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Ichthyofauna Survey Effort Censored Code Tool

Preserve explicit fish survey effort transcription and censoring code without imputing effort or abundance.

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Description

Preserve explicit fish survey effort transcription and censoring code.

Fish records distinguish morphometric length definitions, relative image scales, annulus labels, detection times and survey-effort geometry. A supplied conversion factor need not apply across species or sizes. Local labels, ratios and nominal swept areas organize observations without identifying a fish, determining age or estimating abundance.

Preserve explicit fish survey effort transcription and censoring code.

When to use this tool

Use Ichthyofauna Survey Effort Censored Code when you already have surveyId, effortText, suppliedCensorCode and need to preserve explicit fish survey effort transcription and censoring code.

How to use the tool and how it works

  1. Enter surveyId, effortText, suppliedCensorCode. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read token. Use the output convention below.

Enter surveyId, effortText, suppliedCensorCode using the field constraints below. Encode these values, in exactly that order, as a JSON array and return the serialized array as text in token. String values are preserved without trimming or external terminology lookup.1

Input fieldMeaning and unitsAccepted input
surveyIdSurvey IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
effortTextEffort TextRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
suppliedCensorCodeSupplied Censor CodeRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
tokenTokenRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "surveyId": "S17",
    "effortText": ">2 hours",
    "suppliedCensorCode": "right-censored"
  },
  "output": {
    "token": "[\"S17\",\">2 hours\",\"right-censored\"]"
  }
}

Limitations and assumptions

  • The result records supplied values without imputing effort or abundance. Sources and asserted relationships are not independently authenticated.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Inspect original specimens, images, reference definitions and survey logs when verifying observations. Use a complete species-appropriate measurement or population method for age, abundance or condition questions; local scales and effort terms preserve only their stated basis.

References

  1. Calculation and input contract: ichthyology/ichthyofauna-survey-effort-censored-code — tool.io

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