Anthropogenic相关论文
The occurrence of vanadium in nature:its biogeochemical cycling and relationship with organic matter
Vanadium in the black rocks has economic and environmental impacts.In sediments,it is broadly dis-seminated as a multiva......
Air quality has been a major health issue in urban areas in recent decades.</span></span><span><span><span style=“font-......
Woody plant assemblage and the structure of miombo woodland along a disturbance gradient in Hurungwe
Miombo woodlands near human settlements are under significant pressures from human activities,with negative consequences......
Deep-sea coral evidence for dissolved mercury evolution in the deep North Pacifi c Ocean over the la
The ocean is an important inventory of anthropogenic mercury(Hg),yet the history of anthropogenic Hg accumulation in the......
Examination of 420,000 years old ice cores shows a close relation between temperature increase and CO</span><sub><span s......
Using a bottom-up estimation method,a comprehensive,high-resolution emission inventory of gaseous and particulate atmosp......
Rivers in Nigeria are faced with increasing contamination of both solid and liquid wastes that enter the surrounding wat......
Background:In this study we examined the habitat preferences of three diurnal raptors in relation to human access.We aim......
Many landscapes bear the marks of historical land use.These marks can be the basis for a reconstruction of a historical ......
Climate Change and Anthropogenic Interferences for the Morphological Changes of the Padma River in B
This research aims to identify the morphological changes of the Padma River due to the effects of anthropogenic climate ......
This paper refers to a case study that illustrates the problems that involve the inappropriate landscaping of an area,by......
Due to unabated anthropogenic exploitations, mangrove forests globally are constantly under pressure and degradation, wh......
The area that the railway will cross is a region with the main physiognomies of desert and Gobi, with a most fragile eco......
Lead as an ultra-trace heavy metal becomes one of popular topics in glaciochemistry of the Antarctic ice sheet, because ......
RESPONSE OF SEDIMENT DISCHARGE TO ECOHYDROLOGICAL FACTORS IN LUERGOU CATCHMENT BASED ON WAVELET ANAL
The response of sediment discharge rate to the following four ecohydrological factors: temperature, rainfall, evapotrans......
An investigation at Cape Hedo, Japan, from 2005 to 2006, focused on the long-range transport of organic aerosol(OA) from......
Chemical characteristics of precipitation and the indicative significance for sand dust events in th
Precipitation chemistry analysis is essential to evaluate the atmospheric environmental quality and identify the sources......
Impacts of Land-use and Land-cover Changes on River Runoff in Yellow River Basin for Period of 1956–
River runoff is affected by many factors, including long-term effects such as climate change that alter rainfall-runoff ......
The static closed chamber technique is used in the study on the CH4 and N2O fluxes from the soils of primeval Abies fabr......
All plants emit a wide range of volatile compounds, the so-called biogenic volatile organic compounds(BVOC). BVOC emissi......
By integrating forest inventory data with remotely sensed data, new data layers for factors that affect forest fire pote......
Distribution and Migration of Heavy Metals in Undisturbed Forest Soils:A High Resolution Sampling Me
The vertical distribution and migration of Cu,Zn,Pb,and Cd in two forest soil profiles near an industrial emission sourc......
Paleosols buried by colluvial deposits and artificial agricultural terraces wereinvestigated to reconstruct natural and......
These days,human activities in the savanna and the remaining dry and riparian forests of the Sudanian ecoregions continu......
In order to realize the significance of oak forests for ecology and economy of the Himalayan region,the present study at......
SEASONAL VARIATIONS OF RIVERINE ORGANIC CARBON CONTENTS IN MAKOU AND HEKOU GAUGE STATIONS OF THE ZHU
Water samples were collected and analyzed in high water season (July 1997) and in middle water season (October, 1997) fr......
Formate (HCOO-), acetate (CH3COO-), oxalate (C2O42-) and pyruvate ((CO)C2O42-) are detected in a 14.08-m-long ice core r......
The present study was conducted in Solan Forest Division of Himachal Pradesh covering an area of about 57,158 ha. The ai......
Composition,Structure and Regeneration Dynamics of Olea ferruginea Royle Forests from Hindukush Rang
The abundance of Olea ferruginea in Malakand Division has been significantly reduced across its distribution range due t......
Modelling Regional Land Change Scenarios to Assess Land Abandonment and Reforestation Dynamics in th
Over the last decades and centuries,European mountain landscapes have experienced substantial transformations.Natural an......
In the bed of the Rudnaja River( Primorye, Russia) the influents of the polymetallic mine tailings and processing factor......
Detailed time-series studies on the major ion geochemistry of tropical peninsular Indian rivers are lacking. In this bac......
Dry lakebeds can be important sources of dusts that are potentially deleterious to the health of chronically exposed pop......
A baseline study of physico-chemical parameters and trace metals in waters of Uppanar River estuary,
The physicochemical parameters and trace metal inputs have been studied in the water column of the Uppanar estuary. This......
Trace metal geochemistry of core sediments between Visakhaptanam and Kakinada, along the eastcoast o
Six sediment core samples collected from the innershelf of the east coast of India between Visakhapatnam and Kakinada we......
Exchange rate of mercury between atmosphere and different kinds of Earth’s surfaces on the east slop
Seasonal mercury flux measurements (three sampling periods: 2005 autumn, 2005 winter, and 2006 spring) were conducted at......
Marine water samples, including both surface and bottom samples, were collected from the five sampling sites in Victoria......
Metal records in lake/reservoir sediments adjacent to different pollution sources from Guizhou, sout
Lake or reservoir sediments provide valuable opportunities to reconstruct past environmental changes. In the present stu......
Biomass burning, the burning of living and dead vegetation for land-clearing and land-use change, has been in practice i......
The distribution of As, trace metals and nutrients in a rural mountainous catchment: the Corgo River
Studies of river pollution and the quality of bed sediments have increased in last decades, but there is still a lack of......
A comprehensive assessment of man-made impact on the environment is much kept behind because of missing unified systems ......
Mercury anthropogenic loadings vs. mercury levels in fish: Baihua Reservoir as an exemplary case stu
It is still disputed in the scientific community whether it is possible to trace a direct link or even proportionality b......
A comprehensive study on the chemical composition of wet precipitation was carried out from January 2004 to December 200......
In the East China Sea (ECS), there are some mud areas, including the south coastal mud area, the north coastal mud area,......
Geochemical time series from lake sediments of the Central Asia as chronologic evidence of environme
Lake sediments provide archives of various parameters correlative with climatic oscillations such as seasonal temperatur......
Although eutrophication and trace element contamination are two key environmental problems in Dongting Lake, a systemati......
Mercury emission from the indigenous mercury smelting in Wuchuan mercury mining areas, Guizhou Provi
Mercury smelting is one of the important anthropogenic atmospheric mercury emission sources. Small-scale mercury smeltin......
Toward better understanding of the status of mercury in the environment in China and its contributio
Mercury is a persistent neurotoxin and is the only metal in the list of bioaccumulative chemicals of concern. Studies sh......
GIS-aided simulation of pollutant distribution in marine sediments in Greece: Spatial patterns and o
This research has been conducted within the framework of the “Archimedes: Funding of research groups in TEI of Piraeus......
Chemical and biological reactions occurring in lake sediments (early diagenesis) can influence the vertical distribution......
