Academic field 1.5 · 8 ideas
Earth and related environmental sciences
research ideas.
Qualified university research directions mapped to Earth and related environmental sciences. They are starting points for further scoping, literature review and supervision. They are not completed proposals or claims of novelty.
Ideas in this field
Search and filter these ideas →Where should cities place heat-safe transport stops first?
Informal commuters often wait in the hottest, least shaded parts of a city. This idea asks whether transport traces, surface temperature and health data can reveal the stops where small cooling investments would matter most.
Integrating Indigenous and Local Knowledge into Multi-Hazard Risk Assessment Frameworks for Cultural Heritage
This research explores the development of multi-hazard, values-based risk assessment models for cultural heritage sites and living practices. It aims to bridge the gap between global climate adaptation policy and local implementation by integrating community-based knowledge into measurable adaptation indicators.
Assessing Nearshore Ocean Acidification and Hypoxia Impacts on Southern California Bight Coastal Ecosystems
This study documents seasonal nearshore ocean acidification and hypoxia (OAH) in La Jolla, California, identifying biologically concerning conditions at depths as shallow as 10 meters.
Analyzing Rate-Induced Tipping Points in Excitable Ocean Models Under Anthropogenic Forcing Scenarios
This study investigates how parameter drift and forcing steepness influence tipping points in excitable ocean models, demonstrating that rate-induced transitions occur even when forcing amplitudes remain above critical thresholds.
Quantifying Carbon Turnover and Microbial Decomposition Rates in Arctic Subsea Permafrost Environments
This study estimates the carbon storage capacity of Arctic shelf permafrost, finding that while stocks are large, microbial decomposition rates are constrained by cold, saline conditions.
Quantifying Measurement, Reporting, and Verification (MRV) Uncertainties in Ocean Alkalinity Enhancement
This research explores the primary technical barriers to accurate MRV in ocean alkalinity enhancement (OAE). It proposes the integration of observational data with predictive modeling to address uncertainties regarding air-sea gas exchange, background ocean variability, and ecological threshold responses.
Development of Observational Early-Warning Indicators for Earth-System Tipping Points
This research aims to refine statistical and observational indicators to detect critical transitions in Earth-system components, specifically focusing on the Atlantic Meridional Overturning Circulation (AMOC), Amazon forest resilience, and ice-sheet stability. By validating these indicators against palaeoclimatic data, the study seeks to improve the predictive capacity for identifying approaching thresholds in climate-sensitive systems.
Drivers of Increased Orca (Orcinus orca) Sightings Along the South African Coastline
This research explores the ecological, environmental, or anthropogenic factors potentially contributing to the observed increase in orca sightings in South African waters. It seeks to determine whether these trends reflect shifts in prey distribution, changes in oceanographic conditions, or variations in reporting and monitoring efforts.