GLOSSARY
Aquatic Protected Area: A marine protected area consisting
of freshwater resources.
Area: Must have legally defined geographical boundaries,
and may be of any size, except that the site must be a subset of the U.S.
federal, state, commonwealth, territorial, local, or tribal marine environment
in which it is located.
Avoid Harm: Executive Order 13158 mandates that each
federal agency whose actions affect an MPA shall, to the extent permitted
by law and to the maximum extent practicable, avoid harm to the natural
and cultural resources protected by that MPA.
Benthic: Pertaining to the environment of the sea floor
or lake bottom and adjacent waters, and the organisms that reside there.
Biodiversity: The species number, variety, and essential
interdependence of all living things. Includes the number and variety
of living organisms, the genetic differences among them, the communities
and ecosystems in which they occur, and the ecological and evolutionary
processes that keep them functioning.
Coastal Planning Areas: Distinct geographic locations
subject to site-specific, ongoing management and/or regulatory planning
within legally defined, fixed boundaries that include upland and marine/intertidal
components. Coastal Planning Areas are similar to Marine Planning Areas,
but involve plans for land management or land use recommendations, policies,
and/or guidelines aimed at protecting coastal and marine resources from
development impacts and impaired water quality. (See Coastal Zone Management
Act)
Coastal Waters: In the Great Lakes region, the waters
within the territorial jurisdiction of the United States consisting of
the Great Lakes, their connecting waters, harbors, roadsteads, and estuary-type
areas such as bays, shallows, and marshes are considered coastal waters.
In other areas, those waters adjacent to the shorelines, which contain
a measurable quantity or percentage of sea water, including, but not limited
to, sounds, bays, lagoons, bayous, ponds, and estuaries are considered
coastal waters.
Coastal Zone Management Act: A federal authority that
establishes the Coastal Zone Management Program and the National Estuarine
Research Reserves System. It provides a framework for decision-making
that balances coastal resource use and conservation.
Coral Reefs: Large living structures of calcium carbonate
produced primarily by coral polyps. Polyps are tiny animals that build
and surround themselves with an outer skeleton of calcium carbonate. Over
time, repeated deposition of these skeletons form the rocklike structure
of the reef. Coral reefs can range in size from a few feet to thousands
of miles.
Critical Habitat: Defined under the Endangered Species
Act, critical habitat is "the specific areas within the geographic
area occupied by a species on which are found those physical and biological
features essential to the conservation of the species, and that may require
special management considerations or protection; and specific areas outside
the geographic area occupied by a species at the time it is listed, upon
determination that such areas are essential for the conservation of the
species."
Cultural Heritage: The cultural resources that reflect
the nation’s maritime history and traditional cultural connections
to the sea, as well as the uses and values they provide to this and future
generations.
Cultural Resource: A tangible entity that is valued
by or significantly representative of a culture, or that contains significant
information about a culture. Cultural resources for purposes of MPA Executive
Order 13158 are tangible entities at least 50 years in age that reflect
the nation’s maritime history and traditional cultural connections
to the sea, such as archaeological sites, historic structures, shipwrecks,
artifacts, and traditional cultural properties. Cultural resources are
categorized as districts, sites, buildings, structures, and objects for
the National Register of Historic Places, and as archaeological resources,
cultural landscapes, structures, and ethnographic resources for MPA management
purposes.
De Facto MPA: Delineated areas of the marine environment
where human access is restricted or where specific activities or uses
are regulated for reasons other than conservation or natural or cultural
resource management.
Duration of Protection: Also Lasting Protection. Site
must be established with the intent at the time of designation to provide
permanent protection.
Ecosystem: A community of organisms (animals, plants,
and micro-organisms), including humans, interacting with each other and
their physical environment.
Essential Fish Habitat (EFH): Authorized by the Magnuson-Stevens
Fishery Conservational and Management Act, EFH are those waters and substrate
necessary to fish for spawning, breeding, feeding, or growth to maturity.
