ʻO Azraq niho pepehi
No ka ʻohana Cyprinodontidae ka inoa ʻepekema ʻo Aphanius sirhani ka mea pepehi niho Azraq. He iʻa maikaʻi maoli me ka hopena pōʻino o kona mau ʻohana i ka nahele, ʻo ke ʻano kūlohelohe o ia mea i nalowale i nā makahiki 90 ma muli o nā hana kanaka. I kēia manawa, ua kūpaʻa ke kūlana i ka hoʻoikaika ʻana o nā hui kaiapuni honua.
Kūā
ʻO ka carp niho mai ka oasis kahiko o Azraq i ka wao nahele o Suria, ma ka ʻāina o Ioredane hou. No nā kenekulia he nui, ʻo ka oasis wale nō ke kumu o ka wai maʻemaʻe ma kēia wahi a me kahi wahi transshipment nui no nā ala kaʻa. A hiki i ka makahiki 1980, ʻoi aku ka nui o kona wahi ma mua o 12 km² o nā ʻāina wai me nā mea kanu like ʻole a me nā ʻano holoholona like ʻole e like me nā liona, cheetahs, rhinos, hippos, elephants, ostriches a me nā mea momona nui ʻē aʻe (ua pau lākou ma mua o ka 80s).
Ua hoʻopiha hou ʻia ka oasis mai ʻelua mau kumu lalo o ka honua, akā mai ka makahiki 1960, ua hoʻomaka ʻia ka nui o nā pamu hohonu e hoʻolako iā Amman, no laila, ua hāʻule ka pae wai, a i ka makahiki 1992 ua maloʻo loa nā kumu. Ua emi ka ʻāina he ʻumi pānaʻi, ua nalowale ka hapa nui o nā mea kanu a me nā holoholona. Ua hoʻokani nā hui kaiapuni honua i ka puʻupuʻu, a i ka makahiki 2000, ua hoʻomaka kahi papahana e hoʻopakele i nā ʻano mea ola a hoʻihoʻi i ka oasis i ka liʻiliʻi o 10% o kona wahi kumu ma o ka wai hoʻoheheʻe wai. I kēia manawa aia kahi mālama kūlohelohe ʻo Azraq.
Description
ʻO kahi iʻa liʻiliʻi liʻiliʻi elongated, ʻoi aku ka nui o nā wahine ma kahi o 5 cm ka lōʻihi, ʻo ke kala he kala kala me nā wahi ʻeleʻele ma ke kino. ʻOi aku ka liʻiliʻi a ʻoi aku ka waihoʻoluʻu o nā kāne, ʻo ke ʻano o ke kino ke ʻano o nā kaha ʻeleʻele a me ka māmā, he melemele nā ʻili me kahi ʻeleʻele ākea ākea, neʻe kokoke i ka huelo.
ai
ʻO kahi ʻano omnivorous, ma ke ʻano, ʻai ʻo ia i nā crustaceans wai liʻiliʻi, nā ilo, nā inike a me kā lākou larvae a me nā zooplankton ʻē aʻe, a me nā algae a me nā mea kanu ʻē aʻe. I loko o ka aquarium, pono e hui pū ka meaʻai i kēlā me kēia lā i nā meaʻai maloʻo a me nā meaʻai (daphnia ola a maloʻo paha, brine shrimp, bloodworms), a me nā mea hoʻohui lāʻau, e like me nā flakes mai ka spirulina algae. He mea koʻikoʻi ka meaʻai kūpono i ka wā o ka hānau ʻana, ʻo ka nele o ka protein a me nā mea kanu hiki ke alakaʻi i nā hopena kaumaha.
