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Kuzindikira patali komanso kutsatira GPS kumawonetsa kusintha kwakanthawi kogwiritsa ntchito malo okhala m'malo osabereketsa a Black-tailed Godwits.

zofalitsa

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 patali komanso kutsatira GPS kumawonetsa kusintha kwakanthawi kogwiritsa ntchito malo okhala m'malo osabereketsa a Black-tailed Godwits.

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:Applied Ecology

Mitundu (mileme):Godwits wakuda

Chidule:

  1. Kudziwa zofunikira pakukhala zamoyo zomwe zikusamukasamuka pa nthawi yonse ya chaka ndi chaka ndikofunikira kuti pakhale ndondomeko zoteteza zamoyo zonse. Pofotokoza kusintha kwa nyengo kwa kagwiritsidwe ntchito ka danga m’dera losaswana kwambiri, ku Senegal Delta (Mauritania, Senegal), kafukufukuyu akufotokoza za kusiyana kwakukulu kwa chidziwitso m’kuzungulira kwapachaka kwa mtundu wa Black-tailed Godwit.Limosa lilimosa.
  2. Tidaphatikiza mitundu yopitilira nthawi ya stochastic-process yoyendera ndi data ya GPS kuti ifotokoze madera omwe amagwiritsidwa ntchito ndi 22 GPS-tagged godwits mu 2022-2023 osaswana. Tinajambula mitundu yayikulu ya malo, monga madambo a madzi osefukira ndi minda ya mpunga, kudzera m'magulu oyang'anira azithunzi za satellite.
  3. Godwits ku Senegal Delta akuwonetsa kusintha kosiyana kwa kugwiritsidwa ntchito kwa malo pazaka zosaswana. Madera apakati a godwit koyambirira kwa nyengo yosaswana (nyengo yamvula) anali makamaka m'madambo achilengedwe ndi minda yokhala ndi mpunga wobzalidwa kumene. Mbeu ya mpunga itakhwima ndi kukhala wandiweyani kwambiri, mbalame za godwit zinasamukira kuminda ya mpunga yomwe yafesedwa posachedwapa. Pambuyo pake, madzi osefukira ataphwera komanso minda ya mpunga ikuuma, mbalamezi zinasiya minda ya mpunga n’kusamukira ku madambo achilengedwe okhala ndi zomera zochepa, makamaka m’madambo ndi m’madera otetezedwa ndi chilengedwe kumunsi kwa Delta.
  4. Kaphatikizidwe ndi ntchito: Zomwe tapeza zikuwonetsa kusintha kwa madambo achilengedwe ndi aulimi kwa mbalame za godwit pazaka zosiyanasiyana za nyengo yosaswana. Madera otetezedwa ku Senegal Delta, makamaka Djoudj National Bird Sanctuary (Senegal) ndi Diawling National Park (Mauritania), ndi malo ofunikira kwambiri m'nyengo yachilimwe pomwe mbalamezi zimakonzekera kusamukira kumpoto, pomwe minda yampunga imatenga gawo lalikulu m'nyengo yamvula. Ntchito zosamalira zachilengedwe ziyenera kuika patsogolo kuthetsa zomera zowononga ku Djoudj ndi Diawling, komanso kulimbikitsa kasamalidwe ka agroecology m'malo opangira mpunga omwe asonyezedwa mu kafukufukuyu.