ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Antarctic krill (Euphausia superba) are a key component of the Antarctic food web with considerable lipid reserves that are vital for their health and higher predator survival. Krill lipids are primarily derived from their diet of plankton, in particular diatoms and flagellates. Few attempts have been ...
With the global-scale loss of biodiversity, current restoration programs have been often required as part of conservation plans for species richness and ecosystem integrity. The restoration of pelagic-oriented cisco (Coregonus artedi) has been an interest of Lake Michigan managers because it may increase ...
Method and system for underwater hyperspectral imaging of fish (90) comprising hyperspectral imaging of a fish (90) freely moving in an observation area (100) and identifying and classifying physiological properties of fish or identifying and classifying on identified fish (90).
The invention concerns an oyster farming device comprising containers (20) configured to contain oysters and linked to at least one ballast (18), characterised in that it comprises a horizontal pivot axis (14), parallel to a longitudinal direction, and at least two rigid arms (16) that link the pivot ...
In Mediterranean aquaculture little research has examined the interaction between rearing density and dietary composition on main key performance indicators, physiological processes and gut bacterial community. A study was undertaken, therefore to assess growth response, digestive enzyme activity, humoral ...
A device (1) for guiding fishing gear (5) out of a container (20, 20a, 20b), the device (1) comprising a housing (10, 10a) with a first portion (11, 11a) which forms an inlet (12) for the fishing gear (5), a second portion (13) which forms an outlet (14) for the fishing gear (5), and there being a guide ...
A sports equipment article comprises a thermoplastic poly(carbonate-siloxane) elastomer.
This publication relates to a system and a method for hauling fish gear, such as longlines, gillnets or demersal seine nets, into a fishing vessel (10) and collecting and transporting catch (12) to a working station, using a hatch (16) in a part of a hull exposed to the sea and arranged in a water line ...
There is an urgent need to find alternative feed resources that can further substitute fishmeal in Atlantic salmon diets without compromising health and food quality, in particular during the finishing feeding period when the feed demand is highest and flesh quality effects are most significant. This ...
It is not suggested that any country is intentionally exporting seafood which does not comply with Codex seafood-safety guidelines/codes/standards. However, with an open access resource such as fisheries, there is vast potential for errors to occur along convoluted supply chains, spanning multiple countries, ...
Simple Summary A comprehensive transcriptome analysis revealed the phylogeny of seven Sillago species. Selection force analysis in seven Sillago species detected 44 genes positively selected relative to other Perciform fishes. The results of the present study can be used as a reference for the further ...
Gathering of uncultivated food from green spaces, also known as foraging, is observed in urban areas across the world, but the literature focuses predominantly on the global north. Our study examines the existing urban land management structure and its approach to urban foraging in the eastern coastal ...
Vibrio parahaemolyticus, a halophilic bacterium often found in the marine or estuarine environment is a well-known enteropathogen responsible for foodborne outbreaks associated with seafood. The pathogenic strains of V. parahaemolyticus are marked by the presence of thermostable direct hemoylsin (tdh) ...
Seagrass beds provide a variety of ecosystem services, both within and outside the bounds of the habitat itself. Here we use environmental DNA (eDNA) amplicons to analyze a broad cross-section of taxa from ecological communities in and immediately surrounding eelgrass (Zostera marina). Sampling seawater ...
It is well known that the development of the ancient Maya civilization had significant and long-lasting impacts on the environment. This study assesses a large collection of faunal remains (>35,000 specimens) recovered over a span of several kilometers in and around the archaeological site of Ceibal, ...
Abstract The success of plastic as a material has shaped the development of modern society and challenged older materials in many of their established uses. However, plastic is now a major component of litter and is extensively reported within the marine environment. Impacts from plastic debris have ...
Abstract A literature survey was conducted to investigate the host and geographical distribution patterns of three Corynosoma species ( Acanthocephala: Polymorphidae), viz. C. magdaleni, C. semerme and C. strumosum. All three species appear to be restricted to the Northern Hemisphere. Occurrence records ...
In the epoch of the Anthropocene change, complexity, and uncertainty create a demand for new systems of water management and governance. One such management model that is rapidly gaining traction amongst both scholars and practitioners is the concept of water resilience. Although increasing attention ...
Crosslinked polymeric materials based on a quaternary trimethylammonium compound were developed and evaluated as potential antifouling coatings. For this purpose, two water-soluble random copolymers, poly(4-vinylbenzyltrimethylammonium chloride-co-acrylic acid) P(VBCTMAM-co-AAx) and poly(N,N-dimethylacrylamide-co-glycidylmethacrylate) ...
With the rapid emergence of deep learning (DL) technology, it has been successfully used in various fields including aquaculture. This change can create new opportunities and a series of challenges for information and data processing in smart fish farming. This paper focuses on the applications of DL ...