Results 21 to 30 of about 1,009 (193)

Benthic macroinvertebrate communities and water quality assessment in high Andean Wetlands Callali-Oscollo, Arequipa-Cusco, Peru

open access: yesRevista Mexicana de Biodiversidad, 2023
High Andean wetlands are fragile systems, vulnerable to human activity and climate change. In the Arequipa region (Peru), there are high Andean lotic and lentic systems currently affected by livestock raising, fish farming, and dams.
Pastor Coayla-Peñaloza   +5 more
doaj   +1 more source

Ecology, Morphology and Molecular Confirmation of Chaetogaster limnaei (Annelida: Naididae) retrieved from freshwater snail Physa acuta from Greater Zab River, Iraq.

open access: yesTikrit Journal of Pure Science, 2023
The present study is concerned with the Chaetogaster limnaei retrieved from the freshwater snail Physa acuta collected from (March-October 2021) from various locations near Chama-dubz village on the Greater Zab River, Erbil province, Iraq.
Shwan Khursheed Bashê
semanticscholar   +1 more source

A new oligochaeta record for Türkiye, Rhyacodrilus falciformis Bretscher, 1901 (Annelida: Naididae: Rhyacodrilinae)

open access: yesEge Journal of Fisheries and Aquatic Sciences, 2023
The aim of this paper is to contribute to the aquatic Oligochaeta fauna of Türkiye. The study area selected for this research is Karasu Stream, located in the Black Sea Region of Türkiye, in the province of Sinop.
Melek Zeybek Yünlü   +2 more
semanticscholar   +1 more source

A STUDY OF AQUATIC OLIGOCHAETES COMMUNITY IN THE UPPER PART OF AL- ABBASYIA RIVER / MIDDIE OF IRAQ

open access: yesThe Iraqi Journal of Agricultural science, 2020
In the current study aquatic oligochaetes worms were collected monthly from five sites along AL- Abbasyia  river / Al-Najaf province, South Iraq for a period between February 2018 to  January 2019.
Al- Ameen & Jawair
doaj   +1 more source

New records of two species of oligochaetes (Naididae): Pristina longiseta and P. macrochaeta from Iraq, with notes on their morphology and reproduction

open access: yesMesopotamian Journal of Marine Science, 2022
Individuals of the two species of oligochaetes: Pristina longiseta and P. macrochaeta were identified from samples of bryophyta from shallow water areas at Al-Assafia creek which is connected to Shatt Al-Arab River.
M. Al-Abbad, S. Al-Mayah
semanticscholar   +1 more source

Spatio-temporal distribution of Naididae tubificids species and bio-evaluation of the quality of some surface water bodies of Yaound, Cameroon

open access: yesAfrican Journal of Environmental Science and Technology, 2021
Despite their great interest for the integrated management of water resources, information on the ecology of aquatic oligochaetes is still sketchy in Cameroon.
Moussima Yaka Diane Armelle   +2 more
semanticscholar   +2 more sources

Fauna de Oligoquetos acuáticos (Annelida, Oligochaeta) bentónicos y subterráneos de la isla de Coiba (Panamá) y Cuba

open access: yesGraellsia, 2002
Un total de 15 taxones de oligoquetos acuáticos han sido identificados en dos colecciones de la isla de Coiba del Museo Nacional de Ciencias Naturales (MNCN, Madrid) y Cuba (leg. Dra. Ana Camacho).
P. Rodríguez
doaj   +1 more source

New Record of a Naidid Oligochaete Species, Ripistes parasita (Annelida: Clitellata: Naididae) from Korea [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2012
An aquatic oligochaete species, Ripistes parasita (Schmidt, 1847) collected from Ganghwado Island in Korea, is described and illustrated. Specimens inhabiting on aquatic vegetation at the edge of the streams were collected with a plankton hand net ...
Jongwoo Jung
doaj   +1 more source

First Record of Ophidonais serpentina (Müller, 1773) (Oligochaeta: Naididae) in China: The Occurrence or Absence of Needles Are Intraspecific Differences

open access: yesDiversity, 2022
A naidid oligochaete, Ophidonais serpentina (Müller, 1773) is redescribed based on specimens from the Xinkai River in Zhejiang Province, China. O. serpentina is very common in Europe and America. This study is the first record of the species in China. By
Jiefeng Yu   +3 more
semanticscholar   +1 more source

Aquatic Oligochaetes of Iraq's Southern Marshes

open access: yesمجلة بغداد للعلوم, 2012
Aquatic Oligochaetes community in the Iraqi southern marshes, Al- Hawiezah, Al-Chibayish and Al-Hammar, have been studied for the period from July 2006 to June 2007.
Baghdad Science Journal
doaj   +1 more source

Home - About - Disclaimer - Privacy