Inner Mongolia Grassland Longitude Zonal Soil Geochemistry
نویسندگان
چکیده
منابع مشابه
Sensitive Indicators of Zonal Stipa Species to Changing Temperature and Precipitation in Inner Mongolia Grassland, China
Climate change often induces shifts in plant functional traits. However, knowledge related to sensitivity of different functional traits and sensitive indicator representing plant growth under hydrothermal change remains unclear. Inner Mongolia grassland is predicted to be one of the terrestrial ecosystems which are most vulnerable to climate change. In this study, we analyzed the response of f...
متن کاملEvapotranspiration and Soil Moisture Dynamics in a Temperate Grassland Ecosystem in Inner Mongolia , China
Precipitation, evapotranspiration (ET), and soil moisture are the key controls for the productivity and functioning of temperate grassland ecosystems in Inner Mongolia, northern China. Quantifying the soil moisture dynamics and water balances in the grasslands is essential to sustainable grassland management under global climate change. We conducted a case study on the variability and character...
متن کاملEffects of nitrogen fertilization on soil respiration in temperate grassland in Inner Mongolia, China
Nitrogen addition to soil can play a vital role in influencing the losses of soil carbon by respiration in N-deficient terrestrial ecosystems. The aim of this study was to clarify the effects of different levels of nitrogen fertilization (HN, 200 kg N ha year; MN, 100 kg N ha year; LN, 50 kg N ha year) on soil respiration compared with non-fertilization (CK, 0 kg N ha year), from July 2007 to S...
متن کاملEffects of grassland conversion to croplands on soil organic carbon in the temperate Inner Mongolia.
This study investigated the effects of grassland conversion to croplands on soil organic carbon (SOC) in a typical grassland-dominated basin of the Inner Mongolia using direct field samplings. The results indicated that SOC contents decreased usually with increasing soil depth, with significant differences between the upper horizons (0-30cm) and the underlying horizons (30-100cm). Also, SOC den...
متن کاملNitrogen deposition alters soil chemical properties and bacterial communities in the Inner Mongolia grassland.
Nitrogen deposition has dramatically altered biodiversity and ecosystem functioning on the earth; however, its effects on soil bacterial community and the underlying mechanisms of these effects have not been thoroughly examined. Changes in ecosystems caused by nitrogen deposition have traditionally been attributed to increased nitrogen content. In fact, nitrogen deposition not only leads to inc...
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ژورنال
عنوان ژورنال: Advances in Geosciences
سال: 2015
ISSN: 2163-3967,2163-3975
DOI: 10.12677/ag.2015.53020