Mary Allen
Ma muli o ko lākou noho ʻana ma ka honua no nā haneli miliona mau makahiki a ua loli liʻiliʻi mai ia manawa, ua kapa ʻia nā pāpaʻi Tadpole he "fossils ola".
ano
He aha ke ʻano o ka ʻōpae Tadpole?
ʻO ke ʻano maʻamau o ka Tadpole Shrimp e like me ko nā ʻano ʻiʻa ʻē aʻe: He poʻo ko lākou, he mau ʻāpana kino me nā wāwae ʻelua, a me nā ʻāpana ʻē aʻe ʻaʻohe wāwae. He ʻekolu pūʻulu ʻo Tadpole Shrimp: ʻO Fairy Shrimp (Anostraca) ke ʻano like me ka ʻauʻau wai. ʻAʻole like me nā pūʻulu ʻelua ʻo Tadpole Shrimp, ʻaʻohe o lākou pale a i ʻole nā mea kaua e uhi ana i ko lākou kino.
He 23 a 28 millimeters ko lākou kiʻekiʻe. He mau maka huipu ko lakou ma ko lakou mau poo, aia na maka he nui a noho ma na kumu. Loaʻa iā lākou nā feelers, i kapa ʻia hoʻi nā antennae. Loaʻa i nā kāne nā mea hoʻopili ma kēia mau mea hoʻoheheʻe, a lākou e hoʻohana ai e hoʻopaʻa i nā wahine i ka wā e male ai.
ʻO nā mea ʻaʻa hope (Notostraca), e like me ka inoa e hōʻike nei, he pāpaʻi kua paʻa e uhi ana i ke poʻo a me nā ʻāpana o ke kino e hāpai ana i nā wāwae. Aia ko lākou mau maka ma ke poʻo, ʻaʻole ma ka ʻala. Loaʻa iā lākou nā antennae a ulu a hiki i ʻumikumamākahi kenimika ka nui. ʻO ke kolu o ka hui ʻo Tadpole Shrimp ka Shell Shellers (Conchostraca).
ʻO nā pāpaʻi he hapalua kenimika a ʻelua kenimika ka nui a me ke ʻano o ka pūpū: he ʻelua ʻāpana ko lākou e pale ai i ke kino mai nā ʻeha.
Ma hea kahi e noho ai ʻo Tadpole Shrimp?
Loaʻa ka ʻōpae Tadpole i loko o nā loko wai a me nā loko paʻakai a puni ka honua. Noho kekahi mau ʻano i ka honua holoʻokoʻa, ʻo kekahi i kaupalena ʻia i kekahi mau ʻāina. Pono ka Tadpole Shrimp i ka wai e ola ai. Akā, lawa nā loko liʻiliʻi iā lākou. Inā maloʻo kēia mau hua, hiki ke ola a hoʻomau i ka ulu ʻana o nā hua ʻo Tadpole Shrimp, hiki ke hoʻomau i nā makahiki he mau makahiki, ke hoʻopiha hou ʻia nā loko i ka wai. ʻO ka Tadpole Shrimp ka nui o nā wai i noho ʻole ʻia e nā iʻa.
He aha nā ʻano o ka Tadpole Cancer?
I kēia mau lā, ʻekolu mau kauoha like ʻole o ka Tadpole Shrimp: Fairy Shrimp (Anostraca), Back Shellers (Notostraca), a me Shell Shellers (Conchostraca).
ʻEhia makahiki e loaʻa ai ka ʻōpae Tadpole?
He pōkole ka manaʻolana o ke ola o ka Tadpole Shrimp a ʻokoʻa ma muli o ke ʻano: ʻEhā pule wale nō ke ola o kekahi, ʻo kekahi e like me B. ʻO nā ʻano American Triops ma ka awelika a hiki i ʻekolu mahina, nā ʻano European Triops a hiki i 4 mahina. ʻO ka moʻolelo no ka holoholona i hiki i ka ʻeono mahina.
