{"id":1435,"date":"2024-01-02T00:00:00","date_gmt":"2024-01-01T16:00:00","guid":{"rendered":"http:\/\/www.osaces.com\/?p=1435"},"modified":"2024-01-02T00:00:00","modified_gmt":"2024-01-01T16:00:00","slug":"beifangshiwaideyuweishadongbusi","status":"publish","type":"post","link":"http:\/\/www.osaces.com\/it\/beifangshiwaideyuweishadongbusi\/","title":{"rendered":"Perch\u00e9 al nord i pesci non congelano?"},"content":{"rendered":"<p><!--div  class=\"titlezy\" > \u670d\u52a1\u70ed\u7ebf\uff1a4000-896-838  <\/div-->\n<div class=\"clear\"><\/div>\n<p><\/p>\n<p style=\"text-indent: 2em; line-height: 1.75em;\"><span style=\"color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 1px; text-align: justify; text-indent: 34px; text-wrap: wrap; background-color: rgb(255, 255, 255); font-size: 14px;\">Sapendo che l'anno \u00e8 freddo, \u00e8 un altro inverno. Le temperature si stanno gradualmente abbassando e al nord \u00e8 iniziato il riscaldamento. Molti amanti dei pesci trasferiscono i loro pesci al chiuso per conservarli temporaneamente, per poi spostarli di nuovo fuori con l'arrivo della primavera calda. Ma come sopravvivono all'inverno i pesci negli stagni, nei fiumi o nei laghi del nord?<\/span><\/p>\n<p style=\"text-indent: 2em; line-height: 1.75em;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Le acque settentrionali si congelano in inverno; pi\u00f9 a nord \u00e8 il clima pi\u00f9 freddo, pi\u00f9 a lungo si congeler\u00e0 la superficie dell'acqua. Non molto tempo fa, ho visto questa notizia su Internet:<\/span><\/p>\n<\/p>\n<p style=\"margin: 0px 0px 24px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; visibility: visible; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 1px; color: rgb(0, 128, 255); visibility: visible; font-size: 14px; box-sizing: border-box !important; overflow-wrap: break-word !important;\">Una donna di Harbin, nello Heilongjiang, allevava alcuni pesci in una vasca nel suo piccolo cortile. Per risparmiare sull'elettricit\u00e0, di solito accendeva il boiler elettrico solo di notte. Tuttavia, la notte del 23 novembre ha scoperto che la vasca dei pesci si era congelata a causa della temperatura scesa a meno 29 gradi. La donna ha lottato per aprire la vasca ghiacciata e mettere i pesci nell'acqua calda, ma fortunatamente non sono morti.<\/span><\/p>\n<section style=\"margin: 0px 0px 24px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 1px; font-size: 15px; color: rgb(0, 128, 255); visibility: visible;\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/64521704163226.jpg\" title=\"e1fe9925bc315c60b290aecbbb66241f485477f5.webp.jpg\" style=\"width: 376px; height: 177px;\"><\/p>\n<p><\/span><\/section>\n<\/p>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Molte persone trovano strano che, secondo il buon senso fisico, la temperatura di una miscela di ghiaccio e acqua dovrebbe essere di zero gradi, con il risultato che il pesce dovrebbe morire congelato. Questa domanda \u00e8 in realt\u00e0 abbastanza rappresentativa del fatto che in alcune regioni fredde i laghi e i fiumi spesso ghiacciano, ma i pesci possono comunque sopravvivere tranquillamente ai freddi mesi invernali fino allo scioglimento del ghiaccio. Come fanno i pesci a sopravvivere al freddo?<\/span><\/p>\n<p style=\"margin: 0px 0px 5px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 1px; font-size: 15px;\"><strong style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: initial; border-color: initial; color: rgb(25, 25, 25); font-family: &quot;PingFang SC&quot;, Arial, \u5fae\u8f6f\u96c5\u9ed1, \u5b8b\u4f53, simsun, sans-serif; text-align: left; box-sizing: border-box !important; overflow-wrap: break-word !important;\">L'acqua ha la massima densit\u00e0 a 4\u00b0C<\/span><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: initial; border-color: initial; color: rgb(25, 25, 25); font-family: &quot;PingFang SC&quot;, Arial, \u5fae\u8f6f\u96c5\u9ed1, \u5b8b\u4f53, simsun, sans-serif; text-align: left; box-sizing: border-box !important; overflow-wrap: break-word !important;\">(matematica) genere<\/span><\/strong><span style=\"margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: initial; border-color: initial; color: rgb(25, 25, 25); font-family: &quot;PingFang SC&quot;, Arial, \u5fae\u8f6f\u96c5\u9ed1, \u5b8b\u4f53, simsun, sans-serif; text-align: left; box-sizing: border-box !important; overflow-wrap: break-word !important;\">Si tratta di una propriet\u00e0 fisica molto importante dell'acqua.