I-Amazon River Basin Igqame njengeyona inkulu kwiplanethi, igubungela imimandla ukuya kuthi ga kumazwe asibhozo kwaye malunga 7,8 yezigidi zeekhilomitha ezizikwereLo mmandla likhaya lolona luhlu lubalaseleyo lwebhayoloji kunye nenkcubeko kwihlabathi, edlala indima ebalulekileyo ekulawuleni imozulu kunye nokugcina imijikelo yendalo.
kunjalo, Iintlobo-ntlobo zezinto eziphilayo kwaye iyantlukwano yentlalo nendalo ekhoyo eAmazon iphantsi komngcipheko. Imiba enjengokugawulwa kwamahlathi, imililo, imigodi kunye nokwandiswa kweziseko zophuhliso kubangela imingcipheko eyandayo imfezeko yendalo yayo kunye nobomi boluntu oluhlala kuyo.
Uphononongo lwakutsha nje lwamazwe ngamazwe, ngokuthatha inxaxheba kweRoyal Botanical Garden (RJB) ye-CSIC, iye yasikhanyisela ngokubaluleka imimandla yemveli kunye neendawo ezikhuselweyo kulondolozo loqhagamshelwano lwendalo kwiAmazon Basin. Umsebenzi, opapashwe kwijenali ye-PNAS, uhlalutya ukuba le mimandla inegalelo njani ekugcineni ukuqukuqela kwendalo okuyimfuneko ukuze kuphile uhlobo kunye nokusebenza kweenkqubo zendalo.
Umphandi uJesús Muñoz, osuka kwi-CSIC, uyachaza ukuba Imisebenzi yabantu sele iqalile ukuphazamisa unxibelelwano phakathi kwe-ecosystems yase-AmazonianOku kuchaphazela kakubi impilo yeenkqubo zendalo, ukuthintela ukuhamba kwezinto eziphilayo kunye nokuphuhliswa kweenkqubo ezibalulekileyo ezifana nokusasazwa kwembewu, ukufuduka kweentlobo, kunye nokuhamba kwamanzi kunye nezondlo.
Imvakalelo ekude, ingundoqo kuhlalutyo lwesisongelo
Ngu Idatha yoluvo olukude olufunyenwe yi-Amazonian Georeferenced Socio-Environmental Information Network (RAISG) Phakathi kuka-2016 kunye no-2023, iqela labaphandi lenze idigri yoqhagamshelwano kwiindidi ezine eziphambili ze-ecosystem ye-Amazonian: amahlathi e-terra firme, amahlathi aphuphumayo, imilambo, kunye namahlathi e-Andean ashushu. Ukwenza oko, bahlalutya iimpembelelo ze imisebenzi emithandathu yabantu: ukwakhiwa kwamadama, ukugawulwa kwamahlathi, imililo, ukwembiwa kwemigodi ngokusemthethweni nokungekho mthethweni, ukutsalwa kwehydrocarbon neendlela, ngaphakathi nangaphandle kwemimandla yemveli okanye ekhuselweyo.
Iziphumo zicacile: Phakathi kwe-23% kunye ne-28% yommandla we-ikhosistim sele ibonisa umkhondo ubuncinane enye yale misebenzi.. Ukuba iqondo lokhuseleko lihlalutyiweyo, umlinganiselo womphezulu ochaphazelekayo kwi iindawo zemveli nezikhuselweyo ziphakathi kwe-14% ne-16%., ngelixa kwiindawo ezingenalo inani lokhuseleko impembelelo ifikelela kuyo 38%.
Esinye sezona zigqibo ezifanelekileyo kukuba Kwimimandla yemveli nakwiindawo ezikhuselweyo, uqhagamshelwano lwendalo lubonakala lukhulu ngaphandle kwabo. Oku kubonisa ukuba ezi ndawo zinokukhusela ngcono kwizoyikiso zangaphandle, zenza ukuba i-ecosystem yazo ikwazi ukumelana neenguqu ezifana nokutshintsha kwemozulu.
Ixabiso leqhinga loluntu lwemveli
Umsebenzi we-CSIC kunye noluntu lwenzululwazi lwamazwe ngamazwe uyagxininisa ukubaluleka kokomeleza ulawulo loluntu lwemveli ngokwaloNgokutsho kwababhali, ukomeleza ubunkokeli kunye nokuzimela kulawulo lwale mimandla, kunye nokukhuthaza iiprojekthi zophuhliso oluzinzileyo, kubalulekile kulawulo lwale mimandla, kunye nokukhuthaza iiprojekthi zophuhliso oluzinzileyo. gcina unxibelelwano kunye nempilo yokusingqongileyo yeAmazon.
Esi sifundo sikwalatha kwimfuneko yoko ukuphumeza amanyathelo azinzileyo eziqinisekisa ukuphila koluntu kunye nokunciphisa uxinzelelo kwi-ikhosistim. Oku akugcini nje ukulondoloza ubutyebi bendalo, kodwa nelifa lenkcubeko nelomntu elichaza ummandla weAmazon.
Kuyabonakala ukuba ukukhuselwa kwezi ndawo kunye nokuqatshelwa kwamalungelo emveli Ziizicwangciso ezisisiseko zokujongana nemingeni yangoku kunye neyexesha elizayo yendalo engqongileyo yaseAmazon.