Results 121 to 130 of about 117,428 (304)

Eelgrass Distribution in the Great Bay Estuary for 2013 [PDF]

open access: yes, 2014
Executive Summary Headlines: o Great Bay lost 21% of its eelgrass from 2012 to 2013. o As of 2013, the Great Bay Estuary has lost 50% of its eelgrass since 1996.
Short, Frederick T.
core   +2 more sources

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse   +16 more
wiley   +1 more source

Remote sensing as an aid for marsh management: Lafouche parish, Louisiana [PDF]

open access: yes
NASA aerial photography, primarily color infrared and color positive transparencies, was used in a study of marsh management practices and in comparing managed and unmanaged marsh areas.
Green, J. H.   +2 more
core   +1 more source

Can building footprint extraction from LiDAR be used productively in a topographic mapping context? [PDF]

open access: yes, 2014
Chapter 3Light Detection and Ranging (LiDAR) is a quick and economical method for obtaining cloud-point data that can be used in various disciplines and a diversity of applications. LiDAR is a technique that is based on laser technology.
Agius, Carol, Brearley, James
core  

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

open access: yesAdvanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh   +3 more
wiley   +1 more source

Low-cost aerial photography for agricultural management

open access: yesCalifornia Agriculture, 1976
We greatly appreciate support of the aerial photo program by Monterey County Grape Growers Assoc., Salinas Valley Vineyards, Wente Brothers, Mirassou Vineyards, Paul Masson Vineyards, Occidental Chemical Co., Dow Chemical Co., J. G.
W Wildman, R Neja, J Clark
doaj  

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao   +6 more
wiley   +1 more source

Analysis Of Aerial Photography With Drone Type Fixed Wing In Kotabaru, Lampung

open access: yesJournal of Applied Geospatial Information, 2018
In the world of photography is very closely related to the unmanned aerial vehicle called drones. Drones mounted camera so that the plane is pilot controlled from the mainland.
Indreswari Suroso, Erwhin Irmawan
doaj  

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

open access: yesAdvanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

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