0:00:01.167,0:00:02.625
Bu nimaligini bilasizmi?

0:00:04.083,0:00:08.226
Shishasimon mavjudotlar bo'lgan[br]joy bor desam nima deysiz?

0:00:08.250,0:00:11.268
Yoki bizga ko'rinmas bo'lgan[br]hayot shakllari bor desam-chi?

0:00:11.292,0:00:14.309
Lekin fazogirlar ularni[br]har doim ko'rishadi.

0:00:14.333,0:00:18.559
Bu ko'rinmas jonzotlar olis [br]ekzosayyoradagi o'zga sayyoraliklar emas.

0:00:18.583,0:00:20.226
Ular diatomlardir:

0:00:20.250,0:00:23.893
fotosintetik, bir hujayrali suv [br]o'tlariidir, kislorod ishlab chiqaradigan

0:00:23.917,0:00:27.184
va urug' bulutlariga sayyoralararo[br]miqyosda yordam beradigan.

0:00:27.208,0:00:30.893
Ular murakkab, geometrik[br]ekzoskeletlardir --

0:00:30.917,0:00:32.417
albatta shishadan bo'lgan.

0:00:33.250,0:00:36.684
Ularni koinotdan ummon yuzasidagi[br]ranglarning aylanishida ko'rasiz.

0:00:36.708,0:00:37.976
Ular o'lganida esa,

0:00:38.000,0:00:40.476
ularning shisha uylari[br]ummon tubiga cho'kadi,

0:00:40.500,0:00:41.851
havodan uglerodni olib

0:00:41.875,0:00:43.226
pastga olib ketadi

0:00:43.250,0:00:47.726
va ummondagi uglerod ajratilmalarining[br]sezilarli qismini tashkil qiladi.

0:00:47.750,0:00:50.018
Biz o'zga sayyorada yashaymiz.

0:00:50.042,0:00:52.518
Bu Yer sayyorasida xilma-hil [br]sirli hayot mavjud

0:00:52.542,0:00:56.101
va ko'pchiligi dunyo chekkasida yashaydi,

0:00:56.125,0:00:58.934
ko'z oldimizda yoki ongimizda.

0:00:58.958,0:01:01.250
O'sha chekkalardan biri Antarktika.

0:01:02.083,0:01:04.143
Odatda, Antarktika haqida o'ylasak,

0:01:04.167,0:01:06.518
hosilsiz va hayotsiz joyni[br]tasavvur qilamiz...

0:01:06.542,0:01:08.559
Bir qancha pingvinlarni aytmasak.

0:01:08.583,0:01:12.268
Lekin Antarktika qutbdagi hayot vohasi [br]sifatida ma'lum bo'lish kerak

0:01:12.292,0:01:15.000
o'ta ajabtovur, sanoqsiz jonzotlar[br]makoni bo'lgan.

0:01:15.875,0:01:19.143
Xo'sh, nega biz ularni so'nggi tabiat[br]xujjatli filmlarida ko'rmadik?

0:01:19.167,0:01:22.101
Chunki ular qor va muz[br]ostiga yashirinishgan,

0:01:22.125,0:01:24.184
bizga ko'rinmaydigan holda.

0:01:24.208,0:01:25.768
Ular mikrobdir:

0:01:25.792,0:01:29.226
muzliklar ichida yashaydigan[br]mitti o'simlik va mavjudotlardir,

0:01:29.250,0:01:30.559
muz ostidagi

0:01:30.583,0:01:32.934
va muz osti hovuzlarida[br]suzib yuruvchi.

0:01:32.958,0:01:35.684
Ular jozibadorligi bo'yicha [br]megafaunadan kam joyi yo'q

0:01:35.708,0:01:38.292
biz ko'rib yurgan tabiat [br]hujjatli filmlaridagi.

0:01:39.333,0:01:43.684
Ammo qanday qilib odamlarni[br]ko'rinmas narsalarga ishontirish mumkin?

0:01:43.708,0:01:46.518
Men yaqinda Antarktikada[br]5 haftalik expeditsiyada bo'ldim

0:01:46.542,0:01:51.059
mikroblar miqyosida yovvoyi tabiat[br]rejissyori bo'lish uchun.

