Question

Difficulty: MediumExtracting Specific Details and Facts

Examine the interview excerpt below featuring science journalist Natalia Cruz and field biologist Dr. Carlos Mendoza as they discuss an autonomous bioacoustic monitoring network in the Montes Azules Biosphere Reserve:

Natalia Cruz (Interviewer): "Dr. Mendoza, could you specify the operational lifespan engineered for each autonomous recording station?"
Dr. Carlos Mendoza (Biologist): "Each self-contained unit was configured to operate uninterrupted for eighteen consecutive months, capturing two entire seasonal breeding cycles."
Natalia Cruz (Interviewer): "What spatial area does this deployment encompass, and what is the maximum recording frequency configured on the devices?"
Dr. Carlos Mendoza (Biologist): "The monitoring grid spans an area of eighty-five square kilometers, and the sensors register ultrasonic signals reaching up to ninety-six kilohertz to differentiate bat echolocations from anuran calls."
Natalia Cruz (Interviewer): "How much acoustic data has your lab evaluated so far?"
Dr. Carlos Mendoza (Biologist): "Our computing cluster has classified forty-two thousand hours of field recordings, identifying seven previously undocumented nocturnal frog species in the riparian zones."

Based on the factual information provided by Dr. Mendoza, match each research parameter on the left with its accurate quantitative or operational detail on the right.

  • Sensor station operational durationEighteen uninterrupted months spanning two breeding cycles
  • Active geographic monitoring expanseEighty-five square kilometers of forest reserve
  • Maximum acoustic frequency thresholdNinety-six kilohertz to resolve ultrasonic bat signals
  • Total soundscape audio evaluatedForty-two thousand hours processed by computer models

Answer

Sensor station operational duration matches eighteen uninterrupted months spanning two breeding cycles; Active geographic monitoring expanse matches eighty-five square kilometers of forest reserve; Maximum acoustic frequency threshold matches ninety-six kilohertz to resolve ultrasonic bat signals; Total soundscape audio evaluated matches forty-two thousand hours processed by computer models.
Each parameter corresponds directly to the factual measurements provided by Dr. Mendoza: deployment duration is eighteen continuous months, reserve territory is eighty-five square kilometers, ultrasonic frequency ceiling is ninety-six kilohertz, and analyzed audio volume is forty-two thousand hours.

Step-by-Step Solution

1
Locate the statement concerning station longevity and battery lifespan.
Dr. Mendoza identifies 'eighteen consecutive months' spanning two seasonal breeding cycles.
Directly answers the interviewer's question regarding operational duration.
2
Identify the geographical spatial measurement stated by the researcher.
The grid expanse is stated as 'eighty-five square kilometers'.
Establishes the physical boundary covered by the monitoring network.
3
Extract the technical audio recording threshold and upper bandwidth limit.
The sensors register frequencies up to 'ninety-six kilohertz' for bat ultrasound.
Connects the technical sampling parameter with the target ultrasonic taxon.
4
Find the total volume of processed bioacoustic data.
The computational system analyzed 'forty-two thousand hours' of recordings.
Matches the data processing workload reported before concluding species discoveries.

Key Concept

Extracting Specific Quantitative and Technical Facts from Interview Transcripts
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