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Record W658237456

Dewberries and Brambles

2001· article· en· W658237456 on OpenAlexaboutno aff
Hilary A. Sandler

Bibliographic record

VenueScholarWorks@UMassAmherst (University of Massachusetts Amherst) · 2001
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBerry genetics and cultivation research
Canadian institutionsnot available
Fundersnot available
KeywordsRubusBiologyBogPotentillaEcologyCommon speciesTaxonomy (biology)SwampThicketHabitatGeographyBotanyPeat
DOInot available

Abstract

fetched live from OpenAlex

Two different species of Rubus commonly occur on commercial cranberry bogs: bristly dewberry (Rubus hispidus) and prickly dewberry (Rubus flagellaris).Upright bramble (Rubus allegheniensis) was more prevalent in the 1970's-1980's, but is typically controlled in the field by a rust pathogen (see photo next page).Currently, it is rarely seen on bogs in Massachusetts.Thus, further mention of dewberries or brambles in this fact sheet refers only to R. hispidus and R. flagellaris.The range of these weed pests extends through a wide range of habitats, from Quebec and Nova Scotia west to Wisconsin and Minnesota and south to North Carolina and Georgia.Rubus species are characterized by growth in disturbed habitats, often representing an early stage of plant succession (in nonagricultural settings).On cranberry plantings, infestations tend to occur in small to large patches on the high edges.They are present on ditch banks and may spread onto the bog by rhizomes (underground stems).It is also believed that new infestations could occur from seeds disseminated through bird droppings.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.356
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.023
GPT teacher head0.201
Teacher spread0.178 · 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.

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

Citations1
Published2001
Admission routes1
Has abstractyes

Explore more

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