Mālama a mālama
He mea maʻalahi ka mālama ʻana, ma nā ʻāina mahana ua hānai maikaʻi ʻia i ka wai ākea. I loko o kahi aquarium home, ua lawa nā mea hana maʻalahi, ʻo ia ka ʻōnaehana kukui a me kahi kānana me kahi kahe kahe nāwaliwali, no ka mea ʻaʻole ʻae ka iʻa i ka ikaika a me ke ʻano maʻalahi, ʻaʻole pono ka hoʻomehana. E manaʻo nui ka ʻohana iʻa i loko o kahi pahu mai 100 liters, pono ka hoʻolālā e hoʻolako i nā wahi no nā hale i ke ʻano o ka puʻu pōhaku, nā snags a i ʻole nā mea hoʻonaninani (nā hale kākela artificial, nā moku sunken, etc.). E lilo lākou i puʻuhonua maikaʻi no nā wahine a me nā kāne subdominant i ka wā o ka hānau ʻana. ʻO kēlā me kēia lepo, ʻoi aku ka maikaʻi mai ke one ākea a i ʻole nā ʻiliʻili liʻiliʻi. Hiki ke hoʻohana ʻia nā ʻano limu like ʻole, ferns a me kekahi mau mea kanu paʻakikī e like me Hornwort i mea kanu. Hoʻemi ʻia ka ʻike i ka hoʻololi ʻana i ka hapa o ka wai i kēlā me kēia pule (ma kahi o 10%) me ka hoʻomaʻemaʻe hou a me ka hoʻomaʻemaʻe ʻana i ka lepo i ka wā e hōʻiliʻili ai ka ʻōpala organik.
kūlana wai
Makemake ka mea pepehi niho Azraq i ka pH liʻiliʻi a i ʻole neutral a me nā pae kiʻekiʻe o dGH. He mea make ia ka wai palupalu ʻakika. ʻO ka pae wela maikaʻi loa mai 10 a 30 ° C, ʻoiai i nā mahina hoʻoilo ʻaʻole pono ia ma mua o 20 ° C, inā ʻaʻole e hoʻemi nui ʻia ke ola a nalowale ka hiki ke hana hou.
ʻO ke ʻano a me ke kūlike
ʻO nā koi kikoʻī no ka hoʻohui ʻana i ka wai a me ke ʻano koʻikoʻi i ka wā o ka spawning, ʻaʻole kēia iʻa i koho maikaʻi loa no ke kaʻana ʻana i kahi aquarium ākea, no laila ʻo ka mālama ʻana i kahi kaiāulu o kāna ʻano ponoʻī ke koho maikaʻi loa. Paʻa loa nā kāne i kekahi i kekahi, ʻoi aku hoʻi i ka wā male, e kū koke ke kāne alpha, pono ke koena e hopu i kona mau maka i ka liʻiliʻi. No ka pale ʻana i nā hakakā intraspecific, ʻōlelo ʻia e mālama pū i hoʻokahi kāne a me 2-3 wahine.
Hanau / hānau
ʻAʻole paʻakikī ka hānai ʻana ma ka home inā hoʻonohonoho pono ʻia ka aquarium a kūpono nā kūlana wai. Piʻi ka wā pā i ke kauwela a me nā mahina mua o ka hāʻule. I ka wā o ka spawning, lilo ke kāne i mea ʻoniʻoni, koho i kahi ʻāina, kahi āna e kono ai i nā wahine. ʻO kēlā me kēia hoa paio e hoʻokokoke me ka ʻike ʻole i kona palena e kipaku koke ʻia. I kekahi manawa, ʻeleu loa ke kāne a pono e uhi nā wahine inā ʻaʻole lākou i mākaukau e waiho i kā lākou mau hua.
ʻO ka maʻamau, waiho lākou i hoʻokahi hua i ka manawa a i ʻole i kahi pūpū liʻiliʻi i kekahi manawa, e hoʻopili ana i nā mea kanu me nā kaula lahilahi. ʻAʻole hōʻike nā mākua ma hope o ka hoʻoulu ʻana i ka hopohopo no nā keiki a ʻai paha i kā lākou mau hua ponoʻī, no laila e neʻe pono ʻia lākou me ka mea kanu i kahi pahu kaʻawale me nā kūlana wai like. ʻO ka manawa incubation mai 6 a 14 mau lā, ma muli o ka mahana o ka wai, ʻai nā keiki i ka brine shrimp nauplii a me nā microfoods ʻē aʻe, e like me nā flakes a i ʻole granules i hoʻoheheʻe ʻia i ka palaoa.
