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Record W4389742334 · doi:10.1080/07900627.2023.2279961

The spatiotemporal variability of phytoplankton phenology in the Caspian Sea (an ecoregion-based approach)

2023· article· en· W4389742334 on OpenAlex

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

VenueInternational Journal of Water Resources Development · 2023
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicMarine and environmental studies
Canadian institutionsUniversity of Saskatchewan
Fundersnot available
KeywordsEcoregionPhenologyPhytoplanktonEcosystemBloomEnvironmental scienceAlgal bloomClimate changeMarine ecosystemOceanographyEcologyGeographyClimatologyBiologyNutrient

Abstract

fetched live from OpenAlex

Environmental perturbations caused dramatic changes in the Caspian Sea’s phytoplankton phenology, with severe consequences for ecosystem health and functioning. To better understand these changes, phenological properties of main phytoplankton blooms were quantified using satellite-derived chlorophyll-a (1998–2015). Results showed significant ecoregion-scale differences in blooms’ timing, duration, magnitude and interannual variability (p < 0.05), especially in north-eastern and southern ecoregions, suggesting their high sensitivity to recent environmental changes. Given the ecological and socio-economic importance of north-eastern and southern ecoregions and the influence of temperature in bloom timing changes, this study suggests ecosystem managers and policymakers focus on future impacts of climate change on these ecoregions.

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)0.001
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 score0.051
Threshold uncertainty score0.141

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 science0.0010.000
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 head0.020
GPT teacher head0.217
Teacher spread0.197 · 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