Results 51 to 60 of about 300,538 (153)

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

Adaptations of Terrestrial Isopods to Varying Wavelengths of Light [PDF]

open access: yes, 1976
30 leaves. Advisor: Dr. Rodney RogersThe problem. The purpose of this investigation was to determine the response of terrestrial isopods that were subjected to prolonged periods of varying wavelengths of light, and to measure this adaptability by ...
Danielson, Sharon Jean
core  

Isopod holobionts as promising models for lignocellulose degradation

open access: yesBiotechnology for Biofuels, 2020
Background Isopods have colonized all environments, partly thanks to their ability to decompose the organic matter. Their enzymatic repertoire, as well as the one of their associated microbiota, has contributed to their colonization success.
Marius Bredon   +5 more
doaj   +1 more source

Does bigger mean sicker? A systematic review and meta‐analysis of the intraspecific relationship between host body size and parasite infection across vertebrate taxa

open access: yesOikos, Volume 2026, Issue 10, October 2026.
Elucidating the determinants of parasite infection levels of individuals within a population is a basic but important step for understanding the roles of parasites in natural systems. Among intraspecific studies on vertebrate hosts and metazoan parasites, host body size (length/mass) is probably the most frequently reported factor determining parasite ...
Ryota Hasegawa   +7 more
wiley   +1 more source

Pesticide‐Free Rice Paddies Promote Diverse and Distinct Aquatic Invertebrate Communities in Cool‐Temperate Agroecosystems

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Freshwater wetlands are disappearing across agricultural landscapes, prompting interest in pesticide‐free rice paddies as multifunctional habitats. Across 2 years, rice paddies supported higher local macroinvertebrate density and richness than nearby natural wetlands, although wetlands maintained greater regional diversity and more heterogeneous ...
Thea Bulas   +4 more
wiley   +1 more source

Assessment of Hyporheic Macroinvertebrate Biodiversity Within Gravel Bars Before and After Flooding: Comparison of Morphology, Bulk‐Sample, and eDNA Metabarcoding

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
eDNA metabarcoding is generally consistent with morphology and bulk‐sample metabarcoding in revealing changes in hyporheic macroinvertebrate biodiversity influenced by flood and lateral locations of hyporheic zones. Graphical abstract image created in BioRender. Watanabe, K. (2026) https://BioRender.com/khqac0n.
Dan Joseph C. Logronio   +3 more
wiley   +1 more source

Reproductive ecology of terrestrial isopods (Crustacea: Oniscidea)

open access: yes, 2009
Terrestrial isopods (Crustacea: Oniscidea) are important detritivores in many ecosystems. Because reproductive success and population dynamics of the Oniscidea depend on diverse biotic and abiotic environmental factors, the effects of global climate ...
Scott Kight
core   +1 more source

Mega Mounders: Burrowing Talitrids (Megalorchestia spp.) Excavate Large Quantities of Sand on California Beaches

open access: yesJournal of Geophysical Research: Earth Surface, Volume 131, Issue 9, September 2026.
Abstract High densities of burrowing talitrid amphipods inhabit beaches around the world. This includes California, where densities of more than 1,000 individuals m−2 are regularly recorded. Here, we provide evidence of Megalorchestia spp. excavating up to 10.38 kg dry sand m−2 d−1 on a beach in southern California, one of the highest mounding rates ...
T. I. Baxter   +6 more
wiley   +1 more source

“Protracheoniscus vasileradui” – n. sp. (Crustacea, Isopoda, Crinochaeta) in the Romanian fauna

open access: yesStudia Universitatis Babeș-Bolyai. Biologia, 2018
We describe the terrestrial isopod species Protracheoniscus vasileradui n. sp. collected from the deciduous forest in the Liuborajdea Valley, Iron Gates (Porţile de Fier) area. We named it Protracheoniscus vasileradui n.sp., in the memory of Prof. V. Gh.
Nicolae TOMESCU, Lucian Alexandru TEODOR
doaj   +1 more source

Urbanization Effects on the Community Structure of Saproxylic Arthropods in Warm‐Temperate Japan

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
This study examined saproxylic arthropod communities in various landscapes, ranging from large to fragmented urban forests, and compared the structure and composition of these communities. The results showed that communities could be classified into three types based on species composition and that arthropod community types were correlated with forest ...
Satoshi Miyazaki, Fumito Koike
wiley   +1 more source

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