Results 31 to 40 of about 18,028 (213)

A novel cost effective and high-throughput isolation and identification method for marine microalgae [PDF]

, 2014
Background: Marine microalgae are of major ecologic and emerging economic importance. Biotechnological screening schemes of microalgae for specific traits and laboratory experiments to advance our knowledge on algal biology and evolution strongly benefit
Jahn, Martin T, Mock, Thomas, Schmidt, Katrin   +2 more
core   +2 more sources

STRUCTURE AND DIVERSITY OF PHYTOPLANKTON COMMUNITY IN THE WATER OF A SAHARAN WETLAND’S: CASE OF OUED RIGH, ALGERIA (LELLA FATMA AND ZERZAIM PONDS)

Food and Environment Safety, 2022
Phytoplankton is a very important part of the ecosystem and is extremely susceptible to environmental variations. Understanding and evaluating the effects of environmental changes on planktonic populations is central to freshwater ecology.
Meiada KHELLOU, Zahra RAZKALLAH, Aziz LAIFA, Mohammed LOUDIKI, Mountasser DOUMA, Moussa HOUHAMDI   +5 more
doaj  

Diatomoflórula Perifítica do rio Descoberto - DF e GO, Brasil, Naviculales (Bacillariophyceae): Diploneidineae e Sellaphorineae Periphytic diatom flora of the Descoberto River - Distrito Federal and Goiás State, Brazil, Naviculales (Bacillariophyceae): Diploneidineae and Sellaphorineae

Acta Botânica Brasílica, 2007
(Diatomoflórula Perifítica do rio Descoberto - DF e GO, Brasil, Naviculales (Bacillariophyceae)): Diploneidineae e Sellaphorineae). O presente estudo enfocou as diatomáceas perifíticas pertencentes às subordens Diploneidineae e Sellaphorineae de ...
Simone Mogami Delgado, Maria das Graças Machado de Souza   +1 more
doaj   +1 more source

Análisis de los materiales tipo de Pleurosigma formosum y P. decorum (Pleurosigmataceae, Bacillariophyta) [PDF]

, 2014
Los materiales tipo de Pleurosigma formosum W. Smith y P. decorum W. Smith fueron examinados. Ambas especies fueron separadas hasta ahora por el rango de tamaño, la forma de la valva y la densidad de las estrías sobre la base de su análisis con ...
Sar, Eugenia Alicia, Sterrenburg, Frithjof A. S., Sunesen, Inés   +2 more
core   +2 more sources

Bioekologi Fitoplankton di Laguna Gampong Pulot (LGP) Kabupaten Aceh Besar

Omni-Akuatika, 2016
The objective of the present study was to determine the diversity of phytoplankton and its relationship with physical-chemical water parameters of Gampong Pulot Lagoon, Leupung subdistrict, Aceh Besar.
Syahrul Purnawan, Irma Dewiyanti, Teuku M. Marman   +2 more
doaj   +1 more source

Mendelian Inheritance Pattern and High Mutation Rates of Microsatellite Alleles in the Diatom Pseudo-nitzchia multistriata [PDF]

, 2012
The diatom Pseudo-nitzschia multistriata exhibits a diplontic life cycle composed of an extensive phase of vegetative cell division and a brief phase of sexual reproduction.
Amos, Bengtsson, Brinkmann, Callen, Casteleyn, Chepurnov, Chepurnov, Christophe Legrand, Cloutier, Cock van Oosterhout, De Meester, Dobrowolski, Douhovnikoff, Duret, D’Alelio, D’Alelio, D’Alelio, Ellegren, Ellegren, Ellegren, Evans, Gabriele Procaccini, Guillard, Halkett, Hohoff, Härnström, Kruglyak, Lakeman, Li, Marina Montresor, Ouborg, O’Connell, Reece, Reusch, Round, Rynearson, Rynearson, Rynearson, Schurko, Selkoe, Seyfert, Spurgin, Sylvie V.M. Tesson, Tesson, Valière, van Oosterhout, van Oosterhout, Vanoverbeke, White, Wiebe H.C.F. Kooistra, Zar   +50 more
core   +1 more source

A study on planktonic components of River Yamuna

Environment Conservation Journal, 2011
The present study deals with the plankton component in Yamuna river basin. During the study period (2006-07) total number of plankton comprises of zooplankton, Bacillariophyceae, Chlorophycea, Desmideaceae and Myxophyceae and range from 90 unit/liter ...
Vivek Sharma, Nitin Kamboj, B.D. Joshi
doaj   +1 more source

Hydrologic History Regulates Microbial Biofilm Diversity and Ecosystem Function

Environmental Microbiology, Volume 28, Issue 4, April 2026.
Hydrologic history regulates microbial biofilm diversity and ecosystem function. Historical flooding, but not drought, led to broad changes in composition and functional genes. ABSTRACT Aquatic biofilms are an understudied component of northern peatlands and are expected to play a more prominent role in ecosystem processes in areas where aquatic ...
Allison R. Rober, Leah C. Reese, Shawn P. Brown, Katherine D. McMahon, Stilianos Louca, Jillian Cieslik, Evan S. Kane, Merritt R. Turetsky, Kevin H. Wyatt   +8 more
wiley   +1 more source

Phytoplankton Diversity as Ecological Indicator in Jimbaran Bay Waters [PDF]

, 2014
A study was carried out to evaluate the ecological condition in Jimbaran Bay Waters by using Phytoplankton Diversity Index. The study was conducted at Balangan, Pemuda, Jimbaran, Kedonganan, Kelan and Segara Beach located in Jimbaran Bay. Shannon-Wiener
Perwira, I. Y. (Ima), Ulinuha, D. (Devi)
core  

Food and feeding behaviour of Mozambique tilapia (Oreochromis mossambicus Peters) from Borna Reservoir of Maharashtra, India

Journal of Fisheries, 2016
The food analysis of 80 specimens of Oreochromis mossambicus collected from Borna Reservoir of Maharashtra, India revealed that the food  of juveniles mainly consisted of rotifers (35%), followed by copepods (30%), Chlorophyceae (20%), Bacillariophyceae (
Vishwas Balasaheb Sakhare, Shivaji Gyanba Jetithor   +1 more
doaj   +3 more sources