Controlling Eutrophication in A Mediterranean Shallow Reservoir by Phosphorus Loading Reduction: The Need for an Integrated Management Approach.

abstract：:Hillsborough County, Florida, is a karst region that is heavily urbanized, yet no study has been undertaken measuring the degree of human disturbance. Van Beynen and Townsend (2005) created a hierarchical and standardized disturbance index specifically designed for karst environments. To address the problem of determi...

journal_title：Environmental management

authors： van Beynen P,Feliciano N,North L,Townsend K

更新日期：2007-02-01 00:00:00

abstract：:The objectives of this study were to assess the biological water of the Iranian Tajan River using different metrics, i.e., a Multimetric Macroinvertebrate Index (MMI) and a traits-based method. Twenty-eight physico-chemical parameters, 10 habitat factors, and abundance of macroinvertebrates were obtained for 17 sites....

journal_title：Environmental management

authors： Aazami J,Esmaili Sari A,Abdoli A,Sohrabi H,Van den Brink PJ

更新日期：2015-07-01 00:00:00

abstract：:We tested the precision and accuracy of the Trimble GeoXTtrade mark global positioning system (GPS) handheld receiver on point and area features and compared estimates of stream habitat dimensions (e.g., lengths and areas of riffles and pools) that were made in three different Oklahoma streams using the GPS receiver a...

journal_title：Environmental management

authors： Dauwalter DC,Fisher WL,Belt KC

更新日期：2006-02-01 00:00:00

abstract：:Anthropogenic disturbances in wetland ecosystems can alter the composition and structure of plant assemblages and affect system functions. Extensive oil and gas extraction has occurred in wetland habitats along the northern Gulf of Mexico coast since the early 1900s. Activities involved with three-dimensional (3D) sei...

journal_title：Environmental management

authors： Howard RJ,Wells CJ,Michot TC,Johnson DJ

更新日期：2014-07-01 00:00:00

abstract：:Community involvement is fundamental to the management of multijurisdictional river basins but, in practice, is very difficult to achieve. The Murray-Darling basin, in Australia, and the Mekong River basin in Southeast Asia are both cooperatively managed multijurisdictional river basins where the management authoritie...

journal_title：Environmental management

authors： Chenoweth JL,Ewing SA,Bird JF

更新日期：2002-04-01 00:00:00

abstract：:This paper assesses the significance of stakeholder discourses on uses of water by aquaculture for public policy. Our discourse analysis focuses on the experiences with inland aquaculture in Thailand, drawing from interviews with stakeholders, and evidence in public documents such as newspapers and television news rep...

journal_title：Environmental management

authors： Lebel L,Lebel P,Chuah CJ

更新日期：2019-04-01 00:00:00

abstract：:We investigated differences in vegetation composition and dynamics for two globally rare ecosystems, bracken-grasslands and northern-dry forests of northern Wisconsin. These ecosystems commonly have been viewed as degraded pine barrens. Bracken-grasslands contained a high dominance of exotic species, low native richne...

journal_title：Environmental management

authors： Nielsen SE,Haney A

更新日期：2003-06-01 00:00:00

abstract：:A large body of literature addresses the role of science in environmental impact assessment (EIA) but less attention has been given to the views of practitioners themselves. In this research a survey of 31 EIA practitioners in Western Australia was undertaken to determine their perceptions of the quality and importanc...

journal_title：Environmental management

authors： Morrison-Saunders A,Bailey J

更新日期：2003-06-01 00:00:00

abstract：:The environmental impacts of ski resorts in the Balkan region are great and can lead to landscape degradation and loss of land functionality. In this study, we present an example of the negative effects of human activities at the Stara Planina ski resort in southeastern Serbia. The objective of this study is detailed ...

journal_title：Environmental management

authors： Ristić R,Kašanin-Grubin M,Radić B,Nikić Z,Vasiljević N

更新日期：2012-03-01 00:00:00

abstract：:Ecological connectivity depends on key elements within the landscape, which can support ecological fluxes, species richness and long-term viability of a biological community. Landscape planning requires clear aims and quantitative approaches to identify which key elements can reinforce the spatial coherence of protect...

journal_title：Environmental management

authors： Campos FS,Lourenço-de-Moraes R,Ruas DS,Mira-Mendes CV,Franch M,Llorente GA,Solé M,Cabral P

更新日期：2020-01-01 00:00:00

abstract：:In many ecosystems the effects of disturbance can be cryptic and disturbance may vary in subtle spatiotemporal ways. For instance, we know that bark beetle outbreaks are more frequent in temperate forests during droughts; however, we have little idea about why they occur in some locations and not others. Understanding...

journal_title：Environmental management

authors： Santos MJ,Whitham TG

更新日期：2010-02-01 00:00:00

abstract：:/ In 1986 degreasing processes in the German metal-processing industry contributed about 70,000 t to the emission of chlorinated C1 and C2 hydrocarbons (trichloroethane, trichloroethene, tetrachloroethene, dichloromethane). Measures aiming at the reduction of toxic emissions and ozone depletion potential (ODP) may pos...

journal_title：Environmental management

authors： Finkbeiner M,Hoffmann E,Kreisel G

更新日期：1997-07-01 00:00:00

abstract：:The paper gives an account of the development and implementation of a stakeholder management framework at Ream National Park, Cambodia. Firstly, the concept of stakeholder is reviewed in management and in conservation literatures. Secondly, the context in which the stakeholder framework was implemented is described. T...

journal_title：Environmental management

authors： De Lopez TT

更新日期：2001-07-01 00:00:00

abstract：:Accurate procedures that measure hydrologic variability would have great value for evaluating ecosystem impacts of upstream water use in the Colorado River Basin. Many local extractive income-based stakeholders rely directly or indirectly on ecosystem health and are adversely affected when the river does not flow. Thi...

