Results 71 to 80 of about 22,649 (251)

Research on oyster grading equipment based on machine vision

Shipin yu jixie
Objective: To improve the accuracy and comprehensiveness of oyster grading. Methods: The oyster automatic grading equipment was proposed and designed, the oyster queuing structure combining the rotating drum and the baffle conveyor belt, the grading ...
ZHAO Lankai, GAO Guodong, SUN Zihao, LI Xiang, WU Yunze   +4 more
doaj   +1 more source

Mobile consumers influence the shoreward edge of intertidal seagrass ecosystems

Journal of Animal Ecology, EarlyView.
Ecological paradigms suggest that the environmentally stressful edge of a habitat is determined by physical factors. The work finds that, counter to these paradigms, an environmentally stressful edge can also be impacted by biotic interactions and are more complex than suggested.
Stephanie R. Valdez, Carter S. Smith, Catherine L. Brenner, Avery B. Paxton, Brian R. Silliman   +4 more
wiley   +1 more source

Characterizing the supply chain for Puerto Rico’s oyster markets

Frontiers in Marine Science
Wild oyster fisheries have been in decline worldwide due to habitat loss and overexploitation, and therefore increased attention has been given to oyster aquaculture to both continue production and meet growing seafood demand.
Nicolás X. Gómez-Andújar, Nicolás X. Gómez-Andújar, Megan E. Considine, Raimundo Espinoza, Emmanuel Maldonado-González, Emmanuel Maldonado-González   +5 more
doaj   +1 more source

Folklore Studies, Fieldwork and the Making of a Domestic Anthropology in Fin‐de‐Siècle Britain

History, EarlyView.
Abstract This article follows the ‘communities of knowledge‐making’ that formed around folklore collection at the end of the nineteenth century. Often regarded as eccentric or marginal figures in the history of human science, these collectors in fact engaged in lively and sophisticated discussions about the methodologies needed to study the mental ...
HARRY PARKER
wiley   +1 more source

Potencial cosechable de la Ostra Crassostrea rhizophorae (Guilding), en la ciénaga grande de Santa Marta, Colombia

Acta Biológica Colombiana, 1987
The potencial standing crop of oyster Crassostrea rhizophorae has been calculated as 938,6 tons oyster meat per year (wet-weight) for market sized oyster, in the northern zone of the Cienaga Grande de Santa Marta.
Carlos A. Hernández J., Germán Márquez   +1 more
doaj  

Process Exploration and Flavor Analysis of Oyster Enzymatic Hydrolysates by Lactiplantibacillus pentosus Fermentation

Shipin gongye ke-ji
In order to investigate the effects of fermented oyster enzymatic hydrolysates on the quality of oyster juice, this study firstly identified oyster species suitable for the processing of oyster juice and established an exclusive sensory descriptive ...
Ke LI, Jianzhong ZHANG, Xinxing XU, Li LIU, Guixin HAN, Hongjiang WANG, Yuanhui ZHAO   +6 more
doaj   +1 more source

300 Years of Degradation in Wales Estuaries and Coasts

Natural Resources Forum, EarlyView.
ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth, Blaise Bullimore, Leanne C. Cullen‐Unsworth, Benjamin L. H. Jones   +3 more
wiley   +1 more source

The Seasonal Variations in Fouling Organisms and Their Relationship with Environmental Factors on a Raft Culture Facility in Pastoral Marine Ranching

Progress in Fishery Sciences
Marine ranching is a fishery model that can improve the ecological environment of sea areas, increase and conserve fishery resources, and realize the sustainable utilization of fishery resources. It is widely used worldwide.
Peiqi YANG, Yanli TANG, Mengjie YU, Hui LIANG   +3 more
doaj   +1 more source

Applications of Chemical Shift Imaging to Marine Sciences

Marine Drugs, 2010
The successful applications of magnetic resonance imaging (MRI) in medicine are mostly due to the non-invasive and non-destructive nature of MRI techniques.
Haakil Lee, Andrey Tikunov, Jeffrey M. Macdonald, Michael K. Stoskopf   +3 more
doaj   +1 more source

Metabolome Diversity Enhances Resistance of Intertidal Clams to Thermal Stress

Integrative Zoology, EarlyView.
Meretrix species are widely distributed intertidal bivalves in China with significant ecological and economic importance, which are sensitive to thermal stress. Our results showed that thermal environments of clam habitats shaped metabolome diversity, which can enhance the resistance of intertidal clams to thermal stress.
Zhi Hu, Xiang‐Tao Wei, Xiaonie Lin, Linxuan Ma, Tianzhe Zhang, Yunwei Dong   +5 more
wiley   +1 more source