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Glossary definitions

The IPBES glossary terms definitions page provides definitions of terms used in IPBES assessments. Some definitions in this online glossary have been edited for consistency. Please refer to the specific assessment glossary for citations/authorities of definitions. 

We invite you to report any errors or omissions to [email protected].

Concept Definition Deliverable(s)
climatic driver

A changing aspect of the climate system that influences a component of a human or natural system.

IPBES-IPCC co-sponsored workshop on biodiversity and climate change
closed water systems

in the context of management of biological invasions, bodies of water that do not directly or indirectly drain with continuous and intensive flow into an ocean or river, recognizing that no natural systems may be entirely closed (e.g., some inland surface waters and water bodies/freshwater)

Invasive alien species assessment
co-benefit strategies

Practices in response to problems that provide added benefits, above and beyond the direct benefits. They are referred to as multiple benefits or synergies”.

Asia-Pacific assessment
co-benefit

Refers to benefits of development plans or sectoral policies and measures.

Africa assessment
co-management

Process of management in which government shares power with resource users, with each given specific rights and responsibilities relating to information and decision-making.

Asia-Pacific assessment, Americas assessment, Europe and Central Asia assessment, Land degradation and restoration assessment, Sustainable use assessment
co-production

In the context of the IPBES conceptual framework, this is the joint contribution by nature and anthropogenic assets in generating nature’s contributions to people.

Global assessment (1st work programme), Sustainable use assessment
co-production

Essentially a relationship between service provider and service user that draws on the knowledge, ability and resources of both to develop solutions to issues that are claimed to be successful, sustainable and cost-effective, changing the balance of power from the professional towards the service user. The approach is used in work with both individuals and communities.

Asia-Pacific assessment
co-production

In the context of the IPBES conceptual framework, this is the joint contribution by nature and anthropogenic assets in generating nature's contributions to people.

Americas assessment, Europe and Central Asia assessment
coastal squeeze

It refers to intertidal habitat loss which arises due to the high water mark being fixed by a defense, and the low water mark migrating landwards in response to sea level rise.

Asia-Pacific assessment
cold seep

Area of the seafloor where gases and fluids are released without incurring a significant temperature rise in the surrounding environment.

Asia-Pacific assessment
collaborative governance

Governing arrangement where one or more public agencies directly engage non-state stakeholders in a collective decision-making process that is formal, consensus-oriented, and deliberative and that aims to make or implement public policy or manage public programs or assets.

Asia-Pacific assessment
collapse (socioecological system)

The rapid and durable loss of a defined socio-ecological system as such, resulting in substantial loss of social-ecological capital (e.g. biomass).

Sustainable use assessment, Global assessment (1st work programme)
collecting

See “Gathering”.

Sustainable use assessment
collective action

action taken together by a group of people whose goal is to achieve a common objective. It is a term that is used in many areas of the social sciences including psychology, sociology, anthropology, political science and economics

Invasive alien species assessment
colonization pressure

the number of species introduced or released to a single location, some of which will go on to establish a self-sustaining population and some of which will not

Invasive alien species assessment
comminution

The action of reducing a material, especially a mineral ore, to minute particles or fragments.

Land degradation and restoration assessment
common pool resource

Resources for which the exclusion of users is difficult (referred to as excludability), and the use of such a resource by one user decreases resource benefits for other users (referred to as subtractability). Common CPR examples include fisheries, forests, irrigation systems, and pastures. Global CPR examples include the earth’s oceans and atmosphere. Difficulty in excluding users, combined with a CPR’s subtractability, create management vulnerabilities that can result in resource degradation, often referred to as the tragedy of the commons. See also Tragedy of commons” and Commons”.

Land degradation and restoration assessment
common property theory

Common property theory (CPT) refers to a body of cross-disciplinary literature that deals with the historical and contemporary institutional governance and management of valued resources ranging from fisheries and forests to atmospheric sinks, oceans, and genetic materials. CPT was originally developed to understand the problems of managing what are termed common-pool resources.

Sustainable use assessment
commons

A concept whereby some forms of wealth belong to all, and that these community resources must be actively protected and managed for the good of all. It consists of land and services of common property (forests, rivers, fields and arable land) used and managed by a given community (mainly traditional, local or indigenous). The commons also consist of gifts of nature such as air, oceans and wildlife (global commons) as well as shared social creations such as libraries, public spaces, scientific research and creative works. See also Common Pool Resources” and Tragedy of the commons”.

