Blunder Trap Catch Threshold Action Level Checker

Audit catches per actual trap-day exposure under caller action threshold, preserving exposure heterogeneity; no pest identification or inferred infestation/treatment need.

Description

Trap catches need actual exposure time to compare rates.

Trap catches need actual exposure time to compare rates. Pooling counts and trap-days differs from averaging local rates.

Audit catches per actual trap-day exposure under caller action threshold, preserving exposure heterogeneity; no pest identification or inferred infestation/treatment need.

When to use Blunder Trap Catch Threshold Action Level Checker

Use this tool to audit catches per actual trap-day exposure under caller action threshold, preserving exposure heterogeneity; no pest identification or inferred infestation/treatment need.

Prepare the collection, exposure, scheduling or financial records required for this calculation. Keep row order and the declared units consistent.

How to use Blunder Trap Catch Threshold Action Level Checker and understand its results

Prepare the collection, exposure, scheduling or financial records required for this calculation. Keep row order and the declared units consistent.
Enter trapCatchCounts, exposedTrapDays, callerActionCatchRatePerTrapDay using the field table and calculation rules, then run the tool.
Read catchRatesPerTrapDay, callerActionFlags, pooledCatchRatePerTrapDay. The explanation below defines the units, signs, ordering and any flags or placeholder values.
If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.

Input field	Meaning	Value type; see rules below	Requirement
trapCatchCounts	Trap catch counts	list of number	Required
exposedTrapDays	Exposed trap days	list of number	Required
callerActionCatchRatePerTrapDay	Caller action catch rate per trap day	number	Required

Align nonnegative integer catches with positive trap-day exposure and nonnegative action threshold. Return rates, strict-above action flags and the pooled rate.^[1]

Paired lists must be nonempty and have equal lengths.

catch rate = catches/trap-days; pooled = total catches/total trap-days

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output field	Meaning	Value type
catchRatesPerTrapDay	Catch rates per trap day	list of number
callerActionFlags	Caller action flags	list of number
pooledCatchRatePerTrapDay	Pooled catch rate per trap day	number

json

{
  "input": {
    "trapCatchCounts": [
      2,
      10
    ],
    "exposedTrapDays": [
      2,
      5
    ],
    "callerActionCatchRatePerTrapDay": 1
  },
  "output": {
    "catchRatesPerTrapDay": [
      1,
      2
    ],
    "callerActionFlags": [
      0,
      1
    ],
    "pooledCatchRatePerTrapDay": 1.7142857142857142
  }
}

Limitations and assumptions

No species identification, infestation diagnosis or treatment need is inferred.

Numbers and computed results must be finite; overflow produces an error. Numeric lists are limited to 100,000 entries; the rules above may require smaller limits. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.

Alternative or Complementary methods

Use Insect Flight Trap Density per Gallery Area Planner: Budget whole monitoring traps by measured galleries and caller density policy with local existing deficits/excesses; not guaranteed insect detection or a recommended trap grid. For a complementary task, use Wood Borer Exit Hole New Activity Flag Checker: Compare stable mapped hole identities across matched assessable surfaces, retaining disappeared mappings; new holes are observation flags, not proof of active wood-borer species or treatment efficacy.

References

Blunder Trap Catch Threshold Action Level Checker — tool.io

Similar or alternative tools

Insect Flight Trap Density per Gallery Area Planner
Budget whole monitoring traps by measured galleries and caller density policy with local existing deficits/excesses; not guaranteed insect detection or a recommended trap grid.
Wood Borer Exit Hole New Activity Flag Checker
Compare stable mapped hole identities across matched assessable surfaces, retaining disappeared mappings; new holes are observation flags, not proof of active wood-borer species or treatment efficacy.