Reiner Richter Odonata

Photos and sightings of Dragonflies (Odonata).

All sightings by me (Reiner Richter) and identified from photographs I took at the time. Records were transcribed afterwards, up to several months later. This means that the individual count may sometimes be listed as "1" (one) when I may have seen more but can no longer remember how many I saw. Co-ordinates were originally estimated from Google Maps, which can be used to report latitude and longitude. Later I sometimes used a handheld GPS and since November 2010 I have a camera that records the GPS position of each photograph.

本数据集收录了蜻蜓（蜻蜓目昆虫）的图片及目击记录。所有记录均由本人（Reiner Richter）根据所摄照片进行识别，并在数月后进行转录。这意味着在某些情况下，当目击数量可能超过一但本人已无法准确回忆时，个体计数可能被记录为“1”。原始坐标是通过Google Maps估算得出，可用于报告纬度和经度。随后，我有时使用手持式GPS设备，自2010年11月起，我所使用的相机能够记录每张照片的GPS位置。