fucus distikkas

vadakkan ardhagolathile paarakkettukalude kadaltheerangalile veliyettamekhalakalil kooduthalum parakkulangalil kaanapedunna fucase kudumbatthile thavitt kalarnna algayude oru inamaanu fucus distikkas allengil rockweed.
vivaranam.
ithu oru cheria thavittuniramulla aalgayaan. apoorvvamaayi 4 millimeteril kooduthal veethiyullathum muppath centimeter vare neelamullathumaaya thaikal kaanapedunnu. mattu chila inam "fucus" pole avayil airbladerukal ulppedunnilla. pookkalkku valare karkkasavum cartilaginus niravum bhaagikamaayi parannathum olivu pacha muthal manjaniramulla pacha niravumaanu. chedi shaakhakalullathum oru basel discoid holdfastumaanu. madhyabhagam prakadamaanu, madhyabhagam kattiyakunnathum arikukalude mannolipum kaaranam holdfastinu sameepam thandu idungunnu. pookkalude pookkal vrithaakruthiyilullathum agrangalile veertha pathrangal manjaniramullathum aarr centimeter vare neelamullathumaanu.
grettu brittanil ninnum irelandil ninnum rund upavarggangal rekhappeduthiyittundu "f. dysticus" ssp. "anseps", "eph". "dysticus" ssp. "edentettukal", oronninum oru prathyeka roopamundu.
beetaa carotin, chlorophyll eiii, sii, mattu santophil ennivayude niram maraykkunna santophil, fucoxanthin ennivayaanu thavitt niratthinu kaaranam. "fucus distikkasi" ll uyarnna alavil fluorotanin adangiyittundu, ithu valia sasyangale perivinkles vazhi mechilppurathu ninnu samrakshikkumenkilum cheruppakkaaraaya sasyangalkk ithu baadakamaavunnu.
vitharanam.
grettu brittanil, skotlandinte vadakkan theerangalilum irelandinte vadakkum padinjaarumulla theerangalilum rockweed kaanapedunnu, avide ithu paaramukhangalilum mukalile theerapradeshathe parakkulangalilum kaanapedunnu. vadakke amerikkayude kizhakkan theerathum alasca muthal california vareyulla padinjaaran theerathum ithu kaanapedunnu.
jeevashasthram.
mattu thavitt aalgakaleppole, haployed, diplooid thalamurakalude oru parivarthanamundu. haployed thalli roopathilulla isogamous, anisogamous allengil oogaamas gaamettukalum diplooid thalli roopathilulla soosporukalum meosis vazhi roopappedunnu. prathyulppaadanam kaalaanusrithamaanu, hrasvamaaya divasangalude prathikaranamaayi sharathkaalathinte avasaanathode reseptakkilukal roopappedaan thudangunnu. rund lingangalkkum ulla gaameettukalkk purathuvarumbol, oovaykku athijeevikkaanum niravadhi divasam chitharan kazhiyum. eee inathil palappozhum svayam beejasankalanam sambhavikkunnuvennum oru saigot roopappettukazhinjaal athu parimithamaaya doorathil maathrame chitharikkidakkaan kazhiyoo ennum karuthappedunnu. punarulppaadippicha sesham chedi veendum marikkukayum adutha shaithyakaalath athinte paara uparithalathil ninnu thiramalakalaal kazhukappedukayum cheiyunnu.
swaabhaavika gaameet prakaashanatthe swaadheenicha gadakangalum "fucus distikkasi" leeii beejasankalana vijayathinte nirakkum enthokkeyaanennu parisodhikkaan oru patanam nadatthi. mine theerathe paarakkulangalaayirunnu patana kendrangal. muttakalum saigottukalum purathuvidunnathum sthirathaamasamaakkunnathum pakalsamayatthe thaazhnna veliyetta kaalayalavukalilaanu, prathyekichu raavile 10 num uchaykku 2 num idayil veezhumbol sambhavichathayi kandethi. ratri kuranja veliyetta kaalayalavilo uchayode kuranja veliyettam illaathirunna pakal samayatho kurachu gaamettukal puratthirangi. jalathinte thaapanilayo lavanathvamo gamettu prakashanavum thammil oru bandhavum undaayirunnilla, chandra ghattavumayi durbalamaaya bandham maathrame undaayirunnulloo, poornnavum puthiyathumaaya upagrahangalude samayat kurachu gamettukal maathrame purathuvarunnulloo. beejasankalanatthinte 80 sathamaanam muthal "eph" ll "aii. dii. 1" vareyulla paridhiyil vijayamaayirunnuvenn patanam kaanichu. uyarnna veliyettathinte prakshubdhamaaya saahacharyangalil jalathinte vegatha kooduthalaayirikkumbol gamettu purathuvidunnathu ozhivaakkunnath kaaranam distikkas.
eee inam lambamaya paaramukhangalekkaal charivukalilaanu kooduthalaayi valarunnathennu kandethiyittundu. pala gastropodukalum krasteshyanukalum ulppede vividatharam cheria akasherukkalkk samrakshanavum paarppidavum bhakshanavum nalkunna idatharam muthal uyarnna intertidal sonil kanopikal roopappedunnathinaal athinte saannidhyam speeshees sambannatha vardhippikkunnu.

