Results 1 to 10 of about 19,151 (226)

Genome size variation in deep-sea amphipods [PDF]

open access: yesRoyal Society Open Science, 2017
Genome size varies considerably across taxa, and extensive research effort has gone into understanding whether variation can be explained by differences in key ecological and life-history traits among species.
H. Ritchie   +2 more
doaj   +2 more sources

Caribbean Amphipoda (Crustacea) of Panama. Part V: parvorder Amphilochidira [PDF]

open access: yesZooKeys
The parvorder Amphilochidira includes 1,152 described species in 24 families. Amphilochidiran amphipods retain many plesiomorphic character states and are thought to represent the ancestral state of amphipods.
Abigail R. Dugger, Kristine N. White
doaj   +4 more sources

The role of epiphytic algae and different species of Sargassum in the distribution and feeding of herbivorous amphipods

open access: yesLatin American Journal of Aquatic Research, 2014
The presence of particular algal species can directly influence the distribution and abundance of mesoherbivores. The aim of this study was to answer the following questions: Do Sargassum beds of different localities show variation in the load of ...
Giuliano Buzá-Jacobucci   +1 more
doaj   +2 more sources

UV Sensitivities of Two Littoral and Two Deep-Freshwater Amphipods (Amphipoda, Crustacea) Reflect Their Preferred Depths in the Ancient Lake Baikal [PDF]

open access: yesBiology
Solar ultraviolet (UV) is among the most important ecological factors shaping the composition of biota on the planet’s surface, including the upper layers of waterbodies.
Elizaveta Kondrateva   +9 more
doaj   +2 more sources

An Experimental Study to Assess the Ecotoxicity of Warfarin and Tinzaparin on Meiobenthic Amphipods: Original Taxonomic Data from Saudi Arabia and Computational Modeling [PDF]

open access: yesToxics
In the current research, we examined the effects of warfarin (W1 = 5 mg/L and W2 = 25 mg/L) and tinzaparin (T1 = 5 mg/L and T2 = 25 mg/L) on meiofauna using microcosms.
Amal Lassoued   +8 more
doaj   +2 more sources

The Assessment of Methyl Methanesulfonate Absorption by Amphipods from the Environment Using Lux-Biosensors [PDF]

open access: yesBiosensors
The ability of aquatic mesofauna representatives involved in trophic chains to sorb and accumulate toxicants is important for understanding the functioning of aquatic ecosystems and for fishing industry.
Uliana S. Novoyatlova   +9 more
doaj   +2 more sources

Microbial community structure and functional traits involved in the adaptation of culturable bacteria within the gut of amphipods from the deepest ocean [PDF]

open access: yesMicrobiology Spectrum
The Hadal Zone is acknowledged for its extreme environmental conditions, especially high hydrostatic pressures. The dominant scavengers in the Hadal Zone, Hadal amphipods, fulfill vital roles in the Hadal food web and ecological niches. However, research
Yukun Cui   +7 more
doaj   +2 more sources

Ice-Associated Amphipods in a Pan-Arctic Scenario of Declining Sea Ice

open access: yesFrontiers in Marine Science, 2021
Sea-ice macrofauna includes ice amphipods and benthic amphipods, as well as mysids. Amphipods are important components of the sympagic food web, which is fuelled by the production of ice algae.
Haakon Hop   +5 more
doaj   +1 more source

A subterranean adaptive radiation of amphipods in Europe

open access: yesNature Communications, 2021
Adaptive radiations are bursts of evolutionary species diversification that have contributed to much of the species diversity on Earth. An exception is modern Europe, where descendants of ancient adaptive radiations went extinct, and extant adaptive ...
Špela Borko   +4 more
semanticscholar   +1 more source

The Effect of Environmental Dredging of Muck on an Assemblage of Benthic Amphipods

open access: yesJournal of Marine Science and Engineering, 2023
To yield environmental benefits, fine sediments with ~10% organic matter, termed muck, were dredged from a tributary to the Indian River Lagoon. Key changes were documented by sampling amphipods, sediments, and the water column near the bottom before ...
Nayan Mallick   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy