Results 141 to 150 of about 2,739,844 (366)

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

Impact of Rising Compound Drought and Heatwaves on Vegetation in Global Drylands

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Compound drought and heatwave events (CDHWs) are increasing in frequency across dryland ecosystems, yet their impacts on vegetation remain insufficiently studied.
Che Wang, Xupeng Sun, Ning Lu, Jun Qin
doaj   +1 more source

Affinity‐Based Interactome Mapping of Inositol Pyrophosphates Reveals 4/6‐PP‐InsP5‐Binding Proteins in Plants

Advanced Science, EarlyView.
ABSTRACT Inositol pyrophosphates (PP‐InsPs) are central regulators of eukaryotic signaling events. While certain PP‐InsP isomers have been conclusively linked to the regulation of phosphate homeostasis through interaction with SPX domain‐containing proteins in plants, the functions of the recently discovered isomer 4/6‐PP‐InsP5 remain largely unknown ...
Kevin Ritter, Verena Gaugler, Sara Christina Stolze, Riya Ghosh, Akhila Jayamon, Ranjana Yadav, Felix Wollensack, Debabrata Laha, Hirofumi Nakagami, Gabriel Schaaf, Henning Jacob Jessen   +10 more
wiley   +1 more source

MODELLING PARTICIPATORY GEOGRAPHIC INFORMATION SYSTEM FOR CUSTOMARY LAND CONFLICT RESOLUTION [PDF]

, 2017
E. A. Gyamera, Anthony Arko-Adjei, Edward Eric Duncan, Jerry S. Kuma   +3 more
openalex   +1 more source

Introducing Price Signals into Land Use Planning Decision-making - a Proposal [PDF]

Although directed to the British system of land use planning this paper has relevance for many OECD countries. The paper starts by characterising the basic features of planning systems which seek to impose 'growth boundaries' as has been the case in ...
Paul Cheshire, Stephen Sheppard
core  

MGDP: Mastering a Generalized Depth Perception Model for Quadruped Locomotion

Advanced Science, EarlyView.
ABSTRACT Perception‐based Deep Reinforcement Learning (DRL) controllers demonstrate impressive performance on challenging terrains. However, existing controllers still face core limitations, struggling to achieve both terrain generality and platform transferability, and are constrained by high computational overhead and sensitivity to sensor noise.
Yinzhao Dong, Ji Ma, Yidan Lu, Jiahui Zhang, Wanyue Li, Yeke Chen, Teng Zhang, Xuechao Chen, Zhangguo Yu, Peng Lu   +9 more
wiley   +1 more source

Empiricism and stochastics in cellular automaton modeling of urban land use dynamics [PDF]

, 2002
An increasing number of models for predicting land use change in regions of rapidurbanization are being proposed and built using ideas from cellular automata (CA)theory. Calibrating such models to real situations is highly problematic and to date,serious
Batty, M, Camara, G, Cerqueira, G, de Almeida, C, Monteiro, A, Pennachin, C, Soares-Filho, B   +6 more
core   +1 more source

A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats

Advanced Science, EarlyView.
ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang, Heqi Wu, Mengqi Qu, Chunge Zhang, Ziqian Xu, Yuhang Pei, Chaochao Zhao, Jiangtao Wang, Sufang Ma, Na Lyu, Xuebin Xu, Yuhai Bi, Baoli Zhu, George F. Gao   +13 more
wiley   +1 more source

Global Land Information System [PDF]

Fact Sheet, 1998
openaire   +1 more source