Description: Introduction   The paper analyses the environment pollution state in different case studies of economic activities (i.e. co-generation electric and thermal power production, iron profile manufacturing, cement processing, waste landfilling, and wood furniture manufacturing), evaluating mainly the environmental cumulative impacts (e.g. cumulative impact against the health of the environment and different life forms). Materials and methods   The status of the environment (air, water resources, soil, and noise) is analysed with respect to discharges such as gaseous discharges in the air, final effluents discharged in natural receiving basins or sewerage system, and discharges onto the soil together with the principal pollutants expressed by different environmental indicators corresponding to each specific productive activity. The alternative methodology of global pollution index ( I GP * ) for quantification of environmental impacts is applied. Results and discussion   Environmental data analysis permits the identification of potential impact, prediction of significant impact, and evaluation of cumulative impact on a commensurate scale by evaluation scores (ES i ) for discharge quality, and global effect to the environment pollution state by calculation of the global pollution index ( I GP * ). Conclusions   The I GP * values for each productive unit (i.e. 1.664–2.414) correspond to an ‘environment modified by industrial/economic activity within admissible limits, having potential of generating discomfort effects’. The evaluation results are significant in view of future development of each productive unit and sustain the economic production in terms of environment protection with respect to a preventive environment protection scheme and continuous measures of pollution control. Content Type Journal Article Category Short Research and Discussion Article Pages 1-8 DOI 10.1007/s11356-012-0883-3 Authors Carmen Zaharia, Department of Environmental Engineering and Management, Faculty of Chemical Engineering and Environmental Protection, ‘Gheorghe Asachi’ Technical University of Iasi, 73 Prof. Dr. docent D. Mangeron Blvd, 700050 Iasi, Romania Journal Environmental Science and Pollution Research Online ISSN 1614-7499 Print ISSN 0944-1344

Description: The need for an integrated approach to the global challenge of POPs management Content Type Journal Article Category Editorial Pages 1-6 DOI 10.1007/s11356-012-1247-8 Authors Roland Weber, International HCH and Pesticide Association, Elmevej 14, 2840 Holte, Denmark Gulchohra Aliyeva, International HCH and Pesticide Association, Elmevej 14, 2840 Holte, Denmark John Vijgen, International HCH and Pesticide Association, Elmevej 14, 2840 Holte, Denmark Journal Environmental Science and Pollution Research Online ISSN 1614-7499 Print ISSN 0944-1344

Description: Purpose   Global climate change (GCC), especially global warming, has affected the material cycling (e.g., carbon, nutrients, and organic chemicals) and the energy flows of terrestrial ecosystems. Persistent organic pollutants (POPs) were regarded as anthropogenic organic carbon (OC) source, and be coupled with the natural carbon (C) and nutrient biogeochemical cycling in ecosystems. The objective of this work was to review the current literature and explore potential coupling processes and mechanisms between POPs and biogeochemical cycles of C and nutrients in terrestrial ecosystems induced by global warming. Results and discussion   Global warming has caused many physical, chemical, and biological changes in terrestrial ecosystems. POPs environmental fate in these ecosystems is controlled mainly by temperature and biogeochemical processes. Global warming may accelerate the re-emissions and redistribution of POPs among environmental compartments via soil–air exchange. Soil–air exchange is a key process controlling the fate and transportation of POPs and terrestrial ecosystem C at regional and global scales. Soil respiration is one of the largest terrestrial C flux induced by microbe and plant metabolism, which can affect POPs biotransformation in terrestrial ecosystems. Carbon flow through food web structure also may have important consequences for the biomagnification of POPs in the ecosystems and further lead to biodiversity loss induced by climate change and POPs pollution stress. Moreover, the integrated techniques and biological adaptation strategy help to fully explore the coupling mechanisms, functioning and trends of POPs and C and nutrient biogeochemical cycling processes in terrestrial ecosystems. Conclusions and perspectives   There is increasing evidence that the environmental fate of POPs has been linked with biogeochemical cycles of C and nutrients in terrestrial ecosystems under GCC. However, the relationships between POPs and the biogeochemical cycles of C and nutrients are still not well understood. Further study is needed to explore the coupling mechanisms of POP environmental fate and C biogeochemical cycle by using the integrated techniques under GCC scenario and develop biological and ecological management strategies to mitigate GCC and environmental stressors. Content Type Journal Article Category SOILS, SEC 3 • REMEDIATION AND MANAGEMENT OF CONTAMINATED OR DEGRADED LANDS • REVIEW ARTICLE Pages 1-9 DOI 10.1007/s11368-011-0462-0 Authors Ying Teng, Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008 People’s Republic of China Zhihong Xu, Environmental Futures Centre and School of Biomolecular and Physical Sciences, Griffith University, Nathan, QLD 4111, Australia Yongming Luo, Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008 People’s Republic of China Frédérique Reverchon, Environmental Futures Centre and School of Biomolecular and Physical Sciences, Griffith University, Nathan, QLD 4111, Australia Journal Journal of Soils and Sediments Online ISSN 1614-7480 Print ISSN 1439-0108

