Results 61 to 70 of about 4,369 (186)

Distribution and bioaccumulation of microcystins in water columns: A systematic investigation into the environmental fate and the risks associated with microcystins in Meiliang Bay, Lake Taihu [PDF]

open access: yes, 2007
For the purpose of understanding the environmental fate of microcystins (MCs) and the potential health risks caused by toxic cyanobacterial blooms in Lake Taihu, a systematic investigation was carried out from February 2005 to January 2006.
Chen, Wei   +6 more
core   +1 more source

Ultrastructure of the flagellar apparatus in Rhinomonas reticulata var. atrorosea (Cryptophyceae, Cryptophyta)

open access: yesALGAE, 2013
Rhinomonas reticulata var. atrorosea G. Novarino is a photosynthetic marine flagellate that is known to have typical characteristics of cryptomonads. We examined the flagellar apparatus of R. reticulata var. atrorosea by transmission electron microscopy. The major components of the flagellar apparatus of R. reticulata var.
Seung Won Nam   +3 more
openaire   +1 more source

Expression of secondary metabolites by the Mediterranean sponges Aplysina aerophoba and Aplysina cavernicola [PDF]

open access: yes, 2008
Aplysina aerophoba and Aplysina cavernicola are two sibling sponge species common in Mediterranean sea. External and internal morphology is almost identical in the two species.
Majdi, Nabil
core  

New algae species records (Chlorophyta, Cryptophyta, Ochrophyta) for the southern regions of West-Siberian Plain and Far East

open access: yesПроблемы ботаники южной сибири и монголии, 2021
The new records of genera and species of algae (Chlorodendrophyceae, Chlorophyceae, Cryptophyceae,Mesostigmatophyceae, Raphidophyceae, Xanthophyceae) for the West-Siberian Plain and the Far East, including AltaiKrai, Novosibirsk Oblast and Primorskii Krai, were revealed.
R. E. Romanov, A. A. Gontcharov
openaire   +2 more sources

Фітомікроепіфітон різнотипних ділянок річки Тетерів: структура та пігментний комплекс [PDF]

open access: yes, 2005
Дані роботи свідчать про те, що провідну роль у формуванні угруповань повітряно-водних видів річки Тетерів, її рукавів, заток, заплавних озер-стариць, гирл приток, а також водосховищ відіграє Typha angustifolia ...
Корнійчук, Н. М.   +2 more
core  

Effects of a small planktivore (Pseudorasbora parva: Cyprinidae) on eutrophication of a shallow eutrophic lake in central China [PDF]

open access: yes, 2010
An enclosure experiment was performed in Lake Yuehu, central China, to assess the effects of a gradient of Pseudorasbora parva biomass on eutrophication state parameters, from May 15 to June 14, 2004. Experimental enclosures were placed into the lake and
Chen, YS, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China   +3 more
core   +1 more source

Divergent Response of Host‐Specific Driven Gut Microbial Stability in Freshwater Gastropods to Cyanobacterial Blooms

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
In this study, two freshwater gastropods (Bellamya aeruginosa and Pomacea canaliculata) were used as controls to study the differences in the effects of cyanobacteria on their gut microbial communities in ponds with the absence of cyanobacterial blooms. Cyanobacterial blooms cause distinct differences in the diversity, community structure, and assembly
Kexin Meng   +4 more
wiley   +1 more source

The CCAP KnowledgeBase : linking protistan and cyanobacterial biological resources with taxonomic and molecular data [PDF]

open access: yes, 2013
Peer ...
Achilles-Day, Undine E M   +16 more
core   +2 more sources

Spatial distribution of rare and common phytoplankton taxa is controlled by geospatial and physicochemical variables

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Phytoplankton are commonly used as an ecological tool in assessing water quality and indicating ecosystem health. The purpose of this study was to explore the effects of geospatial and physicochemical variables on variation in phytoplankton community composition and biodiversity in lakes across the State of Oklahoma.
Jasmine K. Stovall   +7 more
wiley   +1 more source

DESTA ÁGUA (não) BEBEREI? : modelos de correlação identificados entre dados biológicos e meteorológicos - lagoas de S. Miguel [PDF]

open access: yes, 2019
A secção UAciência é coordenada pelo Professor Universitário Armindo Rodrigues.[…]. Neste trabalho foram identificados modelos de correlação de forma exploratória entre os diversos parâmetros biológicos (fitoplâncton) e meteorológicos, durante o período
Lopes, João   +2 more
core  

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