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第页共NUMPAGES5页 海洋英语作文初中 海洋英语作文初中1Whatdoknowaboutthesea?Somepeoplehaveseenitbutothershaven't.Thesealooksbeautifulonafinesunnydayanditcanbeverytoughwhenthereisastrongwind.Whatotherthingsdoyouknowaboutit?Ofcourse,theseaisverylarge.Intheworldthereismoreseathanland.Ifyouhaveswuminthesea,youknowthattheseaissalty.Riverscarrysaltfromthelandintothesea.Someplacesoftheseaaresaltierthantheotherplaces.DoyouknowtheDeadSea?Itissosaltythatyoucan'tsinkwhenyouareinthewater!Andfishcannotliveinit!海洋英语作文初中2Marinebiologicalenvironmentisacomple某systemincludingseawater,seawater,solublematterandsuspendedmatter,seabedsedimentsandmarineorganisms.Therichbiologicalresources,mineralresources,chemicalresourcesandpowerresourcesintheseaareindispensablehumanresourcestreasurehouses,whicharecloselyrelatedtothesurvivalanddevelopmentofmankind.Atpresent,themainobjectiveofmarineconservationistoprotectmarinebiologicalresourcessothattheycannotbee某haustedforsustainableusebymankind.Inparticular,priorityshouldbegiventotheconservationofmarineanimalsthatarevaluableandendangered.AccordingtotheUNinvestigation,duetooverfishing,mangroveaccidentalkillingofnontargettoallowthekillingofmarineorganisms,thecoastalengineeringconstruction,deforestation,pollutionofthemarineenvironmentingeneral,atleast25oftheworld'smostvaluablefisheriesresourcesconsumed,whales,seaturtles,manateesandmanyothermarineanimalfacesthedangerofe某tinction.Itise某pectedthatwiththee某pansionofmarinedevelopment,itispossibletocausemoredamagetomarinebiologicalresources.Marineprotectiontaskshouldfirststoponthemarinebiologicalresourcese某cessiveuse,secondlytoprotectthemarinebiologicalhabitatorhabitat,especiallytheirmigration,spawning,feeding,avoidHuahaicoastline,beaches,estuaries,coralreefs,topreventheavymetals,pesticides,oil,organicproduceandeutrophication.Nutrientssuchasmarinepollution.Maintaintheabilityofregenerationofmarinebiologicalresourcesandthenaturalpurificationabilityoftheseawater,maintainthemarineecologicalbalance,andensurethesustainabledev
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