Ua hele lōʻihi mai mākou mai ka "Silent Seas"

Ua ʻike mua ʻia kēia blog ma Halau moana he blog mai Ocean Conservation Research

He mea kupanaha ka nui o ka poʻe i ka ʻepekema moana a me ka hōʻaiʻē mālama mālama ʻo Jacques Cousteau ʻo ia ka hoʻoulu ʻana i ko lākou aloha i ke kai. I ka manawa wale nō e neʻe ana ka TV kala i loko o ka lumi noho ʻAmelika Cousteau e hāʻawi ana i kahi mea kupanaha a nani hoʻi o nā mea kūlohelohe psychedelia e hoʻonanea i ko mākou mau manaʻo. Me ka ʻole o Cousteau's Self-Contained Underwater Breathing Apparatus (SCUBA) a me nā kiʻi o ka mea hana Luis Mele He mea paʻakikī ke noʻonoʻo i kahi o ka holomua o ka ʻepekema moana (a i ʻole ke kūlana o ka moana) i kēia manawa. ʻO ka nui o nā poʻe i huki ʻia e aloha i ke kai ma ke ala o nā makana a Cousteau he hōʻike ia i ka hopena o ka mea ʻike makaʻala ma ka honua.

ʻO ka mea pōʻino, ua haʻalele ʻo ia i kahi mea liʻiliʻi: Ma ka hana ʻana i kāna hana kaulana loa ma lalo o ka rubric o "Ka Honua Hamau” kahi mea koʻikoʻi o ka ʻimi kaiaola moana i hoʻomaka lohi loa. ʻIke ʻia ʻoiai aia kahi pallet kala nui ma waena o ka biota e noho ana i ka epipelagic a i ʻole ka lā i ke kai (200m a ma luna aʻe), ʻo ka mea i kūlike i loko o ke kolamu wai holoʻokoʻa ʻo ia ka manaʻo kani "e hoʻoponopono maoli i ka roost." Ma muli o ka nui o nā mea kai e noho ana i loko o ka wai ʻāhuehue a me ka ʻāpana a i ʻole ka pōʻeleʻele piha kahi i kaupalena ʻia ai ka ʻike maka, ʻaʻole paha i ʻike nui ʻia ka laulā o nā hoʻololi acoustical i ke kai.

ʻO ka hilahila o kēia ʻoiai ʻoiai mākou e loaʻa nei i nā ʻōlelo aʻoaʻo e pili ana i ka ʻike leo o ke ola moana, ʻo ka hapa nui o ka ʻoihana, kālepa, a me ka hui pūʻali koa me ke kai ua holomua ma lalo o ka manaʻo kuhihewa ʻo ke kai he "Silent World," a kahi o ke kumu mālama. ua kapae ia no ka pono.

ʻOiaʻiʻo ka hoʻolaha ʻana o ka "Mele o ke kohola Humpback” a ʻo ka ʻimi mua ʻana i ka bio-sonar dolphin i lawe mai i nā poʻe he nui i ka wikiwiki o kā mākou mammal moana "cognitive kin," akā ma waho o ka iʻa i hoʻokumu ʻia i ka lab. audiometry hana i hanaia e ʻO Art Popper lāua ʻo Richard Fay, liʻiliʻi loa ka lohe - a ʻoi aku paha ka mea nui, ʻuʻuku loa ke ola kino leo kani ua hana ʻia nā haʻawina me ka noʻonoʻo iʻa. Ke ʻike nui ʻia nei ka hilinaʻi ʻana o nā invertebrates moana i ka ʻike kani - a ke hoʻopilikia ʻia nei e ka walaʻau kanaka.

Loaʻaʻia kekahi papahana hou i loko Nature Science Reports hōʻike ʻia ʻo ka walaʻau hoʻouna e hoʻopilikia i ka ulu ʻana o ka embryonic a me ka nui o ke ola ʻana o nā hares moana ma kahi o 20%. Ma waena o nā hana ʻē aʻe, mālama kēia mau holoholona i ke koʻakoʻa mai nā algae - he hana koʻikoʻi e hāʻawi ana i nā pilikia ʻē aʻe a pau e pilikia nei ke koʻa.

ʻO ka walaʻau ponoʻī he hōʻailona ia o ka noho ʻana o nā ʻākoʻakoʻa maikaʻi - ʻoiai ua paʻa nā wahi noho maikaʻi me ka walaʻau ola. He pepa i paʻi hou ʻia ma Holomua Kaiaola Moana ʻO ka walaʻau olaola he hōʻailona ia o ke olakino a me ka ʻokoʻa o ka ʻaʻa a lilo ia i hōʻailona hoʻokele no nā holoholona e makemake e noho i ke kaiāulu. ʻO ka leo olaola maikaʻi, paʻapū, a me nā ʻano like ʻole e hoʻohua mai i nā leo olaola like ʻole. Akā inā hūnā ʻia kēia walaʻau ola e ka "smog" acoustical a laila e hūnā ʻia mai nā poʻe hou.

ʻOiaʻiʻo ka hopena o kēia ma ke ʻano o ka walaʻau ʻoihana hoʻomau lōʻihi i kahi mamao loa. ʻOiai ka hapa nui o ka walaʻau ʻoihana a me ka pūʻali koa hoʻoliʻiliʻi ke kau nei i ka pale ʻana i ka make pōʻino o nā mammals moana, inā hāʻule nā ​​iʻa i pale ʻole ʻia a me nā invertebrates a me ko lākou wahi noho i ka pōʻino lōʻihi mai ka leo haʻahaʻa haʻahaʻa e ʻoi aku ka maikaʻi o ka hopena: ʻO kahi "Silent World" me ka haʻalulu wale o ka ʻoihana. walaau e lohe.