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"spartina" - 3 õppematerjali

Iirimaa
10
pptx

Iirimaa

About 98% of Ireland's final energy is produced by burning coal, petroleum, peat, or natural gas Ireland has lately put a lot of effort in using renewable energy Peat burning powerstation in Bellacorrick Wind farm in Donegal Flora Because of its mild climate species such as palm trees, grow in Ireland. Much of the land is now covered with pasture and there are many species of wild-flower Gorse(Ulex europaeus) Spartina anglica Transport There are 3 main ways to travel around in Ireland , by plane , by railway or by road Motorists must drive on the left in Ireland Tourists driving on the wrong side of the road cause serious accidents every year The worlds first monorail was constructed in Ireland Language There are 2 official languages in Ireland Percentage of Irish speakers

Keeled → Inglise keel
17 allalaadimist
Referaat- Iirimaa
2
doc

Referaat : Iirimaa

There have been recent efforts in Ireland to use renewable energy such as wind energy with large wind farms being constructed in coastal counties such as Donegal, Mayo and Antrim. Flora Because of Irelands mild climate , many tropic species such as palm trees grow in Ireland. Much of the land is now covered with pasture(karjamaa) and there are many species of wild-flowers The country has been "invaded" by some grasses, such as Spartina anglica which you can see on the picture. Gorse (Ulex europaeus) is commonly found growing in the uplands, and ferns( sõnajalg) are plentiful in the more moist (niiske) regions, especially in the western parts of Ireland. Transport There are 3 main ways to travel around in Ireland : by plane , by railway or by road . Motorists must drive on the left in Ireland and due to that tourists driving in the wrong side of the road cause many serious accidents every year.

Keeled → Inglise keel
7 allalaadimist
Aine sünökoloogia
18
doc

Aine sünökoloogia

häilud, häilude servad). Taimkatte olemasolu oli oluline 2 taimeliigi puhul. Häiludes jäi ellu väike osa, taimkattega aladel ellujäänus 40-57%. Ülejäänud liigid kasvasid ühtemoodi hästi nii häiludes kui ka taimkattega aladel. Näide: fassilitatsioon võib olla ka liigisisene- turbasammalde (mätaste) viimine keskkonda, et seda taastada. Näide: fassilitatsioon läbi häiringu vähendamise- veekogu-äärsed Spartina vööd redutseerivad lainekiirust ligi 50%, stabiliseerides seeläbi kliburanna substraati. Kaudse fassilitatsiooni mehhanismid: biootilise keskkonna muutus (kaitse herbivooride vastu, tolmeldaja visiitide muutus, mulla mikrofloora muutus, konkurentide kõrvaldamine). 20. Fasilitatsiooni varieeruvus piki keskkonnagradiente ja mõju taimekooslusele. 21. Taimedevaheliste suhete lõpp-efekt (net-effect) ja selle varieeruvus (ajas,

Bioloogia → Sünökoloogia
22 allalaadimist


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