Table 1 in Getting a grip on jackals: Net-gunning as an efficient and cost-effective approach to capturing Black-backed jackals (Canidae: Lupulella mesomelas)

Table 1. The number of jackals sighted and captured during the helicopter net-gun flying sessions at a small-stock farming region in the Eastern Cape, South Africa, 2020–2021. Each capture session records the number of days flown alongside the number of hours spent in the air. The capture rate for the number of jackals captured per hour is calculated and presented for each day of flying. Eastern CapeCapture sessionDayFlight time (hours)Number of jackals sightedNumber of jackals capturedCaptures / hour114420.522210.521110*02300032321312000225423242141111123000SummaryDays spent flyingTotal flight timeTotal number of jackals sightedTotal number of jackals capturedOverall captures / hour102220120.55 *Jackal netted but escaped by chewing through the net表1 南非东开普省（Eastern Cape）某小型畜牧区2020—2021年直升机网枪（helicopter net-gun）空中作业期间的豺（jackal）目击数与捕获数。每次捕获作业均记录飞行天数与累计空中时长，并统计列出每日每小时的豺捕获率。 | 捕获作业编号 | 作业日 | 飞行时长（小时） | 豺目击数 | 豺捕获数 | 每小时捕获率 | | --- | --- | --- | --- | --- | --- | 1 1 4 4 2 0.5 2 2 1 0.5 2 1 2 11 10* 0 0 3 23 0 0 0 4 2 32 13 12 0.00 5 2 54 23 24 1.04 汇总统计：累计飞行天数为10，总飞行时长为22小时，累计豺目击数为201，累计豺捕获数为20，总体每小时捕获率为0.55。 *注：该豺被网具捕获后咬断网绳逃脱。