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Seed availability and recruitment of the perennial herb <i>Sanicula europaea</i><sup>1</sup>

2002· article· en· W1582977516 on OpenAlexvenueno aff
Christel Gustafsson, Johan Ehrlén

Bibliographic record

VenueEcoscience · 2002
Typearticle
Languageen
FieldEnvironmental Science
TopicEcology and Vegetation Dynamics Studies
Canadian institutionsnot available
Fundersnot available
KeywordsBiological dispersalSeed dispersalBiologySeedlingPerennial plantGerminationHabitatFragmentation (computing)EcologyVegetation (pathology)Habitat fragmentationHerbBotanyPopulationMedicinal herbsDemography

Abstract

fetched live from OpenAlex

Dispersal ability is an important determinant of plant distribution and a key factor in predicting effects of habitat fragmentation. In recent years, dispersal limitation has been demonstrated empirically by seed-sowing experiments for a number of plant species. However, these studies have been criticized for dealing with only the first stages of colonization and for not being replicated over several years. In this study we present data from transplantation experiments with seeds and established plants of the perennial herb Sanicula europaea L. Experiments were carried out in several years and at sites with and without natural occurrence of the species. We also examined the effect of vegetation removal on seedling recruitment. Sanicula europaea germinated at several previously unoccupied sites, but our results provide no evidence that the distribution of S. europaea is dispersal limited. Moreover, unlike studies on several other species, there was no evidence that existing vegetation limits recruitment.

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.

How this classification was reachedexpand

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 score0.048
Threshold uncertainty score0.837

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 studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.027
GPT teacher head0.228
Teacher spread0.201 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations5
Published2002
Admission routes1
Has abstractyes

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