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Elephants reverse the cattle-caused depletion of soil carbon and nutrient pools（图）
Elephant cattle-cause soil carbon nutrient pools
2020/4/9
Wild herbivore populations are declining in many African savannas, a result of replacement by livestock (mainly cattle) and the loss of large plant-eaters, or megaherbivores, such as elephants.Althoug...
Effect of the diet amended with risk elements contaminated soil on risk elements content in tissues and hematological parameters of rats
risk elements soil soil ingestion liver
2015/6/23
The element contents in the rat tissues reflected the risk element contents in the
contaminated soils. Bioaccessibility and bioavailability of the risk elements decreased in the order Cd > As >...
Evidence that acidifi cation-induced declines in plant diversity and productivity are mediated by changes in below-ground communities and soil properties in a semi-arid steppe
base mineral cations nitrogen cycling plant species richness plant–soil (belowground) interactions productivity semi-arid steppe soil aluminium ions soil microbial organisms soil nematodes structural equation modelling
2015/2/4
Anthropogenic acid deposition–induced soil acidification is one of the major threats to biodiversity, ecosystem functioning and services. Few studies, however, have explored in detail how above-ground...
Seasonally dependent impacts of grazing on soil nitrogen mineralization and linkages to ecosystem functioning in Inner Mongolia grassland
Typical steppe Grazing intensity Season Soil inorganic N pools Net N mineralization Soil temperature and moisture BiomassN content Nitrogen use efficiency
2015/2/4
Previous studies have suggested grazing may alter nitrogen (N) cycling of grasslands by accelerating or decelerating soil net N mineralization. The important mechanisms controlling these fluxes remain...
Grazing intensity affected spatial patterns of vegetation and soil fertility in a desert steppe
Grassland Dryland Sheep grazing Spatial homogeneity Nitrogen Geostatistics
2015/2/4
Spatial heterogeneities of vegetation and soil can strongly affect ecological functions of ecosystems, particularly for arid and semi-arid ecosystems where vegetation has a patchy distribution and liv...
Changes in the abundance of C3/C4 species of Inner Mongolia grassland: evidence from isotopic composition of soil and vegetation
d13C carbon isotope discrimination crossover temperature geostatistics precipitation semivariogram soil organic carbon Suess effect wool
2015/2/4
Global warming, increasing CO2 concentration, and environmental disturbances affect grassland communities throughout the world. Here, we report on variations in the C3/C4 pattern of Inner Mongolian gr...
Variations in life-form composition and foliar carbon isotope discrimination among eight plant communities under different soil moisture conditions in the Xilin River Basin, Inner Mongolia, China
Grassland Life-forms Soil moisture gradient Stable isotope Water use efficiency
2015/2/4
Water is one of the key limiting factors for the survival and growth of plant species in arid and semi-arid steppe regions. Different plant functional groups (PFGs) based on life-forms differ in their...
Changes in carbon and nitrogen of Chernozem soil along a cultivation chronosequence in a semi-arid grassland
Changes in carbon nitrogen of Chernozem soil cultivation chronosequence semi-arid grassland
2015/2/4
Changes in the carbon (C) stock of grassland soil in response to land use change will increase atmospheric CO2, and consequently affect the climate. In this study we investigated the effects of land u...
Kinetics of Chemical Properties and Microbial Quantity in Soil Amended with Raw and Processed Pig Slurry
Pig Slurry Chemical Fertilizer Nutrients Bacteria Actinomycetes Fungi
2009/4/29
Pig slurry is a good soil amendment not only because of its high organic matter content, but also because of its ability to provide various nutrients. The objective of this study was to estimate the i...
WINTERHARDINESS OF Lolium perenne IN PASTURE AND MEADOW SWARDS ON PEAT-MUCK SOIL
Lolium perenne pasture sward meadow sward winterhardiness meadow
2009/3/30
The aim of this paper was to evaluate winterhardiness of different cultivars of Lolium perenne L. in pasture and meadow swards on peat-muck soil. The studies were carried out over 1996-2000 in two par...
PENETRATION RESISTANCE OF SOIL ON THE YEAR-LONG USING MOUNTAIN PASTURE BY THE CATTLE
penetration resistance mountain pasture system of breeding sucker beef
2008/6/30
In the year 2006 we investigated mechanical compaction of soil on the mountain pasture (altitude 920 m). Penetration resistance was researched on the compacted places, by cattle hoofs (breed Charolais...
Influence of Soil and Forage Minerals on Buffalo (Bubalus bubalis) Parturient Haemoglobinuria
Parturient Haemoglobinuria Buffaloes Minerals Profile (Soil and Plants) Hypophosphataemia Hypocupraemia Hypermolybdenaemia
2007/4/25
The present study was carried out to investigate the serum minerals profile in buffaloes (Bubalus bubalis) suffering from parturient haemoglobinuria (PHU) along with minerals profile of soils and fodd...
Agricultural Systems for Saline Soil: The Potential Role of Livestock
Ruminants Salinity Chenopod Nutritive Value Sodium Chloride Feed Intake
2005/4/18
Human-induced soil salinity is becoming a major threat to agriculture across the world. This salinisation occurs in both irrigated and rain-fed agricultural zones with the highest proportions in the a...