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Dareenka fog iyo raadraaca GPS-ka ayaa muujinaya isbeddelada ku meel gaarka ah ee isticmaalka deegaanka ee aan taran lahayn Godwits

daabacado

Waxaa qoray 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 ...

Dareenka fog iyo raadraaca GPS-ka ayaa muujinaya isbeddelada ku meel gaarka ah ee isticmaalka deegaanka ee aan taran lahayn Godwits

Waxaa qoray 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 ...

Joornaalka:Ecology la dabaqay

Noocyada (fiid):Godwits dabada madow

Soo koobid:

  1. Aqoonta shuruudaha deegaanka ee noocyada socdaalka inta lagu jiro wareeggooda sannadlaha ah ee buuxa ayaa lagama maarmaan u ah qorshayaasha ilaalinta noocyada oo dhammaystiran. Iyada oo sharraxaysa isbeddellada xilliyeed ee qaababka isticmaalka meel bannaan ee aagga muhiimka ah ee aan taranka lahayn, Senegal Delta (Mauritania, Senegal), daraasaddan ayaa wax ka qabanaysa farqiga aqooneed ee muhiimka ah ee wareegga sannadlaha ah ee sida degdegga ah hoos ugu dhacaya qaaradaha Black-dailed GodwitLimosa limosa limosa.
  2. Waxaan ku rakibnay moodooyinka dhaqdhaqaaqa-socodka-stochastic-waqtiga joogtada ah ee xogta goobta GPS si aan u qeexno aagagga asaasiga ah ee ay adeegsadeen 22 GPS-tagged godwits muddada 2022-2023 ee aan taranka lahayn. Waxa aanu sawirnay noocyada deegaanka ee muhiimka ah, sida dhulka qoyan ee daadsan iyo beeraha bariiska, anagoo adeegsanayna kala soocida la kormeerayo ee sawirka dayax-gacmeedka.
  3. Godwits ee Senegal Delta waxay muujinayaan isbeddel gaar ah isticmaalka deegaanka muddada aan dhalmada lahayn. Meelaha asaasiga ah ee godwits marxaladaha hore ee xilliga aan-dhalinka (xilliga qoyan) waxay ahaayeen ugu horreyntii dhul-qoyan iyo beero leh bariis cusub oo la beeray. Markii dalagga bariiska uu qaangaaray oo uu noqday mid aad u cufan, godwits ayaa u dhaqaaqay dhanka beeraha bariiska ee dhawaan la beeray. Ka dib, markii ay biyuhu gureen beerihii bariiskana ay engegeen, godwits waxay ka tageen beerihii bariiska waxayna u wareegeen dhul qoyan oo dabiici ah oo ay ku yar yihiin dhirta wax soo weerarta, gaar ahaan gudaha marashyada iyo meelaha daadsan ee meelaha dabiiciga ah lagu ilaaliyo ee Delta hoose.
  4. Synthesis iyo codsiyadaNatiijooyinkayagu waxay muujinayaan muhiimadda isbeddelka ah ee dhulalka qoyan ee dabiiciga ah iyo beeraha ee godwits marxaladaha kala duwan ee xilliga dhalmada. Meelaha la ilaaliyo ee Senegal Delta, gaar ahaan Djoudj National Shimbir Sanctuary (Senegal) iyo Diawling National Park (Mauritania), ayaa ah deegaan muhiim ah inta lagu jiro xilliga qallalan iyadoo godwits ay u diyaar garoobaan hayaankooda waqooyi, halka beeraha bariiska ay door muhiim ah ka qaataan xilliga qoyan. Dadaallada ilaalinta waa in ay mudnaan siiyaan ciribtirka dhirta duullaanka ah ee Djoudj iyo Diawling, iyo sidoo kale kor u qaadida maareynta agroecology dhismooyinka wax soo saarka bariiska ee gaarka ah ee lagu tilmaamay daraasaddan.

DAABACADDA WAXAA LAGA HELI KARO:

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