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MODERN BIOGEOCHEMISTRY: SECOND EDITION Phần 3

Tham khảo tài liệu 'modern biogeochemistry: second edition phần 3', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | BIOGEOCHEMICAL APPROACHES TO ECOSYSTEM ENDPOINTS 79 - weakness ofavailable datadueto sampMng srnd or measurementproblems insuf-ficient time-series of data lack of replication - data gapssuchas no measurements on baselineenvứonmentalconditions atastudy site - toxicolocsciddata thalane aaifapolatcdlrom liarlt toon cxanm ics ts toretativety low exposure - natural aariaúonsin eiivdonmeula1 pttfameteio Ito to weal hat cbmote tochastio events. Couseipo ndy. risk assessment process is the obligatory continuation of the process of quantitative calculation and mapping of critical loads of sulfur nitrogen and acidity at various nnnoudand agriculSouaSaumsdttems. Tino is s n isaecte ss tdi nunaorous uncertaiotiesnssciơriaicaudcsSmith anidduter OaosiahmacrCa. su o itli tSit n - at theneceois n oe d csz ơoatemtehuncnrtnmtntsre1atcdtothe dotermmaitoe iiane most sensitive receptor which protection will definitely protect other less sensitive ecosystems - at the safest em sronmentol nnalìlvn ìlel s1ll Hin the oocnrtomty ineolinnu ledss it11 an asseo s nti ayiogeochemical structure of ecosystems and quantitative charac-terizatton of biogeochemicScyclesofiodividuale temento - at the scfecscoawuter oaSnnfianuna lsteproeunaor1omtc totelatno ioilic appl1-eabilityofsteadyirtatemnonlotoyyocm1e nostnmsrequirioa1hedefìnite simplification ot nOcsecgeOems - at the cafeulace oriticaUoado ttiửte uno.crfltinlo yce uaslyimln tmnmm atesl mainly to san rostibditics ol snodcrn computer pools - at the ciiiipjgiVivithog-Vicdlfiid dlc e the unacrntinty n cooeeeted w thanatsctr-ment of modern dcpoiittonanddicir tpalialaiHllamporalaonjugalion with definite eeosystemsuethssficated rfeolutioofcale. 1.2. ComfoaaCivuWoatysiu yfCLandERA Cnleaiaoions of Acidification Loading at Ecosystems The existing uncertainty atallttapoofanclgorithmror ci iticcl ioadcclcvlalioc and mapping influeoeoethcpeobabilistic character of these values and arise the necessary to comb-no boss lpplrma1l llTCllls illusttateO i n .