Results 61 to 70 of about 1,606 (199)

Distribution, phytoplankton abundance and impact of Eichhornia crassipes in the Eynak Wetland, Guilan state-Iran

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2019
This study focused on identification, phytoplankton structure and abundance in the Eynak wetland in 2017. Based on the condition of wetland, the samples were collected at 4 stations in the water body. This study identified 30 phytoplankton taxa comprised
S. Bagheri; M. Makaremi; A. Mirzajani
doaj  

Dynamics of Phytoplankton Communities and Their Characteristics of Realized Niches in a Drinking Reservoir

Ecology and Evolution, Volume 15, Issue 4, April 2025.
The realized niches in water temperature, pH, DO, and nutrient concentrations contribute to explaining the distribution patterns of the phytoplankton community in a drinking water reservoir. Realized niches contribute to understanding phytoplankton dynamics, offering valuable insights for the scientific management and prevention of phytoplankton blooms
Shuhua Wang, Xujun Liang, Shanshan Zhang, Mingjiang Cai, Zhangxian Xie, Lizhen Lin, Zhenguo Chen, Yiyong Rao, Yanping Zhong   +8 more
wiley   +1 more source

Small Ponds as Carbon Emission and Burial Hotspots in Lowland Agricultural Landscape

Earth's Future, Volume 13, Issue 4, April 2025.
Abstract Clarifying carbon (C) cycling in small ponds is vital for understanding C transport in lowland agricultural landscape. Quantifying C flux is crucial for learning C cycling, but is challenging due to its complex cycling and significant impacts from intensive human activities.
Yulai Ji, Jiacong Huang, Qing Zhu, Shuailong Feng, Shuai Zhang, Shaohua Lei, Qitao Xiao, Wenqing Shi, Junfeng Gao   +8 more
wiley   +1 more source

Gênero Strombomonas Deflandre (Euglenophyceae pigmentadas em ambiente lótico subtropical, município de Triunfo, RS, Brasil: riqueza e distribuição geográfica

Hoehnea
O objetivo foi realizar um estudo taxonômico do gênero Strombomonas Deflandre em três trechos do arroio Bom Jardim, Município de Triunfo, RS, ampliando o conhecimento da sua riqueza e distribuição geográfica. As amostras foram coletadas mensalmente (2002-
Sandra Maria Alves-da-Silva, Josemari da Cruz Cabreira, Karina Federle Consoni, Eduardo Alexis Lobo   +3 more
doaj   +1 more source

Spatial and temporal dynamics of river phytoplankton diversity under the influence of anthropogenic factors (on the example of Hnylopiat River of Dnieper basin)

Біологічні студії, 2017
The article deals with spatial and temporal dynamics of specifics of phytoplankton in the Hnylopiat River. For the last 10 years, the share of Euglenophyta in the phytoplankton species diversity has increased, that might be regarded as the algal ...
Yu. S. Shelyuk, K. P. Goncharenko
doaj   +1 more source

Environmental Matrices Need Consideration: Insights From Water and Biofilm Environmental DNA for Multi‐Taxonomic Biomonitoring

Environmental DNA, Volume 7, Issue 2, March/April 2025.
ABSTRACT Environmental DNA (eDNA) is revolutionizing biodiversity monitoring, offering a unique approach to assess multi‐taxonomic diversity with various applications related to evaluation, protection, and restoration of aquatic ecosystems. However, there is still a lack of sufficient studies to assess the complementarity of various environmental ...
Paula Gauvin, Isabelle Domaizon, Agnes Bouchez, Frédéric Rimet   +3 more
wiley   +1 more source

O gênero Phacus (Euglenophyceae) em lago urbano subtropical, no Jardim Botânico de Porto Alegre, Rio Grande do Sul, Brasil The genus Phacus (Euglenophyceae), in a subtropical urban lake, in the Jardim Botânico of Porto Alegre, Rio Grande do Sul, Brazil

Acta Botânica Brasílica, 2011
Este trabalho apresenta o gênero Phacus Duj. do "Lago da Ponte", localizado no Jardim Botânico de Porto Alegre, Rio Grande do Sul, a 30°03'05"S e 51°10'34"W.
Sandra Maria Alves-da-Silva, Viviane Camejo Pereira, Clarissa Silva Moreira, Francieli Friedrich   +3 more
doaj   +1 more source

Strombomonas taiwanensis nov. sp. (Euglenophyta, Euglenophyceae)

Cryptogamie. Algologie, 1995
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Yamagishi, T, Couté, Alain
openaire   +2 more sources

Element Composition of Trachelomonas Envelopes (Euglenophyta)

Polish Botanical Journal, 2017
AbstractCells of euglenoidTrachelomonasEhrenb. vary in the size, shape and appearance of the external envelope’s ornamentation, as well as internal structure. The loricae are generally similar in color, ranging from light (hyaline, yellowish, golden, reddish, brownish) to dark (brown, black).
openaire   +1 more source

Shifts in phytoplankton communities in inland waterways: Insights from the Beijing–Hangzhou Grand Canal, China

River, Volume 4, Issue 1, Page 36-43, February 2025.
Abstract Phytoplankton play a crucial role in maintaining the health of river ecosystems, and their communities are closely linked to river hydrodynamics. In inland waterways, disturbances generated by ship propellers alter flow dynamics and may affect phytoplankton communities.
Xueru Mao, Lin Zhu, Boyi Liu, Chenjun Zeng, Huijian Yang, Wenqing Shi   +5 more
wiley   +1 more source