Skip to main content

IPBES core glossary

The IPBES core glossary provides a standard definition for important terms of broad applicability to IPBES outputs. This core glossary does not replace the assessment-specific glossaries, but is complementary to them. It was developed by a glossary committee established for this purpose.

behavioural economics

The study of the influence of emotions and opinions on the decisions people and organizations make in spending and saving. Behavioural economics suggests that human decisions are strongly influenced by context, including the way in which choices are presented to us. Behaviour varies across time and space, and it is subject to cognitive biases, emotions, and social influences. Decisions are the result of less deliberative, linear and controlled processes.

benchmarking (of models)_1

The process of systematically comparing sets of model predictions against measured data in order to evaluate model performance.

benchmarking (of models)_2

See models.

beneficiary

Different social actors and groups who may be benefiting from nature and its contributions to people in different ways and to different degrees, including individual, household or collective levels.

beneficiary pays principle

The beneficiary pay principle aims to compensate providers for costs involved in production of beneficial environmental goods and services.

benefit

Something that promotes or enhances well-being; an advantage. Benefits may be monetary, health, or environmental or any combination thereof.

benefit sharing

Distribution of benefits between stakeholders.

benefits_1

Advantage that contribute to well-being from the fulfilment of needs and wants. In the context of nature's contributions to people.

benefits_2

Advantage that contributes to well-being from the fulfilment of needs and wants.

benefits_3

Advantage that contributes to wellbeing from the fulfilment of needs and wants. In the context of nature's contributions to people (see Nature's contributions to people), a benefit is a positive contribution. (There may also be negative contributions, dis-benefits, or costs, from Nature, such as diseases).

benthic

Occurring at the bottom of a body of water; related to benthos.

benthos_1

A group of organisms, including invertebrates, that live in or on the bottom in aquatic habitats.

benthos_2

A group of organisms, other invertebrates, that live in or on the bottom in aquatic habitats.

bequest value

The satisfaction of preserving the option of future generations to enjoy nature’s benefits.

best practice

A method or technique that consistently shows results superior to those achieved by other means, and that can be used as a benchmark. Best practices evolve agro-ecosystem properties (soil health, water storage, pest and disease resistance) by incorporating benefits of with improvements. Best practices can be used to maintain quality as an alternative to mandatory legislated standards and may be based on self-assessment or benchmarking.

biennial

See annual.

bio-prospectors

Exploration of biodiversity for commercially, scientifically, or culturally valuable genetic and biochemical resources.

bio-technical stabilization

A method for mitigating land degradation using mechanical (structures) and biological elements to prevent severe erosion.

bioaccumulation_1

Some contaminants that enter biological systems are preferentially stored (usually in fat tissue) in organisms resulting in an accumulation over time. This process is called bioaccumulation.

bioaccumulation_2

The accumulation of environmental pollutants such as isotopes of elements, inorganic and organic compounds in organisms or the environment.

biocapacity_1

The definition that follows is for the purpose of this assessment only: Biocapacity has a variety of definitions, but is defined by the Global Footprint Network the as the ecosystems' capacity to produce biological materials used by people and to absorb waste material generated by humans, under current management schemes and extraction technologies. The ‘biocapacity' indicator used in this report is based on the Global Footprint Network unless otherwise specified.

biocapacity_2

The ecosystem's capacity to produce biological materials used by people and to absorb waste material generated by humans, under current management schemes and extraction technologies. The biocapacity indicator used in the present report is based on the Global Footprint Network, unless otherwise specified.

biocapacity_3

The capacity of a country, a region, or the world, to produce useful biological materials for its human population and to absorb waste materials.

biocentric perspectives

Recognizing the importance of non- human life.

biocentric worldview

Ethical perspective holding that all life (including humans, fauna, flora and domestic animals) deserves equal moral consideration or has equal moral standing. It contrasts with worldviews characterized as anthropocentric, which places humans at the center.

biocentrism

See Ecocentrism.

biochar_1

Charcoal made from biomass via pyrolysis and used for soil enhancement.

biochar_2

Charcoal made from biomass via pyrolysis and used for soil improvement.

biochemical oxygen demand (bod)

A measure of the amount of oxygen required or consumed for the microbiological decomposition (oxidation) of organic material in water. The purpose of this indicator is to assess the quality of water available to consumers in localities or communities for basic and commercial needs. It is also one of a group of indicators of ecosystem health.

biocultural approaches to conservation / biocultural conservation

Conservation actions made in the service of sustaining the biophysical and sociocultural components of dynamic, interacting, and interdependent social-ecological systems.

biocultural community protocol

a biocultural community protocol is a document that is developed after a community under-takes a consultative process to outline their core cultural and spiritual values and customary laws relating to their traditional knowledge and resources

biocultural diversity

The diversity exhibited by interacting natural systems and human cultures. The concept rests on three propositions: firstly, that the diversity of life includes human cultures and languages; secondly, that links exist between biodiversity and human cultural diversity; and finally, that these links have developed over time through mutual adaptation and possibly co-evolution between humans, plants and animals.

biocultural diversity_1

The total sum of the world's differences, irrespective of their origin. The concept encompasses biological diversity at all its levels and cultural diversity in all its manifestations. It is derived from the myriad ways in which humans have interacted with their natural surroundings.

biocultural diversity_2

Biocultural diversity is considered as biological and cultural diversity and the links between them.

biocultural diversity_3

The total variety exhibited by the world's natural and cultural systems, explicitly considers the idea that culture and nature are mutually constituting, and denotes three concepts: first, diversity of life includes human cultures and languages; second, links exist between biodiversity and cultural diversity; and last, these links have developed over time through mutual adaptation and possibly co-evolution.

biocultural diversity_4

The diversity exhibited collectively by natural and cultural systems. It incorporates three concepts: firstly, that the diversity of life includes human cultures and languages; secondly, that links exist between biodiversity and human cultural diversity; and finally, that these links have developed over time through mutual adaptation and possibly co-evolution between humans, plants and animals.