Description: Introduction   The Consolider-Ingenio 2010 project SCARCE, with the full title “Assessing and predicting effects on water quantity and quality in Iberian Rivers caused by global change” aims to examine and predict the relevance of global change on water availability, water quality, and ecosystem services in Mediterranean river basins of the Iberian Peninsula, as well as their socio-economic impacts. Starting in December 2009, it brought together a multidisciplinary team of 11 partner Spanish institutions, as well as the active involvement of water authorities, river basin managers, and other relevant agents as stakeholders. Methods   The study areas are the Llobregat, Ebro, Jucar, and Guadalquivir river basins. These basins have been included in previous studies and projects, the majority of whom considered some of the aspects included in SCARCE but individually. Historical data will be used as a starting point of the project but also to obtain longer time series. The main added value of SCARCE project is the inclusion of scientific disciplines ranging from hydrology, geomorphology, ecology, chemistry, and ecotoxicology, to engineering, modeling, and economy, in an unprecedented effort in the Mediterranean area. The project performs data mining, field, and lab research as well as modeling and upscaling of the findings to apply them to the entire river basin. Results   Scales ranging from the laboratory to river basins are addressed with the potential to help improve river basin management. The project emphasizes, thus, linking basic research and management practices in a single framework. In fact, one of the main objectives of SCARCE is to act as a bridge between the scientific and the management and to transform research results on management keys and tools for improving the River Basin Management Plans. Here, we outline the general structure of the project and the activities conducted within the ten Work Packages of SCARCE. Content Type Journal Article Category Research Article Pages 918-933 DOI 10.1007/s11356-011-0566-5 Authors Alícia Navarro-Ortega, IDAEA-CSIC, Jordi Girona, 18-26, 08034 Barcelona, Spain Vicenç Acuña, ICRA, Edifici H2O, Emili Grahit, 101, 17003 Girona, Spain Ramon J. Batalla, UdL/CTFC, Alcalde Rovira Roure 191, 25198 Lleida, Spain Julián Blasco, ICMAN-CSIC, Campus Rio San Pedro, 11510 Puerto Real, Cádiz, Spain Carlos Conde, UPM, Avda. Ramiro de Maeztu 7, 28040 Madrid, Spain Francisco J. Elorza, UPM, Avda. Ramiro de Maeztu 7, 28040 Madrid, Spain Arturo Elosegi, UPV/EHU, Barrio Sarriena s/n, 48940 Leioa, Spain Félix Francés, UPV, Camino de Vera s/n, Valencia, Spain Francesc La-Roca, UV, Avda. Blasco Ibáñez 13, Valencia, Spain Isabel Muñoz, UB, Av. Diagonal, 645, 08028 Barcelona, Spain Mira Petrovic, ICRA, Edifici H2O, Emili Grahit, 101, 17003 Girona, Spain Yolanda Picó, UV, Avda. Blasco Ibáñez 13, Valencia, Spain Sergi Sabater, ICRA, Edifici H2O, Emili Grahit, 101, 17003 Girona, Spain Xavier Sanchez-Vila, UPC, Carrer Jordi Girona 31, Barcelona, Spain Marta Schuhmacher, ETSEQ, URV, Campus Sescelades, 43007 Tarragona, Spain Damià Barceló, IDAEA-CSIC, Jordi Girona, 18-26, 08034 Barcelona, Spain Journal Environmental Science and Pollution Research Online ISSN 1614-7499 Print ISSN 0944-1344 Journal Volume Volume 19 Journal Issue Volume 19, Number 4

