mbipụta_img

Mmetụta dịpụrụ adịpụ na nsochi GPS na-ekpughe mgbanwe nwa oge na iji ebe obibi na-abụghị nwa ojii Godwits.

akwụkwọ

nke 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 ...

Mmetụta dịpụrụ adịpụ na nsochi GPS na-ekpughe mgbanwe nwa oge na iji ebe obibi na-abụghị nwa ojii Godwits.

nke 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 ...

Akwụkwọ akụkọ:Ecology etinyere

Ụdị (ụsụ):Godwits nwere ọdụ ojii

Nkọwa:

  1. Ọmụma nke ihe ndị chọrọ ebe obibi maka ụdị ndị na-akwaga mba ọzọ n'oge usoro okirikiri ha zuru oke dị mkpa maka atụmatụ nchekwa ụdị ụdị. Site n'ịkọwa mgbanwe oge nke usoro iji oghere na mpaghara isi na-adịghị amụ nwa, Senegal Delta (Mauritania, Senegal), ọmụmụ ihe a na-eleba anya na ọdịiche dị ukwuu nke ihe ọmụma n'ime usoro kwa afọ nke Godwit na-ada ngwa ngwa na kọntinent Black-tailed.Limosa limosa limosa.
  2. Anyị jikọtara ụdị mmegharị stochastic-usoro oge na-aga n'ihu na data ọnọdụ GPS iji kọwaa akụkụ ndị bụ isi nke 22 GPS nwere akara godwits n'oge 2022-2023 enweghị ọmụmụ. Anyị na-esepụta ụdị isi ebe obibi, dị ka ala mmiri ozuzo na ubi osikapa, site na nhazi nke onyonyo satịlaịtị na-elekọta.
  3. Godwits na Senegal Delta na-egosi mgbanwe pụrụ iche n'iji ebe obibi eme ihe n'oge a na-amụghị nwa. Ebe ndị bụ isi nke godwits n'oge mmalite nke oge ọmụmụ (oge udu mmiri) bụ n'ụzọ bụ isi na ala mmiri mmiri na ubi nwere osikapa a kụrụ ọhụrụ. Ka ihe ubi osikapa na-eto ma too oke, Godwits gara n'ihu n'ubi osikapa a kụrụ n'oge na-adịbeghị anya. Mgbe e mesịrị, ka idei mmiri na-atalata na ubi osikapa akpọnwụwo, ndị Godwits hapụrụ ubi osikapa wee tụgharịa gaa n'ala mmiri mmiri nke nwere obere ihe ọkụkụ na-emerụ emerụ, karịsịa n'ime ala apịtị na ala mmiri na-emighị emi nke ebe echedoro okike na ala Delta.
  4. Synthesis na ngwa: Nchọpụta anyị na-egosi mkpa ọ dị na-agbanwe agbanwe nke ala mmiri dị n'okike na nke ugbo maka godwits n'oge dị iche iche nke oge ọmụmụ. Mpaghara echedoro na Senegal Delta, ọkachasị ebe nchekwa nnụnụ nke Djoudj (Senegal) na Diawling National Park (Mauritania), bụ ebe obibi dị oke mkpa n'oge ọkọchị ka Godwits na-akwado maka ịkwaga ugwu ha, ebe ubi osikapa na-arụ ọrụ dị mkpa n'oge oge mmiri. Mgbalị nchekwa kwesịrị ibute ụzọ ikpochapụ ihe ọkụkụ na-emebi emebi site na Djoudj na Diawling, yana ịkwalite njikwa agroecological na ogige mmepụta osikapa akọwapụtara na ọmụmụ a.