生物量

基本解释 (translations)

biomass

与生物量相关的网络例句 [注：此内容来源于网络，仅供参考]

Through research, give the following conclusion: there is no competition, lotus leaf fern and wire fern Adiantum as drought intensifies, the total biomass of a decreasing trend when the water content at the same time, with the intensity of Increase in total biomass showed an increasing trend, LAR general with the increase in soil moisture and lower, with light to reduce the increase, when in a kind of competition within and between species, the lotus leaf fern Adiantum the total biomass is still followed Such laws, but because the resources snatch the total biomass decreased significantly.

通过研究，得到以下结论：在不存在竞争的情况下，荷叶铁线蕨与铁线蕨随着干旱的加剧，总生物量呈降低的趋势；当处于同一水分含量时，随着光强的增加，总生物量呈增加的趋势，LAR一般随土壤含水量的增加而降低，随光强的增加而降低，当处于种内和种间竞争时候，荷叶铁线蕨的总生物量仍遵循这种规律，但是因为资源的抢夺造成总生物量明显降低。

However, the key environmental factors for the topsoil (0-20cm) organic carbon lability were vegetation coverage, 20-30cm belowground biomass, 0-10cm,10-20cm and 20-30cm underground soil moisture, soil organic matter, soil labile Potassium and soil total Nitrogen content.

影响表层土壤活性有机碳含量最关键的环境因子是地上生物量、0~10cm地下生物量、30~40cm地下生物量、20~30cm土壤含水量、0~20cm土壤容重、20~40cm土壤容重和土壤全N量；影响表层土壤有机碳活度最关键的环境因子则是植被盖度、20~30cm地下生物量、0~10cm土壤含水量、10~20cm土壤含水量、20~30cm土壤含水量、土壤有机质、土壤速效K和土壤全N量。

This study was carried out in collective-owned summer grassland in Ganchaitan, which is located at the south foot of eastern Lenglongling Mountain (a branch of north Qilian Mountain), with yak and Tibetan sheep miscellaneously grazed on it. The grassland type could be classified as alpine meadow, dominated by Potentilla froticosa shrub. This study, under grads grazing stress, focused on the community structure, composition, species diversity, above-ground biomass of PFS, by using pane net sampling based on spatial distribution in stead of temporal succession. Results showed that: Grazing stress negatively related to the distance between grazing area and resident area.

以祁连山北支冷龙岭东段南麓的甘柴滩夏季牧场集体长期混合放牧的高寒金露梅Potentilla froticosa灌丛草场为对象，利用空间分布代替时间演替的方法，采用方格网法取样分析调查，对不同放牧压力梯度下金露梅灌丛群落的结构、组成、物种多样性、地上生物量进行研究，结果表明：①放牧居住点由远到近，放牧压力梯度不断增加，金露梅株高、密度、覆盖度、地上生物量和丛间草地的地上生物量均有不同程度的降低，地上的总生物量降低幅度达84.77%。

The present study investigatated the effect on the diversification of weed community, including weed abundance, dominance, evenness, biomass, and mean height after mulching straw and intercropping white clover in the tea plantation from 2005 to 2006. The results were as follows: 16 families and 31 species were found in total. In April, the dominant species characterized with slow growth, lower biomass, and less than 30 cm height; in July those who grow faster with higher biomass and height became dominant; In September, these malignant communities reduced, while the oxalis and diffusa characterized with lower biomass and low height gradually increased. In the three seasons, the weed abundance, community diversity and evenness increased, and the dominance, the biomass and average height of weeds remarkably reduced after intercropping white clover and muching straw.

结果表明：茶园共有杂草16科31属31种，春季（4月）以生长速度较慢、生物量小、株高在30 cm以下的杂草为主，夏季（7月）以生长快、植株高和生物量大恶性杂草为主，秋季（9月）恶性杂草开始减少，酢浆草、白花蛇舌草等生物量小、株高矮的杂草逐渐增多；稻草覆盖处理茶园春、夏和秋季3个观测时期杂草物种丰富度、多样性、均匀度等指数均高于清耕对照，优势集中性指数低于清耕对照；间种白三叶草处理春、夏和秋季3个观测时期杂草总数量和生物量均显著低于清耕对照，夏、秋季杂草平均株高显著低于清耕对照；稻草覆盖和间种白三叶草处理春季茶芽重和产量显著高于清耕对照，鲜叶中游离氨基酸含量高于清耕对照，茶叶感官评审得分高于清耕对照处理。

In all zooplanktons, the site-occurrence-rates of Copepoda and Chaetognatha were the highest, 100% and 93.3%, and the average biomass of which were 298.56 mg·m-3 and 118.09 mg·m-3 and the summation accounted for 96.88% of total biomass. The result shows that these two species created a strong relationship with the distribution of saury fishing grounds, and their biomass can be considered as the important indicator of looking for the main saury fishing grounds.

在浮游动物中，桡足类和箭虫类占绝对优势，出现频率分别达到100%和93.3%，平均每立方米生物量为298.56 mg和118.09 mg，其和占总生物量的高达96.88%，严重影响了总生物量的空间分布，分析认为与中心渔场分布的关系最为显著，因此可将其生物量大小作为确定秋刀鱼中心渔场的重要指标。

The biomass and soil organic carbon stock reduced by 24% and 10% from the first to the second rotation of Cunninghamia lanceolata plantations, respectively, and by 39% and 15% respectively from the second to the third rotation.

