Results 91 to 100 of about 4,747,000 (339)

Decadal Variations in NDVI and Food Production in India

open access: yesRemote Sensing, 2010
In this study we use long-term satellite, climate, and crop observations to document the spatial distribution of the recent stagnation in food grain production affecting the water-limited tropics (WLT), a region where 1.5 billion people live and depend ...
Ramakrishna R. Nemani   +8 more
doaj   +1 more source

Climate

open access: yes, 2022
Climate is the statistical distribution of the conditions of the earth's atmosphere in a given region during a given period. It invites itself to the corporate boards of directors.
openaire   +1 more source

Development of Aluminum Scandium Alloys for Hydrogen Storage Valves

open access: yesAdvanced Engineering Materials, EarlyView.
Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno   +4 more
wiley   +1 more source

Thirsty country: climate change and drought in Australia [PDF]

open access: yes
This report argues that climate change is likely making drought worse in the southeast and southwest of Australia, which are some of our most populous regions. Introduction Drought has deeply affected Australia throughout its history.
Climate Council
core  

Climate-friendly food [PDF]

open access: yes, 2009
Climate change is without doubt one of the greatest challenges mankind has ever faced. This is not least due to the enormous consequences that climate change will have for the world’s ecosystems and for our living conditions.
Olesen, Jørgen E.
core  

Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are promising and opens up for the use of engineered biocomposites derived from industrial side‐stream biofillers in vacuum‐formed products. A strategy to increase
Susanna K. Källbom   +6 more
wiley   +1 more source

Land Surface Albedos Computed from BRF Measurements with a Study of Conversion Formulae

open access: yesRemote Sensing, 2010
Land surface hemispherical albedos of several targets have been resolved using the bidirectional reflectance factor (BRF) library of the Finnish Geodetic Institute (FGI). The library contains BRF data measured by FGI during the years 2003–2009.
Aku Riihelä   +5 more
doaj   +1 more source

Global climate action – June update: Australia has catching up to do and global capital moving [PDF]

open access: yes
In the lead-up to the Paris climate talks in November, countries continue to advance their domestic climate and clean energy efforts and developing their post-2020 emission reduction targets.
Climate Institute
core  

The moderating role of political affiliation in the link between flooding experience and preparedness to reduce energy use. [PDF]

open access: yes, 2017
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.Research suggests that highlighting links between local weather events and climate change can help promote ...
Liu, Yue   +2 more
core   +3 more sources

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

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