Results 101 to 110 of about 4,369 (186)

Fitoplancton del río Tehuantepec, Oaxaca, México y algunas relaciones biogeográficas

open access: yesRevista de Biología Tropical, 2008
El fitoplancton recolectado en el río Tehuantepec con características limnéticas a eurihalinas se determinó, clasificó y comparó con información regional de México y Suramérica.
José L Moreno-Ruiz   +3 more
doaj  

A Comparison of eDNA Metabarcoding and Microscopy Techniques to Analyze Algal Diversity in Lake Titicaca, Peru

open access: yesDiversity
The monitoring of algal communities has traditionally relied on optical microscopy. However, this technique is time-consuming and requires significant expertise to accurately identify species.
Maribel Baylón, Jorge L. Ramirez
doaj   +1 more source

Importancia ecologica de la comunidad algal en el Lago Cocibolca [PDF]

open access: yes, 1999
Con el fin de conocer la importancia ecológica de la comunidad algal en cuanto al estado trófico del Lago Cocibolca se estudió la composición, abundancia y distribución del fitoplancton.
Rivas Navarrete, Karla Patricia
core  

Diversity of Phytoplankton of a sub-tropical reservoir of Mizoram, northeast India

open access: yesInternational Journal of Aquatic Biology, 2016
Phytoplankton of Khawiva reservoir of Mizoram, northeast India (NEI) revealed a total of 55 species; nearly concurrent mean monthly richness and high community similarities (vide Sørensen index) during two years affirmed homogeneity in its species ...
Bhushan Kumar Sharma   +1 more
doaj  

Uncovering hidden biodiversity in the Cryptophyta: New picoplanktonic clades from clone library studies at the Helgoland time series site in the southern German Bight. [PDF]

open access: yes, 2017
Cryptophyceae are important group in marine phytoplankton, but little is known about the occurrence and distribution of individual species. Recently, with use of molecular probes and microarray technology, it has been shown that species related to ...
Medlin, LK, Metfies, M, Piwosz, K
core  

Phytoplankton population structure of the Anzali wetland (2010 and 2011)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2016
Phytoplankton groups are very important producers in the Anzali wetland having a significant role in the quality and need to be constantly studied in term of their sequence and density.
M. Fallahi email ; M. Makaremi; S. Khatib
doaj  

Chroomonas acuta Uterm. (Cryptophyta) в Телецком озере (Алтай, Россия)

open access: yesTurczaninowia, 2015
В работе проанализированы результаты изучения Chroomonas acuta Uterm. (Cryptophyta) в фитопланктоне Телецкого озера в период с 1989 по 2012 гг. Приведены особенности морфологического строения и размерные характеристики по данным светового и электронно-микроскопического изучения данного вида в планктоне озера.
openaire   +1 more source

Phytoplankton species in Anzall Lagoon and Caspian Sea coastal waters

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2006
Plankton samples were collected in 28 stations in Anzali Lagoon and nearby coastal areas during 1997-1999. Overall, 9 phyla, 134 genera and 278 phytoplankton species were identified. Of the identified species, 56 genera and 107 species belonged to phylum
M. Makaremi; J. Sabkara; T. Kafash mohmmadjani
doaj  

Las microalgas de Tillandsia multicaulis Steud. (Bromeliaceae) de la Reserva Ecológica “La Martinica”, Veracruz

open access: yesTIP Revista Especializada en Ciencias Químico-Biológicas, 2014
Las bromelias tienen la capacidad de retener agua en las axilas de las hojas lo que es conocido como tanques o fitotelmata; mantienen cadenas tróficas complejas con todo tipo de organismos, desde bacterias hasta vertebrados pequeños.
Brisceida Hernández-Rodríguez   +2 more
doaj  

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