地力维护措施可在很大程度上防治连栽人工林生物量和土壤有机碳贮量的下降，2代杉阔混交林生物量和土壤有机碳贮量分别比2代纯林提高69%和19%；2代按树与相思属树种的混交林生物量比2代按树纯林增加29%；施肥可使2代杉木人工林生物量提高22%。

There was significant allomatric growth of Phalaris arundinacea and Phalaris arundinacea between ramets height and biomass or constituent biomass, between ramets biomass and constituent biomass in wet and drought environments. And the relationship between ramets biomass or height and ramets quantitative characteristics also followed allomatric growth for Phragmites australis and Phragmites Jeholensis in wet and drought environments.

水生生境和旱生生境生长的虉草和紧穗三棱草，分株高度和分株生物量、组分生物量以及分株生物量和组分生物量间存在着极显著的异速生长关系；水生生境和旱生生境生长的芦苇以及水生生境生长的热河芦苇，分株生物量和分株数量性状以及分株高度和分株数量性状间存在极显著或显著的异速生长关系。

Taking the rehabilitation of the mangrove forest in Qi'ao Island lying near the outlet of Pearl River as an example and resorting to the growth models for large-size wetland plants,the paper quantitatively analyzes the competitive relation between Sonneratia apetala,a foreign species,and Spartina alterniflora by prefabricating three different designs.

研究表明：在有互花米草的滩涂上人工种植的无瓣海桑，在其生物量小于互花米草生物量时，初始生物量大的超过互花米草所需时间短于初始生物量小的；当无瓣海桑生物量超过互花米草生物量后，无瓣海桑生长基本不受互花米草的影响，同时互花米草的生物量开始下降。

The result indicated that in the low phosphorus condition, using sturdy-seeding agent which inoculates fungi of dissolving phosphorus could obviously improve the plant height, increase fresh and dry biomass of the shoots, root vigor, phosphorus content and P uptake of the shoots. In the five treatments, compared to the blank control groups, the plant height of rice seedling increases 16.81%, fresh biomass 21.28%, dry biomass 12.42%, phosphorus content 31.11% and P uptake 44.03% for the shoots, the results were good. Next was P1 and P4 treatments, especially in the P1 treatment, the dry and fresh biomass, phosphorus content and phosphorus uptake of the roots were highest than any other treatment.

结果表明，在低磷条件下，施用接种解磷菌的壮秧剂可以显著提高水稻秧苗的株高、地上部干、鲜生物量、根系活力、地上部磷含量和磷吸收量，在5个处理中，P2处理水稻秧苗的株高比对照提高16.81%，地上部鲜生物量比对照增加21.28%，地上部干生物量比对照增加12.42%，地上部磷含量比对照提高31.11%，地上部磷素吸收量比对照提高44.03%，表现效果较好，其次是P1和P4处理，其中P1处理的根部干、鲜生物量、根部的磷素含量和磷素吸收量均高于其他处理。

This trend was obvious for 5-year-old plantation. The biomasses of living and dead fine roots at 0~10cm accounted for 51.9% and 53.3% of the totals, respectively. The 84.6% of living and 82.8% of dead fine roots concentrated at the depth of 0~30cm.

在0~10cm土层中的活、死细根生物量分别占全部活细根生物量的51.9%和死细根生物量的53.3%，活细根生物量的84.6%和死细根生物量的82.8%分布在0~30cm的土层中。

与生物量相关的网络解释 [注：此内容来源于网络，仅供参考]

aboveground biomass：地上生物量

2.北疆地区草地植被地上生物量(Aboveground Biomass)同NDVI和EVI值之间具有显著的相关关系,EVI指数函数和线性函数模型均好于NDVI,EVI指数函数比线性函数可更好地模拟草地地上生物量(kg/hm2),其拟合模型为y=568.22e4.1008x(r=0.792).

Hericium erinaceous Mycelia Biomass：猴頭菇菌絲體生物量

巴西蘑菇菌絲體生物量 Agaricus blazei Mycelia Biomass, | 猴頭菇菌絲體生物量 Hericium erinaceous Mycelia Biomass, | 金針菇菌絲體生物量 Flammulina velutipes Mycelia Biomass,

藓纲 Musci 现存生物量：standing biomass

藓; 藓类植物 moss | 藓纲 Musci 现存生物量 standing biomass | 现存作物量 ; 现贮作物量 standing crop biomass

Mycelial biomass：菌丝生物量

生物质气化:biomass gasification | 菌丝生物量:Mycelial biomass | 固化微生物:fixed biomass

Mycelial biomass：生物量

生物量:grassland biomass | 生物量:mycelial biomass | 粒径谱:benthic biomass size spectra

Schizophyllum commiune Mycelia Biomass：裂褶菌菌絲體生物量

黃金銀耳菌絲體生物量 Tremella Mycelia Biomass, | 裂褶菌菌絲體生物量 Schizophyllum commiune Mycelia Biomass, | 赤色老母菌菌絲體生物量 Artist's Conk Mycelia Biomass,

sclerotial biomass：菌核生物量

转换生物量:conversion biomass | 菌核生物量:sclerotial biomass | 芦苇生物量:reed biomass

Biomass：生物量

Chameides)指出,中国 的浓 雾是来 自燃烧煤(coal)、生物量(biomass)和其他燃料,使空气 充满固体和液体粒子的烟雾(aerosol),这层浓 雾使最少5至30%的阳光不能到达地面,影响农作物的生长,产量亦因此减少了三分之一.

biomass concentration：生物量浓度

biomagnetism 生物磁学 | biomass concentration 生物量浓度 | biomass energy 生物质能量

Shiitake mushroom Extract：椎茸菌絲體生物量

蜜環菌菌絲體生物量 Armilleria mellea Mycelia Biomass, | 椎茸菌絲體生物量 Shiitake Mushroom Extract, | 靈芝菌絲體生物量 Reishi Mushroom Extract,