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Record W4415136590 · doi:10.1111/aec.70126

Expansion of Cover of Mangrove <scp> <i>Avicennia marina</i> </scp> in Lake Illawarra, Southeast Australia, Following Construction of a Permanent Entrance

2025· article· en· W4415136590 on OpenAlex
Robert J. Williams, Alexander F. Nielsen, Daniel Wiecek

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAustral Ecology · 2025
Typearticle
Languageen
FieldEnvironmental Science
TopicCoastal wetland ecosystem dynamics
Canadian institutionsDepartment of Environment and Conservation
Fundersnot available
KeywordsMangroveEstuaryHydrology (agriculture)Range (aeronautics)Cover (algebra)ColonisationTidal flatSea level

Abstract

fetched live from OpenAlex

ABSTRACT In 2007, civil works intended to provide a permanent entrance at Lake Illawarra, an intermittently opening immature barrier estuary in southeast Australia, initiated a series of major and ongoing changes. Integration of diverse data sets showed an immediate lowering of the lake's mean water level, an increase in tidal range and ongoing divergence of tidal planes beyond the influence of sea level rise. Within a decade, these hydraulic changes were followed by rapid expansion of cover of the sole species of mangrove present, Avicennia marina . From two trees identified in aerial photos from the 1970s, there are now many thousands. Increase of cover appeared to be more rapid at lower than at higher tidal elevations, and recent field observations encountered colonisation at sites previously bereft. At reference estuaries of similar geomorphic classification, only modest gains in cover were seen. The hydraulic changes and upslope increase of mangroves at Lake Illawarra could offer a ‘fast‐forward proxy’ for rise in sea level by which to guide management and research in other estuaries of this type.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.023
Threshold uncertainty score0.821

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.006
GPT teacher head0.226
Teacher spread0.220 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it