An Assessment of Yourdamung and Nalyerin Lakes in the Jarrah Forest Region of Western Australia
Bibliographic record
Abstract
Surveys of fringing and aquatic plants, birds and aquatic macro-invertebrate species were carried out at Lake Yourdamung and Lake Nalyerin during 2002.The purpose of this survey was to determine whether Lake Yourdamung, situated on private land, was suitable for inclusion into the Lane-Poole Reserve.Results provided technical and scientific support of an application for land acquisition, which proved to be successful and the 81 ha (182 acres) property was purchased in 2004.After applying wetland functional indices to a range of wetland characteristics, Lake Yourdamung was rated as partially degraded due to draining and clearing (50%) of its fringing vegetation.Despite these interventions, it had retained good water quality and a high diversity of plant, bird and aquatic invertebrate fauna.Lake Nalyerin in comparison was in near natural condition but had suffered some degradation due to vehicle damage of the reed beds.Lake Yourdamung with some remedial restoration could in time return to a near-natural condition and form an important wetland environment, the only one on the Bingham River system.Lakes Yourdamung and Nalyerin appear to meet criteria for listing in the Directory of Important Wetlands in Australia.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".