Description: Purpose   Managing declining nutrient use efficiency in crop production has been a global priority to maintain high agricultural productivity with finite non-renewable nutrient resources, in particular phosphorus (P). Rapid spectroscopic methods increase measurement density of soil nutrients and improve the accuracy of rates of additional P inputs. Materials and methods   Soil P was measured by a multi-element energy-dispersive X-ray fluorescence spectroscopic (XRFS) method to estimate the spatial distribution of soil total (XRFS-P) and bioavailable P in a Fluvisol occurring on a 20-ha contiguous area comprised of seven elongated field strips under a wheat–maize rotation near the Quzhou Agricultural Experiment Station in the North China Plain. Results and discussion   Soil XRFS-P was highly variable along the length of the field strips and across the entire area after decades of continuous cultivation. A linear relationship existed between XRFS-P and bicarbonate-extractable P or Mehlich 3-extractable P, allowing a description of the spatial distribution of bioavailable P based on XRFS, in both directions of a two-dimensional grid covering the entire area ( p  〈 0.05). Distinct management zones were identified for more precise placement of additional P. Conclusions   Direct element-specific analysis and a high sample throughput make XRFS an indispensable component of a new approach to sustainably manage P, and other macronutrients of low atomic number Z such as K, Ca, or Cl in production fields, based on their site-specific variations in the soil. Concerning P, this rapid precision approach provides a promising avenue to manage soil P as a regionalized variable while preventing zones of deficiency or surplus P that can affect plant productivity or potential loss from a field, respectively. Content Type Journal Article Pages 1-12 DOI 10.1007/s11368-011-0347-2 Authors Thanh H. Dao, USDA-ARS Environmental Management and ByProducts Utilization Laboratory, BARC-East Bldg. 306, Beltsville, MD 20705, USA Yuxin X. Miao, College of Resources and Environmental Science, China Agricultural University, Beijing, People’s Republic of China Fusuo S. Zhang, College of Resources and Environmental Science, China Agricultural University, Beijing, People’s Republic of China Journal Journal of Soils and Sediments Online ISSN 1614-7480 Print ISSN 1439-0108

Description: Background,   aim, and scope Fujian reservoirs in southeast China are important water resources for economic and social sustainable development, although few have been studied previously. In recent years, growing population and increasing demands for water shifted the focus of many reservoirs from flood control and irrigation water to drinking water. However, most of them showed a rapid increase in the level of eutrophication, which is one of the most serious and challenging environmental problems. In this study, we investigated the algae community characteristics, trophic state, and eutrophication control strategies for typical subtropical reservoirs in southeast Fujian. Materials and methods   Surface water samples were collected using polyvinyl chloride (PVC) plastic bottles from 11 Fujian reservoirs in summer 2010. Planktonic algae were investigated by optical microscopy. Water properties were determined according to the national standard methods. Results and discussion   Shallow reservoirs generally have higher values of trophic state index (TSI) and appear to be more susceptible to anthropogenic disturbance than deeper reservoirs. A total of 129 taxa belonging to eight phyla (i.e., Bacillariophyta, Chlorophyta, Chrysophyta, Cryptophyta, Cyanophyta, Euglenophyta, Pyrrophyta, Xanthophyta) were observed and the most diverse groups were Chlorophyta (52 taxa), Cyanophyta (20 taxa), Euglenophyta (17 taxa), Chrysophyta (14 taxa). The dominant groups were Chlorophyta (40.58%), Cyanophyta (22.91%), Bacillariophyta (21.61%), Chrysophyta (6.91%). The species richness, abundance, diversity, and evenness of algae varied significantly between reservoirs. TSI results indicated that all 11 reservoirs were eutrophic, three of them were hypereutrophic, six were middle eutrophic, and two were light eutrophic. There was a strong positive correlation between algal diversity and TSI at P  〈 0.05. Our canonical correspondence analysis (CCA) results illustrated that temperature, transparency, conductivity, DO, TC, NH 4 -N, NO x -N, TP, and chlorophyll a were significant environmental variables affecting the distribution of algae communities. The transparency and chlorophyll a were the strongest environmental factors in explaining the community data. Furthermore, the degradation of water quality associated with excess levels of nitrogen and phosphorus in Fujian reservoirs may be impacted by interactions among agriculture and urban factors. A watershed-based management strategy, especially phosphorus control, should be developed for drinking water source protection and sustainable reservoirs in the future. Conclusion and recommendations   All investigated reservoirs were eutrophicated based on the comprehensive TSI values; thus, our results provided an early warning of water degradation in Fujian reservoirs. Furthermore, the trophic state plays an important role in shaping community structure and in determining species diversity of algae. Therefore, long-term and regular monitoring of Euglenophyta, Cyanophyta, TN, TP and chlorophyll a in reservoirs is urgently needed to further understand the future trend of eutrophication and to develop a watershed-based strategy to manage the Cyanophyta bloom hazards. Content Type Journal Article Category Urbanization in China and its Environmental Impact Pages 1432-1442 DOI 10.1007/s11356-011-0683-1 Authors Jun Yang, Aquatic Ecohealth Group, Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen, 361021 China Xiaoqing Yu, Aquatic Ecohealth Group, Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen, 361021 China Lemian Liu, Aquatic Ecohealth Group, Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen, 361021 China Wenjing Zhang, State Key Laboratory of Marine Environmental Science, Marine Biodiversity and Global Change Center, College of Ocean and Earth Sciences, Xiamen University, 108 Daxue Road, Xiamen, 361005 China Peiyong Guo, Department of Environmental Science and Engineering, College of Chemical Engineering, Huaqiao University, Xiamen, 361021 Fujian, China Journal Environmental Science and Pollution Research Online ISSN 1614-7499 Print ISSN 0944-1344 Journal Volume Volume 19 Journal Issue Volume 19, Number 5

