Results 131 to 140 of about 4,320,300 (393)

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

open access: yesAdvanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang   +5 more
wiley   +1 more source

Food of Bluegill and Longear Sunfish in DeGray Reservoir, Arkansas, 1976 [PDF]

open access: yes, 1980
Stomach contents were examined from 544 bluegill (Lepomis macrochirus) and 709 longear sunfish (L. megalotis) collected from nearshore areas of DeGray Reservoir April-November 1976.
Bryant, Horace E., Moen, Thomas E.
core   +2 more sources

Chitosan, Gelatine, and Cellulose Based Hydrogels for the Removal of Potentially Toxic Elements from Aquaculture Water: A Comparative Study

open access: yesAdvanced Sustainable Systems, EarlyView.
Hydrogels made of chemically modified biopolymers are easy to prepare and cost‐effective, they have proven to be effective materials for the simultaneous removal of seven potentially toxic elements (PTEs) from ultrapure and real water samples. The cellulose‐based one seems the best for single treatments while the gelatine‐based one seems the most ...
Monica Rigoletto   +6 more
wiley   +1 more source

Economic Impacts of Aquatic Vegetation to Angling in Two South Carolina Reservoirs [PDF]

open access: yes, 2003
Angler creel surveys and economic impact models were used to evaluate potential expansion of aquatic vegetation in Lakes Murray and Moultrie, South Carolina. (PDF contains 4 pages.
Hayes, W. Eugene   +3 more
core  

Sustainable 3D‐Printed Platforms with Durable Photocatalytic Coatings for Efficient Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
This work presents a sustainable 3D‐printed scaffold with a bioinspired, wear‐resistant surface for photocatalyst coatings. The nano‐enabled scaffolds demonstrate exceptional stability, maintaining performance after 30 cycles of chemical regeneration and UV irradiation, while achieving a removal efficiency of 93%.
Yalda Majooni   +3 more
wiley   +1 more source

Bioeconomic Modeling of the Invasive Aquatic Plants Hydrilla verticillata (hydrilla), Eichhornia crassipes (water hyacinth), and Pistia stratiotes (water lettuce) and their impacts on angler effort on Florida lakes [PDF]

open access: yes
The invasive aquatic plants Hydrilla verticillata (hydrilla), Eichhornia crassipes (water hyacinth), and Pistia stratiotes (water lettuce) have the potential to negatively impact recreational use of Florida lakes if consistent, adequate control ...
Adams, Damian C., Lee, Donna J.
core   +1 more source

HARMLESS Early Warning System for Advanced Materials

open access: yesAdvanced Sustainable Systems, EarlyView.
The HARMLESS Early Warning System tackles Advanced Materials (AdMa) risk governance by providing a framework, organised in two tiers, underpinned with methods/tools to support risk assessors in the pre‐assessment preceding risk assessment. It allows for initial screening to identify AdMa with concerns considering exposure, hazards, sustainability and ...
Julia Prinz   +11 more
wiley   +1 more source

Population Characteristics of Largemouth Bass Associated with Changes in Abundance of Submersed Aquatic Vegetation in Lake Seminole, Georgia [PDF]

open access: yes, 2005
Population characteristics of largemouth bass ( Micropterus salmoides L.) including growth, body condition (relative weight), survival, and egg production were examined in relation to abundance of submersed aquatic vegetation (SAV) coverage ...
Maceina, Michael J.   +2 more
core  

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