Results 11 to 20 of about 47,550 (221)

Going solo: discovery of the first parthenogenetic gordiid (Nematomorpha: Gordiida). [PDF]

open access: yesPLoS ONE, 2012
Despite the severe fitness costs associated with sexual reproduction, its persistence and pervasiveness among multicellular organisms testifies to its intrinsic, short-term advantages.
Ben Hanelt   +2 more
doaj   +1 more source

Evidence on Night Movements of Macroinvertebrates to Macrophytes in a Pampean Stream [PDF]

open access: yes, 2014
Nocturnal invertebrate abundance peaks in lotic systems are usually associated to drift, however, diel migrations other than drift may be important in slow-flowing systems.
Ferreiro, Nicolas Andres
core   +1 more source

Modeling the geographical distributions of Chordodes formosanus and its mantis hosts in Taiwan, with considerations for their niche overlaps

open access: yesEcology and Evolution, 2022
Species distribution models (SDMs) have conventionally been used for evaluating the distribution of individual species, but they can also be used, through comparing different SDMs, to evaluate the geographic similarity between taxa.
Mattia De Vivo, Jen‐Pan Huang
doaj   +1 more source

Functional trait dataset of benthic macroinvertebrates in South Korean streams

open access: yesScientific Data, 2023
Functional traits are the result of evolution and adaptation, providing important ecological insights into how organisms interact with their environment.
Sagar Adhurya   +3 more
doaj   +1 more source

Biodiversity of aquatic macrobenthoses and the first record of the Horsetail worms (Nematomorpha: Gordiidae) in Marbor River - Isfahan Province [PDF]

open access: yesبوم‌شناسی آبزیان, 2022
In an investigation of the effects of the effluent of fish farms on the water quality of the Marbor River in Isfahan province based on biological indicators, some cases of infection of macrobenthos with horsehair worms (Nematomorpha: Gordiidae) were ...
Manoochehr Nasri, Hasan Torabi Pudeh
doaj  

A new millipede-parasitizing horsehair worm, Gordius chiashanus sp. nov., at medium altitudes in Taiwan (Nematomorpha, Gordiida) [PDF]

open access: yesZooKeys, 2020
Gordius chiashanus sp. nov., a newly described horsehair worm that parasitizes the Spirobolus millipede, is one of the three described horsehair worm species in Taiwan. It is morphologically similar to G.
Ming-Chung Chiu   +5 more
doaj   +3 more sources

First report of the Gondwana genus Beatogordius from India, with further records of two Chordodes species (Gordiida, Nematomorpha)

open access: yesZooKeys, 2017
Three horsehair worms (Nematomorpha) are recorded from Nagaland, India. The first species is Chordodes combiareolatus, which was recently described from Nagaland. The second is Chordodes cf.
Arun K. Yadav   +2 more
doaj   +3 more sources

Trophic Transfer of Arsenic from an Aquatic Insect to Terrestrial Insect Predators. [PDF]

open access: yes, 2013
The movement of energy and nutrients from aquatic to terrestrial ecosystems can be substantial, and emergent aquatic insects can serve as biovectors not only for nutrients, but also for contaminants present in the aquatic environment.
Mogren, Christina L   +3 more
core   +2 more sources

Composition, structure and seasonal dynamics of macrozoobenthos in the Temska and Visočica Rivers (Serbia) [PDF]

open access: yesArchives of Biological Sciences, 2005
We investigated macroozobenthos communities in the Temska and Visočica Rivers at 10 localities during the summer and autumn of 2001. In 46 samplings of quantitative and 10 of qualitative analysis, 101 taxa from 17 groups of macrozoobenthos are identified.
Živić Ivana   +2 more
doaj   +1 more source

A new species of Gordius (Phylum Nematomorpha) from terrestrial habitats in North America [PDF]

open access: yesZooKeys, 2019
Freshwater hairworms (class Gordiida) are members of the phylum Nematomorpha that use terrestrial arthropods as definitive hosts but reside as free-living adult worms in rivers, lakes, or streams.
Christina Anaya   +3 more
doaj   +3 more sources

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