Landocean

Landocean is a term used to describe the interconnected systems at the interface of land and sea in coastal zones. It covers physical geography, oceanography, ecosystems, and the human activities that depend on both domains. The concept highlights how land use and coastal dynamics shape communities and economies.

In science and policy, landocean provides a framework for integrated coastal management. It considers sediment transport, nutrient flows, tidal dynamics, and habitat quality, while also accounting for the infrastructure and livelihoods located along shores, such as ports, fisheries, tourism, and housing.

Applications include coastal resilience, habitat restoration, and responsible energy siting. Landocean thinking supports measures like living shorelines, multi-use dunes, and hybrid offshore projects that combine energy generation with shoreline protection. It promotes planning that values ecosystem services such as flood mitigation, water purification, and recreation.

Challenges include climate change, data gaps, governance across jurisdictions, and balancing competing land and sea uses. Effective landocean approaches rely on interdisciplinary data platforms and inclusive stakeholder engagement to align conservation, development, and livelihoods in coastal regions.