E tinyela ihe nleba anya dị fechaa nke ọma na mba ofesi

Etinyela ihe nleba anya dị fechaa nke ọmaEuropean projek

Na Nọvemba 2020, onye isi nyocha Prọfesọ José A. Alves na ndị otu ya sitere na Mahadum Aveiro, Portugal, kwadebere nke ọma ngwa ngwa GPS / GSM Trackers asaa (HQBG0804, 4.5 g, onye nrụpụta: Hunan Global Trust Technology Co., Ltd.) na ojii ojii. -tailed godwits, bar-tailed godwit na isi awọ plovers na Tagus estuary na Portugal.

Ọrụ Prọfesọ Alves na-arụ ugbu a bụ iji nyochaa mmetụta nwere ike ịrụ ọrụ ọdụ ụgbọ elu na Tagus estuary, dabere na ụkpụrụ nke ebe obibi nke ndị na-agba oyi na mpaghara a. Ruo Jenụwarị 2021, ngwaọrụ niile na-arụ ọrụ nke ọma yana ọnọdụ 4-6 anakọtara kwa ụbọchị.