Waters include aquatic areas and their associated physical, chemical,
and biological properties that are used by fish and may include aquatic
areas historically used by fish where appropriate; substrate includes
sediment, hard bottom, structures underlying the waters, and associated
biological communities; necessary means the habitat required to support
a sustainable fishery and the managed species' contribution to a healthy
ecosystem; and "spawning, breeding, feeding, or growth to maturity"
covers a species' full life cycle.
Estuary: A partially enclosed body of water where saltwater
from the sea mixes with freshwater from rivers, streams and creeks. These
areas are subject to tidal forces, like the sea, but are sheltered from
the full force of ocean winds and waves by the coastline, marshes, and
wetlands.
Exclusive Economic Zone (EEZ): The assertion of jurisdiction
under the EEZ (3 nautical miles to 200 miles offshore) provides a basis
for U.S. economic exploration and exploitation, scientific research, and
protection of the environment. While coastal states have primary jurisdiction
and control over the first three miles of the EEZ and the federal government
has primary jurisdiction over and controls the remaining 197 miles, the
Coastal Zone Management Act provides coastal states with substantial authority
to influence federal actions beyond three nautical miles.
Executive Orders: Official documents, numbered consecutively,
through which the President of the United States manages the operations
of the Federal Government.
Federal Advisory Committee Act: Authorizes the establishment
of a system governing the creation and operation of advisory committees
in the executive branch of the federal government. Federal Advisory Committees
provide a useful and beneficial means of furnishing expert advice, ideas,
and diverse opinions to the federal government.
Fishery Closure Area: A fishery closed or restricted
by a government entity. Such closure prohibits fishing for commercial,
recreational, or subsistence purposes.
Fishery Management Councils: Regional councils which
were established by the Magnuson-Stevens Fishery Conservation and Management
Act. Each of the eight councils is individually responsible for recommending
the regulation of fisheries in federal waters within its jurisdiction
with the approval of the Secretary of Commerce.
Fishery Management Zone: Areas where fishing for some
or all species is prohibited to protect critical habitats, rebuild fish
stocks, ensure against overfishing, or enhance fishery yield. The closure
to fishing may not be permanent depending on how fish stocks respond.
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Geographic Information System (GIS): A system of hardware,
software, and procedures designed to support the capture, management,
manipulation, analysis, modeling, and display of spatially referenced
data for solving complex planning and management problems.
Habitat: The place and its associated environmental
conditions where an organism naturally lives, grows, and reproduces; such
conditions include characteristics of the soil, water, and biologic community
(for example, other plants and animals).
Habitat Areas of Particular Concern (HAPC): A habitat
area designated by a Fishery Management Council under the Magnuson-Stevens
Fishery Conservation and Management Act of 1976 to help focus conservation
efforts on localized areas that are vulnerable to degradation or are especially
important ecologically.
Intertidal: Refers to the environment between high and
low tides (mean high water and mean low water) that is alternately exposed
to the air and to the sea.
Lakeshore: The shore of a lake.
Lasting: See also Duration of Protection. Site must
be established with the intent at the time of designation to provide permanent
protection.
Local Government: A legally-established unit of government
at a level below state or territory government, including but not limited
to, county, city, town, or village.
Magnuson-Stevens Fishery Conservation and Management Act:
Calls for assessment and consideration of ecological, economic, and social
impacts of fishing regulations on fishery participants and fishing communities
in marine fishery management plans.
Management/Managing Agency or Authority: The federal,
state, commonwealth, territorial, local, or tribal entity or entities
with legal authority to designate, promulgate regulations for, and/or
manage an MPA. In many cases, authority lies with one agency or program,
however, in certain instances, such as the federal/state National Estuarine
Research Reserve System and the state/tribe co-management arrangements,
authority is formally shared or split among two or more entities.
