Results 31 to 40 of about 2,704 (137)

Phytoplankton composition of the water and gastrointestinal tract of the mussel Diplodon enno (Ortmann, 1921) from São Francisco river (Bahia, Brazil)

open access: yesBrazilian Journal of Biology
The knowledge on diet composition of the freshwater mussel Diplodon enno (Ortmann) would aid in its culture and propagation allowing, this way, the replacement of natural endangered populations in Brazil.
T. Alves   +6 more
doaj   +1 more source

Variación estacional del fitoplancton en la cuenca inferior del río salado (provincia de Buenos Aires) [PDF]

open access: yes, 2008
Fil: Bazzuri, María Elisa. Instituto de Limnología Dr. R. Ringuelet, (ILPLA), CONICET-UNLP. Florencio Varela, ArgentinaFil: Gabellone, Néstor A.. Instituto de Limnología Dr. R. Ringuelet, (ILPLA), CONICET-UNLP. Florencio Varela, ArgentinaFil: Solari, Lía
Bazzuri, María Elisa   +2 more
core   +2 more sources

Algas de las lagunas de alta montaña de Sierra Nevada [PDF]

open access: yes, 1988
Se estudia la composición específica del fitoplancton de 16 lagunas de alta montaNa de Sierra Nevada. Las lagunas estudiadas se encuentran situadas sobre sustrato silíceo y con una altitud comprendida entre los 2.500 y los 3.100 m.
Sánchez Castillo, Pedro Miguel
core   +4 more sources

Antibiotic Resistance Genes Detection in Several Local Cyanobacteria Isolates

open access: yesLimnological Review
Antibiotic resistance in cyanobacteria represents a global threat to public health. The widespread presence of cyanobacteria in aquatic environments exposes them to antibiotic contamination.
Harith K. Buniya   +2 more
doaj   +1 more source

Importancia ecologica de la comunidad algal en el Lago Cocibolca [PDF]

open access: yes, 1999
Con el fin de conocer la importancia ecológica de la comunidad algal en cuanto al estado trófico del Lago Cocibolca se estudió la composición, abundancia y distribución del fitoplancton.
Rivas Navarrete, Karla Patricia
core  

EPYPHITIC CYANOBACTERIA ON Avicennia marina PNEUMATOPHORE IN MANGROVE ECOSYSTEM OF CAGAR ALAM PULAU DUA (CAPD) SERANG, BANTEN [PDF]

open access: yes, 2014
A Study aimed to explore cyanobacteria on pneumatophore Avicennia marina was conducted on September 2013 in mangrove ecosystem of Cagar Alam Pulau Dua (CAPD) Serang, Banten. Sampling was assessed a long a transect line at two stations.
Rida Oktorida, Khastini   +2 more
core  

Schistosoma mansoni: Antiparasitic effects of orally administered Nigella sativa oil and/or Chroococcus turgidus extract [PDF]

open access: yes, 2016
Schistosoma mansoni is one of the parasites causing schistosomiasis, a disease which threatens millions of people all over the world. Traditional chemical drugs are not fully effective against schistosomaisis due to the evolving drug resistant worm ...
Ali, Medhat   +3 more
core   +1 more source

Plankton and benthos in Lake Blagodatnoye (Iturup Island) in summer

open access: yesИзвестия ТИНРО
Lake Blagodatnoye is an oligohaline meromictic reservoir with the two-layer vertical structure — a typical lagoon lake for the southern Far East of Russia. Its upper layer is occupied by fresh water and the lower layer — by brackish water.
V. S. Labay   +9 more
doaj   +1 more source

Hydrological complexity supports high phytoplankton richness in the Doñana marshland (SW Spain) [PDF]

open access: yes, 2008
Fil: Reyes, Isabel. Departamento de Biología Vegetal y Ecología. Facultad de Biología. Universidad de Sevilla; EspañaFil: Casco, María Adela. División Ficología. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Toja,
Casco, María Adela   +3 more
core  

Production of Striped Catfish (Pangasius Sutchi) in Intensive Cultivation Reviewed From Abudance of Algae at the Pond Red-Yellow Podzolic Soil in Different Ages [PDF]

open access: yes, 2016
The aim of the study is to determine the striped catfish production reviewed of the abundance of algae of land owned by an PMK different age as a container maintenance.
Hasibuan, S. (Saberina)   +2 more
core  

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