Results 71 to 80 of about 7,615 (175)

Effects of Species of Leaves and Conditioning Time on Vernal Colonization by Temperate Lotic Isopods (Lirceus sp.)

open access: yesHydrobiology
While some streams have dense populations of aquatic detritivorous isopods, research on the colonization of leaf packs typically focuses on aquatic insects.
Renee E. Heller   +2 more
doaj   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

Variation in body size of terrestrial isopods (crustacea: oniscidea) and application of ecogeographical rules

open access: yes, 2010
Body size is the most important feature of all organisms and in this study is represented by the variables “body length” and “body width”. Bergmann’s Rule is a hypothesis concerning body size increase with latitude for homeotherms, whereas geographic ...
Καραγκούνη, Μαρία - Θεοδώρος
core  

Predatory behavior of the land flatworm Notogynaphallia abundans (Platyhelminthes: Tricladida)

open access: yesZoologia (Curitiba), 2009
Land flatworms are carnivorous, mainly predators. However, knowledge on their predatory behavior and prey preference is very scarce. This paucity of data is a limiting factor in the study of their biology and organismal ecology, resulting in a very ...
Maria E. T. Prasniski   +1 more
doaj  

Investigating the efficacy of tidal wetland restoration in enhancing aquatic food web resources for native fishes

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Endangered fish species, such as Delta smelt (Hypomesus transpacificus), in the San Francisco Estuary are threatened by a multitude of anthropogenic stressors. Tidal wetland restoration can partially mitigate these stressors by increasing food availability of aquatic invertebrate prey, but the efficacy of restoration remains ...
Gabriel Ng   +3 more
wiley   +1 more source

168 million years old “marine lice” and the evolution of parasitism within isopods [PDF]

open access: yes, 2017
BACKGROUND: Isopods (woodlice, slaters and their relatives) are common crustaceans and abundant in numerous habitats. They employ a variety of lifestyles including free-living scavengers and predators but also obligate parasites.
Haug, Joachim T.   +5 more
core   +1 more source

OniscidBase: A call for contributions to a global database to advance terrestrial isopod research

open access: yesSoil Organisms
Terrestrial isopods (Isopoda: Oniscidea), commonly known as woodlice, are among the most recognisable soil-dwelling invertebrates and are crucial for soil functioning.
Konstantin B. Gongalsky   +36 more
doaj   +1 more source

Weaponry Investment in the Socially Monogamous Snapping Shrimp Alpheus brasileiro (Decapoda: Alpheidae)

open access: yesActa Zoologica, Volume 107, Issue 4, Page 470-479, October 2026.
ABSTRACT Weapons are morphological structures used by animals in various contexts, especially in intra‐specific contests and visual displays. In snapping shrimps of the genus Alpheus, particularly the monogamous species Alpheus brasileiro, both sexes bear enlarged chelipeds, potentially conferring advantages in mate competition or territorial defence ...
Leonardo Moreira   +3 more
wiley   +1 more source

The Risks That Cirolanid Isopods Pose to Ocean Resources

open access: yesOceans
Marine isopods are the ancestors of the harmless herbivorous woodlouse species often found in piles of leaves. In contrast to woodlice, marine isopods of the family Cirolanidae (cirolanid isopods) are scavengers and predatory carnivores that form swarms ...
Murray Thomson
doaj   +1 more source

Watch for Early-Season Isopods

open access: yes, 2010
Throughout the winter I heard several presentations about isopods, a new early-season soybean pest in the Midwest. Isopods are terrestrial crustaceans most closely related to lobsters and crabs.
Hodgson, Erin
core  

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