishing provisions that regulate Point Source Effluent Toxicity Standards (#280). Since the baseline water quality standards are for the waterbody in its entirety, there is some flexibility on how that minimum criterion is accomplished. In some cases, Remediation (#281) may be preferable to more stringent effluent standards. The criteria include specific biochemical and ecological measures that would be good indicators of ecological health, including Biocriteria (#282). NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Biocriteria; Chemical Variables; Cultural Services; Designated Uses; Ecosystem Monitoring & Restoration; Environmental Monitoring & Restoration; Nutrients; Ocean Acidity; Physical & Chemical Water Quality Criteria; Physical Variables; Provisioning Services; Toxics

Laws

Legal Citation Purpose of Law Management Organization Database Topics
Air Pollution Control, 62-204 Florida Administrative Code (1996). 62-204.100 Purpose and Scope. (1) This chapter establishes maximum allowable levels of pollutants in the ambient air, or ambient air quality standards, necessary to protect human health and public welfare. This chapter also establishes maximum allowable increases in ambient concentrations for subject pollutants to prevent significant deterioration of air quality in areas where ambient air quality standards are being met. It further specifies approved air quality monitoring and modeling methods. (2) In addition, this chapter designates all areas of the state as attainment, nonattainment, or unclassifiable with respect to each pollutant for which ambient air quality standards have been adopted; further designates certain attainment and unclassifiable areas of the state as air quality maintenance areas for particular pollutants; classifies all areas of the state as Class I, Class II, or Class III for determining which set of prevention of significant deterioration (PSD) increments apply; and designates all attainment and unclassifiable areas of the state as one or more PSD areas for determining which pollutant-specific PSD baseline dates apply. This chapter also sets forth procedures for redesignating and reclassifying areas as above. (3) The Department of Environmental Protection adopts this chapter to identify the Florida State Implementation Plan (SIP) required by the U.S. Environmental Protection Agency pursuant to 40 C.F.R. Part 51; to set forth the public notice and hearing requirements that the Department will adhere to for making SIP revisions; and to set forth the definitions, criteria, and procedures that the Department will use to review a federal agency�s general conformity determination, made pursuant to 40 C.F.R. Part 51, Subpart W; and to adopt by reference an interagency memorandum of agreement that the Department will comply with to review any transportation conformity determination, made pursuant to 40 C.F.R. Part 51, Subpart T. The provisions to 40 C.F.R. 51.853 require that a federal agency make a general conformity determination for any federal agency action in a nonattainment or maintenance area, to ensure that such action is consistent with the SIP and that such federal conformity determination be reviewed by the affected state. The provisions of 40 C.F.R. 51.394 require that a transportation conformity determination be made for the adoption, acceptance, approval, or support of certain transportation plans, transportation improvement programs, and transportation projects in nonattainment and maintenance areas for transportation-related criteria pollutants to ensure that such actions are consistent with the SIP. (4) Finally, this chapter adopts and incorporates by reference federal air pollution control regulations which are referenced in whole or in part throughout the Department�s air pollution control rules.

Application to Coral Reefs:By reducing emmissions to air, particularly carbon dioxide, the pH of ocean waters will not be reduced and that is a direct benefit to coral reefs, since a reduction in pH is believed to be detrimental to corals.

Legislative Actions:The Chapter designates all areas of the state as attainment, nonattainment, or unclassified with respect to each pollutant for which ambient air quality standards have benn adopted.

Comments:This chapter establishes maximum allowable levels of pollutants in the ambient air, or ambient air quality standards, necessary to protect human health and public welfare. This chapter also establishes maximum allowable increases in ambient concentrations for subject pollutants to prevent significant deterioration of air quality in areas where ambient air quality standards are being met. It further specifies approved air quality monitoring and modeling methods. 		Florida State Department of Environmental Protection

Jurisdiction:
 Atmospheric Emissions; Calcium Carbonate Deposition; Carbon Storage & Cycling; Chemical Use Regulations; CO2; Commercial Fishing Boats; Cruise Ships; Energy Policy & Development; Greenhouse Gas Emissions; Land & Air Transportation; Natural Gas & Electric Power; Non-Greenhouse Gas Emissions; Nutrients; Ocean Acidity; Oil & Gas Tankers; Point & Mobile Source Controls; Primary Production; Resource Use Management; Transportation Policies; Wetlands; Wood, Plastics, & Chemical Products
National Marine Sanctuaries Act of 1972, 16 United States Code §§ 1431-1445. Authorizes the Secretary of Commerce to designate and manage areas of the marine environment with special national significance due to their conservation, recreational, ecological, historical, scientific, cultural, archeological, educational, or esthetic qualities as National Marine Sanctuaries.

Application to Coral Reefs:Protects marine resources, such as coral reefs, sunken historical vessels, or unique habitats.

Legislative Actions:NOAA may impose civil penalties up tp $130,000 per day per violation. Criminal penalties were added in the 2000 amendments for interfering or resisting with any enforcement of the NMSA, or providing false information to the Secretary or any officer authorized to enforce NMSA. The 2000 amendments made it illegal to offer for sale, purchase, import, or export, any sanctuary resource and increased enforcement authority.

