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Record W3013183614 · doi:10.3097/lo.202078

Realizing Expectations from Planting Trees on Private Land in Ontario, Canada

2020· article· en· W3013183614 on OpenAlexaffabout
H.F. Macdonald, Daniel W. McKenney, Kerry McLaven, Suzanne C. Perry

Bibliographic record

VenueLandscape Online · 2020
Typearticle
Languageen
FieldEnvironmental Science
TopicUrban Green Space and Health
Canadian institutionsNatural Resources CanadaCanadian Forest Service
Fundersnot available
KeywordsTree plantingSowingHectareWildlifeAgroforestryGeographyUrban forestryHabitatForestryBusinessEnvironmental scienceEcologyAgricultureAgronomyBiology

Abstract

fetched live from OpenAlex

This study explores the motivations behind participation in tree planting programs by private landowners in Ontario, Canada, as well as perceptions as to whether benefits were realized up to ten years after trees were planted. Forests Ontario, which has offered tree planting support programs in this province since 2007, provides up to 90% of the cost of seedlings for tree planting projects at least one hectare (ha) in size. This online survey of 570 former participants in tree planting programs indicated that a desire to create a habitat for wildlife (77.6%) was the most common motivation for taking part in a tree planting program. Concern with restoring native forest cover was also a reason for most participants (71.4%), as well as with improving soil, air and water quality (54.8%), and addressing climate change (54.3%). The most common benefit of planting trees was an increase in well-being and enjoyment of their property (67% of respondents). Overall, 27% of respondents with a desire to increase wildlife habitat, and 20% of those wishing to improve their local environment reported an improvement after tree planting. Reported improvements in the local environment and wildlife increased with time since tree planting, whereas enhanced well-being and enjoyment of the property were evident among participants even with newly planted trees.

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.168

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0050.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.000

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 head0.021
GPT teacher head0.224
Teacher spread0.202 · 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 source (direct Gemma or distilled Codex), 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
Published2020
Admission routes2
Has abstractyes

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