factori abiotici si biotici

7/25/2019 factori abiotici si biotici

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INFLUENA FACTORILOABIOTICI ASUPRA

FACTORILOR BIOTIC


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BIORITMURI CIRCADIENE I SEZONIE

BIORITM- caracterizeaz procee!e "i #e$o%e$e!e &io!o'ic(e#"oar cic!ic )perio(ic*+ Procee!e "i #e$o%e$e!e &io!o'

$atr. ,zio!o'ic/ %eta&o!ic "i (e co%porta%e$t+1. BIORITM CIRCADIAN)!at+ circa diem - n jur de o zi* - a(e 01 (e ore "i ete (eter%a!ter$a$2a zi-$oapte+

3$ #$c2ie (e aceat a!ter$a$2/ or'a$i%e!e pot ,.

+++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++ ++++++++++++++++


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BIORITMURI CIRCADIENE I SEZONI

2. BIORITM SEZONIER- are o (rat (e 40 !$i "i ete (ete

a!ter$a$2a a$oti%pri!or/ 5$ zo$e!e c!i%atice te%perate+3$ Eropa e (iti$' "ae ezoa$e.

- hiemal)4 6I - 4 III*

- prevernal )4 III - 4 7*

- vernal )4 7- 48 7I*

- estival)48 7I - 48 7III*

- serotinal)48 7III - 48 I6*

- autumnal)48 I6 - 4 6I*


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IA!A ACTI"

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

IA!A #ASI"

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

BIORITMURI


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tia2i c 9

Or'a$i%! %a$ prezi$t trei rit%ri &io!o'ice

&az. $i%i& c $ cic! (e 0: (e zi!e;

#sihi& c $ cic! (e 0< (e zi!e;

Intele&tualc $ cic! (e :: (e zi!e+3$tr-$ a$ &io!o'ic )01< zi!e* e=it.

- 48< (e zi!e #a>ora&i!e;

- ?@ (e zi!e critice. 1 zi!e critice i%p!e/ 48 (

$a trip!+


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RELAII

INTERSPECIFICE 3NTR-UN ECOSISTEM


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'TI(

Me(i! (e >ia2 ete #or%at(i$ #actori a&iotici "i #actori&iotici+

Bioce$oza cpri$(er%toare!e cate'orii (eor'a$i%e. pro(ctori/co$%atori "i(eco%p$tori+

OI 'TI

Ce re!a2ii e ta&5$tre or'a$e=cept$( re!a2ii!e tr

Mo(! 5$ care rei$terpeci,ce co$t!a rp$or'a$i%e!or >ii ecoite%+

RELAII INTERSPECIFICE 3NTR-UN ECOSISTEM


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PRITURA PSIIC

Fr$ici!e (-a%erica$e Atto taie #r$

$i ar&ore 5$ #ra'%e$te %ici pe car(c 5$ ci&! !or/ !e %aci$ "i a

5$%$2eaz pe acet &trat porii ciperci c p!rie/ care co$titie r

acetor #r$ici+ Partea cipecii cpro(ce porii $ ete co$%at #r$ici+


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-ECOSISTEM

Strctra &ioce$ozei (i$tr-$ ecoite%

%e$2i$t pri$ i$terac2i$i!e co%p!e=e carta&i!ec 5$tre pecii+

Acete re!a2ii pot , c!ai,cate.

Dup) mo*ul *e reali%are+

Dup) avanta,ele-*e%avanta,ele &e re%pentru e&are spe&ie.


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ECOSISTEM

1. Dup modul de realizare/ re!a2ii!e i$terpeci,ce pot

1.1 Rela/ii tro&e

1.2 Rela/ii topi&e - e re#er !a !oc! $(e co$>ie%ai %!te pecii+

1.0 Rela/ii ari&e - apare at$ci c$( $ or'ti!izeaz pr2i a!e $i or'a$i% (i$ a!t pecie ca %

(e co$trc2ie pe$tr a(pot+1.3 Rela/ii *e transport

E=+ i$ecte care tra$port &acterii (i$tr-$ !oc 5$ a!t


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-ECOSISTEM

0+ Dup criteriul avantaje/dezavantaje re!a2ii!e pecii pot ,.

2.1 COM#ETI!IE - re!a2ie (e co$cre$2 (i$trepecii pe$tr aceea"i r (e ra$ a e$er'ie+


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ECOSISTEM0+ Dup criteriul avantaje/dezavantajepecii!e pot ,.