Nā hana
Pehea ke ola ʻana o ka ʻōpae Tadpole?
He hui holoholona kahiko ka Tadpole Shrimp. No ke kai paha ko lākou mau kūpuna. Manaʻo ka poʻe noiʻi ʻoi aku ka nui o nā koena mōʻalihaku kahiko o kēia mau holoholona ma mua o 500 miliona mau makahiki. Aia kekahi kumu kikoʻī loa i loaʻa ai i nā loko paʻakai a me nā loko wai hou i kēia lā:
I ka ʻike ʻia ʻana o ka iʻa predatory mua ma kahi o 300 miliona mau makahiki aku nei a ʻai pū i ka Tadpole Shrimp a ma luna o kā lākou mau iʻa, neʻe lākou i kahi noho palekana. He quirk ko ka ʻōpae Fairy: ʻauʻau mau lākou i ka ʻōpū. Loaʻa iā lākou nā bristles ma nā wāwae a lākou e hoʻohana ai e kānana i ka meaʻai mai ka wai.
Ua noho ʻo Fairy shrimp ma ka Honua ma kahi o 100 miliona mau makahiki. ʻO nā ʻano holoholona ola kahiko loa o ka honua no nā pūpū hope: ʻo ka Tadpole Shrimp type "Triops" ua noho ma ka honua no 220 miliona mau makahiki a ʻaʻole i loli mai ia manawa. Noho ka poʻe ʻūhā hope ma lalo o nā kino wai. Holo lākou i ka ʻōpū i lalo.
ʻAuʻau wale lākou i ka ʻōpū ma ka ʻili o ka wai ke pau ka oxygen. Moe ʻaoʻao ka poʻe puʻupuʻu puʻupuʻu ma lalo o ka wai a i ʻole e ʻeli iho i loko o ka lepo i puka mai ka hope. Inā ʻauʻau lākou, hana lākou pēlā me ke kua i luna. ʻO nā ʻohana o lākou i pau i kēia manawa i noho ma ka Honua 400 miliona mau makahiki i hala.
ʻO nā hoaaloha a me nā ʻenemi o ka ʻōpae Tadpole
Nui nā holoholona e noho ana i loko a puni o ka wai a ʻai lākou i nā mea ʻaihue a ka ʻōpae Tadpole. ʻO kēia ka nui o nā iʻa, akā, ʻo nā manu, nā amphibians, a me kekahi mau ʻiʻo wai.
Eia naʻe, ʻaʻole pono ka Tadpole Shrimp e hopohopo e pili ana i ka palekana o kā lākou mau keiki: hiki i kā lākou mau hua mau ke ola i loko o ka ʻōpū a me ka ʻōpū o nā ʻenemi me ka ʻole o ka pōʻino, hoʻokuʻu hou ʻia, a hoʻomau i ka ulu hou inā pae lākou i loko o ka loko a i ʻole ka puddle. .
Pehea e hānau ai ka ʻōpae Tadpole?
He ʻeke hoʻohua ko ka ʻōpae wahine ma ko lākou ʻōpū. I loko o ia mea, hoʻoneʻe ʻia nā hua oʻo i hope a i waho me ke kōkua o nā ʻiʻo kūikawā i lawa ai lākou i ka oxygen. Ma hope o ka fertilization, ulu nā hua i ka wai. Eia nō naʻe, hiki iā lākou ke ola i ka wā e maloʻo ai ka loko.
Inā piʻi hou ka wai, hoʻomau lākou i ka ulu ʻana, a paʻa nā larvae he hapaha mile wale nō ka nui. Molt lākou i kekahi mau manawa a hiki i ko lākou ulu ʻana a lilo i holoholona makua.
