Results 81 to 90 of about 18,028 (213)
Composition and diversity of phytoplankton from mangrove estuaries in Sarawak, Malaysia [PDF]
, 2014 The composition and diversity of phytoplankton were studied along with physico-chemical parameters of water of two mangrove-dominated estuaries i.e., Kuala Sibuti (KS) and Kuala Nyalau (KN), Sarawak, Malaysia.
Idris, Mohd Hanafi +4 more
core +1 more source
Migratory Songbirds as Potential Ectozoochorous Protist Dispersal Vectors
Ecology and Evolution, Volume 15, Issue 12, December 2025.We demonstrate that migratory songbirds carry diatoms (Bacillariophyta) in their plumage, revealing an unexpected avian–algal association. All seven bird specimens we examined contained diatoms—224 frustules representing 25 genera and 9 orders, primarily freshwater, benthic pennates—some retaining chloroplasts prior to digestion and mounting (implying ...
Silas E. Fischer +4 more
wiley +1 more source
Botanical Sciences, 2017 Se registran 57 taxa específicos e infraespecíficos pertenecientes a 17 géneros de diatomeas provenientes de un arroyo en Texcala, cerca de Ia Ciudad de Tehuacán, Puebla.
Claudia Ibarra Vázquez, Eberto Novelo
doaj +1 more source
An ecological assessment of the trophic structure of York Pond in Coos County Milan, NH [PDF]
, 2004 We examined the physical, chemical and biological properties of York Pond in Coos County Milan, NH as a part of a 6-lake study. Chemical and physical characteristics measured included: total phosphorus and nitrogen, turbidity, light profiles with Secchi ...
Peter, Christopher R.
core +2 more sources
Brazilian Journal of BiologyThe limnological characteristics and the phytoplankton community of the pelagic region of the São João River, tributary of the Iguaçu River, Iguaçu National Park were analyzed from August 2008 to July 2009.
JC. Bortolini, NC. Bueno
doaj +1 more source
Seasonal biodiversity and ecological studies on the epiphytic microalgae communities in polluted and unpolluted aquatic ecosystem at Assiut, Egypt [PDF]
, 2017 A qualitative and quantitative study on epiphytic microalgae was carried out seasonally from November 2015 to August 2016 to follow up their community structures on aquatic macrophytes related to some physico-chemical properties of two polluted
Adam, Mahmoud S +3 more
core +2 more sources
Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.Abstract Arctic rivers are intricate water networks that chemically and biologically process carbon before releasing it as carbon dioxide (CO2) into the atmosphere or carrying it to the ocean. Primary producers use inorganic carbon to build biomass at the base of the trophic chain.
K. Castro‐Morales +14 more
wiley +1 more source
Alge v velikem ali priobalnem jezeru v Fiesi, Slovenija
Natura Sloveniae, 2003 V različnih letnih časih med letoma 1998 in 2000 smo vzorčevali perifitonske in planktonske alge v priobalnem jezeru v Fiesi - edinem brakičnem jezeru v Sloveniji.
Aleksandra Krivograd Klemenčič
doaj +1 more source
ariaciones espacio-temporales de la flora diatomológica en Laguna de Los Pozuelos (Jujuy, argentina)
Boletín de la Sociedad Argentina de Botánica, 2014 La Laguna de Los Pozuelos se ubica al noroeste de la provincia de Jujuy (Argentina) a 3625 msnm. Fue designada Monumento Natural Nacional y Humedal de Importancia Internacional (Convención RAMSAR). Este trabajo tuvo como objetivo analizar las variaciones
Ana Lucía González Achem +2 more
doaj +1 more source
Water quality evaluation in Mediterranean Lagoons using the Multimetric Phytoplankton Index (MPI): study cases from Sardinia [PDF]
, 2013 1 - Water quality in four Sardinian lagoons (western Mediterranean Sea) was assessed using the Multimetric Phytoplankton Index (MPI), which is consistent with the EU Water Framework Directive.
Bazzoni, Anna Maria +6 more
core