Results 51 to 60 of about 2,379 (186)

Second record of the rare species Phacus bętkowskii (Euglenophyceae)

open access: yesPolish Botanical Journal, 2014
Abstract The paper presents new data on the occurrence of Phacus bętkowskii Stawiński (Euglenophyceae). The species was found in a small midfield pond in southwestern Poland. This is its second locality in the world. The paper includes detailed morphological and metric characteristics of Ph.
openaire   +1 more source

Unraveling algae and cyanobacteria biodiversity in bromeliad phytotelmata in different vegetation formations in Bahia State, Northeastern Brazil

open access: yesActa Botânica Brasílica, 2018
Knowledge of algal and cyanobacterial diversity of phytotelmata remains poorly-known, especially for bromeliads from different vegetation formations. We investigated the microalgae communities of four species of tank bromeliads from different vegetation ...
Geraldo José Peixoto Ramos   +5 more
doaj   +1 more source

Peixes detritivoros da planicie inundavel do Rio Miranda, Pantanal, Mato Grosso do Sul, Brasil. [PDF]

open access: yes, 2015
Foi analisada a alimentacao de 17 especies de peixes detritivoros, pertencentes as familias Prochilodontidae, Curimatidae e Loricariidae, de quatro ambientes da planicie de inundacao (dois meandros abandonados, uma "vazante" e um pequeno lago) de rio ...
PEREIRA, R. A. C., RESENDE, E. K. de
core   +1 more source

Zooplankton in Aquaculture: A Perspective on Nutrition and Cost‐Effectiveness

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Successful aquaculture relies on effective feeding strategies for target species, from the larval stage through to sexually mature adults, in both marine and freshwater environments. Aquatic organisms, particularly larvae, instinctively prefer live feeds like algae and zooplankton; larvae are entirely dependent on live feeds due to their undeveloped ...
Najmus Sakib Khan   +2 more
wiley   +1 more source

Variations in Lorica Morphology and Element Composition in the Euglenoid Trachelomonas hispida var. coronata Under the Influence of Fe and Mn Supply

open access: yesCellular Microbiology, Volume 2025, Issue 1, 2025.
Trachelomonas hispida var. coronata is one of the most widely reported varieties of T. hispida from water bodies worldwide. The specimens of this variety, apart from their species‐specific features, such as an ellipsoidal lorica covered with strong, sharp spines, have a crown consisting of long spines surrounding the apical pore opening. The process of
Małgorzata Poniewozik   +3 more
wiley   +1 more source

Identification and biodiversity of Plankton in the Neur Lake, Adabil [PDF]

open access: yesبوم‌شناسی آبزیان, 2019
This study focused on the biodiversity of plankton communities in 2013. Based on the lake condition, samples were collected from 5 stations in the Neur lake.
Maryam Fallahi   +4 more
doaj  

V9 Hypervariable Region Metabarcoding Primers for Euglenozoa and Metamonada

open access: yesEnvironmental DNA, Volume 6, Issue 5, September–October 2024.
Available metabarcoding protocols may underperform for certain taxa. We have designed group‐optimized primers for challenging groups of Euglenozoa and Metamonada. Their effectiveness was demonstrated using samples from freshwater habitats. ABSTRACT Short amplicon sequencing is a commonly used method to study the diversity of organisms in various ...
Jiří Novák   +6 more
wiley   +1 more source

Ecological Status of Opa Reservoir, Obafemi Awolowo University, Ile Ife, based on the Abundance and Diversity of its Planktonic Flora

open access: yesNotulae Scientia Biologicae, 2018
A study investigating the spatial and temporal distribution, composition and abundance of plankton in Opa reservoir, Obafemi Awolowo University, Ile-Ife, Southwest Nigeria, was conducted over a period of an annual cycle.
Adebukola Adenike ADEDEJI   +2 more
doaj   +1 more source

Ecological Insights, and Fin Fish Diversity in Carps Spawning Grounds: Case Studies from the Surma River and Tanguar Haor, Bangladesh

open access: yesScientifica, Volume 2024, Issue 1, 2024.
This study aims to provide a thorough ecological understanding of fin fish diversity within carp spawning grounds in the Surma River and Tanguar haor. Over two spawning seasons, this research investigates ecological factors impacting fin fish diversity and abundance in carp spawning grounds of the Surma River and Tanguar haor, emphasizing water quality,
Kazi Rabeya Akther   +4 more
wiley   +1 more source

Euglenophyta de lagoas da região da Nhecolândia, Pantanal Sul-Matogrossense, Brasil

open access: yesHoehnea
RESUMO Este trabalho descreve e ilustra 50 táxons do filo Euglenophyta amostrados em quatro lagoas da sub-região da Nhecolândia, no Pantanal Sul-Matogrossense.
Deborah Christiane Leite Kufner   +1 more
doaj   +1 more source

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