Marine Environment (U.S.): (a) ocean or coastal waters
(note: coastal waters may include intertidal areas, bays, or estuaries);
(b) an area of the Great Lakes or their connecting waters; (c) an area
of lands under ocean or coastal waters or the Great Lakes or their connecting
waters; or (d) a combination of the above.
Marine Managed Area: Any area of the marine environment
that has been reserved by federal, state, territorial, tribal, or local
laws or regulations to provide lasting protection for part or all of the
natural or cultural resources therein. Important note: While the terms
“marine managed area” (MMA) and “marine protected area”
(MPA) each have the same base definition, the specific definitions of
the component terms of “area,” “marine environment,”
“reserved,” “lasting” and “protection”
differentiate the scope of MMA and MPA. In both the MMA and MPA contexts,
the terms “area,” “marine environment,” “reserved,”
and “protection” each have essentially the same meaning. The
term “lasting” in the MMA context, however, is defined as
“must provide the same protection, for any duration within a year,
at the same location on the same dates each year, for at least two consecutive
years. Must be established with an expectation of, or history of, or at
least the potential for, permanence.” See Lasting for the MPA-related
definition of this term.
Marine Managed Areas (MMA) Inventory: An earlier (2001-2007) database of
U.S. aquatic, coastal, or marine sites that have been set aside for the
protection of some or all of the natural and cultural resources therein.
The database included federal, state, commonwealth, and territory sites.
Marine Planning Areas: Distinct marine locations subject
to site-specific, ongoing management or regulatory planning within fixed
boundaries. A Marine Planning Area is the subject of a site-specific,
comprehensive management plan; and often involves ongoing collaborations
between relevant agencies and stakeholders at all levels; and subprograms
involving education/outreach, enforcement, research, monitoring and evaluation.
Marine Protected Area: Any area of the marine environment
that has been reserved by federal, state, territorial, tribal, or local
laws or regulations to provide lasting protection for part or all of the
natural and cultural resources therein.
Marine Protected Areas (MPA) Inventory:
A comprehensive inventory of U.S. marine protected areas established or managed by federal, state, or territorial agencies or programs. The more exclusive MPA Inventory was launched in 2008 and will be used to identify existing sites and/or programs that meet the criteria for nomination to the national system and inclusion on the subsequent List of MPAs.
Marine Resource Areas: Broad or multiple geographic
areas defined by an underlying, mapped marine resource that is afforded
some degree of protection through state laws, regulations, or policies
Marine Reserve: Areas in which some or all extractive
activities are prohibited.
Marine Sanctuary: As defined by the U.S. government:
Multiple-use marine protected areas, protected under the National Marine
Sanctuaries Act, that may include breeding and feeding grounds of whales,
sea lions, sharks, and sea turtles; significant coral reefs and kelp forest
habitats; and the remains of historic shipwrecks. Some sanctuaries are
zoned to include no-take areas. (Note: States may have sanctuaries that
have a different purpose or are defined differently.)
Marine Waters: As defined by U.S. Executive Order 13158
on MPAs: Waters under tidal influence, extending to the Mean High Water
mark on land, and into river mouths to a salinity gradient of 5 parts/thousand,
and the fresh waters of the Great Lakes to the Ordinary High Water mark
on land.
Multiple-Use MPAs: Often employed over larger areas,
multiple-use areas allow for integrated management of complete marine
ecosystems, usually through a zoning process.
National Monument: An area designated by the President
of the United States, under the authority of the Antiquities Act of 1906,
to protect objects of scientific and historical interest that are located
on federal lands.
National Parks (U.S.): A large area of land preserved
in its natural state as public property.
National System of MPAs: An assemblage of MPA sites,
systems, and networks established and managed by federal, state, tribal,
or local governments that collectively work together at the regional and
national level to achieve common objectives for conserving the nation’s
important natural and cultural resources.
[Marine] Natural Heritage: The nation’s biological
communities, habitats, ecosystems, and processes, and the ecological services,
uses, and values they provide to this and future generations.
