Results 31 to 40 of about 413 (169)

Qualitative and quantitative study of algae in three drinking water plants supply springs in Sulaymaniyah province - Kurdistan region of Iraq

open access: yesTikrit Journal of Pure Science, 2023
In this study, three drinking water treatment plant supply springs were selected within different sites in Sulaymaniyah province- Kurdistan region of Iraq. Samples were collected over period of eight months from May to the end of December 2015.
Bashar T. I. AL-Shandah   +2 more
doaj   +1 more source

Microcosm experiments reveal source‐specific impacts of atmospheric aerosols on plankton communities and organic matter in the sea surface microlayer

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract The impact of atmospheric deposition on marine ecosystems requires consideration of the interfacial processes within the sea surface microlayer, the uppermost layer at the air–sea interface. This study examines the impact of anthropogenic and biomass burning aerosol particles on the plankton community structure and organic matter accumulation ...
Andrea Milinković   +14 more
wiley   +1 more source

Limnochemistry and Plankton Diversity in Some High Altitude Lakes of Kashmir Himalaya

open access: yesFrontiers in Environmental Science, 2021
High altitude lakes (HALs) of Kashmir Himalaya are the important ecosystems in the mountain ecology of the broader Hindukush Himalayan region. This article provides a comprehensive information about the plankton (phytoplankton and periphyton) assemblages,
Sheikh Tajamul Islam   +7 more
doaj   +1 more source

Revealing the Physiological Patterns of Dinoflagellates in North‐Eastern Adriatic Phytoplankton

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Using metatranscriptomics, we have described the annual taxonomic and functional succession of the phytoplankton community in the north‐eastern Adriatic Sea, taking into account the effects of environmental factors on succession. The results obtained in this way represent the first comprehensive physiological characterisation of the phytoplankton ...
Mia Knjaz   +10 more
wiley   +1 more source

Asterosiphon dichotomus (Kützing) Rieth (Vaucheriales, Ochrophyta, Xanthophyceae) in sub-arid agricultural soils of Catalonia (Spain) Asterosiphon dichotomus (Kützing) Rieth ( Vaucheriales, Ochrophyta, Xanthophyceae) en suelos sub-áridos de Cataluña (España)

open access: yesGayana: Botanica, 2010
En una campaña de muestreo en la provincia Lleida (Cataluña, España), se han recolectado diversas algas edáfcas en campos agrícolas. En una de las localidades estudiadas se encontró Asterosiphon dichotomus (Kützing) Rieth (Vaucheriales, Ochrophyta ...
Jaume Cambra-Sánchez
doaj  

Extending monitoring with sediment archive approaches: Comparison of biomonitoring, metabarcoding, and biomarkers to assess past phytoplankton dynamics

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 8, Page 578-593, August 2025.
Abstract Sedimentary archives can provide valuable insights into the study of anthropogenic impacts on marine and limnic ecosystems over centennial and millennial timescales, potentially extending the temporal breadth of observation‐based biomonitoring.
Juliane Romahn   +7 more
wiley   +1 more source

Seasonal influence of physicochemical parameters on phytoplankton diversity and assemblage pattern in Kailash Khal, a tropical wetland, Sundarbans, India

open access: yesApplied Water Science, 2019
Studies were carried out from April 2016 to March 2017 for effective understanding of diversity combined with environment-influenced spatiotemporal dynamics of microfloral structure in Kailash Khal wetland of Indian Sundarbans.
Pranab Gogoi   +8 more
doaj   +1 more source

ParAquaSeq, a Database of Ecologically Annotated rRNA Sequences Covering Zoosporic Parasites Infecting Aquatic Primary Producers in Natural and Industrial Systems

open access: yesMolecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT Amplicon sequencing tools such as metabarcoding are commonly used for thorough characterisation of microbial diversity in natural samples. They mostly rely on the amplification of conserved universal markers, mainly ribosomal genes, allowing the taxonomic assignment of barcodes.
Silke Van den Wyngaert   +21 more
wiley   +1 more source

Algae of specific environments in Slovenia

open access: yesActa Biologica Slovenica, 2004
Algae studies were carried out in some specific biotopes of Slovenia: eutrophic lakes (Koseski bajer, Sotelsko jezero), peat bogs (Lovrenska jezera, Sijec), waterfalls (Savica, Krka falls, small waterfall on Pohorje), springs (springs at Medvedje Brdo ...
Aleksandra Krivograd Klemenčič   +3 more
doaj   +1 more source

Geomorphic consequences of freshwater discharge and microbial mats in a macrotidal environment: The case of the beach of Dannes (northern France)

open access: yesEarth Surface Processes and Landforms, Volume 50, Issue 5, April 2025.
This transdisciplinary study analyses the geomorphic consequences of microbial mats associated with freshwater outflows in a macrotidal environment. Microorganisms were identified using the DNA metabarcoding approach. SEM analysis of quartz collected from the beach surface provided data on the marine and aeolian forces, as well as biological processes ...
Yvonne Battiau‐Queney   +8 more
wiley   +1 more source

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