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| Hlavní autor: | |
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| Médium: | Recurso digital |
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Zenodo
2026
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| Témata: | |
| On-line přístup: | https://doi.org/10.5281/zenodo.19856720 |
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- <p>This work introduces a minimal framework to evaluate the feasibility of large-scale transformations in the human–Earth system under finite response time constraints. It distinguishes system viability—the state of the Earth system—from transformation feasibility—the ability to implement required changes within a limited time window.</p> <p>Feasibility is defined by the margin Δ(τ) = Ψ_eff − R, where effective transformative capacity (Ψ_eff) competes with systemic resistance (R) under a finite response time τ. This formulation leads to a classification of planetary domains into transformable, marginal, and trapping regimes, revealing that transformation outcomes are governed not only by proximity to planetary thresholds, but by time-constrained feasibility.</p> <p>The framework introduces the concept of effective irreversibility, in which transformations remain physically possible but become infeasible within the available time. By linking capacity, resistance, and timescale, it provides a unified diagnostic for identifying intervention windows and prioritizing action across planetary domains.</p> <p>This work complements existing planetary boundary and tipping-point frameworks by adding an explicit feasibility condition under temporal constraints.</p>