Gushakisha kure no gukurikirana GPS bigaragaza impinduka mu mikoreshereze y'aho batuye mu matungo y'inyamaswa zo mu bwoko bwa Black-tailed Godwits zitari izo korora.

Ikinyamakuru:Ubumenyi bw'ibidukikije bukoreshwa

Ubwoko (agasimba):Inyoni zo mu bwoko bwa Godwits zifite umurizo w'umukara

Incamake:

1. Ubumenyi ku bisabwa ku matungo y’inyamaswa zimuka mu gihe cyose cy’umwaka ni ngombwa kugira ngo habeho gahunda zuzuye zo kurinda inyamaswa. Mu gusobanura impinduka z’ibihe mu mikoreshereze y’ikirere mu gace k’ingenzi katari ako kororoka, muri Senegal Delta (Mauritaniya, muri Senegali), ubu bushakashatsi buvuga ku cyuho gikomeye cy’ubumenyi mu gihe cy’umwaka cy’inyoni zo mu bwoko bwa Black-tailed Godwit zigenda zigabanuka vuba ku mugabane.Limosa limosa limosa.
2. Twashyize uburyo bwo kugenda mu buryo buhoraho hamwe n'amakuru ajyanye n'aho GPS iherereye kugira ngo dusobanure ahantu fatizo hakoreshejwe n'inyoni 22 zo mu bwoko bwa godwits zifite tagi ya GPS mu gihe cyo kuba zitarabyara mu 2022–2023. Twashushanyije ubwoko bw'ingenzi bw'aho ziba, nk'ibishanga byo mu misozi miremire n'imirima y'umuceri, dukoresheje uburyo bwo gushyira amashusho ya satelite mu byiciro.
3. Inyoni zo mu karere ka Senegali zigaragaza impinduka zidasanzwe mu mikoreshereze y’aho ziba mu gihe cyo kutagira ubworozi. Uduce tw’ingenzi twa godwits mu ntangiriro z’igihe cyo kutagira ubworozi (igihe cy’imvura) twari cyane cyane mu bishanga bisanzwe n’imirima irimo umuceri mushya. Uko igihingwa cy’umuceri cyakuraga kikarushaho kuba kinini, godwits zerekeza mu mirima y’umuceri iherutse guterwa. Nyuma, uko amazi y’umwuzure yagabanukaga n’imirima y’umuceri ikakama, godwits zaretse imirima y’umuceri zimukira mu bishanga bisanzwe bifite ibimera bike byibasira, cyane cyane mu bishanga no mu bibaya bito by’ahantu harinzwe n’ibidukikije mu karere ka Delta yo hepfo.
4. Gutunganya no gukoresha: Ibyo twabonye bigaragaza akamaro gakomeye k'ibishanga bisanzwe n'iby'ubuhinzi ku bimera byo mu bwoko bwa godwits mu bihe bitandukanye by'igihe kitari icyo korora. Uturere turinzwe two muri Delta ya Senegali, cyane cyane Djoudj National Bird Sanctuary (Senegali) na Pariki y'Igihugu ya Diawling (Mauritaniya), ni ahantu heza ho gutura mu gihe cy'izuba mu gihe ibimera byo mu bwoko bwa godwits byitegura kwimukira mu majyaruguru, mu gihe imirima y'umuceri igira uruhare runini mu gihe cy'imvura. Ibikorwa byo kubungabunga ibidukikije bigomba gushyira imbere kurandura ibimera byibasira Djoudj na Diawling, ndetse no guteza imbere imicungire y'ubuhinzi mu nganda zihariye zihinga umuceri zagaragajwe muri ubu bushakashatsi.

• Inyoni

• Ihambiro ry'umubiri wose