The Consequences of Allowing Unrestricted Tourist Access at an Aboriginal Site in a Fragile Environment: the Erosive Effect of Trampling
Bibliographic record
Abstract
Mulka's Cave is a profusely decorated Aboriginal rock art site located near Wave Rock, a heavily-promoted granite weathering feature outside Hyden, a small town in the south-west of Western Australia. Thousands of tourists visit Wave Rock and Mulka's Cave each year. This level of visitation is severely impacting the ground surface both within and without the cave. Comparison of pictures of the cave mouth taken over the last fifty years shows that about one metre of the deposits within the cave has disappeared during that period. We attribute this erosion to trampling. We describe the measures recently taken to reduce the impact of tourists' feet on Mulka's Cave. It is hoped that the new infrastructure will prevent further environmental degradation. We briefly address the vexed question of whether tourists should be allowed unrestricted access to archaeological sites in fragile environments, given the damage they can inflict on them unintentionally and unwittingly.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".