<\/span><\/span><\/p>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">In autunno, la temperatura dell'aria e dell'acqua diminuisce lentamente, avvicinandosi ai 4 gradi Celsius, seguendo le caratteristiche di \"espansione e contrazione termica\": al diminuire della temperatura dell'acqua, la densit\u00e0 dell'acqua aumenter\u00e0, fino a 3,98 \u2103 sopra lo zero, la densit\u00e0 dell'acqua pura raggiunge il suo valore massimo. Sotto l'azione della gravit\u00e0, l'acqua sprofonda sul fondo dello stagno. Quando la temperatura della superficie dell'acqua \u00e8 inferiore a 4 \u2103 e continua a diminuire, la densit\u00e0 dello strato superficiale dell'acqua continua a diminuire, a causa dei 4 \u2103 (il valore esatto di 3,98 \u2103, di solito arrotondato a 4 \u2103) del peso specifico dell'acqua pi\u00f9 grande che affonda verso il fondo dello stagno, mentre la densit\u00e0 dello strato superficiale dell'acqua rispetto allo strato inferiore della densit\u00e0 dell'acqua \u00e8 bassa, a questo punto, la superficie della temperatura dell'acqua \u00e8 relativamente bassa, non affonder\u00e0 verso il fondo dello stagno, \u00e8 stata nello strato superficiale del corpo dell'acqua, fino al congelamento.<\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/57791704163226.jpg\" title=\"u=2142056839,2153268080&amp;fm=253&amp;fmt=auto&amp;app=138&amp;f=JPEG.webp.jpg\"><\/p>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Quando l'acqua a 4\u00b0C affonda sul fondo dello stagno, si crea un ambiente a temperatura adeguata per i pesci che svernano sul fondo dello stagno. Durante lo svernamento, i pesci si muovono all'interno di questo strato d'acqua e, sebbene lo spesso ghiaccio sembri molto freddo, in realt\u00e0 \u00e8 pi\u00f9 simile a una grande trapunta naturale che fornisce isolamento ai pesci. A meno che l'intera acqua non sia completamente congelata in una lastra di ghiaccio, i pesci al suo interno non moriranno di freddo.<\/span><\/p>\n<section style=\"margin: 0px 0px 16px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Ci si pu\u00f2 chiedere: quando la superficie si congela, l'acqua sottostante non pu\u00f2 scambiare ossigeno con l'aria e i pesci consumano costantemente ossigeno nell'acqua, non moriranno per mancanza di ossigeno?<\/span><\/section>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Nel 2017, gli scienziati dell'Universit\u00e0 di Liverpool nel Regno Unito hanno pubblicato uno studio sulla rivista Nature Scientific Reports, in cui hanno scoperto che i pesci rossi e le carpe nei laghi glaciali del Nord Europa possono sopravvivere per quattro o cinque mesi sotto la calotta di ghiaccio affamata di ossigeno, sopravvivendo comodamente al lungo e freddo inverno.<\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/83031704163226.jpg\" title=\"u=830571617,3298155712&amp;fm=253&amp;fmt=auto&amp;app=138&amp;f=JPEG.webp.jpg\" style=\"width: 540px; height: 314px;\"><\/p>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Dopo un lungo periodo di ricerche e sperimentazioni, gli scienziati hanno scoperto che la maggior parte degli animali ha un gruppo di proteine nel corpo che forniscono carboidrati ai mitocondri delle cellule per ottenere energia. Tuttavia, in assenza di ossigeno, l'esaurimento dei carboidrati produce acido lattico, portando all'acidosi lattica, che pu\u00f2 causare la morte dell'uomo e della maggior parte degli animali entro pochi minuti dalla privazione di ossigeno.