Results 61 to 70 of about 87,222 (290)

Global Change Sharpens the Double-Edged Sword Effect of Aquatic Alien Plants in China and Beyond

open access: yesFrontiers in Plant Science, 2019
Many alien aquatic plants are deliberately introduced because they have economic, ornamental, or environmental values; however, they may also negatively affect aquatic ecosystems, by blocking rivers, restricting aquatic animals and plants by decreasing ...
Hao Wu, Jianqing Ding
doaj   +1 more source

Aquatic Plants

open access: yes, 1945
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald   +3 more
wiley   +1 more source

New record of Cyrtobagous salviniae Calder & Sands, 1985 (Coleoptera: Curculionidae) from southeastern Brazil with comments on its dispersal among freshwater ponds

open access: yesEntomological Communications
Cyrtobagous salviniae Calder & Sands, 1985 (Coleoptera: Curculionidae) is a weevil native to South America and distributed worldwide as a biocontrol agent of aquatic weeds of the genus Salvinia Ség. Native populations and aspects of this weevil biology,
Glauco C. de S. Oliveira   +3 more
doaj   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Utilization of aquatic plants: a method to enhance the productivity of water in seasonal tanks in the Anuradhapura District [PDF]

open access: yes
Heavy infestations of aquatic plants in a water body cause considerable economic and ecological losses. Many seasonal tanks in the Anuradhapura District suffer from this problem and cannot be neglected in water resource development and management schemes.
Sundarabarathy, T. V.   +2 more
core  

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Food potential of aquatic macrophytes [PDF]

open access: yes
Presents a review of the pathways in which aquatic macrophytes may be involved in the food production process, directly as human food, as livestock fodder, as fertilizer (mulch and manure, ash, green manure, compost, biogas slurry), and as food for ...
Edwards, P.
core  

Review of best management practices for aquatic vegetation control in stormwater ponds, wetlands, and lakes [PDF]

open access: yes, 2013
Auckland Council (AC) is responsible for the development and operation of a stormwater network across the region to avert risks to citizens and the environment.
Champion, Paul   +10 more
core  

Use of open-top chambers to study the effect of climate change in aquatic ecosystems [PDF]

open access: yes, 2008
The aim of this research was to explore the possibility to use inexpensive open-top chambers (OTCs) as passive artificial warming devices in experimental aquatic studies.
Nes, E.H., van   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy