Results 41 to 50 of about 328,196 (394)
Solar Radiation Transfer Through a Subarctic Shrub Canopy [PDF]
, 2007 Much of the low Arctic is covered with shrubs that are partially buried by snow in winter and become exposed during melt. This study presents measurements and modeling of shortwave radiation reflection and extinction by a deciduous shrub canopy emerging ...
Bewley, D. +2 more
core +2 more sources
Surface albedo of alpine lichen heaths and shrub vegetation
Arctic, Antarctic, and Alpine Research, 2020 Lichen heaths are declining in abundance while shrubs are increasing their range in alpine and arctic areas due to climate change. This can have a large impact on the surface albedo of these areas. The aim of this article is to quantify the difference in
Peter Aartsma +4 more
doaj +1 more source
PLoS ONE, 2018 Enhanced shrub growth and expansion are widespread responses to climate warming in many arctic and alpine ecosystems. Warmer temperatures and shrub expansion could cause major changes in plant community structure, affecting both species composition and ...
F. Boscutti +5 more
semanticscholar +1 more source
Biology, 2023 Biomass storage is an essential requirement in the supply chain of bio-refineries and power plants. This research aims to evaluate the influence of long-term outdoor storage (1 year) of baled rockrose (Cistus laurifolius L.) shrub biomass on biofuel’s ...
Raquel Bados +7 more
doaj +1 more source
Advanced Materials, EarlyView.This paper describes room‐temperature polariton lasing with high circular polarization from deformed plasmonic Kagome lattice cavities strongly coupled to colloidal CdSe nanoplatelets. Spin‐selectivity from cavity modes resulted in control over the handedness of circular polarization as well as the direction of polariton lasing, opening prospects for ...
Zhaoyun Zheng +6 more
wiley +1 more source
The Depositional Record, 2022 Lacustrine non‐skeletal carbonates exhibit a diversity of petrographies due to interactions between physico‐chemical and biologically influenced mechanisms. Despite the suggestion that evaporative concentration was involved in the formation of spherulite
Ramon Mercedes‐Martín +3 more
doaj +1 more source
Influence of topography and moisture and nutrient availability on green alder function on the low arctic tundra, NT [PDF]
, 2017 The Arctic has warmed by at least 3°C over the past 50 years and this rapid warming is expected to continue. Climate warming is driving the proliferation of shrubs across the tundra biome with implications for energy balance, climate, hydrology, nutrient
Baltzer, Jennifer Lynn, Dr. +1 more
core +1 more source
Circularly Polarized Structural Color Pigments Tunable Across the Full Visible Spectrum
Advanced Optical Materials, EarlyView.By infusing black dye into spherical shells of polymerized cholesteric liquid crystal, blue, green and red omnidirectional retroreflectors of circularly polarized structural color are achieved. They can be laid out on arbitrary surfaces without any need for index matching binder to define graphical information for robots and Augmented Reality devices ...
Deniz Işınsu Avşar +1 more
wiley +1 more source
Shuitu baochi tongbao, 2022 [Objective] The effects of cyclic load on root tensile resistance characteristics of three typical shrubs, and the change of soil reinforcement efficiency of shrub roots after fatigue were determined in order to provide a scientific basis for plant ...
Xin Zhang +5 more
doaj +1 more source
Evaluation of pre/post-fire differenced spectral indices for assessing burn severity in a Mediterranean environment with landsat thematic mapper [PDF]
, 2011 In this study several pre/post-fire differenced spectral indices for assessing burn severity in a Mediterranean environment are evaluated. GeoCBI (Geo Composite Burn Index) field data of burn severity were correlated with remotely sensed measures, based ...
Goossens, Rudi +3 more
core +2 more sources