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海洋保护英语作文海洋保护英语作文2018-10-1819:41:15小编：admin海洋保护英语作文【一】Marinebiologicalenvironmentisacomplexsystemincludingseawater,seawater,solublematterandsuspendedmatter,seabedsedimentsandmarineorganisms.Therichbiologicalresources,mineralresources,chemicalresourcesandpowerresourcesintheseaareindispensablehumanresourcestreasurehouses,whicharecloselyrelatedtothesurvivalanddevelopmentofmankind.Atpresent,themainobjectiveofmarineconservationistoprotectmarinebiologicalresourcessothattheycannotbeexhaustedforsustainableusebymankind.Inparticular,priorityshouldbegiventotheconservationofmarineanimalsthatarevaluableandendangered.AccordingtotheUNinvestigation,duetooverfishing,mangroveaccidentalkillingofnontargettoallowthekillingofmarineorganisms,thecoastalengineeringconstruction,deforestation,pollutionofthemarineenvironmentingeneral,atleast25oftheworld'smostvaluablefisheriesresourcesconsumed,whales,seaturtles,manateesandmanyothermarineanimalfacesthedangerofextinction.Itisexpectedthatwiththeexpansionofmarinedevelopment,itispossibletocausemoredamagetomarinebiologicalresources.Marineprotectiontaskshouldfirststoponthemarinebiologicalresourcesexcessiveuse,secondlytoprotectthemarinebiologicalhabitatorhabitat,especiallytheirmigration,spawning,feeding,avoidHuahaicoastline,beaches,estuaries,coralreefs,topreventheavymetals,pesticides,oil,organicproduceandeutrophication.Nutrientssuchasmarinepollution.Maintaintheabilityofregenerationofmarinebiologicalresourcesandthenaturalpurificationabilityoftheseawater,maintainthemarineecologicalbalance,andensurethesustainabledevelopmentandutilizationofthemarine.海洋保护英语作文【二】"Bumperharvest,bumperharvest!"!"Criedoneofthefishermen,happilyjumpinguplikeachild.Afterawhile,thefullcabinfishaliveandkicking,calmseafilledwithcomingfromallsidesofthefishermen'slaughter.........Now,likethis"fishandshrimpfullcabin"scenehasbeenveryrare.Intoday'smarket,isthemostcommonfishpoundatleasttodozensofyuan,moreseriouspollutionoftheocean,theoceanresourcesgraduallydriedup,seafoodproduction,pric
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