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Table 2. Constanciesof rpe.ies of ph oplanAtonmass u?gctationtlpet
Type of nlass vegetation
Number of analysed samples
Stephanodiscushatzschii CRvN.
a(i( ulrrir (A. BR.)KoRs
Ankirtrodesmus
,4. argrrtrs BERN.
c hIor eI la DuIgar i s BETIEN
Oocystisborgei SNow.
s quadricauda CAoD.
Scenedesmu
Cy lo t eI Ia K uet zing ial,4 THwaITES
C. meneghiniahaK!j'tz.
Nitzschia acicularis W. Sr,l'r'l
Actinaslru hantzschiiL^cj.
Ankis tr odesmuslongissimus var. aci( ularis (CIJoD.l
BRUNNT.
Crucigenia letapedia (KIRCH) W. et G. S. WEsr
Did Jmocystisplanctoric4 KoRs.
Nephrochlamyssubsolitaria(G. S. wEsr) KoRs.
acufii natur (LAG.) CHoD.
S cenedesmus
,S. dcutrs MEYEN
Tetrastrumglabum (RoLL) AHLsrR. et TIFI.
Nitzsthia actinaslroider(L!MM.) v. CooR
Ankistrodesmus ar cualus KoRs.
A. minutissimus Kor.s.
Coelastrum microporum N aEG.
Ct ucigeniaapiculal a (LEMM.)SCHMIDLE
Dictyosphoer iu m pu lchellum w ooD
Did!mocystis tuberculdtaKoRs.
Kir chneriella lunaris (KIRCH.) MoB.
smus inlermediuJCHoD.
Scenede
LEMM.
Schrcederiaseligeru (SCHRoED.)
Tetrastrum slaurogeniaehr me (ScrtR,oto.) Leuu,
Treubaria triappendictldla BERN.
Mclosira granulola var. angustissimaMart.
Micractinium p siIIum'fREs.
A st erio neI I a fo r mosa H Ass.
.4phanizomenon flos-aqlrae(L.) RALrs
27
J
-t
5
5
J
5
4
4
4
4
27
5
4
J
4
4
2
4
3
3
3
2
2
J
2
3
2
2
2
4
3
l
3
l
3
3
J
3
3
l
I
3
3
3
3
l
l
I
1
I
3
3
I
I
3
2
2
I
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l)
.
J
2
J
3
3
4
4
3
4
3
35
5
2
3
2
3
J
4
2
3
2
3
3
2
3
3
4
2
2
3
2
I
I
I
3
2
3
5
E x p l a n a t i o n : s-ch - Stepha odiscus hantzschii CF.UN,- Chlo/oco.cdler S-Ch-N
Stephanodistushantzsclii Gnur.r. - Chlorococcales- Nitzschia actinastrcider(LEMM.)v. GooR,
- Stephanotliscushantzschii GP.vtt. - Chlorococcales- Aphanizomenonflos-aquae
S-Ch-A
(L.) RALrs, S . Mass vegetation with the donrinance of Stephanodiscas
hantzrcrii GRUN. In the
table those speciesare listed which possesat least a constancy of 3 in some massvegetation type.
these studies. It was temporarily replaced by one of its subtypes, which were the
following ones:
1. Phytoplankton community of which the presence of Stephanodiscushantzscrii GRUN. - Chlorococcales- Nitzschia qctinqstroides (LEMM.) v. Gonn was
characteristic. The main features of this phytoplankton mass vegetation and those of
the basic type were the same. However, the individual numbers of Nllz,rchis actinastrcides (LEv,M.) v. Gonr. were occasionally of the order of a million making up
70-80% of the phytoplankton.
2. A phytoplankton community of which the constant presence of Stephanodiscus hantzschii GRUN. - Chlorococcales- Aphanizomenonflos-aquae (L.) RALFs
was characteristic. In the basic type ofthe massvegetation the constancy of Aphanizo50
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Krss K. T.
