Gakanje Sea Black: kukura, chii kuti adye, tsanangudzo

In zvose pane marudzi zviuru gumi gakanje (Decapoda), uye maviri akasiyana navo anogara Sea Black. Vane rakanaka akanaka saizi, kujairika chimiro uye tsika. Vazhinji vavo vanogara kudzika kwemvura romumhenderekedzo yegungwa mapazi, akavanda matope. Ngatitarisei chii aigadzira magakanje vagere Sea Black.

ibwe gakanje

Stone Crab - chikuru Black Sea gakanje. Iye anoda kurarama munzvimbo umo zvakadzama. Chokwadi, unogona zvakare kuwanikwa pedyo nemhenderekedzo, asi chete dzisinganayi uye kunzvimbo dzakanyarara. The Sea Black gakanje, ane kukura vanosvika vapfumbamwe kana gumi masendimita, haadyi zvakaora, semamwe marudzi, ndiko pacharo akasimba uye nehasha, saka zvinogona chero nguva kuva nimble nokutsanya chikara. The vakavandira gakanje anogona kutarisa diki hove, nehonye, hozhwa. Ake nenzara vane simba kwazvo, iye vanoridza navo clam anoshongwa uye munamati magakanje sezvo mbeu.

Gakanje Sea Black ane dzakananga mhando tsandanyama. Vaenda samolecular pamwero vari rakasiyana yevanhu uye mhuka tsandanyama. An dzinonakidza Chokwadi ndechokuti Ruvara goko kubva gakanje anogara kufanana Ruvara ibwe, takapoteredzwa yaanogara. Kazhinji, chiri yakatsvukuruka mashava Hue, asi ibwe magakanje, vanorarama pakati yellowish sandstone pachayo rakajeka chaizvo. Ivo anorinda pokuvanda yadzo mumatombo, uyewo pedyo nzvimbo nevamwe vagari. Vakadzi hatching mazai pasi mudumbu. Panguva ivo mazai 130,000.

Habitat zvipenyu izvi yakakwirira chaizvo. Stone magakanje havasi kumusha kweGungwa Dema chete, asiwo Mediterranean, pamusoro Atlantic egungwa. Kusvikira eighties remakore rechimakumi maviri, yakanga zvikuru anoyevedza nhamba. Izvi mhando kunyange sechinhu maindasitiri. Zvino nhamba yavo shoma zvikuru, iye ndanogara muchikwata che pangozi.

Kunyange zvakadaro, vanhu vari kuzvivaraidza hove. Day amabwe magakanje vari pakadzika, uye usiku vanouya shallows. Ndipo ivo vanobatwa, vakapofumadzwa nechiedza nemwenje. Number amabwe gakanje dzinokwanisa yakaderera nokuda Kuipa zvezvakatipoteredza ezvinhu uye kusingadzoreki ukabata, nekuti ine palatability zvakanaka.

mvere gakanje

Hairy gakanje Sea Black zvikuru zvakafanana ibwe, asi saizi yayo miviri nguva duku. A goko yerima dzepepuru pamusoro zvemapuranga rukoko thickish tsvuku-bvudzi bristles. Sea Black gakanje anosarudza kurarama pedyo pamhenderekedzo pasi mabwe. Kudya yake haisi akasiyana chaizvo kubva zvokudya zvimwe magakanje. Ndiye ngozi gastropods kubva vakapamura ine simba goko, sezvinoita nut.

Marble gakanje

Gakanje carapace machena anogona mavara kubva shava bhuruu-girini, zviri Dziine vakawanda chiedza mitsetse iyo akafanana machena. Nokuda rima ruvara uye makumbo refu nayo unowanzonzi dandemutande gakanje. Ndiyo chete Sea Black gakanje, izvo anomhanya mumvura uye inofamba munzira kumahombekombe mawere uye matombo.

Usiku vanogona vanokwira pamatombo kuti kukwirira makubhiti mashanu, uye zvinyoronyoro dzakatenuka kuenda mashanu gumi metres kubva mvura. Asi achiona ngozi, vari mheni museve uye nedebwe ari pedyo slots kana kukandwa mumvura.