<\/span><\/p>\n<\/p>\n<section style=\"margin: 0px 0px 24px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">I pesci rossi e le carpe, invece, hanno evoluto un secondo sistema proteico che converte l'acido lattico presente nel corpo in alcol, che viene poi rilasciato attraverso le branchie per evitare la morte. Gli scienziati hanno misurato questi pesci rossi e hanno scoperto che la loro concentrazione di alcol nel sangue pu\u00f2 addirittura superare i 50 mg per 100 ml, soddisfacendo gli standard per la guida in stato di ebbrezza in Scozia e nei Paesi nordici.<\/span><\/section>\n<section style=\"margin: 0px 0px 24px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Gli scienziati hanno calcolato che se i pesci rossi vengono messi in una lattina di birra a tenuta stagna, in 200 giorni possono trasformare l'acqua del bicchiere in \"birra\" con una gradazione alcolica di 41 TP3T! Non \u00e8 incredibile?<\/span><\/section>\n<\/p>\n<p style=\"margin-top: 0px; margin-bottom: 16px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); text-indent: 2em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;\"><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\"><\/span><span style=\"background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1px; text-align: justify; text-indent: 34px;\">Tuttavia, questo studio ha anche dimostrato che il parente stretto della carpa, la koi, non ha evoluto questo sistema proteico, per cui, sebbene le koi possano tollerare ambienti ipossici, muoiono rapidamente in caso di grave privazione di ossigeno. Questo significa che le koi sono meno capaci di sopravvivere all'inverno in un ambiente esterno privo di ossigeno rispetto ai pesci rossi?<\/span><\/p>\n<p style=\"text-indent: 2em; line-height: 1.75em;\"><span style=\"color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 1px; text-align: justify; text-indent: 34px; text-wrap: wrap; background-color: rgb(255, 255, 255); font-size: 14px;\"><br \/><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Sapendo che l'anno \u00e8 freddo, \u00e8 un altro inverno. Le temperature stanno gradualmente scendendo e il riscaldamento \u00e8 iniziato al nord. Molti amici pesci saranno trasferiti al coperto pesce temporaneo, il prossimo anno primavera calda e poi spostare fuori. Ebbene, al nord [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[125],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5317\u65b9\u5ba4\u5916\u7684\u9c7c\uff0c\u4e3a\u5565\u51bb\u4e0d\u6b7b\uff1f - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.osaces.com\/it\/beifangshiwaideyuweishadongbusi\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5317\u65b9\u5ba4\u5916\u7684\u9c7c\uff0c\u4e3a\u5565\u51bb\u4e0d\u6b7b\uff1f - \u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"\u77e5\u5c81\u4e00\u5bd2\uff0c\u53c8\u662f\u4e00\u51ac\u3002\u6c14\u6e29\u9010\u6e10\u964d\u4f4e\uff0c\u5317\u65b9\u5df2\u7ecf\u5f00\u59cb\u4f9b\u6696\u4e86\u3002\u5f88\u591a\u9c7c\u53cb\u5c06\u9c7c\u8f6c\u5165\u5ba4\u5185\u6682\u517b\uff0c\u6765\u5e74\u6696\u6625\u518d\u642c\u51fa\u53bb\u3002\u90a3\u4e48\uff0c\u5728\u5317\u65b9 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.osaces.com\/it\/beifangshiwaideyuweishadongbusi\/\" \/>\n<meta property=\"og:site_name\" content=\"\u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-01T16:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/64521704163226.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.osaces.com\/#website\",\"url\":\"http:\/\/www.osaces.com\/\",\"name\":\"\u5965\u5229\u4ed5\uff08\u5e7f\u5dde\uff09\u5eb7\u4f53\u8bbe\u5907\u6709\u9650\u516c\u53f8\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.osaces.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"http:\/\/www.osaces.com\/beifangshiwaideyuweishadongbusi\/#primaryimage\",\"url\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/64521704163226.jpg\",\"contentUrl\":\"http:\/\/www.osaces.com\/includes\/ueditor\/php\/..\/..\/..\/images\/image\/64521704163226.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.osaces.com\/beifangshiwaideyuweishadongbusi\/#webpage\",\"url\":\"http:\/\/www.osaces.com\/beifangshiwaideyuweishadongbusi\/\",\"name\":\"\u5317\u65b9\u5ba4\u5916\u7684\u9c7c\uff0c\u4e3a\u5565\u51bb\u4e0d\u6b7b\uff1f - 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