Magyar Dunakulat6 Allomds. Gttd, Magyarorszeg
Kivonat
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vizsgdlata sor6n szembetffn6,hogy az egymast k6vet6 €vekben s egy e'r'enbeliil is a litoplankton
men;yis6gi viszonyai jelent6sen kiildnbijznek egymest6l.Gyakran ndheny h€ten beliil is, szinte
mer6ben alt6r6 planktonalga egyilttesekjelennek meg a vizbcn- Felvet6dik a k€rd6s,hogy vannaksajdt jellegzetes,id6szakonkdnt hasonl6 itsszet€teli!fitoplankton egyiitteseia fenti folyovizeknek
'
vagy
-' n = ncsenek
Az elemz6seketkijvet6en megallapithat6Yolt. hogy 1968 79 kdzdtt a Tisza tiszal6ki,
visszaduzzasztottmederszakaszenak€s a Keleti F6csatornenak fitoplankton egyiittesei' a tdmeg
Stephanotliscushantzschii c,ron. konstans 6s dominans, valamint a Chlorococcales rend egyes
alaptipusnakbizonyosaltipusaiis
fajainak konstansjelenl€lejellemz6.Ennek a taimegvegetf,ci6
megfigyelhetOk.
Karakt€ristiCne fitoplanktonske zajednice Tise i
Istoinog glavnog kanala
Kns K. T.
Stanicaza istrazivanieDunava Madjarske,Gctd,Hungaria
Abstrakt
Pri istrazivanjime planktonskih algi u akumulaciji reke Tise i Istodnog glavnog kanala kod
Tiszaldk-a,uodljivoje da se kvantitativni odnosi fitoplanktona.kako iz godine u godinu, tako
i u toku jedne g;din; znatno razlikuju. testo i u toku nekoliko nedelja dolazi do pojare veoma
razliditi|| fitopl;nktinskih zajednica. Postavlja se pitanje, postoje li svojstvene i specifidnc,i po
sastavu sezonskislidne fitoplanktonske zajednice u navedenim tekuoim vodama, ili ne"
Na osnovLrizvrlsenih analiza utvrdjeno je da u periodu 1968 1979.godine fitoplanktonske
zajednice u naznadenomregionu Tise i Istodnog glavnog kanala, u toku njihove masovne pojave,
spadaju u isti osnovni tip. Ovo karakteriSekonstantno i dominantno prisustvo Stephanodiscus
hantzschii Grun., a takodje i konstantno prisustvo odredjenih vrsta iz reda Chlorococcales.
Takodje ru uodeneunutar osnovnogtipa masovnelitoplanktonske vegetacijei postokanje odaedjenih podtipova-
XAPAKTEPHbIE OI{TOIIJIAHKTOHHbIE TPYIIIIbI HA TI{CCE
I,I HA BOCTOqHOM TJIABHOM KAHAJIE
K, T. KI4III
BeHrepckar AyHaic(at
onBrrHat cratlqt{{ f€a, Bellrpul
B xoAe [ccireAoBaHut nraHKToHHbIx Boaopocnei 4 3anpyxerr]loM y'racrke pycna Trlccr'I y
T}lcca-rexa ]l BocroqHoro rr,'IaBuoro xaHaJIa o6paqaer ra ce6l nnr'rMaHueror oaftT, qro xoJlltqecrBeHsLre orHoueHur ol{TonJraHKToHa3Haqr{Ter'ILlIoorJrl{larorcfl apyr oT apyra He ronbKo ttl foaa
Heaer6 B BoAe l{a6n}oaa_
B roA, rro rl B le.leHlre oAHoro roAa. qacro Aaxe B Teqerl{e HecKoJTBKI'Ix
toTcr IIonTll coBepue{Ho pa3r'ruvH6le rpyflflEl rItaEKTo]rHI'Ix Boaopocneii. Bo3lrukaeT Bonpoc:
cyolecrByroT Jrrt xapaxrepHBre, cBoiicrBeHrl6le yra]aK{BIM B6[ue re(yq{M BoAaM nepxoAitqecKri
cxoaHde rpy[nBi orTorr,'raHKTorra?