0:01:51.083,0:01:53.018
185 funtli uskunalar bilan,

0:01:53.042,0:01:55.059
harbiy samalyotga chiqdim

0:01:55.083,0:01:56.976
va mikroskoplarni u yerga olib bordim

0:01:57.000,0:02:00.143
bu mikroskopik ekstremofillarni [br]suratga olish va o'rganish uchun

0:02:00.167,0:02:03.476
va kam o'rganilgan ekotizimni [br]yaxshiroq tushinish uchun

0:02:03.500,0:02:05.042
biz yashaydigan sayyoradagi.

0:02:06.167,0:02:08.559
Bu ko'rinmas jonzotlarni[br]suratga olish uchun,

0:02:08.583,0:02:10.684
Ularning makonini ko'rishim kerak edi --

0:02:10.708,0:02:13.208
Ya'ni muzni ostiga tushishim kerak edi.

0:02:13.875,0:02:18.476
Har yili dengiz muzlari Antarktika [br]hajmidan ikki barovarga ko'payadi.

0:02:18.500,0:02:21.268
9 fut qalinlikdagi muz ostiga[br]qiyo boqish uchun,

0:02:21.292,0:02:24.893
dengiz muziga kiritilgan[br]uzun, metal quvurga tushdim

0:02:24.917,0:02:28.476
hayotga to'lib-toshgan ekotizimga[br]guvoh bo'lish uchun,

0:02:28.500,0:02:32.750
dengiz tubi va yarqiragan muzlik[br]shiftini o'rtasida turgan holda.

0:02:34.041,0:02:36.184
Mana bu tashqaridan qanday ko'rinadi.

0:02:36.208,0:02:38.375
Bu shunchaki sehrli edi.

0:02:39.667,0:02:43.059
Ba'zi mavjudotlar urug' qisqichbaqasi[br]kabi g'aroyib edi

0:02:43.083,0:02:46.351
va yana ko'plab chiroyli[br]geometrik diatomlar ham.

0:02:46.375,0:02:49.101
Keyin men tepaga chiqdim[br]Quruq Vodiysida tunash uchun

0:02:49.125,0:02:51.018
bir necha hafta davomida.

0:02:51.042,0:02:54.268
Antarktikaning 98 foizi[br]muz bilan qoplangan

0:02:54.292,0:02:58.102
Quruq Vodiysi Antarktikaning[br]eng katta hududidir.

0:02:58.126,0:03:01.643
Faqat u yerda Antarktikaning[br]qandayligini ko'rish mumkin.

0:03:01.667,0:03:03.518
Bu yerda bakteriyalardan [br]namuna oldim,

0:03:03.542,0:03:07.601
muz ostidagi hovuzdan temir oksidi [br]otilib chiqadigan tabiat hodisasi,

0:03:07.625,0:03:12.018
ushbu joy o'n yil oldinham[br]hayotsiz deb hisoblangan,

0:03:12.042,0:03:15.226
Men muzlikka chiqdim[br]uning ichini teshish uchun,

0:03:15.250,0:03:18.726
yashayotgan sanoqsiz, qattiq tanali [br]mavjudotlarni kashf qildim

0:03:18.750,0:03:20.792
muzning ichki qatlamlariga tushganimda.

0:03:21.583,0:03:22.893
Kriokonit tuynuglari

0:03:22.917,0:03:25.851
kichik to'q rangdagi loydan[br]tashkil topadi

0:03:25.875,0:03:27.559
muzlikkka tushkanida

0:03:27.583,0:03:31.434
va tuynuk bo'ylab pastka erishni [br]boshlaydi vad keyin muzlaydi.

0:03:31.458,0:03:34.393
Shu tarzda loy parchalarini[br]muz ichida saqlab qoladi,

0:03:34.417,0:03:36.309
huddi kichik oroldagi olamga o'xshab,

0:03:36.333,0:03:39.184
har biri o'zining noyob ekotizimi bilan.

0:03:39.208,0:03:41.476
Men topgan ba'zi jonzotlarni[br]tanishingiz mumkin,

0:03:41.500,0:03:43.101
bu jonzotga o'xshaganlarni --

0:03:43.125,0:03:44.393
Ularni yaxshi ko'raman.

0:03:44.417,0:03:46.934
Ular huddi panjali yopishqoq [br]ayiqchaga o'xshaydi.

0:03:46.958,0:03:48.684
Suv ayig'i nomi bilan ham ma'lum.

