Results 91 to 100 of about 1,895,989 (237)

Assessing Aquatic Plant Diversity and Management Potential in Wetlands in Northwestern and Southwestern Bangladesh

Environment and Natural Resources Journal
Aquatic plants are essential organisms for assessing ecological health and for managing and conserving aquatic biodiversity. The present study investigated the diversity of aquatic flora, in addition to their applications and management, in northwestern (
Md. Foysul Hossain, Koushik Chakroborty, Gazlima Chowdhury, Sumiya Bhuyain, Abrar Hossain, Mst. Mosfeka Khatun Ritu, Roksana Jahan   +6 more
doaj   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Variations in the stable-isotope composition of aquatic plants and their implications for food web analysis

, 1994
The use of stable isotopes to identify the structure of aquatic food webs is predicted upon there being significant and consistent differences in the isotopic composition of the various classes of primary producers.
Boon, Paul, Bunn, Stuart
core   +1 more source

A Beginner's Guide to Water Management—Fish Communities and Trophic State in Florida Lakes

EDIS, 2007
This circular represents a summary of current knowledge on aquatic plants and aquatic plant management strategies, highlighting the Florida situation.
Florida LAKEWATCH, Mark Hoyer
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

A Case Study of Impact of Aquatic Plants on Pond Water Quality

Renmin Zhujiang, 2021
Aquatic plants play an important role in regulating the water quality of ponds.To reveal the effects of the aquatic plants on pond water quality,taking a specified pond,which is located inside the Jiangyanglu South Campus of Yangzhou University,as the ...
PENG Ailing, GU Zhun, HUANG Jinbai, ZHANG Qin, NI Tao, TAO Siji   +5 more
doaj  

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

Water Monitoring of Aquatic Plant Ponds and Selected Species as Phytoremediator in Purwodadi Botanic Garden

Jurnal Pembangunan dan Alam Lestari
Purwodadi Botanic Garden is one of the botanic gardens in Indonesia, located in Pasuruan,East Java. Purwodadi Botanic Garden (PBG) is an ex-situ plant conservation area that serves five main functions: conservation, research ...
Rony Irawanto, Adini Apriliani, Bagyo Yanuwiadi, Amin Setyo Leksono, Soemarno   +4 more
doaj   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source