Oregon Kelp Alliance

The Oregon Kelp Alliance (ORKA) ndi bungwe lokhazikitsidwa ndi anthu lomwe likuyimira zofuna zosiyanasiyana pa kasamalidwe ka nkhalango za kelp ndi kubwezeretsanso m'boma la Oregon. ORKA ili ndi asayansi, oyang'anira zachilengedwe, oimira mafuko, asodzi amalonda, otsogolera alendo, ophika, ndi ena ambiri omwe amagwira ntchito yothandiza nkhalango za kelp zathanzi.

Mamembala a ORKA pakali pano akugwira ntchito yofufuza ndi kuyang'anira nkhalango za kelp za Oregon, kuchita ntchito zoyesera zokonzanso nkhalango za kelp, ndi kuphunzitsa asayansi a nkhalango za kelp ndi akatswiri okonzanso zinthu. Kudzera ku ORKA ndi anzawo, ndondomeko yatsopano ikuchitika yoteteza nkhalango za kelp zathanzi, kubwezeretsanso madera omwe akukudikirirani, ndikuwonjezera kulimba kwa nkhalango za Oregon kuti ziwopsezedwe mtsogolo.

Masomphenya athu ndi kupanga njira zosiyanasiyana zosamalira nkhalango za kelp kuti tiphunzire, kubwezeretsa, kusamalira, ndi kusamalira nkhalango za Oregon tsopano, ndi mibadwo ikubwera.

Ngongole ya Zithunzi: Justin Myers

Bull Kelp (Nereocystis luetkeana) pafupi ndi gombe la Oregon. Zomera zodabwitsa, zonga mitengo zimayandama pamwamba, zokongoletsedwa ndi zikhodzodzo zodzaza mpweya. Masamba kapena masamba amapanga denga. Nkhalango imagwedezeka chammbuyo ndi mtsogolo chifukwa cha mafunde obwera chifukwa cha kutupa. M'zaka zaposachedwa, zambiri za kelp m'mphepete mwa nyanja ya Oregon ndi California (kumpoto ndi chapakati) zasowa, kudyedwa ndi urchins m'nyanja amene chiwerengero chaphulika popanda zolusa za m'nyanja. Redfish Rocks, Oregon, USA, Pacific Ocean. Chithunzi © Brandon Cole. Ufulu wonse ndi wotetezedwa padziko lonse lapansi.

Purple Sea Urchins (Stronglyocentrotus purpuratus) mu urchin barrens. Nyama zolusazi zimadya ndere ndi ndere, ndipo zadya zomera zonse za m’thanthwe losazama limeneli, n’kusiya thanthwe lopanda kanthu. Kutentha kuposa kutentha kwamadzi a m'nyanja komanso kusowa kwa zilombo zachilengedwe (makamaka nyenyezi ya m'nyanja ya mpendadzuwa, yomwe chiwerengero chake chinachepa ndi matenda owononga) zachititsa kuti chiwerengero cha urchin m'nyanja chiwonjezeke m'mphepete mwa nyanja ya Oregon (komanso chapakati ndi kumpoto kwa California. ). Drake Point, South Cove Cape Arago, Oregon, USA, Pacific Ocean. Chithunzi © Brandon Cole. Maumwini onse ndi otetezedwa.

Bull Kelp (Nereocystis luetkeana) pafupi ndi gombe la Oregon. Zomera zodabwitsa, zonga mitengo zimayandama pamwamba, zokongoletsedwa ndi zikhodzodzo zodzaza mpweya zomwe masamba kapena masamba amatuluka. Ngakhale kuti ikukula mofulumira, kelp ikuvutika m'mphepete mwa nyanja ya Oregon ndi California (kumpoto ndi chapakati) kumene zambiri zake zasowa, zimadyedwa ndi urchins zamtundu wofiirira ( Stronglyocentrotus purpuratus ) zomwe zikuwonetsedwa pano kumbuyo. Mitundu yofiirira yaphulika kulibe zilombo zam'nyanja komanso zaka zambiri ndi zochitika zamadzi ofunda zomwe zimasokoneza kulembedwa kwa kelp komanso thanzi labwino. Zikuoneka kuti pangopita nthawi kuti ma urchins awa adye chomera cha ng'ombe. Drake Point, South Cove Cape Arago, Oregon, USA, Pacific Ocean. Chithunzi © Brandon Cole. Maumwini onse ndi otetezedwa.

Oyanjana ndi a Media: Tom Calvanese
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