Results 51 to 60 of about 4,300 (198)

Анатомічні характеристики ставковикових (Gastropoda, Pulmonata, Lymnaeidae) фауни України [PDF]

open access: yes, 2003
Проведено аналіз основних анатомічних характеристик 16 видів ставковиків. Показано, що анатомічні особливості ставковиків мають обмежене діагностичне значення на видовому рівні, хоча й дозволяють ідентифікувати ряд видів, які не мають достовірних ...
Гарбар, О. В.
core  

Co‐Occurrence Patterns of Aquatic Macroinvertebrates in Laurentian Great Lakes Coastal Wetlands

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
We investigated community structure and species co‐occurrence patterns in Great Lakes coastal wetlands benthic macroinvertebrates using null models. We developed a framework and approach to address recent controversy over the use of presence‐absence matrices and null models to infer ecological interactions from non‐random co‐occurrence patterns using ...
Alexandra A. Bozimowski   +2 more
wiley   +1 more source

Complete mitochondrial genome of the radicine pond snail Radix plicatula (Gastropoda: Lymnaeidae) [PDF]

open access: yesMitochondrial DNA Part B, 2019
Radix plicatula is broadly distributed in China, as well as Russia. It is one of the intermediate hosts of Fasciola species which leads to the spread of fascioliasis. Here, we first described the complete mitochondrial genome of R. plicatula. The mitogenome is 13,751 bp in length, containing 13 protein-coding genes, 22 tRNA genes, and 2 rRNA genes. The
Dong-Mei Qin   +7 more
openaire   +3 more sources

A dataset of individual wet weights of benthic macroinvertebrates

open access: yesLimnology and Oceanography Letters, Volume 9, Issue 6, Page 696-715, December 2024.
Abstract Biomass estimates are crucial for modeling and understanding energy flow through ecosystems. Many modeling frameworks rely on published body weights of organisms to convert density estimates to biomass. However, published body weight data are limited to few taxa in a limited number of systems. Here we present mean individual weights for common
Allison R. Hrycik   +6 more
wiley   +1 more source

Declines in Freshwater Mussels and Loss of Mussel–Invertebrate Interactions in the Subtropical Waterbodies of Dhaka, Bangladesh

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 11, November 2024.
ABSTRACT Freshwater mussels are a globally threatened taxon, but little is known about population trajectories for species outside Europe and North America. To contribute to understanding of mussel conservation status outside these regions, we surveyed mussel and other invertebrate populations in waterbodies across Dhaka, Bangladesh, to assess ...
Isobel Ollard   +3 more
wiley   +1 more source

Ocorrência de Lymnaea columella (Gastropoda: Lymnaeidae), hospedeiro intermediário da Fasciola hepatica, para o Estado da Paraíba, Brasil

open access: yesRevista de Saúde Pública, 1998
Foi registrada a ocorrência de Lymnaea columella (Gastropoda: Lymnaeidae), primeiro hospedeiro intermediário da Fasciola hepatica, para o Estado da Paraíba, Brasil, associado a macrófitas aquáticas.
Abílio Francisco José Pegado   +1 more
doaj  

Вплив концентрації амоній хлориду на вміст каротиноїдних пігментів в організмі Lymnaea stagnalis [PDF]

open access: yes, 2015
Вивчено вплив різних концентрацій амоній хлориду (0,5, 2, 5 та 10 ГДК) на вміст β-каротину та ксантофілів у гемолімфі, гепатопанкреасі, мантії та нозі Lymnaea stagnalis (Linnaeus, 1758) (Pulmonata, Lymnaeidae).
Киричук, Г. Є.   +1 more
core  

Molecular characterization of cryptic and sympatric lymnaeid species from the Galba/Fossaria group in Mendoza Province, Northern Patagonia, Argentina [PDF]

open access: yes, 2013
Background: Freshwater lymnaeid snails can act as the intermediate hosts for trematode parasites such as the liver fluke Fasciola hepatica, that cause significant economic and biomedical burden worldwide, particularly through bovine fascioliasis ...
Issia, Laura Andrea   +5 more
core   +6 more sources

Optimizing eDNA Replication for Standardized Application in Lotic Systems in Aotearoa, New Zealand

open access: yesEnvironmental DNA, Volume 6, Issue 5, September–October 2024.
The objective of this study was to optimize eDNA sample replication for the consistent characterization of freshwater fish and aquatic macroinvertebrate communities in flowing New Zealand waters, and ultimately, to inform the development of robust national monitoring standards. Results indicated that six replicates were needed to consistently detect 89.
Josh Smith   +7 more
wiley   +1 more source

Malacología Latinoamericana: Moluscos de agua dulce de Argentina

open access: yesRevista de Biología Tropical, 2008
Se presenta un estado de situación y una lista actualizada y comentada sobre las especies de moluscos de agua dulce de la República Argentina. Se aborda en Gastropoda y Bivalvia la distribución a nivel de familias; las entidades endémicas, exóticas ...
Alejandra Rumi   +3 more
doaj  

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