Li-tracker tse bobebe li sebelisitsoe ka katleho mererong ea mose ho maoatle

Lisebelisoa tse bobebe tsa ho latela li sebelisitsoe ka katleho hoea Europe pmorero

Ka Pudungwana 2020, mofuputsi e moholo Moprofesa José A. Alves le sehlopha sa hae ho tsoa Univesithing ea Aveiro, Portugal, ba atlehile ho hlomella li-tracker tse supileng tse bobebe tsa GPS/GSM (HQBG0804, 4.5 g, moetsi: Hunan Global Trust Technology Co., Ltd.) ho li-godwit tse nang le mohatla o motšo, li-godwit tse nang le mohatla o motenya le li-plover tse putsoa lebōpong la leoatle la Tagus Portugal.

Morero oa hajoale oa Moprofesa Alves ke ho lekola tšusumetso e ka bang teng ea kaho ea boema-fofane koung ea Tagus, ho latela mohlala oa libaka tsa bolulo tsa linonyana tse lulang mariha sebakeng sena. Ho fihlela ka Pherekhong 2021, lisebelisoa tsohle li sebetsa ka botsitso ka libaka tse 4-6 tse bokelloang ka letsatsi.