The magakanje kufura Sea Black? Kunze algae vakadya zvasara kushamwari dzavo, uye siyana zvimwe makemikari nyaya. Havana havazvidzi kunyange zvasara kubva dzevanhu patafura. Marble magakanje uyewo mashoma, uye saka kuva pangozi.

Mishonga kana Mediterranean gakanje

Mishonga Sea Black gakanje zvakare anogara mumvura isina kudzika, asi anoda zvakawanda manyoro mumatenhere, asi kunogona kugara pakati pamabwe. girini carapace ake rinosvika masendimita masere. Kana uchisangana chikara, hazvisi kunyanya rinoshandisa ayo nenzara, uye pakarepo atiza. Uye pano ari kumhanya nokukurumidza, kunyange, uye padivi. Its kumhanya dzakasvikira mita imwe wechipiri.

Purple gakanje, kana pennywort

Magakanje kweGungwa Dema unofadza zvikuru. Pakati pavo, pane mumwe kunoshamisa gakanje pennywort. It rakanyatsojeka kunonoka, rinogona kuwanikwa kwete chete mumvura isina kudzika, asiwo mukudzika anosvika gumi mamita. Purple gakanje anoda kumbova oga. Inogona kuchadonha kupinda jecha uye ugare ikoko kwemavhiki pasina chikafu uye mhepo.

Gakanje-ngoko

Gakanje-ngoko - nderimwe anoda kuti burrow muvhu. Ndiye diki, asi makumbo ayo hadzi vari zvishoma flattened sezvinoita mashizha. Uchibatsirwa wavo, iye vanorasira pachake mujecha. Uyezve, izvi chairwo zenze gakanje vakabudirira kushandiswa nedanho nokushambira.

Zvinofanira kucherechedzwa kuti ichi ndicho chete kwemarudzi zvinogona kushambira. Vose kweGungwa Dema magakanje kuti handizivi sei.

yebhuruu gakanje

Blue Crab ndicho isingawanzowanikwi mhando jecha ivhu. Wakazviratidza mvura yeGungwa Black ari sixties remakore rechimakumi maviri. Zvino wakabva Mediterranean. Vakaiisa kuna kutsigisa igwa mvura zvikepe US kumhenderekedzo yokumabvazuva. Zvisinei, Gungwa Black akatendeuka akabuda kwavari zvakare chando. Young mhuka gakanje anogona kurarama panguva tembiricha dzakadaro, uye naizvozvo inowanikwa zvikuru kazhinji.

Gakanje Invisible

Gakanje asingaoneki - zvinoshamisa chiratidzazvizhinji. kusiyana Its ndechokuti kutonetsa kuona pakati matope. Slim uye leggy chisikwa - nyanzvi yokunyengera kwechokwadi.

Iye akagara pachigaro chake goko duku clumps kuti algae uye sezvo vakadaro kutsvakatsvaka kuzviona.

Gakanje-pizi

Panewo chidukuduku pizi-gakanje. Kazhinji, anorarama pakati mussels, uye dzimwe nguva kunyange yogara mukati goko pamwe mhenyu dzemugungwa. magakanje izvi zvinogona kuwanikwa mumvura isina kudzika pamatombo chete kuvaona zvakaoma zvikuru, nokuti mukuru nomumwe anoiswa pamusoro desyatikopeechnoy mari.

panzvimbo imwe epilogue

The Sea Black musha makumi mhando magakanje munzvimbo idzodzo apo pamhenderekedzo iri matombo, chaipo nemvura pamucheto kunotanga gobvu seagrass mibhedha. Munzvimbo dzakadaro, inogarwa vagari vazhinji pemvura nyika, kusanganisira magakanje. Vakasarudza pachavo uye nejecha.

Uye vamiririri duku inogona kuwanikwa chete kana tikatora boka matope wovageza ari mumudziyo, chete anozviratidza pizi gakanje - zviduku nhengo yemhuri uye guru tenzi ichi yokunyengera.