Results 71 to 80 of about 4,397 (232)

Limited Dispersal of Benthic Environmental DNA From a Subtropical Mesophotic Shelf‐Edge Bank

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
We investigated the vertical and horizontal dispersion of eDNA away from an isolated mesophotic coral reef (Bright Bank) in stratified offshore waters. We found that vertical transport of benthic eDNA was limited by water column stratification and that the prevalence of eDNA from benthic invertebrates declined with horizontal distance away from the ...
Luke J. McCartin   +3 more
wiley   +1 more source

Benthic Environmental DNA Metabarcoding Reveals the Response Mechanism of Metazoan Communities to Artificial Reef Habitats

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
Our study used benthic eDNA metabarcoding to assess metazoan biodiversity, community structure, and network stability in shallow and deep artificial reefs across seasons. Results revealed distinct spatial and seasonal patterns in diversity and co‐occurrence networks, with environmental factors like temperature, nitrite, and DO driving community ...
Weiguo Zhou   +10 more
wiley   +1 more source

An Instrument for Rapid Mesozooplankton Monitoring at Ocean Basin Scale [PDF]

open access: yes, 2015
The development and testing of a new imaging and classification system for mesozooplankton sampling over very large spatial and temporal scales is reported.
Culverhouse, PF   +3 more
core   +2 more sources

Fish larvae as food item of planktonic predator (Chaetognatha)

open access: yesMarine Biological Journal, 2018
Photos of predation of sagitta (Chaetognatha) to fish larvae are presented for the first time for the Black Sea. While analyzing ichthyoplankton samples obtained in May and November in 2017 (94ᵗʰ and 98ᵗʰ cruises of RV “Professor Vodyanitsky”) several ...
I. Vdodovich, P. Podrezova, T. Klimova
semanticscholar   +1 more source

Biomass‐to‐volume ratio as a central continuous functional trait for marine zooplankton

open access: yesLimnology and Oceanography, Volume 70, Issue 9, Page 2673-2687, September 2025.
Abstract Gelatinous zooplankton are an important component of many ecosystems and important for ecosystem structure and carbon cycling. However, this group is generally not considered in biogeochemical models. Here we investigate the biomass‐to‐volume ratio as an underappreciated “master trait” that allows for the incorporation of a large diversity of ...
Julie Lemoine   +3 more
wiley   +1 more source

On zooplankton of the coastal waters of Rio Grande Do Norte sampled from oil producing platform [PDF]

open access: yes, 1990
Lack of a comprehensive knowledge of zooplankton of the coastal waters of the northeast region of Brazil prompted the present study. Seasonal and diurnal collections were made from an oil producing platform located off Ouamari, Rio Grande do Norte, %azi!
Medeiros, G F   +4 more
core  

Variação temporal do zooplâncton em um estuário tropical (região amazônica, Brasil)

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2008
A distribuição nictemeral e sazonal do zooplâncton do estuário do Taperaçu e o efeito dos parâmetros hidrológicos na dinâmica desses organismos foram estudadas nos meses de março (período chuvoso) e setembro (período seco) de 2005.
Kelli Garboza da Costa   +2 more
doaj   +1 more source

Spatiotemporal eDNA Monitoring of Marine Biodiversity in a Hyperurbanised Coastal Environment

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
Using environmental DNA and a metabarcoding approach, we amplified and sequenced the cytochrome oxidase subunit I (COI) gene for invertebrates and the 16S rRNA gene for vertebrates. Our spatiotemporal analyses over a year and across four sites in Singapore revealed distinct communities between sites and timepoints for both the COI and 16S rRNA assays ...
Zhi Ting Yip   +2 more
wiley   +1 more source

Feeding behaviour of lantern fishes

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1995
During the project of "Stock assessment of mesopelagic resources with Acoustic method", the feeding of lantern fishes was studied and it was found out that they are specified zoophagues.
F. Seraji; H. Naderi
doaj  

Harmonizing marine zooplankton trait data toward a mechanistic understanding of ecosystem functioning

open access: yesLimnology and Oceanography, Volume 70, Issue S1, Page S8-S27, July 2025.
Abstract Compiling trait information promotes discovery and innovation in using trait‐based approaches in ecology. Various zooplankton trait datasets are stored in unlinked data repositories, in diverse data structures, and have varying levels of complexity.
Patrick R. Pata, Brian P. V. Hunt
wiley   +1 more source

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