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Land-Cover and Elevation-Based Mapping of Aboveground Carbon in a Tropical Mixed-Shrub Forest Area in West Java, Indonesia
aboveground biomass geostatistics kriging regression modeling stratification tropical forest
2024/1/23
Carbon sequestration and storage are among the most important ecosystem services provided by tropical forests. Improving the accuracy of the carbon mapping of tropical forests has always been a challe...
Differential Trends of Qinghai Spruce Growth with Elevation in Northwestern China during the Recent Warming Hiatus
Qinghai spruce warming hiatus elevation gradient tree growth growth-climate relationships
2024/3/4
Tree growth strongly responds to climate change, especially in semiarid mountainous areas. In recent decades, China has experienced dramatic climate warming; however, after 2000 the warming trend subs...
Application of digital elevation model for mapping vegetation tiers
altitudinal vegetation zones digital elevation model linear models vegetation tiers
2015/3/19
The aim of this paper is to explore possibilities of application of digital elevation model for mapping vegetation tiers (altitudinal vegetation zones). Linear models were used to investigate the rela...
Effet of Elevation above the Waterline on the Growth of Current-year Salix gracilistyla Seedlings on a Gravel Bar
current year seedlings elevation above waterline growth inundation duration Salix gracilistyla
2009/8/24
To clarify the effect of the gradient in inundation duration and substrate particle size composition with elevation on the growth of Salix gracilistyla seedlings, we compared tree height, root depth, ...
Intracellular Calcium Ion Elevation in Chicken Phagocytes Treated with Activating Agents
intracellular calcium ion chicken macrophage heterophil
2009/7/31
Cytoplasmic calcium ion concentrations [Ca2+]i were measured for the first time in chicken heterophils and macrophages stimulated with Leukotriene B4 (LTB4), phorbol myristate acetate (PMA), formyl-me...
Distribution and abundance of birds relative to elevation and biogeoclimatic zones in coastal old-growth forests in southern British Columbia
Distribution abundance of birds elevation biogeoclimatic zones coastal old-growth forests British Columbia
2009/2/11
This study examined birds and their association with forest structure and elevation in 1992 and 1993. The research sites were located in old-growth forest stands (251+ years) distributed between 400 a...
An initial look at mycorrhizal fungi and inoculum potential in high elevation forests
mycorrhizal fungi inoculum potential high elevation forests
2009/2/11
Mycorrhizae are symbiotic associations that improve plant nutrition in the competitive biological communities that inhabit forest soils. The goal of this research was to determine if cutblock size and...
Effects of post-harvest treatments on high-elevation forests in the North Cascade Range, Washington
Abies amabilis Cascade Range high-elevation forest overstorey Tsuga heterophylla
2009/2/6
We studied the effects of post-harvest treatments on regeneration and forest composition 13–27 years following harvest in high-elevation forests of the North Cascade Range, Washington. Eighteen sites ...