Ficoflora de ambientes lênticos: estudo preliminar da região de Charqueadas, Rio Grande do Sul, Brasil, com vistas à avaliação ambiental

São apresentados os resultados do estudo do metafíton, bentos e de comunidades fitoplanctônicas ocorrentes em ambientes lênticos de Charqueadas e municípios vizinhos, região esta sujeita à influência de mineração e processamento de carvão mineral. O estudo baseou-se em 46 amostras coletadas em julho...

Full description

Saved in:
Bibliographic Details
Published inActa botânica brasilica Vol. 1; no. 2; pp. 165 - 188
Main Authors Rosa, Zulanira Meyer, Ungaretti, Ieti, Kremer, Lisete Maria, Silva, Sandra Maria Alves da, Callegaro, Vera Lucia Maröstica, Werner, Vera Regina
Format Journal Article
LanguageEnglish
Portuguese
Published 01.07.1987
Online AccessGet full text
ISSN0102-3306
0102-3306
DOI10.1590/S0102-33061987000200006

Cover

Abstract São apresentados os resultados do estudo do metafíton, bentos e de comunidades fitoplanctônicas ocorrentes em ambientes lênticos de Charqueadas e municípios vizinhos, região esta sujeita à influência de mineração e processamento de carvão mineral. O estudo baseou-se em 46 amostras coletadas em julho e agosto de 1986. Dos 213 táxons específicos e infra-específicos identificados, 95 constituem-se em primeiro registro de ocorrência no Estado. Os grupos melhor representados quanto ao número de espécies ocorrentes foram Chlorophyta (Desmídias) e Bacillariophyta (Diatomáceas). Foi constatada presença de espécies indicadas na literatura como organismos de ambientes ácidos, com maior representatividade no bentos e metafíton de biótopos sujeitos à influência direta de rejeito de carvão. Nesses sistemas ácidos, foi registrada no fitoplâncton dominância de organismos nanoplanctônicos da classe Chrysophyceae, estando quantitativamente bem representadas, no bentos, as Euglenophyta, Bacillariophyta e Chlorophyta. A estrutura das comunidades fitoplanctônicas mostrou baixos índices de diversidade, caracterizando um desequilíbrio na composição específica das mesmas. Metaphyton, benthos and phytoplanktonic communities occurring in lentic systems were studied in July and August 1986. The study was based on 46 samples collected in Charqueadas and other neighboring areas in the State of Rio Grande do Sul, a region which suffers the effects of coal mining and processing. Out of the 213 specific and infraspecific taxa identified, 95 are a first record in the State of Rio Grande do Sul. As far as the number of occurring species is concerned, the best represented groups were Chlorophyta (Desmids) and Bacillariophyta (Diatoms). Organisms indicative of acid systems were found, mostly in benthos and metaphyton environments subject to the influence of coal wastes. In these acid systems, phytoplankton showed nanoplanktonic organisms of the group Chrysophyceae; Euglenophyta, Bacillariophyta and Chlorophyta were all well represented in the metaphyton and benthos. The structure of the phytoplanktonic communites showed low diversity, which suggests an unbalanced composition.
