Results 81 to 90 of about 13,983 (163)

The Electronic Procurement Initiation And Adoption In The Construction Industry (Abstract) [PDF]

open access: yes, 2013
Penyelidikan ini bertujuan mengenal pasti faktor-faktor penting yang memberi kesan terhadap pengenalan dan penerimaan pemerolehan elektronik (electronic procurement, EP) dalam industri pembinaan Malaysia.
Yusuf Gedi, Sharif
core  

Climate Shapes the Ratio Between Aboveground Plant Biovolume and Topsoil Macronutrients Worldwide

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT Soil nutrients are a major limiting factor for plant biomass, yet paradoxically, some of the most productive ecosystems thrive in nutrient‐poor soils. Here, we conducted a global field survey in 421 sites across all major biomes to investigate the environmental factors controlling the ratio between plant biovolume (a proxy for aboveground ...
Tadeo Sáez‐Sandino   +10 more
wiley   +1 more source

Advanced Silicon Avalanche Photodiodes on NASA's Global Ecosystem Dynamics Investigation (GEDI) Mission [PDF]

open access: yes
Silicon Avalanche Photodiodes (APDs) are used in NASAs Global Ecosystem Dynamics Investigation (GEDI) which was launched in December 2018 and is currently measuring the Earths vegetation vertical structure from the International Space Station.
Berard, Philippe   +6 more
core   +1 more source

The holy crown of Hungary, visible and invisible [PDF]

open access: yes, 2003
The eight-hundred-years-old Crown of St Stephen (the visible crown) has engendered in Hungary a singular, genuine national tradition which has been more enduring than traditions accorded to regalia in other European countries.
Peter, L.
core  

Country level efficiency and national systems of entrepreneurship: a data envelopment analysis approach [PDF]

open access: yes, 2015
This paper tests the efficiency hypothesis of the knowledge spillover theory of entrepreneurship. Using a comprehensive database for 63 countries for 2012, we employ data envelopment analysis to directly test how countries capitalize on their available ...
Acs, Zoltan J.   +2 more
core   +2 more sources

Ordinal Numerals as a Criterion for Subclassification: The Case of Semitic

open access: yesTransactions of the Philological Society, Volume 124, Issue 1, Page 240-256, March 2026.
Abstract This article explores how ordinal numerals (like first, second and third) can help classify languages, focusing on the Semitic language family. Ordinals are often formed according to productive derivational processes, but as a separate word class, they may retain archaic morphology that is otherwise lost from the language.
Benjamin D. Suchard
wiley   +1 more source

Impact of fire severity on forest structure and biomass stocks using NASA GEDI data. Insights from the 2020 and 2021 wildfire season in Spain and Portugal

open access: yesScience of Remote Sensing
Wildfires have been progressively shrinking the C sink capacity of forest accelerating climate change effects on forest biodiversity, especially where megafires are recurrent and of increased frequency such as in the Mediterranean.
Juan Guerra-Hernández   +3 more
doaj   +1 more source

Uji Efek Ekstrak Gedi Merah (Abelmoschus Manihot L. Medik) Terhadap Kadar Gula Darah Tikus Putih Jantan Galur Wistar (Rattus Novergicus) Yang Diinduksi Aloksan [PDF]

open access: yes, 2015
: Epidemiological study in Manado indicated that the prevalence of Diabetes Melitus (DM) was 6.1%. It is necessary to do scientific assessment of the various species of plants which are thought containing medicinal substances (phytopharmaca).
Adeline, F. (Friska)   +2 more
core  

Assessing canopy height measurements from ICESat-2 and GEDI orbiting LiDAR across six different biomes with G-LiHT LiDAR

open access: yesEnvironmental Research: Ecology
The height of woody plants is a defining characteristic of forest and shrubland ecosystems because height responds to climate, soil and disturbance history.
Qiuyan Yu   +8 more
doaj   +1 more source

Assessment and improvement of GEDI canopy height estimation in tropical and temperate forests

open access: yesScience of Remote Sensing
The Global Ecosystem Dynamics Investigation (GEDI) relative height product provides 25 m diameter footprint information that can be used to estimate canopy height but with variably reported accuracy.
Myung-Sik Cho   +4 more
doaj   +1 more source

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