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Dataset

Data from Geo-Wiki Campaigns on Agricultural Field Size

Data on agricultural field size has been collected via Geo-Wiki campaigns, where this type of data can provide some indication of agricultural practices, and it helps us to determine what types of satellite data are needed for agricultural monitoring in different parts of the world.

Advancing Systems Analysis (ASA) Novel Data Ecosystems for Sustainability (NODES)
Dataset

Data from the Geo-Wiki Cropland Campaign

A Geo-Wiki campaign on capturing data on cropland extent took place in September 2016, collecting data at 36,000 unique locations around the world

Advancing Systems Analysis (ASA) Novel Data Ecosystems for Sustainability (NODES) Belgium
Dataset

In Situ Data Collection via Geo-Wiki apps

Data collection using mobile technology has facilitated the collection of in situ or ground-based data on land use/land cover including geo-tagged photographs that document the landscape.

Advancing Systems Analysis (ASA) Novel Data Ecosystems for Sustainability (NODES)
Dataset

Data from Geo-Wiki campaigns related to forests

Several data collection activities related to forest cover, forest biomass and forest management have been coordinated by IIASA’s NoDES group in the past

Advancing Systems Analysis (ASA) Novel Data Ecosystems for Sustainability (NODES) Biodiversity and Natural Resources (BNR) France Korea (Republic of) Mongolia Netherlands Russian Federation Ukraine United Kingdom United States of America
Dataset

ENGAGE Scenario Explorer

The Horizon 2020 project ENGAGE quantifies avoided climate change impacts through analysis of the exposure and associated costs for individual sectors and regions to climate change at different levels of and timing for global peak temperature. A particular focus is placed on quantifying the benefits (or trade-offs) of climate policies on biodiversity, food, poverty, water, air quality, health, and employment, particularly for vulnerable populations.

Energy, Climate, and Environment (ECE) Sustainable Service Systems (S3) Pollution Management (PM) Integrated Assessment and Climate Change (IACC) Transformative Institutional and Social Solutions (TISS)
Dataset

NGFS-IIASA Scenario Explorer

IIASA researchers teamed up with NGFS to publish an updated set of climate scenarios to assess future climate-related risks and influence sustainability goals.

Energy, Climate, and Environment (ECE) Sustainable Service Systems (S3) Integrated Assessment and Climate Change (IACC) Transformative Institutional and Social Solutions (TISS)
Dataset

Areas of global conservation importance for biodiversity, carbon and water

Spatial layers of global importance highlighting the upper potential value of conserving biodiversity, carbon and water assets under different area-based conservation targets.

Biodiversity, Ecology, and Conservation (BEC) Austria France United Kingdom United States of America
Dataset

Gridded Dataset for Electrification in Sub-Saharan Africa (GDESSA)

This high-resolution electrification dataset for Sub-Saharan Africa is developed at the Energy Program of the International Institute for Applied Systems Analysis (IIASA) in cooperation with the Fondazione Eni Enrico Mattei (FEEM).

Energy, Climate, and Environment (ECE) Integrated Assessment and Climate Change (IACC)
Dataset

Global emission fields of air pollutants and GHGs

A host of scientific chemistry and climate model experiments explore responses of the global atmosphere and climate systems to possible future changes in emissions of air pollutants and greenhouse gases.

The Pollution Management research group (formerly AIR program) has used its GAINS model to develop a set of global emission fields of nine substances that provide consistent sets of future sectoral emissions for well-specified assumptions on economic development and the effectiveness of dedicated emission control policies.

Energy, Climate, and Environment (ECE) Pollution Management (PM)
Dataset

SPES Explorer European Pressing Issues Dashboard

The SPES Explorer – European Pressing Issues Dashboard is a web-based interactive application that visualises how citizens across European countries have perceived their most pressing national problems over time. It combines country-level maps with time-series charts and offers optional breakdowns by age group and gender. Users can explore, compare, and download harmonised indicators derived from Eurobarometer surveys.

SPES examines productivity, equity, sustainability, participation and human security. The dashboard documents citizens’ perspectives by showing how people prioritise problems in their countries. It supports scenario building and policy dialogue by revealing shifts in perceived challenges that may motivate, accelerate, or constrain sustainable development pathways.