AbstractList São apresentados os resultados do estudo do metafíton, bentos e de comunidades fitoplanctônicas ocorrentes em ambientes lênticos de Charqueadas e municípios vizinhos, região esta sujeita à influência de mineração e processamento de carvão mineral. O estudo baseou-se em 46 amostras coletadas em julho e agosto de 1986. Dos 213 táxons específicos e infra-específicos identificados, 95 constituem-se em primeiro registro de ocorrência no Estado. Os grupos melhor representados quanto ao número de espécies ocorrentes foram Chlorophyta (Desmídias) e Bacillariophyta (Diatomáceas). Foi constatada presença de espécies indicadas na literatura como organismos de ambientes ácidos, com maior representatividade no bentos e metafíton de biótopos sujeitos à influência direta de rejeito de carvão. Nesses sistemas ácidos, foi registrada no fitoplâncton dominância de organismos nanoplanctônicos da classe Chrysophyceae, estando quantitativamente bem representadas, no bentos, as Euglenophyta, Bacillariophyta e Chlorophyta. A estrutura das comunidades fitoplanctônicas mostrou baixos índices de diversidade, caracterizando um desequilíbrio na composição específica das mesmas. Metaphyton, benthos and phytoplanktonic communities occurring in lentic systems were studied in July and August 1986. The study was based on 46 samples collected in Charqueadas and other neighboring areas in the State of Rio Grande do Sul, a region which suffers the effects of coal mining and processing. Out of the 213 specific and infraspecific taxa identified, 95 are a first record in the State of Rio Grande do Sul. As far as the number of occurring species is concerned, the best represented groups were Chlorophyta (Desmids) and Bacillariophyta (Diatoms). Organisms indicative of acid systems were found, mostly in benthos and metaphyton environments subject to the influence of coal wastes. In these acid systems, phytoplankton showed nanoplanktonic organisms of the group Chrysophyceae; Euglenophyta, Bacillariophyta and Chlorophyta were all well represented in the metaphyton and benthos. The structure of the phytoplanktonic communites showed low diversity, which suggests an unbalanced composition.
Author Callegaro, Vera Lucia Maröstica
Ungaretti, Ieti
Werner, Vera Regina
Silva, Sandra Maria Alves da
Rosa, Zulanira Meyer
Kremer, Lisete Maria
Author_xml – sequence: 1
  givenname: Zulanira Meyer
  surname: Rosa
  fullname: Rosa, Zulanira Meyer
  organization: Fundação Zoobotânica do Rio Grande do Sul
– sequence: 2
  givenname: Ieti
  surname: Ungaretti
  fullname: Ungaretti, Ieti
  organization: Fundação Zoobotânica do Rio Grande do Sul
– sequence: 3
  givenname: Lisete Maria
  surname: Kremer
  fullname: Kremer, Lisete Maria
  organization: Fundação Zoobotânica do Rio Grande do Sul
– sequence: 4
  givenname: Sandra Maria Alves da
  surname: Silva
  fullname: Silva, Sandra Maria Alves da
  organization: Fundação Zoobotânica do Rio Grande do Sul
– sequence: 5
  givenname: Vera Lucia Maröstica
  surname: Callegaro