Description: Purpose   The sensitivity of soil organic carbon to global change drivers, according to the depth profile, is receiving increasing attention because of its importance in the global carbon cycle and its potential feedback to climate change. A better knowledge of the vertical distribution of SOC and its controlling factors—the aim of this study—will help scientists predict the consequences of global change. Materials and methods   The study area was the Murcia Province (S.E. Spain) under semiarid Mediterranean conditions. The database used consists of 312 soil profiles collected in a systematic grid, each 12 km 2 covering a total area of 11,004 km 2 . Statistical analysis to study the relationships between SOC concentration and control factors in different soil use scenarios was conducted at fixed depths of 0–20, 20–40, 40–60, and 60–100 cm. Results and discussion   SOC concentration in the top 40 cm ranged between 6.1 and 31.5 g kg −1 , with significant differences according to land use, soil type and lithology, while below this depth, no differences were observed (SOC concentration 2.1–6.8 g kg −1 ). The ANOVA showed that land use was the most important factor controlling SOC concentration in the 0–40 cm depth. Significant differences were found in the relative importance of environmental and textural factors according to land use and soil depth. In forestland, mean annual precipitation and texture were the main predictors of SOC, while in cropland and shrubland, the main predictors were mean annual temperature and lithology. Total SOC stored in the top 1 m in the region was about 79 Tg with a low mean density of 7.18 kg Cm −3 . The vertical distribution of SOC was shallower in forestland and deeper in cropland. A reduction in rainfall would lead to SOC decrease in forestland and shrubland, and an increase of mean annual temperature would adversely affect SOC in croplands and shrubland. With increasing depth, the relative importance of climatic factors decreases and texture becomes more important in controlling SOC in all land uses. Conclusions   Due to climate change, impacts will be much greater in surface SOC, the strategies for C sequestration should be focused on subsoil sequestration, which was hindered in forestland due to bedrock limitations to soil depth. In these conditions, sequestration in cropland through appropriate management practices is recommended. Content Type Journal Article Category SOILS, SEC 1 • SOIL ORGANIC MATTER DYNAMICS AND NUTRIENT CYCLING • RESEARCH ARTICLE Pages 1-13 DOI 10.1007/s11368-012-0617-7 Authors Juan Albaladejo, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Roque Ortiz, Agricultural Chemistry, Geology and Soil Science Department, Murcia University, Campus de Espinardo, 30100 Murcia, Spain Noelia Garcia-Franco, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Antonio Ruiz Navarro, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Maria Almagro, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Javier Garcia Pintado, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Maria Martínez-Mena, Soil and Water Conservation Department, CEBAS-CSIC (Spanish Research Council), Campus de Espinardo, 30100 Murcia, Spain Journal Journal of Soils and Sediments Online ISSN 1614-7480 Print ISSN 1439-0108

Description:    Hexachlorocyclohexane (HCH) isomers (α-, β- and γ- HCH [lindane]) were recently added to the list of persistent organic pollutants regulated by the Stockholm Convention, and therefore, the legacy of HCH and lindane production has become an issue of global relevance. The production of lindane with the much larger quantities of associated waste isomers has generated large waste deposits and contaminated sites. This article presents an overview of HCH-polluted sites in Brazil as a basis for further activities related to the Stockholm Convention. The locations of HCH stockpiles and contaminated sites in Brazil arising from production and formulation have been compiled and mapped. This shows that the measures taken over the past 25 years have not resulted in remediation of the HCH pollution. An exposure risk study has been summarised for one major site and is included to demonstrate the contemporary relevance of the contamination. Major site remediation efforts are planned at one site but people live close to several other sites, and there is an urgent need of further assessments and remediation to ensure the protection of human health and the environment. The Stockholm Convention requires a systematic approach and should be adopted for the assessment of all sites and appropriate isolation/remediation measures should be facilitated. The appropriate planning of these activities for the production site in Rio de Janeiro could be a positive contribution for Rio+20 highlighting that green economy and sustainable production also include the appropriate management of legacies of historic production of an industrial sector (here the organochlorine industry). Content Type Journal Article Category 11th Forum of the International HCH and Pesticide Association Pages 1-7 DOI 10.1007/s11356-012-1089-4 Authors J. P. M. Torres, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil C. I. R. Fróes-Asmus, Instituto de Saúde Coletiva, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil R. Weber, POPs Environmental Consulting, Göppingen, Germany J. M. H. Vijgen, International HCH and Pesticides Association, Holte, Denmark Journal Environmental Science and Pollution Research Online ISSN 1614-7499 Print ISSN 0944-1344