Population and Just Societies (POPJUS) Migration and Sustainable Development (MIG)
Dataset

Population and Human Capital Projections (SSP 2023)

Update of the human core of the SSPs: Population and Human Capital Projections to 2100

Population and Just Societies (POPJUS) Multidimensional Demographic Modeling (MDM)
Dataset

Foodscapes - A global clustering of terrestrial food production systems (Foodscapes)

A set of global zoning layers are provided that identify broad homologues of foodscape classes. These are comparable in a minimum set of biophysical and management characteristics and can help to plan for possible interventions and leverage points for more sustainable agriculture.

Exploratory Modeling of Human-natural Systems (EM) Biodiversity, Ecology, and Conservation (BEC) Agriculture, Forestry, and Ecosystem Services (AFE) United States of America
Dataset

Global maps of terrestrial and marine habitat types

We provide a global spatially explicit characterization of terrestrial and marine habitat types, as defined in the International Union for Conservation of Nature (IUCN) habitat classification scheme, which is widely used in ecological analyses, including for assessing species’ Area of Habitat. The maps broaden our understanding of habitats globally, assist in constructing area of habitat (AOH) refinements and are relevant for broad-scale ecological studies and future IUCN Red List assessments.

Biodiversity, Ecology, and Conservation (BEC)
Dataset

African Fertility Data

This application serves as an expansion of the Bayesian Reconstruction of Populations and Vital Rates by Educational Attainment (BayesEdu) project. Its objective is to integrate existing demographic data to generate accurate estimates of population sizes and vital rates categorized by educational attainment, while also considering associated uncertainties.

Population and Just Societies (POPJUS) Multidimensional Demographic Modeling (MDM)
Dataset

African Human Capital: Past trends, skills, and future pathways

How can education shape Africa’s demographic and economic future? The African Human Capital Data Sheet 2026 presents new evidence on population trends by level of education, skills, and demographic transitions across the African continent.

Population and Just Societies (POPJUS) Multidimensional Demographic Modeling (MDM) Angola Burundi Comoros Djibouti Ethiopia Kenya Madagascar Malawi Mozambique Rwanda Seychelles Somalia South Sudan State of Eritrea Tanzania, United Republic of Uganda Zambia Zimbabwe Algeria Cameroon Central African Republic Chad Congo Congo (Democratic Republic of the) Equatorial Guinea Gabon Sao Tome and Principe Benin Botswana Egypt Lesotho Libya Morocco Namibia South Africa Sudan Swaziland Tunisia Burkina Faso Cabo Verde Côte d'Ivoire Gambia Ghana Guinea Guinea-Bissau Liberia Mali Mauritania Mauritius Niger Nigeria Senegal Sierra Leone Togo
Dataset

Stochastic Quasigradient methods: Applications (SQG)

Stochastic Quasi-Gradient (SQG) methods have been developed for solving general optimization problems without exact calculation of objective function and constraints (let alone of their derivatives). SQG methods enable a sequential revision of approximate solutions towards the optimal using newly acquired information on the system, obtained via either direct on-line observations or(and) simulations. 

Advancing Systems Analysis (ASA) Cooperation and Transformative Governance (CAT) Exploratory Modeling of Human-natural Systems (EM) Biodiversity and Natural Resources (BNR)
Dataset

Database of Exploited Fish Stocks

The Working Group on Fisheries-Induced Evolution (WGEVO) of the International Council for the Exploration of the Sea (ICES) has developed a general framework for investigating eco-evolutionary changes in fish stocks and their utilities in terms of ecosystem services and for assessing the management implications of fisheries-induced evolution through Evolutionary Impact Assessments (EvoIAs).

Advancing Systems Analysis (ASA) Exploratory Modeling of Human-natural Systems (EM)
Dataset

Hybrid Land Cover of Russia (HLCR)

A system integration of ground and remote sensing data that parametrizes Russian territory at a 1km spatial resolution for forests and includes tree species, age, and biomass distribution.

Biodiversity and Natural Resources (BNR) Agriculture, Forestry, and Ecosystem Services (AFE) Russian Federation
Dataset

Russian Forests and Forestry Database

Comprehensive downloadable data and analysis on the Russian forestry sector

Biodiversity and Natural Resources (BNR) Agriculture, Forestry, and Ecosystem Services (AFE) Russian Federation
Dataset

Global Forest Database

Downloadable global forest map at a half-degree resolution

Biodiversity and Natural Resources (BNR) Agriculture, Forestry, and Ecosystem Services (AFE)

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