Results 121 to 130 of about 300,885 (311)

The changing face of the Constantia Valley a temporal study of land use change in a heritage landscape

open access: yes, 2012
Includes bibliographical references.The study of land use change and urban morphology requires a multi-layered approach. Case studies are needed to gain an understanding of the local factors that are driving land use change and forming urban landscapes ...
Gaffney, Benjamin
core  

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

Texas: the Colorado and Red River Land Company ... [stock certificate]

open access: yes
Stock certificate numbered 789, issued to Sidney H. Wolcott for shares in the Colorado and Red River Land Company and dated August 20, 1836.Full catalog title: Texas: the Colorado and Red River Land Company, capital divided into 20,000 shares, each ...
Colorado and Red River Land Company, New York
core  

A Rare Allele of ST5 From Wild Rice Enhances Salt Tolerance in Rice

open access: yesAdvanced Science, EarlyView.
A novel salt‐tolerance gene ST5W, characterized by a unique 36‐bp promoter insertion, is found exclusively in a small subset of Oryza rufipogon and is absent in cultivated rice. Field trials confirm ST5W significantly enhances rice yield across diverse genetic backgrounds under saline conditions.
Meng Xing   +26 more
wiley   +1 more source

Urban Atlas, land use modelling and spatial metric techniques [PDF]

open access: yes
Recently, through the GMES program of ESA the Urban Atlas dataset was released. The Urban Atlas is providing pan-European comparable land use and land cover data for Large Urban Zones with more than 100.000 inhabitants as defined by the Urban Audit.
Poulicos Prastacos   +1 more
core  

Spatial Engineering of Gas Diffusion Layers Overcomes Mass Transport Limitations in Fuel Cells

open access: yesAdvanced Science, EarlyView.
ABSTRACT Mass transport limitations at high current densities hinder polymer electrolyte fuel cell (PEFC) performance due to inefficient water management and reactant distribution. Gas diffusion layer (GDL) perforation offers a potential solution as an alternative to complex flow‐field modifications.
Shangwei Zhou   +12 more
wiley   +1 more source

Pemalangan Tanah Sebagai Bentuk Resistensi Masyarakat Papua Barat Terhadap Pembangunan

open access: yesIndonesian Journal of Religion and Society
This research aims to analyze the resistance efforts of West Papuans in land blocking in the form of demands for compensation, customary bars, complaints and demands, coordination with other parties and the use of traditional leadership systems.
Marthinus Ngabalin   +2 more
doaj   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

LAND IMPROVEMENT IN RELATION TO LAND FORMS

open access: yesLAND IMPROVEMENT IN RELATION TO LAND FORMS
application ...
openaire  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

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