半湿润区 meaning in English
subhumid
Examples
- After the 1990 ' s , dryness index increase especially in east of shandong peninsula and north of yellow river ; east of shandong peninsula , most of south - east shandong and south shandong are from humid to semi - humid , the areas to the north of yellow river is from semi - humid to semi - arid than that of the year from 1961 to 1976
进人90年代以后，与1961 - 1976年相比，干燥度指数普遍增大，半岛东部及黄河以北地区干燥程度增大得最为明显，半岛东部、鲁东南及鲁南的大部分地区由湿润区演变成了半湿润区，而黄河以北绝大部分地区及鲁中北部、半岛西北部的局部地区则由半湿润区演变成了半干旱地区。 - Abroad research concentrates primarily in the aspect of river ecosystem . while domestic research mostly concentrates in drought , half drought or drought with seasonal change areas where the supply of water resource is hardly meets the demands and the environment is comparative weak . the research of ecological water requirement in south china is few
国外研究主要集中在河流生态流量方面；国内研究目标多集中在水资源供需矛盾突出以及生态环境相对脆弱和问题严重的干旱、半干旱和季节性干旱的半湿润区，而对南方地区的生态需水研究则更加欠缺。 - The community productivity , structure and succession are significantly influenced by global climate changes . this study focused on soil respiration rate of stipa baicalensis grassland by using dynamic infrared gas absorbed method . we analyzed diurnal pattern of soil respiration rate and the influences of surface soil temperature and water content for this parameter , then compared the differences between day and night soil respiration rates , and explored the correlations between aboveground and underground biomass with the soil respiration
温带的半干旱、半湿润区草甸草原属于过渡气候影响下形成的植被类型，对环境气候条件变化十分敏感，为了揭示半干旱、半湿润区草甸草原生态系统土壤碳素释放规律及其对主要环境因子的响应，本研究采用动态室红外气体吸收法测定松嫩草甸草原典型群落? ?贝加尔针茅群落土壤呼吸速率，分析了土壤呼吸速率日变化规律及表层土壤温度和含水量对土壤呼吸速率日变化的影响，比较了土壤呼吸速率的昼夜差异，探讨了地上生物量和地下生物量与土壤呼吸速率之间的相关关系。