[Marine] Natural Resources: Any biological or physical component
of the marine environment that contributes to the structure, function,
or services provided by a marine ecosystem.
Natural Science: The sciences involved in the study
of the physical world and its phenomena.
Network of MPAs: A set of discrete MPAs within a region
or ecosystem that are connected through complementary purposes and synergistic
protections. A network of MPAs could focus on ecosystem processes, certain
individual marine species, or cultural resources. For example, an ecological
network of MPAs could be connected through dispersal of reproductive stages
or movement of juveniles and adults.
No-Take Zones: Areas in which all extractive activities
are prohibited.
Pelagic: Pertaining to the open ocean and organisms
living within it, including highly migratory fishes such as swordfish,
tuna, and many species of shark.
Permanence of Protection: For the Marine Managed Areas
Inventory, in order for sites to be considered for inclusion in the database,
they must provide year round (12-month) protection. They must be established
with an expectation of, or at least the potential for, permanence. Areas
with a sunset clause must provide a minimum of four years of continuous
protection and must have a specific mechanism to renew protection at the
expiration of the sunset period.
Place-Based Management: A conservation or management
regime that includes a legally-defined area with greater regulation or
statutory law applying inside its boundaries than outside.
Protection: Sites that have existing laws or regulations
that are designed and applied to afford the site with increased protection
for part or all of the natural and submerged cultural resources therein
for the purpose of maintaining or enhancing the long-term conservation
of these resources, beyond any general protections that apply outside
the site.
Recreation Area: An area that allows for recreational
fishing, diving, boating, kayaking, and other recreational activities.
Recreation areas can be zoned within multiple-use MPAs, or occur outside
of MPAs.
Region or Regional: An area inclusive of and determined
by participating national system sites and systems that is based on common
management interests, similar or linked ecological characteristics, and/or
other factors that provide a foundation for meaningful coordination.
Reserved: Must be established by and currently subject
to federal, state, commonwealth, territorial, local, or tribal law or
regulation.
Seashore: The coastline of a sea or ocean, including
the ground between the ordinary high water and low water marks.
Social Science: The branch of science that studies society
and the relationships of individuals within a society.
Stakeholder: Individuals, groups of individuals, organizations,
or political entities interest in and/or affected by the outcome of management
decisions. Stakeholders may also be individuals, groups, or other entities
that are likely to have an effect on the outcome of management decisions.
Members of the public also may be considered stakeholders.
State: See United States.
Stewardship: Careful and responsible management to ensure
that goals and objectives are being achieved for the benefit of current
and future generations.
Subtidal: A marine or estuarine environment that lies
below mean low water; always (or almost always) submerged in a tidally-influenced
area.
Sustainable Production: The renewable living resources
and their habitats, including, but not limited to, spawning, mating, and
nursery grounds, and areas established to minimize incidental by-catch
of species, that are important to the nation’s social, economic,
and cultural well-being.
System: A set of MPAs connected by shared programmatic,
administrative, or other organizing principles or purposes. A system of
MPAs is not necessarily confined to a specific geographic area, such as
a region or ecosystem.
Tide: The periodic, rhythmic rise and fall of the sea
surface that results from the gravity of the moon and sun acting on the
rotating Earth.
Tidelands: The zone between the mean high water and
mean low water lines.
Tribe: A federally-recognized American Indian or Alaska
Native government.
Wildlife Refuge: An area designated for the protection
or replenishment of wild animals, within which hunting and fishing are
either prohibited or strictly controlled.
United States: Includes the several States, the District
of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands of t
he United States, American Samoa, Guam, and the Commonwealth of the Northern
Mariana Islands.
Zoning: A process in which a marine protected area is
divided into discrete zones each permitting and regulating specific human
activities through conditions such as gear limitations in fishing and
waste discharge prohibitions in tourism. In the United States, marine
sanctuaries, national parks, national wildlife refuges, and state MPAs
are some examples of areas that may be zoned.
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