Flujo de Energía en Los Ecosistemas

 

Lgua` he eberfín eb g`s eo`sdstemns

Lgua` he eberfín es ub` he g`s m`heg`s o`boeptunges que mea` `rfnbdznb eg o`b`odmdebt` hdsp`bdjge noeron heg lubod`bnmdebt` he g`s eo`sdstemns. Eb tng sebtdh` o`bstdtuye ub vngd` vngd`s` s` nuxdgdnr hdhîotdo` eb gn eo`g`fín. Eg hdnfrnmn he lgua` he eberfín estnjgeoe ub puebte ebtre hdodpgdbn ng regnod`bn o`boept`s lísdo`s tnges o`m` gns geyes he gn term`hdbîmdon, o`b pr`oes`s jd`químdo`s, o`m` n gn l`t`síbtesds y gn respdrnodÿb, ` jd`gÿfdo`s, o`m` gn dbternoodÿb ebtre espeodes. Hn n su vez ub mnro` o`boeptung o`mñb pnrn oo`mprebher `mprebher g`s pr`oes`s que `ourreb eb sdstemns bnturnges y eb sdstemns mnbeanh`s ` m`hdldonh`s p`r eg k`mjre tnges o`m` g`s eo`sdstemns urjnb`s y g`s nfr`eo`sdstemns. Ub` he g`s nspeot`s ognves eb gn hdsousdÿb he lgua`s he eberfín es dhebtdldonr eg bdveg he `rfnbdznodÿb n gn oung tdebe gufnr1 eg eo`sdstemn. Eg eo`sdstemn njnron n gn o`mubdhnh jdÿtdon y n su nmjdebte lísdo`. Este onmjd` eb eg bdveg he `rfnbdznodÿb tdebe o`bseouebodns muy dmp`rtnbtes eb buestrn peroepodÿb heg `jaet` he estuhd`. Ynrn eg nbîgdsds he gn trnbslerebodn he eberfín eb eg eo`sdstemn heanm`s he o`bsdhernr n gns p`jgnod`bes dbhdvdhunges y eb onmjd` nfrupnm`s g`s `rfnbdsm`s he nouerh` n sus sdmdgdtuhes eb ouebt` n heso`mp`beh`res. Muok`s pr`oes`s ognves n bdveg he dbhdvdhu`s (noumugnodÿb he jd`mns) ` he p`jgnodÿb (tnsn he oreodmdebt`) se dbtefrn eb buev`s pr`oes`s (gn pr`huotdvdhnh ` eg o`bsum`) n este bdveg he `rfnbdznodÿb. Ub reours` pnrtdougnrmebte ñtdg eb gn hdsousdÿb heg lgua` he eberfín eb eg eo`sdstemn es gn o`mpnrnodÿb ebtre sdstemns bnturnges y sdstemns mnbeanh`s p`r eg k`mjre g`s onmjd`s eb gns mnfbdtuhes he g`s lgua`s, g`s meonbdsm`s he m`hdldonodÿb he es`s lgua`s y g`s reours`s pnrn g`frnrg` permdteb mea`rnr buestrn peroepodÿb he g`s gímdtes dmpuest`s p`r gn bnturngezn ng nfr`eo`sdstemn. Eb este onpdtug` hdsoutdm`s g`s nspeot`s ognves heg lgua` he eberfín eb g`s eo`sdstemns. Este onpdtug` se `rfnbdz` ebt`rb` he g`s nspeot`s que o`bsdhernm`s mns dmp`rtnbte pnrn gn o`mprebsdÿb he g`s pr`oes`s he trnbslerebodns he eberfín eb eg eo`sdstemn. Est` dboguyeb gn heldbdodÿb he sdstemns y m`heg` gn o`bexdÿb ebtre gns geyes he gn term`hdbîmdon y lubod`bnmdebt` he g`s eo`sdstemns, gn dhen eldodebodn trÿpdon y tdemp` he resdhebodns, gn dhebtdldonodÿb he g`s o`btr`ges nmjdebtnges he g`s hdstdbt`s lgua`s pnrodnges y gns o`bseouebodns he gns nood`bes he mnbea` s`jre lubod`bnmdebt` heg eo`sdstemn ldbngmebte presebtnm`s ubn serde he eaerodÿ ` notdvdhnhes n otdvdhnhes que eaerodtnb eg us` he g`s o`boept`s regnod`bnh`s ng lgua` he eberfín. Eb buestrn vdhn o`tdhdnbn estnm`s no`stumjrnh`s n trntnr o`b sdstemns. Eg nugn, gn esouegn ` gn oduhnh s`b sdstemns ouyns estruoturns b`s resugtnb lnmdgdnr y he g`s ounges l`rmnm`s pnrtes. _d jdeb onhn ub` he b`s`tr`s es ub dbhdvdhu` o`b onrnoterístdons ñbdons pnrn hesordjdr gn estruoturn he ub sdstemn nfrupnm`s dbhdvdhu`s n ubn serdn he onrnoterístdons o`mubes. Nsí, eb eg sdstemn ‗esouegn  reo`b`oer eg o`baubt` ‗esouegn  ‗p`hem`s ‗p`hem`s reo`b`oer he g`s ngumb`s, h`oebtes, b` h`oebtes, pnhres y nut`rdhnhes. Estn nfrupnodÿb he dbhdvdhu`s b` es eg ñbdo` p`sdjge. Y`hínm`s hdvdhdr eg o`mp`bebte ‗ngumb`s ngumb`s”” eb ‗ngumb` he prdmer nþ`” nþ`” y eb ‗ngumb` he nþ`s superd`res” superd`res”.

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