生物结皮

回复吸水与失水过程中发状念珠藻的光合作用及活性氧代谢不同理化因子对分离于荒漠生物结皮中念珠藻生长的影响

Studies on the Photosynthesis of Nostoc Flagelliforme ( Cyanophyceae ) Subjected to Desiccation and Rehydration and the Metabolism of Reactive Oxygen Species ; Influences of Different Physico-chemical Factors on Nostoc sp. Separated from Biological Soil Crusts

生物结皮是目前防沙治沙的一种重要措施。

Biological soil crusts are important measures for controlling erosion in desertified areas .

促进作用主要是由于生物结皮的存在改善了土壤表层0-5cm的养分及水分状况；

Biological crust improved nutrient and water condition of0-5cm soil surface , thus there was positive effect .

生物结皮发育、结皮层形成改变了降水的再分配过程；

Development of bio-crust and crust horizon changed redistribution of precipitation .

研究表明：生物结皮能显著地降低土壤水分的入渗速率。

It reveals the soil crust can extremely decrease the infiltration rate .

荒漠生物结皮中藻类和苔藓植物研究进展

Advances on Ecological Studies of Algae and Mosses in Biological Soil Crust

鄂尔多斯沙地土壤生物结皮的理化性质

Physico-chemical properties of Soil Microbiotic Crusts on Erdos Plateau

2种植被下生物结皮化学特征及其对下层土壤的影响

Chemical Properties of Biological Crust and Effect on Subsoil under 2 Vegetation Types

不同植被下沙地生物结皮对土壤养分的影响

Effects of Sand Biological Crust on the Soil Nutrients Characters under Different Vegetation

不同有机溶剂萃取生物结皮中叶绿素a效率的比较研究

Comparison of Contents of Chlorophyll-a Extracted by Different Organic Solvents in Biological Crusts

高寒草甸沙化过程中生物结皮藻类组成及分布的变化

Alpine Meadow Desertification Process in Biological Crust Composition and Distribution of Species Changes

土壤生物结皮在防风固沙、防止土壤侵蚀等方面，扮演着重要的角色。

Soil biological crust act important parts in preventing desertification and soil erosion .

土壤微生物在生物结皮形成中的作用及生态学意义

Effects and Ecological Significance of Soil-inhabiting Microorganisms in the Formation of Biological Soil Crusts

荒漠生物结皮研究中的几个问题

Recent Progress and Some Existing Problems in the Study on the Desert Microbiotic Crusts

生物结皮对铜尾矿废弃地土壤微生物量及酶活性的影响

Effects of bio-crust on soil microbial biomass and enzyme activities in copper mine tailings

荒漠化地区生物结皮的研究进展

Advances of Bio-Crust Research in Desertification-Prone Areas

黄土地表生物结皮对土壤贮水性能及水分入渗特征的影响

Effects of biological soil crusts on soil water storage capability and permeability in loess area

土壤生物结皮蒸散特征研究

Evapotranspiration Characteristics of Soil Microbiotic Crusts

兰州北山生物结皮中陆生藻种类组成与群落结构

Species composition and community structure of terrestrial algae in the biological crusts of Lanzhou Northern Hill

沙漠生物结皮土壤发育特征的研究

Development Characteristics of Desert Biological Crust

生物结皮对5种不同形态的荒漠植物种子萌发的影响

Effects of biological crusts on the germination of Five Desert vascular plants with different seed morphologies

陕北毛乌素沙地生物结皮发育特征的初步研究

Primary Study on Development Characteristics of Biological Soil Crust in Mu Us Sandy Land in Northern Shaanxi

黄土丘陵水蚀区生物结皮土壤抗冲性试验研究

Experimental Study on the Soil Anti-scourability of Biological Crust in the Water Erosion Region in Loess Hilly Areas

土壤水分含量也因生物结皮的存在而高于对照流沙土。

The existence of biological crust soil water content due to and above the control flow of sand .

植被覆盖对科尔沁沙地土壤生物结皮及其下层土壤理化特性的影响

Effects of vegetation cover on physical and chemical properties of bio-crust and under-layer soil in Horqin Sand Land

苔藓、藻类盖度及生物结皮盖度主要受枯落物、草本盖度等近地因子的影响。

The moss coverage , algae coverage and biological crust coverage were more affected by litter and herbage coverage .

黄土丘陵区退耕地生物结皮对土壤理化性状的影响

Impact of Biological Soil Crust on Soil Physical and Chemical Properties of Rehabilitated Grassland in Hilly Loess Plateau , China

土壤从流动风沙土发育成钙积旱成土，地表生物结皮发育，增加了表土的抗风蚀的能力；

Soil developed from aeolian sand soil to Calcic-Orthic Aridisols . Development of bio-crust on the surface increased ability of anti-erosion by wind .

土壤生物结皮是由土壤微生物、藻类、地衣和苔藓等孢子植物类群与土壤形成的有机复合体。

Soil biological crust is a complex organic integrity of cyanobacteria , algae , lichens , mosses , fungi , and other bacteria .

生物结皮的土壤水文过程一直是学术界比较关注的争议性问题。

Soil hydrological process of microbiotic crusts ( MC ) has been a most debated problem with so much academic concerns all along .