2.2 COO#ERARE - re!a2ie #a>ora&i! pe$tr a%&e!e pecii (e

2.2.1 COMENSA4ISM- at$ci c$( o pecie e 2.2.2 c$( (o pecii r$e"te c retri!e r%ae (e !a a!t pece aGt reciproc+

3


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RELAII INTERSPECIFICE 3NTR-UN ECOSIST

2.0.1 #ARAZITISM - re!a2ia

care e ta&i!e"te 5$tre o 'az("i $ parazit care 5i co$%pro("ii (e %eta&o!i%(eter%i$$( 5%&o!$>irea aciar %oartea aceteia+

2.0.2 #R"D"TORISM

care e ta&i!e"te 5$tre pr(tor+

2.0 E5#4OATARE - apare at$ci c$( o pecie trie"te pea!tei pecii+


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RELAII INTERSPECIFICE 3NTR-UN ORHANI

COMPETIIE


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TEM

Cta2i para!e!i%e/ ae%$ri 5$tre re!i$terpeci,ce "i re!a2ii!e i$ter%a$e+ Rea!izacrt ee pe acet te%+


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RELAIIINTRASPECIFICE

3NTR-UNECOSISTEM


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-ECOSISTEM

TIU +++++

Care ete trctra $iecoite%+

Ce re!a2ii e ta&i!ec 5$trepecii!e (e p!a$te "i a$i%a!e(i$tr-$ ecoite%+

7OI TI ++++++

Ce re!a2ii e=it 5$tre i$(i(i$ aceea"i pecie/ prec

5$tre $ i$(i>i( "i $ 'rpi$(i>izi+

Ce e%$i,ca2ii a acete"i care ete 5$e%$tatea

RELAII INTRASPECIFICE 3NTR UN ECOSISTEM


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RELAII INTRASPECIFICE 3NTR-UN ECOSISTEM

!II INTRAS#ECI$ICE !e'tri!e care e ta&i!ec 5$tre i$(i>iz

ie 5$ >e(erea ati#acerii $or $e>oi. (e ra$/ (e aprare/ (e pco%$icare+

RELAIILE

INTRASPECIFICE

RELAII DE COOP

RELAII DE COM

RELAII INTRASPECIFICE 3NTR-UN ECOSIS


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RELAII INTRASPECIFICE 3NTR-UN ECOSIS

4+ RELAII DECOMPETIIE

RELAII INTRASPECIFICE 3NTR-UN ECOSIST


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RELAII INTRASPECIFICE 3NTR-UN ECOSIST

0+ RELAII DE COOPERARE


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CIOPOARE

CIUTE


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SOCIETI DE INSECTE


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7IAA SOCIAL

ANIMALEttp.JJKKK+ot&e+co%JKatc>4F8QLttp.JJKKK+ot&e+co%JKatc>Z-O=?>
https://www.youtube.com/watch?v=_1FY5kL_zXUhttps://www.youtube.com/watch?v=Z-OxJY9vy5Yhttps://www.youtube.com/watch?v=Z-OxJY9vy5Yhttps://www.youtube.com/watch?v=_1FY5kL_zXU


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Pe$tr pra>ie2irea peciei "i %e$2i$erea eci!i&r!i 5$ ca(r

$t i%porta$te ite%e!e (e e%$a!izare "i (e co%$icare 5$tSe%$a!e!e pot ,.

>iza!e;

o$ore;

o!#acti>e etc+


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nalul vi%ual ete tra$%i pri$ ci%&area pozi2iei/ c!orii a

Semnali%are prin lumin)

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https://www.youtube.com/watch?v=bFDGPgXtK-Uhttps://www.youtube.com/watch?v=bFDGPgXtK-U


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nalul sonor ete ti!izat pe$tr rec$oa"terea (i$tre i$(i>izi/ pe$tr aprarea teritori!i+

ttp.JJKKK+ot&e+co%JKatc>BiCzZ0e:F'

ttp.JJKKK+ot&e+co%JKa
https://www.youtube.com/watch?v=BYiCzWZ8cBshttps://www.youtube.com/watch?v=28Ap4ove3Fghttps://www.youtube.com/watch?v=K8E_zMLCRNghttps://www.youtube.com/watch?v=K8E_zMLCRNghttps://www.youtube.com/watch?v=28Ap4ove3Fghttps://www.youtube.com/watch?v=BYiCzWZ8cBs


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lul ola&tiv $ %o( (e e%$a!izare pri$ care a$i%a!e!e $tri!or a parte$eri!or+!te a$i%a!e 5"i %arceaz teritori! c #eca!e/ ri$/ &ta$2

e+


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Tit!e a$( Co$te$t Laot Kit Cart

Cate'or 4 Cate'or 0 Cate'or : Cate'or@

4

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1

8

Ser ie 4 Serie 0 Ser ie :


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TKo Co$te$t Laot Kit Ta&!e Firt &!!et poi$t ere

Seco$( &!!et poi$t ere Tir( &!!et poi$t ere

6roup 1 6ro

C!a 4


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Tit!e a$( Co$te$t Laot Kit S%artA


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factori abiotici si biotici

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