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Record W7135278546

Integraal Meetpunt Lheebroekerzand - NederlandData van 1997-1998-1999

2002· report· en· W7135278546 on OpenAlex
Mathijssen-Spiekman Eam, Wolters-Balk MAH

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueRivm (National Institute for Public Health and the Environment) · 2002
Typereport
Languageen
Field
Topic
Canadian institutionsnot available
Fundersnot available
KeywordsMoorlandAquatic ecosystemEnvironmental monitoringEcosystemPollutionAir pollutionGroundwater
DOInot available

Abstract

fetched live from OpenAlex

The International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems (ICP-IM) is an extensive monitoring programme with a large number of chemical, physical and biological variables. In this report the results of the last three years of monitoring in the Lheebroekerzand, Drenthe, carried out in the framework of the United Nations Economic Commission for Europe (UN-ECE) are presented. With the data collected in the field and the measurements in the laboratoria, a database is build up containing environmental information in relation to possible effects of air pollution on ecosystems for Europe and Canada. The objectives of this report are to collect and present the 1997, 1998 and 1999 monitoring data of the Netherlands, to inform participating organizations and volunteers and to close the period of monitoring by RIVM in the Lheebroekerzand. In the period from 1997 to 1999, the biological part of the integrated monitoring programme consisted of a regular inventory of vegetation, birds, epiphytes, leafminers and butterflies in the monitoring area, as well as inventories of the aquatic macrofauna present in the moorland pool Kliplo and observations on the performance of pine trees. The chemical-physical part included meteorological variables like temperature, humidity, the amount of precipitation and irradiation, together with chemical analysis of organic and inorganic compounds in air, precipitation, leaves, needles, mosses, soil, soilwater, groundwater and pool water. Comparing the data of chemical variables of different subprogrammes of 1997, 1998 and 1999 no clear trends can be recognized. However the monitored concentrations for SO4S in air, throughfall, stemflow and lake water seem to diminish in time. For concentrations of NO3N and NH4N in air and lake water the same conclusion can be drawn. This decrease in concentration can not be confirmed in rainwater. Concerning biological variables (Inventory of birds, Inventory of plants, Hydrobiology of lakes, Forest damage, Trunk epiphytes, Leafminers and Butterflies) nothing can be said about possible trends so far. However, it seems that the number of individuals for birds, macrofauna, leafminers and butterflies is decreasing in time. More years of sampling and analysis are required to draw conclusions on the applicability of these data. A data-analysis of all available data of the Lheebroekerzand is carried out and will be published in a separate report.

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)0.008
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: none
Teacher disagreement score0.349
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0080.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0020.002
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.001

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 head0.105
GPT teacher head0.316
Teacher spread0.212 · 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