Results 91 to 100 of about 86,247 (358)

Restoration of Oyster (Crassostrea virginica) Habitat for Multiple Estuarine Species Benefits [PDF]

, 2008
Increase in nitrogen concentration and declining eelgrass beds in Great Bay Estuary have been observed in the last decades. These two parameters are clear indicators of the impending problems for NH’s estuaries.
Brook, Anna, Mathieson, Arthur C., Morrison, J. Ru, Pe\u27eri, Shachak, Short, Frederick T., Trowbridge, Philip   +5 more
core   +2 more sources

Linking goniometer measurements to hyperspectral and multi-sensor imagery for retrieval of beach properties and coastal characterization [PDF]

, 2012
In June 2011, a multi-sensor airborne remote sensing campaign was flown at the Virginia Coast Reserve Long Term Ecological Research site with coordinated ground and water calibration and validation (cal/val) measurements.
Abelev, Andrei, Bachmann, Charles M, Fusina, Robert A, Gardner, Joan, Georgiev, Georgi, Gray, Deric, Kilmon, Marcus, Korwan, Daniel, Li, Rong-Rong, Miller, David W, Montes, Marcos J, Musser, Joseph, Parrish, Christopher, Philpot, William D, Schwarzschild, A., Sellars, Jon, Sletten, Matt, Smith, Geoffrey, Snow, Charlotte, Truitt, Barry, Vermillion, Michael, Woolard, Jason   +21 more
core   +2 more sources

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

Advanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan, Jiqing Lu, Tian Bai, Lin Li, Zhaoxuan Niu, Yiying Yue, Wanli Cheng, Guangping Han, Orlando J. Rojas   +8 more
wiley   +1 more source

Contribution of leaf specular reflection to canopy reflectance under black soil case using stochastic radiative transfer model [PDF]

, 2018
Numerous canopy radiative transfer models have been proposed based on the assumption of “ideal bi-Lambertian leaves” with the aim of simplifying the interactions between photons and vegetation canopies.
Knyazikhin, Yuri, Ma, Yuzhong, Yang, Bin, Zhao, Haimeng   +3 more
core   +1 more source

The influence of coherent waves on the remotely sensed reflectance

Optics Express, 2001
Oceanic waves have been found to contribute enhanced back-scattering in the direction of the illumination source in studies that assumed the ocean surface to be a random sum of waves. Here we investigate enhanced back-scattering by coherent capillary-gravity wave trains that co-exist near the crests of short gravity waves in the ocean. We find that the
J R, Zaneveld, E, Boss, P, Hwang
openaire   +2 more sources

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Agricultural Research Service research highlights in remote sensing for calendar year 1981 [PDF]

Selected examples of research accomplishments related to remote sensing are compiled. A brief statement is given to highlight the significant results of each research project. A list of 1981 publication and location contacts is given also.
Ritchie, J. C.
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

A Stepwise BRDF-Based Land Surface Reflectance Model Over Rugged Terrain

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The land surface reflectance is an essential variable of remote sensing, which is significantly affected by topography and atmosphere. Rugged terrain significantly alters the radiative transfer among the solar-terrain-sensor, resulting in large errors in
Zeqiu Chen, Jianguang Wen, Qiang Liu, Dongqin You, Yong Tang, Xin Chang, Congcong Zhao, Kexin Wei, Qinhuo Liu   +8 more
doaj   +1 more source

Reflectance spectroscopy in planetary science: Review and strategy for the future [PDF]

Reflectance spectroscopy is a remote sensing technique used to study the surfaces and atmospheres of solar system bodies. It provides first-order information on the presence and amounts of certain ions, molecules, and minerals on a surface or in an ...
Mccord, Thomas B.
core   +1 more source