Comments:There are 13 marine sanctuaries in the National Marine Sactuary System, six of which were created after 1990. Each sanctuary has a separarte staff and program in its local region. 		National Oceanic Aatmospheric Administration

Jurisdiction:
Designated Marine Areas 		Apex Fish Predators; Biological Monitoring, Mapping, & Scientific Research; Boating Regulations; CO2; Coastal Development; Commercial Fishing Boats; Coral; Corporate Responses; Designate Protected Species; Designated Uses; Dive, Snorkeling, & Swimming Tourism; Dredging, Draining, & Filling; Educational & Research Opportunities; Environmental Education & Outreach; Environmental Monitoring, Mapping, & Scientific Research; Existence Value & Sense of Place; Fishing & Harvesting Management; Large Ships; Marine Birds; Marine Protected Areas; Nutrients; Ocean Acidity; Oil & Gas Research & Exploration; Political Pressure; Recreational Opportunities; Remediation; Resource Use Management; Seagrasses; Sediment; Tourism & Recreation Policies; Wetlands
Ocean Acidification and Marine pH Water Quality Criteria, 74 Federal Register § 17484 (2009). The publication is a Notice of Data Availability. EPA was making data submitted from various sources available to the public. They also were requesting additon data from the public on ocean acidification and marine pH. The data was to be reviewed to determine if a revision of the Clean Water Act (Section 304) (a) (1) was warranted.

Application to Coral Reefs:Coral reefs would be protected if ocean acidification could be controlled because it is a major detrimental parameter of living cora, contributing to their dying.

Legislative Actions:

Comments: 		EPA

Jurisdiction:
US Coral Reefs 		Collaboration & Partnering; Coral; Environmental Education & Outreach; Greenhouse Gas Emissions; Ocean Acidity; Point Source Discharges
Requirements for Sources Subject to the Federal Acid Rain Program, 62-214 Florida Administrative Code. This chapter outlines the additional permitting requirements for Title V sources that are subject to the Federal Acid Rain Program. The rules under this chapter set forth requirements for the Acid Rain Part of an operation permit for a Title V source which is subject to the Federal Acid Rain Program. The Department intends that this chapter shall implement and be consistent with the federal requirements of 40 C.F.R. Part 72. Words and phrases used in this chapter, unless clearly indicated otherwise, are defined at either 40 CFR 72.2 or 76.2 or Rule 62-210.200, F.A.C. The provisions of 40 CFR Parts 72, 73, 74, 75, and 76 referenced in this rule are adopted and incorporated by reference at Rule 62-204.800, F.A.C.

Application to Coral Reefs:Controlling toxic air emissions will contribute to a decrease in greenhouse gasses and assist in reducing ocean acidification.

Legislative Actions:

Comments:This chapter outlines the additional permitting requirements for Title V sources that are subject to the Federal Acid Rain Program. The rules under this chapter set forth requirements for the Acid Rain Part of an operation permit for a Title V source which is subject to the Federal Acid Rain Program. The Department intends that this chapter shall implement and be consistent with the federal requirements of 40 CFR. Part 72. 		Florida State Department of Environmental Protection

Jurisdiction:
 Atmospheric Emissions; Climate Regulation; CO2; Energy Policy & Development; Greenhouse Gas Emissions; Natural Gas & Electric Power; Ocean Acidity
Revised Florida Keys National Marine Sanctuary Management Plan §§ Public Law 101-605 (HR 5909, Public Law (2007). The document is a report on the results of NOAA's five year review of strategies and activities detailed in the 1996 Final Management Plan and Environmental Impact Statement for the Florida Keys National Marine Sanctuary.

Application to Coral Reefs:The plan specifically addresses preserving and enhancing Sanctuary resources including four national wildlife refuges, six state parks, three state aquatic preserves, Key Largo Marine Sanctuary, Looe Key Marine Sanctuary and a total of 2,900 square nautical miles of coastal waters and numerous coral reefs. The sanctuary ecosystems are facing specific threats including direct human impacts such as vessel groundidngs, pollution and overfishing.

Legislative Actions:

Comments: 		National Oceanic and Atmospheric Administration with the Florida Department of Environmental Protection and the Florida Fish and Wildlife Conservation Commission as Co-trustees

Jurisdiction:
US Federal Waters; Designated Marine Areas 		Anemones & Zooanthids; Apex Fish Predators; Ballast Discharge; Coastal Development; Commercial Fishing Boats; Complex Habitat & Resources; Coral; Cruise Ships; Dive, Snorkeling, & Swimming Tourism; Economic Markets & Policies; Educational & Research Opportunities; Environmental Education & Outreach; Existence Value & Sense of Place; Fish; Fishing & Harvesting Management; Littering; Lobster, Crab, & Shrimp; Marine Debris; Natural Gas & Electric Power; Non-point Source Runoff; Nutrients; Ocean Acidity; Oil & Gas Research & Exploration; Oil & Gas Rigs; Recreational Opportunities; Reef Habitat; Reef Inhabitants; Seastars; Sediment; Sponges; Tourism & Recreation Policies; Waste Management; Waste Management Policies; Waterborne Discharges

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