  fullname: Callegaro, Vera Lucia Maröstica
  organization: Fundação Zoobotânica do Rio Grande do Sul
– sequence: 6
  givenname: Vera Regina
  surname: Werner
  fullname: Werner, Vera Regina
  organization: Fundação Zoobotânica do Rio Grande do Sul
BookMark eNqFkN1Kw0AQhRepYFt9BvcBGp3Nz6YRvNBiq1AQ_LkOk92NrmyydTct-BC-g-CF4GvkxUy1iOiFA8MZ5vDNwBmQXm1rRcg-gwOWZHB4DQzCIIqAs2ycAkDYNfAt0v82ej_mHTLw_gGAxZyFffI81cKWxjqkUlGsCq3qRnlq2ve66Sx_RJVvltLShVNGV7pGRyVSp-50-2rX0OQe3eNSoUQ_olfa0pnDutt3zPXSjOipQ687FbaiK-0b9LR9obhCo7F9Wx_ZvEWzS7ZLNF7tbXRIbqdnN5PzYH45u5iczAPBMuBBxGMWchlnWTEOeaoYpIUAxmUkEigKxaOk27Ou0hDjUMq4AIjLQqoiSWIQ0ZCkX3eFs947VeYLpyt0TzmDfJ1q_plq_ifVjjz-RQrdYKNt3TjU5l_-AylagiY
CitedBy_id crossref_primary_10_1590_S0102_33062013000400014
crossref_primary_10_1590_S2236_89062007000200010
crossref_primary_10_1590_S2179_975X2014000400007
crossref_primary_10_1590_S0102_33062009000400017
crossref_primary_10_1590_S0102_33062007000200015
crossref_primary_10_1007_s40415_013_0032_3
crossref_primary_10_1590_2236_8906_64_2014
crossref_primary_10_1590_S2236_89062011000200006
crossref_primary_10_1590_S0102_33061988000100003
Cites_doi 10.2307/2256910
10.1007/BF00019021
10.2307/4582872
10.1590/S0373-55241956000100009
ContentType Journal Article
DBID AAYXX
CITATION
DOI 10.1590/S0102-33061987000200006
DatabaseName CrossRef
DatabaseTitle CrossRef
DatabaseTitleList CrossRef
DeliveryMethod fulltext_linktorsrc
Discipline Botany
EISSN 0102-3306
EndPage 188
ExternalDocumentID 10_1590_S0102_33061987000200006
GroupedDBID 2WC
5GY
5VS
6J9
AAFWJ
AAYXX
ABXHO
ADBBV
AENEX
AFPKN
ALMA_UNASSIGNED_HOLDINGS
APOWU
AZFZN
BCNDV
C1A
CITATION
CS3
E3Z
EBS
EJD
GROUPED_DOAJ
GX1
IPNFZ
KQ8
OK1
OVT
P2P
RIG
RNS
RSC
SCD
XSB
ID FETCH-LOGICAL-c1906-364126d499b8267e107bc016d3c50bbe635826111172a42dd4b004fbdeb5540c3
ISSN 0102-3306
IngestDate Tue Jul 01 02:07:47 EDT 2025
Thu Apr 24 22:54:40 EDT 2025
IsDoiOpenAccess false
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue 2
Language English
Portuguese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-c1906-364126d499b8267e107bc016d3c50bbe635826111172a42dd4b004fbdeb5540c3
OpenAccessLink https://www.scielo.br/j/abb/a/dx5kMVzxWPW5Z8xMVVxLGTF/?lang=pt&format=pdf
PageCount 24
ParticipantIDs crossref_primary_10_1590_S0102_33061987000200006
crossref_citationtrail_10_1590_S0102_33061987000200006
ProviderPackageCode CITATION
AAYXX
PublicationCentury 1900
PublicationDate 1987-07-00
PublicationDateYYYYMMDD 1987-07-01
PublicationDate_xml – month: 07
  year: 1987
  text: 1987-07-00
PublicationDecade 1980
PublicationTitle Acta botânica brasilica
PublicationYear 1987
References SCHOEMAN F.R (ref10) 1973
LACKEY J.B (ref11) 1939; 54
SCHOEMAN F.R (ref20) 1973
(ref19) 1985
PALMER M.C (ref17) 1959
SCHOEMAN F.R (ref1) 1973
FOGED N (ref5) 1977
COESEL P.M (ref2) 1978; 61
SCHOEMAN F.R (ref23) 1973
NIESSEN H (ref16) 1956; 51
HEIN G (ref7) 1953; 16
SHANNON C.E (ref24) 1949
HEIN G (ref8) 1955; 16
LOBO E (ref12) 1986; 22
FOGED N (ref4) 1976
HUSTED F (ref9) 1957; 34
SCHOEMAN F.R (ref22) 1981
EVANS J.H (ref3) 1958; 46
