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Studies on genome size estimation, chromosome number, gametophyte development and plant morphology of salt-tolerant halophyte Suaeda salsa
Soil salinization Suaeda salsa Gametophyte Chromosome Genome
2024/2/5
Soil salinization and alkalization are among the major agricultural threats that affect crop productivity worldwide, which are increasing day by day with an alarming rate. In recent years, several hal...
Impact of plot size and model selection on forest biomass estimation using airborne LiDAR: A case study of pine plantations in southern Spain
airborne laser scanning forest inventory regression survey design genetic selection methods
2017/4/6
We explored the usefulness of LiDAR for modelling and mapping the stand biomass of two conifer species in southern Spain. We used three different plot sizes and two statistical approaches (i.e. stepwi...
Introduction of suitable species for planting in gaps of different size (case study: Loveh forest, Golestan, Iran)
canopy gap length of spring shoots mean annual increment of diameter mean annual increment of height seedling
2017/4/6
This study was carried out in Loveh forest, north of Iran. We measured the quantitative characteristics of seedlings including collar diameter (measured at 1 cm above the soil surface), height, and cu...
Differential diameter-size effects of forest management on tree species richness and community structure: implications for conservation
Differential diameter-size effects tree species richness
2015/11/13
In this paper we tested the hypothesis that logging effects in the adult tree
community reverberate upon the regeneration contingent. We examined the differences on
the tree community between forest...
Microsatellite DNA Markers in Shorea platyclados (Dipterocarpaceae): genetic diversity, size homoplasy and mother trees
dipterocarp timber identification certification
2015/5/5
Cross-specific amplification of microsatellite loci greatly enhances the effectiveness of this marker
system. This shortcut would greatly enhance our examination of the gene flow and population stru...
Estimating the sample size for fitting taper equations
sampling methods tree shape regression
2015/3/12
Much work has been done fitting taper equations to describe tree bole shapes, but few researchers have investigated how large the sample size should be. In this paper, a method that requires two varia...
Biodiversity in Chestnut Woodlots: Management Regimen vs Woodlot Size
Vascular Plants Birds Beetles Ants Species Richness Castanea Woodlands
2013/3/4
This paper analyzes the effect of woodlot size and land-use intensity on the species richness of vascular plants, birds, beetles, and ants in Castanea sativa (chestnut) woodlots of the northwestern Ib...
A Test of Visual Assessment of Crop Size of Quercus crispula Using a Binocular
natural regeneration Asiatic black bear masting power function reproduction
2009/8/24
To develop a method to estimate crop size of oak trees (Quercus crispula) with least labor and as quickly as possible, the method proposed by Koenig et al. (1994) was tested in temperate forests of Ja...
The Raw Material Size Effects on Oleoresin Content and Quality of Unripe Fruits Nutmeg Fuli
Unripe fruit nutmeg Oleoresin Volatile Oil
2009/3/12
Research entitled effect of the size of raw material on oleoresin content and quality of unripe fruits nutmeg fuli (Myristica fragrans HOUTT) has been conducted in laboratory of station for testing c...