0:03:48.708,0:03:50.726
Ular o'zining noyob jihati[br]bilan mashhur,

0:03:50.750,0:03:53.518
keskin sharoitlarda omon qolishga[br]yordam beradigan.

0:03:53.542,0:03:56.018
Koinot vakuumida ham.

0:03:56.042,0:03:59.351
Ammo ularni topish uchun koinot[br]yo Antarktikaga borishni hojati yo'q.

0:03:59.375,0:04:02.018
Ular yer yuzi bo'ylab moxlarda yashaydi

0:04:02.042,0:04:04.226
Trotuar yoriqlaridan to parklargacha.

0:04:04.250,0:04:08.268
Siz ehtimol bu son-sanoqsiz ko'rinmas[br]jonzotlar yonidan har kuni o'tib ketarsiz.

0:04:08.292,0:04:09.809
Boshqasi tanish bo'lishi mumkin

0:04:09.833,0:04:12.518
ammo notanish bo'lishi ham mumkin[br]bu nematoda kabi.

0:04:12.542,0:04:14.101
Na ilon, va na chuvalchang.

0:04:14.125,0:04:16.601
Ular o'ziga xos mavjudotdir.

0:04:16.625,0:04:20.018
Ular chuvalchang kabi tiklanaolmaydi[br]yoki ilon kabi sudralib yurolmaydi.

0:04:20.042,0:04:22.976
Lekin ularda og'zini ichida[br]kichkina, o'tkir ignalari bor.

0:04:23.000,0:04:27.125
Ignalar ov qilishga va uni[br]yutishga yordam beradi.

0:04:27.708,0:04:29.684
Yer yuzidagi har bir odamga,

0:04:29.708,0:04:32.583
57 milliard nematoda to'g'ri keladi.

0:04:33.875,0:04:36.434
Ba'zi mavjudotlar butunlay [br]notanish bo'lishi mumkin.

0:04:36.458,0:04:38.393
Lekin o'zlari ajoyib yashashadi.

0:04:38.417,0:04:43.184
Bu kabi jonzotlarda tojlari[br]aylana og'izga aylanadi

0:04:43.208,0:04:47.351
ularning ichak tizimi judayam shaffof

0:04:47.375,0:04:51.958
va lentasimon siyanobakteriyalar[br]petri balig'i bo'ylab ko'p tarqalgan.

0:04:52.833,0:04:55.059
Ko'pincha biz OAVda [br]ko'radigan narsamiz

0:04:55.083,0:04:58.976
mikroorganizmlarning [br]elektron mikroskopik rasmlaridir,

0:04:59.000,0:05:01.184
qo'rqinchli maxluqqa o'xshaydigan.

0:05:01.208,0:05:04.601
Ularni ko'rmasak, hayoti[br]bizga sirliligicha qoladi,

0:05:04.625,0:05:07.934
garchi ular biz bilan deyarli [br]yonma-yon yashashsa-da.

0:05:07.958,0:05:09.684
Ularning kunlik hayoti qanday?

0:05:09.708,0:05:12.184
Ular qanday qilib[br]atrof-muhit bilan bog'lanadi?

0:05:12.208,0:05:15.976
Agar siz hayvonot bog'ida[br]pingvinlarni rasmini ko'rsangiz

0:05:16.000,0:05:19.518
va ularni hech qachon hayotda muz[br]ustida ko'rmasangiz,

0:05:19.542,0:05:22.226
siz pingvinlarni to'liq tushuna olmaysiz.

0:05:22.250,0:05:24.018
Mitti jonzotlar harakatini ko'rib,

0:05:24.042,0:05:28.101
biz ularning hayotini yaxshiroq anglaymiz.

0:05:28.125,0:05:32.476
Antarktikadagi va tomorqalarimizdagi[br]ko'rinmas hayotni hujjatlashtirmasak,

0:05:32.500,0:05:36.101
biz qancha mavjudotlar bilan[br]birga yashayotganligimizni bilmaymiz.

0:05:36.125,0:05:38.476
Bu esa hali ga'royib va ajoyib[br]ona sayyoramizdan

0:05:38.500,0:05:41.518
o'rganadigan narsamiz ko'pligidan[br]dalolat beradi. .

0:05:41.542,0:05:43.250
Rahmat.