Results 141 to 150 of about 14,557 (246)

Xtrawood: refining estimation of tree above ground biomass using wood specific gravity variations and tree structure [PDF]

open access: yes, 2016
Background: Tree above ground biomass (AGB) is currently estimated by tree-level allometrical models that take into account, tree volume estimated from proxy variables of tree size (DBH) and species average wood specific gravity (WSG).
Barczi, Jean-François   +6 more
core  

Getting people involved : a preference-based approach to water policy in China [PDF]

open access: yes, 2009
Market-oriented environmental policy instruments like taxes and fees or regulatory policy instruments like rationing are typically recommended in order to set incentives for citizens to make a sparing use of water.
Ahlheim, Michael
core  

Poverty and Its Alleviation in Yunnan Province China: Sources, Policies and Solutions [PDF]

open access: yes, 1996
Situated in the southwest part of China, Yunnan Province is an undeveloped upland with 15 million people in poverty living mostly in remote and less productive mountainous areas.
Tisdell, Clement A., Zhuge, Ren
core  

Emergence of Two New Lineages of the Cosmopolitan Dengue Virus Serotype 2 in Yunnan, China, 2024. [PDF]

open access: yesJ Infect Dis
Li M   +8 more
europepmc   +1 more source

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