Results 81 to 90 of about 833 (194)

Família Scenedesmaceae (Chlorophyceae, Chlorococcales) do lago água preta, municipio de Belém, Estado do Pará. [PDF]

open access: yes, 2013
(Família Scenedesmaceae (Chlorophyceae, Chlorococcales) do lago Água Preta, Município de Belém, Estado do Pará). Trata-se do inventário florístico da família Scenedesmaceae do lago Água Preta, parte do complexo de abastecimento de água do município de ...
MARTINS-DA-SILVA, R. C. V.
core  

Chlorococcal chlorophyte composition, community structure, and seasonal variations in the shallow lakes of the Kizilirmak Delta, Turkey

open access: yes, 2011
WOS: 000288187800014The chlorococcal chlorophyte community structure and seasonal variations in terms of species composition and abundance of dominant species in Tatli, Gici, Liman, and Cernek lakes (Samsun, Turkey) were investigated between 1996 and ...
Soylu, Elif Neyran   +2 more
core   +1 more source

Neogene Palynomorphs from the 2-CA-1-RS Well, Pelotas Basin, Brazil: Biostratigraphic and Paleoecological Significance [PDF]

open access: yesGeologia USP. Série Científica, 2011
There is information available on calcareous microfossils found in the pre-Quaternary section of the Pelotas Basin.However, there is relatively sparse palynological data, since palynological studies only started to be systematicallyconducted in the last ...
Wagner Guimarães da Silva   +3 more
doaj  

Estudio Palinológico de los 35 mts. Superiores de la Sección Tarragona, Sabana de Bogotá Estudio Palinológico de los 35 mts. Superiores de la Sección Tarragona, Sabana de Bogotá

open access: yesCaldasia, 1979
En el presente trabajo se da a conocer el resulrado del estudio palinológico de los 35 metros superiores de la sección Tarragona, localizada en la Sabana de Bogotá, a 2.560 metros sobre el nivel del mar.
Dueñas J. Hernando
doaj  

Aspectos da dieta de larvas de Astyanax janeiroensis(Eigenmann, 1908) (Osteichthyes, Characidae) no Reservatório de Guaricana, Rio Arraial, Estado do Paraná

open access: yesBoletim do Instituto de Pesca, 2018
Este trabalho discute aspectos da dieta de larvas do lambari Astyanax janeiroensis, capturadas em julho/2001 no Reservatório de Guaricana, Rio Arraial, Paraná. As coletas foram realizadas í­Â s 18h30 e 20h30.
Miriam Santin   +4 more
doaj  

Chlorococcales (Chlorophyta) of Sindh, Pakistan

open access: yesJournal of Biological Sciences, 2001
Sultan Mahmood Leghari   +2 more
openaire   +1 more source

Ecballocystopsis dichotomus sp. nov. (Chlorococcales, Chlorophyceae) from China

open access: yes, 1998
Ecballocystopsis dichotomus sp. nov. is the third described species of Ecballocystopsis that grows on rock under water and epiphytically on the filaments of Cladophora and Mougeotia (green algae) collected in a small irrigation ditch in Chong-yang county,
Hu, ZY, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China   +2 more
core  

Microbial Diversity of Pinnacle and Conical Microbial Mats in the Perennially Ice-Covered Lake Untersee, East Antarctica. [PDF]

open access: yesFront Microbiol, 2020
Greco C   +6 more
europepmc   +1 more source

Unraveling disparate roles of organisms, from plants to bacteria, and viruses on built cultural heritage. [PDF]

open access: yesAppl Microbiol Biotechnol, 2023
Sanmartín P   +4 more
europepmc   +1 more source

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