GERMAIN H (ref6) 1981
MÜLLER-MELCHERS F.C (ref15) 1956; 7
MARGALEF R (ref13) 1969
PIELOU E.C (ref18) 1975
SCHOEMAN F.R (ref21) 1973
SLÁDECEK V (ref25) 1973; 7
UTHERMÖHL H (ref26) 1958; 9
MARGALEF R (ref14) 1974
References_xml – year: 1973
  ident: ref1
– volume: 9
  start-page: 1
  year: 1958
  ident: ref26
  article-title: Zur vervollkommung der quantitativem Phytoplankton-Methdik
  publication-title: Verh. int. Verein, theor. angew. Limnol
– start-page: 105
  year: 1969
  ident: ref13
– volume: 46
  start-page: 149
  year: 1958
  ident: ref3
  article-title: The survival of freshwater algae during dry periods: Part. I. An investigation of the algae of five small ponds
  publication-title: J. Ecol
  doi: 10.2307/2256910
– volume: 22
  start-page: 1
  issue: 1
  year: 1986
  ident: ref12
  article-title: Estructuras comunitarias de las fitocenosis planctónicas de los sistemas de desembocaduras de rios y esteros de la zona central de Chile
  publication-title: Rev. Biol. Mar
– volume-title: The mathematical theory of comunication
  year: 1949
  ident: ref24
– volume: 61
  start-page: 21
  issn: 0065-132X
  issue: 1
  year: 1978
  ident: ref2
  article-title: Oligotrophication and Eutrophication some dutch moorland pools, as reflected in theier desmid flora
  publication-title: Hydrobiol
  doi: 10.1007/BF00019021
– volume: 7
  start-page: 1
  year: 1973
  ident: ref25
  article-title: System of water Quality from the Biological Point of View
  publication-title: Arch. Hydrobiol
– year: 1981
  ident: ref6
– year: 1974
  ident: ref14
– volume: 51
  start-page: 281
  year: 1956
  ident: ref16
  article-title: Ökologische Untersuchungen über die Diatomeen und Desmidiaceen des Murnauer Moores
  publication-title: Archiv. Hydrobiol
– volume: 54
  start-page: 740
  year: 1939
  ident: ref11
  article-title: Aquatic life in waters polluted by acid mine waste
  publication-title: U.S. Publ. Healter Rep
  doi: 10.2307/4582872
– volume: 16
  start-page: 77
  volume-title: Úber Euglena mutabilis und ihr Verhalten zu sauren Medien
  year: 1953
  ident: ref7
– volume: 7
  start-page: 151
  issue: 1-2
  year: 1956
  ident: ref15
  article-title: Técnica para el estudio de las diatomeas
  publication-title: Bolm. Inst. Ocean
  doi: 10.1590/S0373-55241956000100009
– year: 1973
  ident: ref10
– year: 1973
  ident: ref23
– year: 1981
  ident: ref22
– year: 1973
  ident: ref21
– year: 1977
  ident: ref5
– year: 1973
  ident: ref20
– year: 1985
  ident: ref19
– volume: 34
  start-page: 181
  year: 1957
  ident: ref9
  article-title: Die Diatomeenflora des Flussystems der Weser im Geleit der Hausestadt Bremen
  publication-title: Abh. Nat. Ver
– year: 1976
  ident: ref4
– year: 1959
  ident: ref17
– volume: 16
  volume-title: Euglenophyceen
  year: 1955
  ident: ref8
– year: 1975
  ident: ref18
SSID ssj0014612
Score 1.244264
Snippet São apresentados os resultados do estudo do metafíton, bentos e de comunidades fitoplanctônicas ocorrentes em ambientes lênticos de Charqueadas e municípios...
