above-ground相关论文
Models of above-ground tree biomass have been widely used to estimate forest biomass using national forest inventory dat......
Constructed Wetlands (CWs) are an adequate wastewater treatment system with possibility to generate income, in particula......
Constructed Wetlands (CWs) are an adequate wastewater treatment system with possibility to generate income, in particula......
Secondary tropical forests sequester atmospheric CO 2 at relatively faster rates in vegetation and in soil than old-grow......
通过对甘肃省白龙江林区沙滩林场的22块云杉人工林标准地进行调查研究，以胸径、树高、D2日分别为自变量拟合建立云杉人工林树干、树......
以赣县3种不同施肥处理及不施肥对照的硬头黄竹林为研究对象,调查和测定其单丛分株数、立竹年龄结构和生物量,研究施肥对硬头黄竹......
Biomass and dominance of conservative species drive above-ground biomass productivity in a mediterra
Background: Forest productivity has a pivotal role in human well-being. Vegetation quantity, niche complementarity, mass......
水稻作为世界范围内的重要粮食作物,其生长状况与产量信息的快速、精确获取,对保障耕地资源安全与粮食安全具有重要意义。本研究探......
应用适宜浓度的ＰＰ３３３和ＣＧＲ８１１浸种后，对平展型玉米品种丹玉１３号和紧凑型品种掖单４号的影响有所不同：两种延缓剂的显著抑制丹玉１３号的发芽出苗，对幼苗地......
对 3种密度进行栽培试验 ,利用通径分析的方法 ,研究了水曲柳地下竞争和地上竞争的关系及对总竞争的影响。结果表明 ,水曲柳苗木的......
摘要：柽柳属植物（Tamarix spp．）是我国沙漠干旱地区和滨海盐渍化地区的重要树种，具有较高的生态价值。在滨海地区，柽柳是一种典型灌木，分......
科尔沁沙地草地退化、沙漠化发展中的沙质草场阶段，植被丰富度、盖度可很好地拟合为球状模型，都具有明显的空间结构特征，在所研究范围......
Wheat biomass can be estimated using appropriate spectral vegetation indices.However,the accuracy of estimation should b......
Assessment of tree diversity and above-ground biomass in coffee agroforest dominated tropical landsc
The purpose of this study was to quantify the changes in tree diversity and above-ground biomass associated with six lan......
The research was aimed to estimate the carbon stocks of above-ground biomass (AGB) in Lesiolouna forest in Republic of C......
A field experiment was carried out at the CSIC Muñovela farm belonging to the Spanish National Research Council (CSI......
Ecological biomass allocation strategies in plant species with different life forms in a cold desert
Biomass allocation patterns among plant species are related to their adaptive ecological strategies. Ephemeral, ephemero......
