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Record W2555437279 · doi:10.1139/cjb-2016-0147

Growing season ecophysiology of <i>Taxodium distichum</i> (L.) Rich. (bald cypress) saplings in a restored wetland: a baseline for restoration practice

2016· article· en· W2555437279 on OpenAlexvenueno aff
Mary Jane Carmichael, William K. Smith

Bibliographic record

VenueBotany · 2016
Typearticle
Languageen
FieldEnvironmental Science
TopicCoastal wetland ecosystem dynamics
Canadian institutionsnot available
FundersWake Forest University
KeywordsTaxodiumCypressBiologyWetlandEcophysiologyEcologyChlorophyll fluorescenceGrowing seasonStomatal conductanceBotanyPhotosynthesis

Abstract

fetched live from OpenAlex

Wetland restoration is a common practice in the southeastern United States, where changing land use patterns have resulted in the widespread degradation of coastal ecosystems. Re-establishment of indigenous vegetation is a fundamental paradigm of restoration practice. In freshwater wetlands, this often includes planting flood-tolerant species such as Taxodium distichum (L.) Rich (bald cypress). While much is known regarding the ecology of this foundational species, research establishing the ecophysiological profile of mature bald cypress under stress-free, baseline conditions is limited. Therefore, a study was undertaken in 2015 to monitor the growing season ecophysiology of a bald cypress stand in a restored coastal wetland. Net photosynthesis was constant in the early to mid-growing season, declining steadily late in the growth season until the visible onset of needle senescence. Patterns in transpiration matched those observed for photosynthesis, whereas needle conductance and chlorophyll fluorescence appeared to track expected patterns associated with needle development. Trees at this site appeared healthy and were reproductively competent. However, long-term monitoring of the stand would help evaluate the ecological sustainability of this restoration project. We advocate for the inclusion of ecophysiological-based vegetation monitoring within restoration projects, enabling a sensitive and early indication of the trajectory of a restoration plan.

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)0.000
metaresearch head score (Gemma)0.000
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.012
Threshold uncertainty score0.023

Distilled classifier scores by category (both heads)

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 head0.009
GPT teacher head0.234
Teacher spread0.225 · 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

Citations9
Published2016
Admission routes1
Has abstractyes

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