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Kuzindikira kutali ndi kutsatira GPS kumasonyeza kusintha kwa nthawi komwe kumagwiritsidwa ntchito m'malo okhala a mbalame zakuda zomwe sizibereketsa.

mabuku

by Taylor B,Theunis Piersma, Jos CEW Hooijmeijer, Bing-Run Zhu, Malaika D'souza.Eoghan O'Reilly, Rienk w. Fokkema, Marie Stessens, Heinrich Belting, Christopher Marlow,jürgen Ludwigohannes Melter, josé A. Alves, Arturo Esteban-Pineda, jorge s. Gutiérrez, josé A. Masero.Afonso D, Rocha, Camilla Dreef, Ruth A. Howison ...

Kuzindikira kutali ndi kutsatira GPS kumasonyeza kusintha kwa nthawi komwe kumagwiritsidwa ntchito m'malo okhala a mbalame zakuda zomwe sizibereketsa.

by Taylor B,Theunis Piersma, Jos CEW Hooijmeijer, Bing-Run Zhu, Malaika D'souza.Eoghan O'Reilly, Rienk w. Fokkema, Marie Stessens, Heinrich Belting, Christopher Marlow,jürgen Ludwigohannes Melter, josé A. Alves, Arturo Esteban-Pineda, jorge s. Gutiérrez, josé A. Masero.Afonso D, Rocha, Camilla Dreef, Ruth A. Howison ...

Magazini:Zachilengedwe Zogwiritsidwa Ntchito

Mitundu (ya mleme):Agologolo akuda

Chidule:

  1. Kudziwa zofunikira pa malo okhala zamoyo zosamukira nthawi yonse ya chaka n'kofunika kuti pakhale mapulani okwanira oteteza zamoyo. Pofotokoza kusintha kwa nyengo kwa njira zogwiritsira ntchito malo m'dera lofunika kwambiri losaberekera, Senegal Delta (Mauritania, Senegal), kafukufukuyu akuthetsa kusiyana kwakukulu kwa chidziwitso pa nthawi ya pachaka ya mbalame zamtundu wa Black-tailed Godwit zomwe zikuchepa mofulumira.Limosa limosa limosa.
  2. Tinayika zitsanzo zoyendera nthawi zonse zokhala ndi deta ya malo a GPS kuti tifotokoze madera akuluakulu omwe amagwiritsidwa ntchito ndi mbalame 22 zokhala ndi chizindikiro cha GPS m'nthawi yosabereka ya 2022–2023. Tinajambula mitundu yofunika kwambiri ya malo okhala, monga madambo otsetsereka ndi minda ya mpunga, kudzera mu gulu loyang'aniridwa la zithunzi za satelayiti.
  3. A Godwits ku Senegal Delta akuwonetsa kusintha kwakukulu kwa malo okhala panthawi yosabereka. Madera oyambira a a godwits kumayambiriro kwa nthawi yosabereka (nyengo yamvula) anali makamaka m'malo onyowa achilengedwe ndi minda yokhala ndi mpunga watsopano. Pamene mbewu ya mpunga inakula ndikukhala yochuluka kwambiri, a godwits anayamba kupita ku minda ya mpunga yomwe idabzalidwa posachedwapa. Pambuyo pake, pamene madzi osefukira anachepa ndipo minda ya mpunga inauma, a godwits anasiya minda ya mpunga ndikupita ku malo onyowa achilengedwe omwe anali ndi zomera zochepa zowononga, makamaka m'madambo ndi m'malo osaya kwambiri a madera otetezedwa ndi chilengedwe ku Delta yapansi.
  4. Kupanga ndi kugwiritsa ntchito: Zomwe tapeza zikusonyeza kusintha kwa kufunika kwa madambo achilengedwe ndi aulimi kwa mbalame za godwit pazigawo zosiyanasiyana za nyengo yosabereketsa. Madera otetezedwa ku Senegal Delta, makamaka Djoudj National Bird Sanctuary (Senegal) ndi Diawling National Park (Mauritania), ndi malo ofunikira kwambiri okhalamo nthawi yachilimwe pamene mbalame za godwit zikukonzekera kusamuka kwawo kumpoto, pomwe minda ya mpunga imatenga gawo lofunika kwambiri nthawi yamvula. Ntchito zosungira zachilengedwe ziyenera kukhala patsogolo kuchotsa zomera zosakaza kuchokera ku Djoudj ndi Diawling, komanso kulimbikitsa kasamalidwe ka zaulimi m'malo enaake opangira mpunga omwe afotokozedwa mu kafukufukuyu.

ZOLEMBEDWA ZIMENE ZILI PA:

https://doi.org/10.1111/1365-2664.14827