Land degradation and restoration assessment
communication

“A two-way process aimed at mutual understanding, sharing of values and action”.

Values assessment
community (ecological)

An assemblage of populations of at least two different species which coexist, and to various degrees interact directly and indirectly within a defined local geographic area and in a particular time; it is characterized in terms of taxonomic and functional.

Global assessment (1st work programme), Sustainable use assessment
community (social)

A group of people who inhabit or perform ongoing activities in a shared geographic space, who interact with one another, share similar values, identity, and heritage that form a basis for communal rules regulating collective behavior.

Sustainable use assessment
community-based monitoring and information systems

Initiatives by indigenous peoples and local community organizations to monitor their community’s well-being and the state of their territories and natural resources, applying a mix of traditional knowledge and innovative tools and approaches. It is a system that promotes evidence-based policymaking while empowering communities to participate in the process.

Europe and Central Asia assessment
community forestry

A broad term used to describe models of forest management that give local people the majority say in making decisions. Similar terms include participatory forest management, collaborative forest management, social forestry, and community-based forest management. With an aim to reduce poverty, community forestry is participatory and should serve all community members equitably.

Sustainable use assessment, Global assessment (1st work programme)
community-managed forest

Decentralized system of forest resource management designed to promote more equitable outcomes for stakeholders’ livelihoods changing relationships between stakeholders and government agencies.

Sustainable use assessment
community-based conservation

Institutions and/or processes involving Indigenous Peoples and Local Communities in the protection of biodiversity aimed at promoting the coexistence of people and nature. This includes -but is not restricted to- Indigenous Peoples’ and community conserved territories and areas (see 'ICCAs').

Global assessment (1st work programme)
community-based forest management

See Community Based Natural Resource Management.

Asia-Pacific assessment
community-based monitoring

Processes involving the participation of community members in a range of observation and measurement activities to maintain awareness of ecological and social factors affecting a community .

Global assessment (1st work programme)
community-based natural resource management

An approach to natural resource management that involves the full participation of indigenous peoples’ and local communities and resource users in decision-making activities, and the incorporation of local institutions, customary practices, and knowledge systems in management, regulatory, and enforcement processes. Under this approach, community-based monitoring and information systems are initiatives by indigenous peoples and local community organisations to monitor their community’s well-being and the state of their territories and natural resources, applying a mix of traditional knowledge and innovative tools and approaches.

Land degradation and restoration assessment
community-based natural resource management

an approach to natural resource management that involves the full participation of indigenous peoples' and local communities and resource users in decision- making activities, and the incorporation of local institutions, customary practices, and knowledge systems in management, regulatory, and enforcement processes. Under this approach, community-based monitoring and information systems are initiatives by indigenous peoples and local community organizations to monitor their community's well-being and the state of their territories and natural resources, applying a mix of traditional knowledge and innovative tools and approaches.

Asia-Pacific assessment, Europe and Central Asia assessment, Global assessment (1st work programme)
community-based natural resource management

Community-based natural resource management: an approach to natural resource management that involves the full participation of indigenous peoples' and local communities and resource users in decision-making activities, and the incorporation of local institutions, customary practices, and knowledge systems in management, regulatory, and enforcement processes. Under this approach, community-based monitoring and information systems are initiatives by indigenous peoples and local community organisations to monitor their community's well-being and the state of their territories and natural resources, applying a mix of traditional knowledge and innovative tools and approaches.

Africa assessment
community-based natural resource management

Community-based natural resource management: an approach to natural resource management that involves the full participation of indigenous peoples? and local communities and resource users in decision-making activities, and the incorporation of local inst.

Global assessment (1st work programme)
community-based tourism

Community-based tourism is defined as an approach to tourism development which prioritizes the needs and desires of the host community.

Sustainable use assessment
community-managed forest

Decentralized system of forest resource management designed to promote more equitable outcomes for stakeholders’ livelihoods changing relationships between stakeholders and government agencies.

