Uburyo bukoreshwa mu buryo butandukanye bwo kumenya imiterere y'ahantu n'igihe cyo guhitamo aho inyoni zo mu bwoko bwa cranes zifite amahembe y'umutuku ziherereye.

Ikinyamakuru:Siyansi y'Ibidukikije Byose, p.139980.

Ubwoko (Inyoni):Ikreni ifite crowned crowned (Grus japonensis)

Incamake:

Ingamba zifatika zo kubungabunga ibidukikije zishingiye ahanini ku bumenyi bwo guhitamo aho inyamaswa zigomba kuba ziherereye. Nta byinshi bizwi ku miterere y'ubunini n'uburyo bwo guhitamo aho inyamaswa ziherereye mu gihe cy'icyorezo, bigabanyiriza uburyo inyamaswa zibaho. Aha, inkende ebyiri zikozwe mu mabuye y'agaciro zakurikiranwe hifashishijwe uburyo bwa Global position system (GPS) mu gihe cy'imyaka ibiri muri Yancheng National Nature Reserve (YNNR). Hashyizweho uburyo butandukanye bwo kumenya imiterere y'aho inyoni zikozwe mu mabuye y'agaciro ziherereye. Ibisubizo byagaragaje ko inkende zikozwe mu mabuye y'agaciro zikunda guhitamo Scirpus mariqueter, ibidendezi, Suaeda salsa, na Phragmites australis, no kwirinda Spartina alterniflora. Muri buri gihembwe, igipimo cyo guhitamo aho inyamaswa zikomoka ku mabuye y'agaciro n'ibidendezi cyari cyo hejuru cyane ku manywa na nijoro. Isesengura ry’inyongera ry’inyongera ryerekanye ko ijanisha ry’ubwinshi bw’inkoko za Scirpus ku gipimo cya metero 200 kugeza kuri metero 500 ari cyo cyari ikimenyetso cy’ingenzi cyane mu guhitamo ahantu hose ho gutura, gishimangira akamaro ko kugarura ahantu hanini ho gutura ha Scirpus mariqueter kugira ngo hasubizwe umubare w’inkoko zitukura. Byongeye kandi, hari ibindi bintu bigira ingaruka ku guhitamo aho hantu ku gipimo gitandukanye, kandi uruhare rwabyo ruratandukanye bitewe n’igihe cy’umwaka n’igihe cya circadian. Byongeye kandi, hagaragajwe uburyo aho hantu hakwiriye kugira ngo habeho ishingiro ry’uburyo bwo gucunga aho hantu. Ahantu hakwiye ho gutura ku manywa na nijoro hagize 5.4%–19.0% na 4.6%–10.2% by’aho hantu hakorewe ubushakashatsi, bigaragaza ko hakenewe kwihutishwa ko hasubirwamo. Ubushakashatsi bwagaragaje uburyo bwo guhitamo aho hantu hatandukanye n’igihe hagenwa amoko atandukanye y’inkoko zigomba gucika bitewe n’aho hantu hato. Uburyo bwatanzwe bwo kugabanya ingano bukoreshwa mu gusana no gucunga aho hantu hatandukanye hagomba gucika.