Results 91 to 100 of about 1,047,893 (306)

An Automated Model to Classify Barrier Island Geomorphology Using Lidar Data and Change Analysis (1998–2014)

open access: yesRemote Sensing, 2018
Previous research has documented the usefulness of Lidar data to derive a variety of topographic products (e.g., DEM, DTM, canopy and forest structure, and urban infrastructure). Lidar has been used to map coastal environments and geomorphology; however,
Joanne N. Halls   +2 more
doaj   +1 more source

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan   +4 more
wiley   +1 more source

Solomon Islands Orthophotomap [cartographic material] /

open access: yes, 2007
Ed. 1-SIOPM. Orthophotomap series of the Solomon Islands.; Each sheet is named and numbered individually.; Some sheet produced by Defence Imagery and Geospatial Organisation.; Includes location digram.; "Image based 2003."; "Printed by Government of ...
Solomon Islands. Department of Lands and Surveys.
core  

On‐Chip Photonic Neural Network Architectures

open access: yesAdvanced Optical Materials, EarlyView.
This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong   +7 more
wiley   +1 more source

Reef Beat education series: our Great Barrier Reef [PDF]

open access: yes, 2003
In 2003, Reef Beat was developed as a curriculum-based education program for students who read the Newspapers in Education (NIE) lift out in local newspapers Townsville Bulletin and News Mail, the Daily Mercury. Newspaper editorials (feature articles) in

core   +1 more source

Temperature dependence of the energy barrier and switching field of sub-micron magnetic islands with perpendicular anisotropy

open access: yesNew Journal of Physics, 2017
Using the highly sensitive anomalous Hall effect we have been able to measure the reversal of a single magnetic island, of diameter 220 nm, in an array consisting of more than 80 of those islands. By repeatedly traversing the hysteresis loop, we measured
Jeroen de Vries   +2 more
doaj   +1 more source

Modeling the distribution of Norway rats (Rattus norvegicus) on offshore islands in the Falkland Islands

open access: yesNeoBiota, 2015
Non-native rats (Rattus spp.) threaten native island species worldwide. Efforts to eradicate them from islands have increased in frequency and become more ambitious in recent years.
Michael A. Tabak   +3 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

1:50,000 British Solomon Islands Protectorate [cartographic material] /

open access: yes, 1971
1st ed. Geological map series of the Solomon Islands.; Relief shown by contours, spot heights, and formline drawings.; Includes geological timetable, cross sections, text, magnetic variation diagram, index to adjoining sheets, and insets.; Includes ...
Solomon Islands. Department of Geological Surveys.
core  

Use of a Florida Gulf Coast Barrier Island by Spring Trans-Gulf Migrants and the Projected Effects of Sea Level Rise on Habitat Availability.

open access: yesPLoS ONE, 2016
Barrier islands on the north coast of the Gulf of Mexico are an internationally important coastal resource. Each spring hundreds of thousands of Nearctic-Neotropical songbirds crossing the Gulf of Mexico during spring migration use these islands because ...
Lori A Lester   +3 more
doaj   +1 more source

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