Global assessment (1st work programme)
compensation

A given project attains zero net biodiversity loss when its unavoidable impacts on biodiversity are balanced out or compensated by actions such as conservation, rehabilitation, restoration and/or compensation of residual impacts that avoid or minimize losses. In this case, compensation refers to environmental compensation and not socioeconomic compensation to the people who are affected by the project’s impact.

Americas assessment
concepts

The second stage of cognitive process. Perceptions are selected, organized, classified and hierarchized into concepts. This process is influenced by collective filters which are human systems of values, norms, and beliefs. Concepts do not come alone, but as integrated networks. See also ‘Reality’; Perceptions; Worldviews”.

Land degradation and restoration assessment
conceptual framework

The Platform's conceptual framework is a tool for building shared understanding across disciplines, knowledge systems and stakeholders of the interplay between biodiversity and ecosystem drivers, and of the role they play in building a good quality of life.

Asia-Pacific assessment, Land degradation and restoration assessment
confidence

See certainty.

Europe and Central Asia assessment, Land degradation and restoration assessment
conflict

Conflict is defined as when levels of armed violence due to political insecurity, instability, or civil or international war are substantially higher than in non-conflict times. This leads to a disruption of economies, government services and the extensive movement of people to flee conflict zones for personal safety and/or better opportunities.

Sustainable use assessment
conflict

Refers to a situation where opposing attitudes, beliefs, identities, interests, norms or values coexist. This can lead to an active disagreement between people. Conflicts are likely to arise when individuals or groups in a given decision-making process feel their values are being ignored; or when they cannot agree on the underlying value rationality, or the way in which values will be integrated, traded-off or reconciled to inform a given decision. When different values collide in a decision-making situation, the conflict can be described as a value conflict.

Values assessment
connectance (in plant-pollinator networks (q.v.))

The proportion of possible links between species that actually occur (or have been observed to occur).

Pollination assessment
connected water systems

in the context of management of biological invasions, bodies of water that are directly or indirectly connected to an ocean or a main river (e.g., cryosphere, shelf ecosystems and coastal areas).

Invasive alien species assessment
conservation agriculture

Approach to managing agro-ecosystems for improved and sustained productivity, increased profits and food security while preserving and enhancing the resource base and the environment. It is characterized by three linked principles, namely: (i) continuous minimum mechanical soil disturbance; (ii) permanent organic soil cover; and (iii) diversification of crop species grown in sequences and/or associations. This covers a wide range of approaches from minimum till to permaculture/mimicking nature.

Global assessment (1st work programme), Land degradation and restoration assessment
conservation agriculture

Approach to managing agro-ecosystems for improved and sustained productivity, increased profits and food security while preserving and enhancing the resource base and the environment. It is characterized by three linked principles, namely: 1) continuous minimum mechanical soil disturbance; 2) permanent organic soil cover; and 3) diversification of crop species grown in sequences and/or associations. This covers a wide range of approaches from minimum till to permaculture/mimicking nature.

Pollination assessment, Europe and Central Asia assessment
conservation benefit

The positive impacts on people and ecosystems due to conservation.

Global assessment (1st work programme), Sustainable use assessment
conservation biology

The branch of biological science concerned with the conservation, management, and protection of vulnerable species, populations, and ecosystems. Also see 'Biological conservation'.

Global assessment (1st work programme), Sustainable use assessment
conservation easement

Voluntary, typically permanent, partial interest in property created through agreement between a landowner and a nonprofit land trust or government agency in which a landowner agrees to land-use restrictions, usually in exchange for a payment, tax reduction, or permit.

Americas assessment
conservation tender

A financial mechanism to deliver funding to community groups and individuals for conservation works and, sometimes, permanently protect biodiversity (Australian Government, Department of the Environment and Energy).

Land degradation and restoration assessment
consumer surplus

The difference between the total amount that consumers are willing and able to pay for a good or service (indicated by the demand curve) and the total amount that they actually do pay (i.e. the market price), or the difference between the consumers' willingness to pay for a commodity and the actual price (equilibrium price) they pay.

Pollination assessment
containment

the application of measures in and around an infested area to prevent spread of invasive alien species. Containment may also apply in the context of keeping an invasive alien species out of a defined geographic region within a broader infestation (in pest management this is also termed area-wide management) (FAO, 2019). Any action taken to delimit the distribution of an invasive alien species through whatever means possible.

Invasive alien species assessment