He mau wahine nā moho hope a pau e noho ana i loko o ko kākou wai. Hānau lākou ma ka hanauna puʻupaʻa (parthenogenesis), i. H. ʻaʻole pono e hoʻomomona ʻia kā lākou mau hua e ulu ai. Oo nā hua i loko o nā ʻeke hoʻomoe i hoʻopili ʻia i nā wāwae 11.
Ma ka ʻokoʻa, ma nā wahi ʻē aʻe e like me ka hema a i ʻole ke komohana ʻEulopa a me ʻApelika ʻĀkau, aia nā kāne a me nā wahine ma waena o nā mea ʻauʻau hope. Hoʻopaʻa lākou e hana hou.
Hiki i nā pūpū musel ke hoʻohua ma nā ʻano he nui: hiki i kā lākou mau hua ke ulu me ka ʻole o ka fertilization (parthenogenesis, a i ʻole hānau puʻupaʻa), hiki iā lākou ke hoʻomomona iā lākou iho a i ʻole ka male maʻamau, a hoʻomomona ʻia nā hua e nā kāne.
ʻElua a ʻekolu pule wale nō ma hope o ka hāʻule ʻana, ua oʻo ka Tadpole Shrimp a hiki ke hana hou.
mālama
He aha ka mea e ʻai ai ʻo Tadpole Shrimp?
ʻAi nui ka ʻōpae Fairy i ka plankton, ʻo ia hoʻi nā microorganism mea kanu a me nā holoholona e noho ana i ka wai. He omnivores ka back shellers. ʻAi lākou i ka plankton a me ka makika. Akā makemake lākou e ʻai i nā ilo a i ʻole nā tadpoles. A ʻaʻole lākou e hoʻōki i ka ʻōpae fairy pili iā lākou. Huli lākou i ka lepo me ka ʻaoʻao mua o ko lākou pūpū. Lawe ʻia ka meaʻai i mua ma ka ʻōpū o ka ʻōpū a i ka waha.
Ka mālama ʻana i ka ʻōpae Tadpole
Hiki iā ʻoe ke hānai iā Tadpole Shrimp iā ʻoe iho. No kēia mea pono ʻoe i kahi aquarium me ka ʻole o nā koena mea hoʻomaʻemaʻe; nolaila e holoi pono ia me ka wai maemae. ʻOi aku ka maikaʻi o ka waiho ʻana i ka pahu ma kahi mālamalama akā ʻaʻole i ka lā a hoʻohana i ka manawa e hoʻololi ai i ke kukui i mea e wela ai 12 mau hola i ka lā.
Hoʻopiha ʻia kahi papa o ke one maʻemaʻe a i ʻole kekahi lepo ma ke ʻano he substrate. Hiki iā ʻoe ke kūʻai i nā ʻeke o Tadpole Shrimp Eggs ma nā hale kūʻai holoholona. Hoʻopiha ʻoe iā ia i loko o ke kīʻaha, hoʻohui i ʻelua a ʻekolu mau kenimika o ka wai i hoʻomaʻemaʻe ʻia a laila hoʻopiha i ka wai paipu. Pono ka wai ma kahi o 22-24 ° C mehana. ʻO ka hope loa, ʻoʻo ka liʻiliʻi liʻiliʻi a ulu a lilo i Tadpole Shrimp.
Hoʻolālā mālama
ʻAʻole pono i ka Tadpole Shrimp kekahi meaʻai no nā lā mua ʻekolu a ʻehā no ka mea ua lawa nā meaʻai i ka hui hoʻohua. Aia wale nō ma kahi o ka hapalua kenimika ka nui e hoʻokomo ʻoe i ka meaʻai kūikawā i loko o ka wai. Inā haumia ka wai, ʻaʻole pono ʻoe e hoʻololi iā ia i ka manawa hoʻokahi. He mea weliweli kēia no nā holoholona, ʻaʻole hiki ke ola. E like me ka aquarium me ka iʻa, ma kahi o ka hapakolu o ka wai e omo ʻia me ke kōkua o kahi hose, a hoʻopiha pono ʻia ka wai hou.