SourceID crossref
SourceType Enrichment Source
Index Database
StartPage 165
Title Ficoflora de ambientes lênticos: estudo preliminar da região de Charqueadas, Rio Grande do Sul, Brasil, com vistas à avaliação ambiental
Volume 1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVAFT
  databaseName: Open Access Digital Library
  customDbUrl:
  eissn: 0102-3306
  dateEnd: 99991231
  omitProxy: true
  ssIdentifier: ssj0014612
  issn: 0102-3306
  databaseCode: KQ8
  dateStart: 19870101
  isFulltext: true
  titleUrlDefault: http://grweb.coalliance.org/oadl/oadl.html
  providerName: Colorado Alliance of Research Libraries
– providerCode: PRVAON
  databaseName: DOAJ Directory of Open Access Journals
  customDbUrl:
  eissn: 0102-3306
  dateEnd: 99991231
  omitProxy: true
  ssIdentifier: ssj0014612
  issn: 0102-3306
  databaseCode: DOA
  dateStart: 19870101
  isFulltext: true
  titleUrlDefault: https://www.doaj.org/
  providerName: Directory of Open Access Journals
– providerCode: PRVFQY
  databaseName: GFMER Free Medical Journals
  customDbUrl:
  eissn: 0102-3306
  dateEnd: 99991231
  omitProxy: true
  ssIdentifier: ssj0014612
  issn: 0102-3306
  databaseCode: GX1
  dateStart: 0
  isFulltext: true
  titleUrlDefault: http://www.gfmer.ch/Medical_journals/Free_medical.php
  providerName: Geneva Foundation for Medical Education and Research
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NbtNAEF61pQcuiF9Rfqo9cNsYHK-9brgFRCmgItE2UsUl2vWuJUuujRInUnkH3gGJAxKvkRdjZtfeWLSolIuVON6Jnfmy8z9DyLOQSxBMCqyTRGdBLIcmGOk4DhTI15EYcTOSWJx8-FEcTOL3p8npxuZ2L2tp0ajn2ddL60r-h6twDviKVbLX4KwnCifgNfAXjsBhOP4Tj_eBjTkY3JJpw-SZwtpGM2eljX6PK7i-thlvBpvI1tgPoLRDvGZMS4YjGeyFvMblGHcHGSG1q_A6Kmr2doYeZgYrjxcuODGTc-czhqdhS1Q958zSCJlcosfEvkk7su0ttY_R9brNGslU3diLIqxNYcrS7WUNHdVzq9R-XpSyKuD5Ds35Oo14UtnZvC4R4Z1pCi810Nk5c66GOVgDWIlUeKLHRbmUzgteaaSJH7JxiX13W7-EdvWAe6lPlfUeUdjSOQ_bftqXnOu2-R6ao96WPXSzKlrpP3RDBi8IlmQU2tB2RxlvxYZxUd6vZWmXP_CHiPWJj2hyAampJTS9QGiT3IhSIXASx4dP62hYLGzU3n95m6cIhF785Y56WlZPXTq5TW61dg4dO9DeIRumuku2X9Vgi5zfI988cqk21COXlqtfDrUvqcMsXWOWakkRs6sfNS7q4XVAAa3UoZXCGkDrgDqsDigglTqk0tV36lC6-olEPDrvk8n-m5PXB0E7GCTIQH8VARfxMBIajHUF1nFqhmGqMrBdNM-SUCkjsPxboDKQRjKOtI5ROOVKGwXac5jxB2SrqivzkNA8jqTmqYTtCpv7pYrnes-kic5DoBanO0R0P-Q0a7vm4_CWcnoFK3dI6Bd-cY1jrlry6PpLHpOb6z_FE7LVzBbmKWjJjdq13qVdC6TfG76w0A
linkProvider Colorado Alliance of Research Libraries
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Ficoflora+de+ambientes+l%C3%AAnticos%3A+estudo+preliminar+da+regi%C3%A3o+de+Charqueadas%2C+Rio+Grande+do+Sul%2C+Brasil%2C+com+vistas+%C3%A0+avalia%C3%A7%C3%A3o+ambiental&rft.jtitle=Acta+bot%C3%A2nica+brasilica&rft.au=Rosa%2C+Zulanira+Meyer&rft.au=Ungaretti%2C+Ieti&rft.au=Kremer%2C+Lisete+Maria&rft.au=Silva%2C+Sandra+Maria+Alves+da&rft.date=1987-07-01&rft.issn=0102-3306&rft.eissn=0102-3306&rft.volume=1&rft.issue=2&rft.spage=165&rft.epage=188&rft_id=info:doi/10.1590%2FS0102-33061987000200006&rft.externalDBID=n%2Fa&rft.externalDocID=10_1590_S0102_33061987000200006
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0102-3306&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0102-3306&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0102-3306&client=summon