Deadline: 31-Aug-2026
The Arête Glacier Initiative is funding integrated research on subglacial hydrology, combining field observations, laboratory experiments, and numerical modeling to improve understanding of glacier dynamics. Grants provide up to $225,000 for lab/technology projects and up to $150,000 for modeling projects, with durations up to 2 years.
The programme excludes fieldwork and focuses on bridging experimental and computational approaches to improve ice sheet and grounding line simulation accuracy.
What Is the Arête Glacier Initiative?
The Arête Glacier Initiative supports advanced scientific research aimed at improving understanding of subglacial hydrological systems and their role in glacier and ice sheet behavior.
It prioritizes integrated approaches that combine:
- Field observations (existing datasets only)
- Laboratory experiments
- Numerical and computational modeling
- Remote sensing analysis
Core Objective
The programme aims to close critical knowledge gaps in how water flows beneath glaciers and how these processes influence:
- Ice sheet motion
- Grounding line stability
- Glacier acceleration and retreat
- Subglacial pressure systems
- Ice-ocean interaction dynamics
Key Research Themes
1. Subglacial Hydrology Systems
Understanding how water moves beneath ice sheets.
Focus areas:
- Drainage networks
- Water pressure distribution
- Meltwater routing
- Seasonal hydrological variability
2. Integrated Observation–Model Frameworks
Combining real-world data with simulation tools.
Includes:
- Data assimilation techniques
- Model validation using observations
- Hybrid modeling systems
3. Laboratory Experiments
Controlled experiments replicating subglacial processes.
Examples:
- Ice-water interaction tests
- Sediment-water flow experiments
- Friction and basal sliding studies
Numerical Modeling of Ice Dynamics
Simulation of glacier response to hydrological changes.
Focus areas:
- Ice flow models
- Grounding line migration
- Coupled ice-hydrology systems
Remote Sensing Applications
Improving observation techniques for inaccessible regions.
Examples:
- Satellite-based hydrology detection
- Radar ice penetration analysis
- Surface deformation monitoring
Funding Structure
Two Funding Tracks
1. Laboratory & Technology Projects
- Up to $225,000
- Experimental and instrumentation-focused work
2. Modeling-Focused Projects
- Up to $150,000
- Computational and simulation-based studies
Project Duration
- Up to 2 years
Budget Rules
- Maximum overhead: 10%
- No funding for fieldwork
- No travel-focused costs (unless explicitly justified within allowed scope)
Eligibility Criteria
Applicants must:
- Be at least 18 years old
- Demonstrate capability to conduct the proposed research
International Collaboration Requirement
If research is conducted outside the applicant’s home country:
- At least one team member must be from the host country
This ensures local scientific relevance and collaboration.
Legal and Compliance Rules
Funding must comply with United States regulations, including:
- Office of Foreign Assets Control (OFAC) sanctions
- Restrictions on entities or individuals in sanctioned regions
Funds cannot be used for:
- Sanctioned countries
- Restricted individuals or organisations
- Non-compliant entities under U.S. law
Required Application Materials
Applicants must submit:
- Completed application form
- Curriculum Vitae (CV)
- Detailed budget justification
- Facility access confirmation (laboratory or computational)
Proposal Requirements
Strong proposals must clearly define:
Research Design
- Scientific questions
- Integrated methodology (lab + modeling + observation)
Technical Approach
- Experimental setup (if applicable)
- Modeling framework
- Data sources and validation methods
Project Plan
- Timeline (up to 2 years)
- Milestones
- Deliverables
Team Structure
- Roles and responsibilities
- Collaboration framework
- Cross-disciplinary integration
Expected Outcomes
Successful projects may produce:
- Improved subglacial hydrology models
- Validated laboratory findings
- Integrated ice-sheet simulation frameworks
- Peer-reviewed publications
- Remote sensing methodologies
- Enhanced predictive tools for glacier dynamics
What This Program Supports
Ideal proposals include:
- Coupled lab–model studies of subglacial water flow
- Hybrid simulation frameworks validated by experiments
- Remote sensing calibration using physical experiments
- Grounding line response to hydrological forcing
- Ice deformation under water-pressure feedback systems
What Is Not Funded
The programme does not support:
- Fieldwork campaigns
- Travel-heavy research activities
- Purely observational field studies
- Work involving sanctioned entities or regions
Common Mistakes to Avoid
Weak Integration
- Separate lab and modeling with no linkage
- Missing validation strategy between datasets and experiments
Budget Errors
- Including fieldwork costs
- Exceeding 10% overhead limit
Methodological Gaps
- No clear data-to-model workflow
- Undefined experimental purpose
Compliance Issues
- Missing host-country collaborator (for overseas work)
- Ignoring OFAC restrictions
Tips for a Strong Application
- Clearly connect lab results to model improvement
- Demonstrate how observation informs experiments
- Show validation strategy across all components
- Emphasize interdisciplinary integration
- Define measurable outputs and milestones
- Prioritize feasibility within 2-year scope
Frequently Asked Questions
1. What is the maximum funding available?
- Up to $225,000 (lab/technology projects)
- Up to $150,000 (modeling projects)
2. Can projects include fieldwork?
No, fieldwork is not supported.
3. How long can projects run?
Up to 2 years.
4. Can international teams apply?
Yes, but overseas projects must include a local team member.
5. What types of research are prioritized?
Integrated studies combining experiments, modeling, and observations.
6. Are laboratory experiments required?
Not always, but strongly encouraged for experimental-focused proposals.
7. What is the main scientific goal?
To improve understanding of subglacial hydrology through integrated research approaches.
Conclusion
The Arête Glacier Initiative 2026 integrated subglacial hydrology call supports high-value interdisciplinary research that connects experiments, observations, and modeling. With funding up to $225,000, it enables researchers to develop validated, next-generation frameworks for understanding glacier dynamics and ice-sheet stability.
Strong proposals should demonstrate clear integration across methods, strong scientific rigor, and practical contributions to ice-sheet system modeling.
For more information, visit Arête Glacier Initiative.
