Waa maxay salinity ee Badweynta Atlantic ah?

Waa in lagu bilaabo fasiraadda fikradaha sida "World Ocean" - waa dusha biyaha dhulka oo dhan ku wareegsan dhulka (qaaradood, jasiiradaha, iwm ...) ee. In Russia iyo qaar ka mid ah dalalka Yurub waxaa loo qaybiyaa afar qaybood (Badda): Atlantic, Pacific, Indian, Arctic.

boqolaal badan oo malaayiin sano ka hor, North iyo South America, Africa, Jacaylku iyo Europe - waxay ahayd tiro dalka adag. ee la soo dhaafay dhowr million. Years ayaa la calaamadeeyay by dhacdo sida furitaanka weysada badda, ka dib markii taas oo dalka kala galay qaaradood (habkani waa khuseeya maanta).

Atlantic xirtay noocyo kala duwan oo magacyadooda: Atlantic, "badda tiirarka Hercules," West Ocean, Badda mugdiga. Bilowga ee qarnigii XVI ka. cartographer M. Valdzemyuller Badweynta Atlaantik yeedhay.

Waxaa la aqoonsan yahay sida badda labaad ee ugu weyn ee Dhulka kadib markii Pacific. Ocean viewed ku yaalla Africa iyo Europe (bariga), Iceland iyo Greenland (woqooyi), South America iyo Waqooyiga (galbeedka), Jacaylku iyo South America (koonfurta).

Waxa uu leeyahay xeebta ah si xun u burburo oo qeyb ka hadlay sidii biyo gobolka oo kala duwan: talgaley iyo badda.

salinity ee Badweynta Atlaantik

Waxaa la aqoonsan yahay sida badda ugu cusbada. salinity ee Badweynta Atlantic ee qaybo halkii milyan, sida lagu sheegay xog rasmi ah, waa 35,4 ‰. Qiimaha ugu weyn ee lagu arkay Badda Sargasso ah. Tan waxa u sabab uumi xoog leh oo meel fog ka badan ka webiga ku-celis. salinity ee Badweynta Atlantic ee qaybaha (hoose ee Badda Cas) gaadhay qiimaha a of 270 ‰ (xal ku dhowaad cokan). The macaaneeynta fiiqan dhuuban oo biyo ah Badda meelaha estuarine (tusaale ahaan, at afka of La Plata -. Qiyaastii 18-19 ‰).

qaybinta salinity badda ma aha had iyo jeer Soon ah. Waxay ku xiran tahay arrimaha soo socda:

• uumi,
• xaddiga iyo qaabka roobabka;
• loogasoo biyo la socodka ka latitudes kale;
• mugga dhiibay webiyada biyaha ah oo cusub.

Halkee ayaa tirada ugu badan ee salinity Bad this?

Waxaa ku dhacaa inta badan ku latitudes kulaylaha (37,9 ‰). The wadataa aagga - 20-25 ° S. w. (Atlantic South.), 20-30 ° c. w. (Sat. Atlantic). At goobahaas advantageously wareegga ganacsiga-dabayl, waa roobab ku filan yar yar, uumi ee lakabka ah ee 3 m, biyo nadiif ah halkan waa ficil ku quudin jiray.

salinity wax yar ka weyn arkay Northern Hemisphere ee (meelaha of latitudes qoraxda). Si aad u soo jabay socodka oo dhan biyo (North Atlantic).

salinity ee Badweynta Atlaantik: latitudes Equatorial

Oo waxay soo gaadheen heer ka mid ah 35 ‰. Salinity oo biyo ah (Atlantic Ocean) waxaa beddelo sii qotodheeraata ah. Heerka qeexan fadhiya at qoto dheer ah 100-200 m. Tan waxa u sabab dusha ka badan University. Waxaa la og yahay in salinity ee lakabka dusha sare mararka qaarkood inay isku salinity at qoto dheer. Waxa uu sheegay in hore loo cabbiro salinity soo maratay hoos u markii la Stream Gacanka iyo Labrador hadda ah, taas oo keeni wajahay - 31-32 ‰.

