Pinus tabulaeformis forest
Webb12 dec. 2024 · Pinus tabulaeformis is the main afforestation species in North China, which is suitable for the local soil and water environment and can quickly restore the … Webb8 sep. 2024 · Abstract: Objective: A comprehensive evaluation method of forest community stability based on stand internal status and neighborhood environment was …
Pinus tabulaeformis forest
Did you know?
WebbAbstract: Aims As a key factor for the redistribution of rainwater or meltwater, soil infiltration has a substantial effect on forest eco-hydrological processes. This study … Webb26 feb. 2024 · P. tabuliformis is widely used in commercial forestry in China, mainly for its hard, strong, straight-grained timber, useful for construction, mining, railroad ties, …
Webb11 apr. 2024 · Vegetation resilience in pivotal biographical regions is altered by increasingly severe drought pressures. However, to what extent resilience changes and how the … Webb28 nov. 2016 · Current biomass models for Chinese pine (Pinus tabulaeformis Carr.) fail to accurately estimate biomass in large geographic regions because they were usually …
Webbforest was lower than that of the sunny forest (SK was 1.03) and kurtosis (K was 1.05) of shady forest was higher than that of sunny forest (K was 0.94). The results indicated the … Webb12 feb. 2011 · The structure characters of Pinus tabulaeformis natural forest on Xiaolong Mountain, Gansu Province was studied by fixed sample survey of each tree positioning …
WebbCollembola are among the most abundant microarthropods in terrestrial ecosystems and have been shown to affect litter decomposition and nutrient release rates. Previous work on the Croatan National Forest Long Term Soil Productivity (LTSP) study indicated organic matter removal and vegetation control treatments affected collembolan populations. …
WebbThe P. tabulaeformis plantation grown for 10-, 25-, and 40-years in the Ziwuling area on the Loess Plateau was selected to determine the carbon (C), nitrogen (N) and phosphorus (P), as well as the stoichiometric characteristics in … mt townsend wtaWebbPinus sylvestris var. monglolica\% was introduced into the northern part of Shanxi province in the mid-term of the 60 s of the last century. It was evaluated and approved by the Science Commission of Shanxi province in 1980.Then it has been extended for afforestation in a large scale in that region.Up to now, there are plantations of 10 300 … how to make small metal sculpturesWebb25 juli 2005 · Abstract: The pine sawfly, Diprion jingyuanensis Xiao et Zhang, is a serious pest of Chinese pine (Pinus tabulaeformis Carr.) in the northern parts of China. The general biology of this recently described sawfly species is little known and in the present study we used a synthetic pheromone to monitor its flight period and to evaluate the possibility to … how to make small money onlineWebb5 juli 2024 · Pine wilt disease (PWD) is a major ecological concern in China that has caused severe damage to millions of Chinese pines (Pinus tabulaeformis). To control the spread … mt tow truck associationWebb6 nov. 2024 · Understanding the influence of gaps in promoting canopy recruitment will help to maintain structural stability and achieve continuous forest cover. We established three control plots and experimental plots with three replications each (gap sizes L-I, L-II, L-III, and L-IV) in a Chinese pine (Pinus t … mt townsend olympicsWebb21 jan. 2024 · Urban trees and forests provide multiple ecosystem services for urban dwellers. However, forest water use for these benefits has become one of the critical … how to make small letters in minecraftWebb晋西黄土区人工林地土壤水分特征及其对降雨的响应 mt township\u0027s