r 3anpyx€HrloM yqacrKe pycna TnccLI
AHanr3Er noATBeparir'rx, rITo rpyIInH tbr'ronraxrroua
r Bocrogl{oro r,.raBHoro xaHana B neptoA Mexny 1968-1979 roaaMl'r xapal{Tep[3ltpyforcfi MaccoGrun a raxxe
B 6 r M r , r ( o H c r a H T H B r MA O M r { H a [ T r { bIl{ f i a n r l q l l e M s t e p h a n o d i s c u s h a n t z s c h i i
xoEcTaHTHHMHaJlrrqr{eMHeKoTopbrx lIopoA orptaa chlolococcales. KpoMe rofo Ha6"Iroaalorct
xe(oropBre noarr{flbr 9Toi ocHoBHoii MaccoBoii Bcrerall l,I,
'fable
l. Quantrati\e relations of phytoplankton in peiods of charactetistic ,',ass oe?etation
Placeof sampling
Tinle of sampling
i
2
3
I
1912
7.6
2
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1972
7.6 | s.6
1975
2 1 . 6 2 t . 6 2 3 . 6 r O . 9 t0. 9
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A st er ioneI I afo r mosa H ^ss.
C!c lo teI la k uet zingiana THwATT[s
C. fieneghiniana Ki)Tz.
Melosira distans (EHRBG.)Kijaz,
M. granuluta vat. angustissimaMUt I
Nitzs(hia acitulads W. SMt'rH
N. ac,inastrcides(LEMN.)v. GooR
St ephanodiscus hantzsc&t CRUN.
Surirella oxato Ki)'rz.
Slnedra acus Ki)'tz.
,S.r/ra (NITzscH.) EHRBc.
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t0
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900 550 325
50
40 225
63
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75 122s 1200 1200
t6,2001 3 , 8 3 03080 3 3 0 1 8 0 395 1120 1925
Bacillariophyceae:
18,620
A ctinastr um hanI zschi i LAa.
A kistrodesmusaci(u/d/ir (A. BR.) KoRs.
A. anguslusBERN.
A. ar?uqtusKa&s
A. longissinus var. acicrldi'rt (CnoD.) BRUNNT.
A. ninutissimus KoRs.
Chlorella culgaris BETJER.
ChodateI la quadriseta LEMM.
Coelaslr I m nia ropor un N AEc.
C, sphaericumNaro.
Crudgenia tctrapedia (KrRcH.) W. el G. S. WEsr
D i. t yosphaerium pul chelI um W ooD
Did! nbc lst is p lo,tctoric4 KoRs.
D. tuberculata KoRs,
Kit t hneriella h nari s (KrRcH.) Moa.
K. obesa(W. West) SCHMTDLE
M icract i nium pusillu m TREs.
Nephrochlantyssubsolitaia (G. S. WEsr) KoRs.
Oo(yr/rs bolg€i SNow.
PediasI rum bortanum (TuRp.) MENEGH.
P. telr'dr (EHRBG.)RALFS
Scenedesmus acuminarrr (LAc.) CHoD.
S. acrlrJ MEYEN
S. ?colrir (RALrs) CHoD.
S. intermediusCHCD.
,S.opollers,J P. RrcHT.
S. quadricauda CHoD.
S. sprnosasCuoo.
Scenedesmus
spp. ',
SchroedeI ia set igerc (ScsRoED.)LEMM.
TeI r aedton caudatum (CoRDA)HANso.
r. lr,./.r (THL.) G. M. SMlrq
T. minitnun (4. BR.) HANSG.
T. muti.um (4, BR.) HANsc.
Tetrartrum glabtutfi (RoLL) AHLsrR. et Tr!.
T. staurogeni aefor me (SCHRoED.)
LEMM.
Trcubaria t r iappendi(r/d/a BERN.
Chlorococcalesspp.
Chloaococcales:
Ap hanizomehon fl os-aqrae (L.) RALFs
Meris mopediag lauca (EHRBo.)NaEc.
Microcystis fos-aquae (WrrrR.) KIRCH.
Cyanophytaspp.
Euglena spp.
Stro fi bonbnasfluiatilrr (LEMM.)DEFL.
Trachelomonasoolaocina EHRBG.
Chroomonas acuta U'rERM.
Cryptomonas erosa Eunec.
C, marssonii St(loJa
C, otrala EHraBa.
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