Cayimayo ee Badweynta Atlaantik

Tani waxa loogu yeero ilo gujis - biyo nadiif ah dhulka hoostiisa. Mid ka mid ah ayaa muddo dheer si fiican u yaqaan in badmaax. il Tani waxay ku taalaa bari Peninsula yeedhay Florida (hageyaasha ibid buuxsama biyo nadiif ah). Waxaa dhererka up a qayb ciid cusbayn Atlantic ilaa 90 m. Biyo Fresh in uu sorokametrovoy qoto dheer, ka dibna waxay noqonaysaa inay dusha sare. Tani waa nooca ah arrin caadi ah - il dheecaan ku saabsan horumarinta meelaha karst ama rabshooyin tectonic gudahood. In xaalad ay madaxa dhulka si weyn u badan tahay cadaadiska tiirarka badda ee biyo cusbo leh, isla markiiba bilaabaan dejinta - geeddi-socodka ah ee xilkani ee dhulka.

Waa maxay salinity biyaha?

xaqiiqda A loo yaqaan waa in biyuhu yihiin - taasi waa dareeraha aad u fiican, sidaa darteed ee dabiiciga ah oo aan biyo lahayn, oo kuma jiraan walxaha milma. biyo arimaha debeda laga heli karaa oo keliya ee shaybaarka.

Salinity - content ee walxaha in garaam oo solute per liter (kg) oo biyo ah. Sida hore loo sheegay, salinity ee Badweynta Atlantic ee ppm waa 35,4 ‰. In 1 litir oo biyo ah in celcelis ahaan badda ah kala diri 35 g of noocyada kala duwan ee walxaha. In la eego boqolkiiba - waa 3.5%. Sayidka, salinity ee Badweynta Atlaantik boqolkiiba ah oo ku saabsan 3.5%. Si kastaba ha ahaatee, waxaa inta badan ka muujiyeen in kumanaan ka mid ah lambarada (ppm).

Biyaha badda ku jira ee xalka ah ee Joogaba kala duwan ee walxaha loo yaqaan dunida oo dhan. salinity ee Ocean ee Atlantic (iyo sidoo kale oo dhan badaha kale) - waa natiijada waxaa ku jira xaddi weyn oo milix ah. biyaha badda qadhaadh siin magnesium cusbada. Waxa kale oo la ogaaday lacag ah, aluminium, dahab, copper. Waxay ka koobnaan tiro aad u yar, tusaale ahaan, laba kun. Biyo garaam T ku jira dahab. Waxaa hubaal ah in ay soo saaraan waxaa si fudud u macno lahayn.

Xaddi la taaban karo oo ka mid ah walxaha kala diri waa adagtahay in la ogaado ay sabab u tahay in ay content xigeynka. Si kastaba ha ahaatee wada - taasi waa tiro aad u badan (hadday suurtowdo in uumi oo dhan biyo badda, walxahan waxay dabooli lahaa lakabka hoose ee Oceans 60 m). From mugga guud xataa abuuri karaan width a usheeda dhexe 1 km, oo sarajooggeeduna wuxuu - 280 m, dhulka herpes ee dhulbaraha.

Atlantic Ocean: qoto dheer, aagga, badda

Sida uu noqday yaqaan, feature ugu horeysay kala - salinity ee Badweynta Atlaantik. mitir ayaa loo qiyaaso in ay si qoto dheer gaadho 3700, iyo meesha ugu qotada dheer -. 8742 m Its aagga - 92 million sq .. km.

Badaha ee Badweynta Atlantic waa: ka Mediterranean, Caribbean, Sargasso, xumeeyayna, Aegean, Tyrrhenian, Northern, Baltic, Adriya hore, Badda Madow, Badda Weddell ee Azov, ee Irish, Ionian.

salinity ee badaha ee Badweynta Atlaantik

ARIMAHA RAADAYNAYA salinity biyaha badda

Waxaan kala saari karaa ugu yaraan afar waaweyn. salinity ee Ocean ee Atlantic (iyo sidoo kale jirka wax kasta oo biyo oo kale) waxay ku xiran tahay geedi socodka soo socda:

• uumi oo biyo ah ka dusha badda;
• biyo socda cusub badda (godka, roobab, iwm);
• kala diridda cusbada biyo dhagaxyo ah,
• daatay xoolaha dhintay.

Heerka sare ee salinity waxa sidoo kale la soo qulqulaya dhex Strait of Gibraltar ee biyo cusbo leh ka Badda Mediterranean-ka.

Ka hor inta u le'anayaan harraad badmaax oo u badan ee badda. Later noqon hageyaasha si oolin xaddiga la taaban karo ee biyo nadiif ah oo degan meel aad u badan. Haddaba biyaha dhex marisaan maxkamadaha gaarka ah desalinate dhirta macaaneeynta.