journal_title：Environmental management

authors： All JD

更新日期：2006-01-01 00:00:00

abstract：:Since the beginning of the Syrian war, Lebanon has experienced a major population change and has become the country with the highest number of refugees per capita. The authors apply a macromarketing perspective to study the effects of this population growth on the environmental management of Lebanon, with implications...

journal_title：Environmental management

authors： DeQuero-Navarro B,Aoun Barakat K,Shultz CJ,Araque-Padilla RA,Montero-Simo MJ

更新日期：2020-08-01 00:00:00

abstract：:Humans can dive with critically endangered grey nurse sharks (Carcharias taurus) along the east coast of Australia. This study investigated both compliance of tourist divers to a code of conduct and legislation and the behaviour of grey nurse sharks in the presence of divers. A total of 25 data collection dives were c...

journal_title：Environmental management

authors： Smith K,Scarr M,Scarpaci C

更新日期：2010-11-01 00:00:00

abstract：:Spatio-temporal variations of biochemical oxygen demand (BOD) and total coliform (TC) in the Han River, Korea, were investigated in terms of concentration-based and mass loading-based approaches. Considering the river water quality criteria regulated by the Ministry of Environment in Korea, the tributaries linked to t...

journal_title：Environmental management

authors： Kim JW,Ki SJ,Moon J,Yoo SK,Ryu A,Won J,Choi H,Kim JH

更新日期：2008-01-01 00:00:00

abstract：:Floodplain forests are flood-dependent ecosystems. They rely on well-timed, periodic floods for the provision of regeneration sites and on tapered flood recession curves for the successful establishment of seedlings. These overbank flood events are described as "regeneration flows." Once floodplain forest trees are es...

journal_title：Environmental management

authors： Hughes FM,Rood SB

更新日期：2003-07-01 00:00:00

abstract：:The Waquoit Bay Watershed ecological risk assessment was performed by an interdisciplinary and interagency workgroup. This paper focuses on the steps taken to formulate the analysis plan for this watershed assessment. The workgroup initially conducted a series of meetings with the general public and local and state ma...

journal_title：Environmental management

authors： Serveiss VB,Bowen JL,Dow D,Valiela I

更新日期：2004-05-01 00:00:00

abstract：:/ A rapid development and approval process was employed by Ducks Unlimited Canada and other stakeholders to restore a 1246-ha (3079-acre) northern prairie wetland in southern Alberta, Canada, with 3640 m3/day (800,000 US gallons) of municipal wastewater and beef processing wastewater. A large nongovernmental organizat...

journal_title：Environmental management

authors： White JS,Bayley SE

更新日期：1999-07-01 00:00:00

abstract：:An experimental study was conducted in Tillamook, Oregon, USA, to quantify the effectiveness of edge-of-field vegetated buffers for reducing transport of fecal coliform bacteria (FCB) from agricultural fields amended with dairy cow manure. Installation of vegetated buffers on loamy soils dramatically reduced the bacte...

journal_title：Environmental management

authors： Sullivan TJ,Moore JA,Thomas DR,Mallery E,Snyder KU,Wustenberg M,Wustenberg J,Mackey SD,Moore DL

更新日期：2007-12-01 00:00:00

abstract：:We examined long-term (10 years) meadow plant community responses to (1) livestock grazing under riparian grazing utilization limits; (2) suspension of livestock grazing; and (3) meadow site wetness and precipitation on the Inyo National Forest, California. Observed trends in meadow plant species richness, diversity, ...

journal_title：Environmental management

authors： Freitas MR,Roche LM,Weixelman D,Tate KW

更新日期：2014-08-01 00:00:00

abstract：:The ecological compensation principle was introduced by the Dutch government in 1993. This principle is designed to enhance the input of nature conservation interests in decision-making on large-scale development projects and to counterbalance the ecological impacts of such developments when implemented. This article ...

journal_title：Environmental management

authors： Cuperus R,Bakermans MM,De Haes HA,Canters KJ

更新日期：2001-01-01 00:00:00

abstract：:Studies of collaborative watershed groups show that effective leadership is an important factor for success. This research uses data from in-depth interviews and meeting observation to qualitatively examine leadership in a Midwestern collaborative watershed group operating with government funding. One major finding wa...

journal_title：Environmental management

authors： Floress K,Prokopy LS,Ayres J

更新日期：2011-10-01 00:00:00

abstract：:The purpose this study was to improve operational planning and management of national parks in Turkey to balance conservation use and sustainable management. Soguksu National Park (SNP) was chosen as the study area. The data were obtained from interviews of 182 visitor groups (in total, 819 people) and analyzed using ...

journal_title：Environmental management

authors： Daşdemir I

更新日期：2005-03-01 00:00:00

abstract：:Maintenance of soil organic carbon (SOC) is important for sustainable use of soil resources due to the multiple effects of SOC on soil nutrient status and soil structural stability. The objective of this study was to identify the changes in soil aggregate distribution and stability, SOC, and nitrogen (N) concentration...

journal_title：Environmental management

authors： Su YZ,Liu WJ,Yang R,Chang XX

更新日期：2009-06-01 00:00:00

abstract：:The long-term Biological Monitoring and Abatement Program (BMAP) has always needed to collect and retain high-quality data on which to base its assessments of ecological status of streams and their recovery after remediation. Its formal quality assurance, data processing, and data management components all contribute ...

journal_title：Environmental management

authors： Christensen SW,Brandt CC,McCracken MK

更新日期：2011-06-01 00:00:00

abstract：:In agricultural landscapes, studies that identify factors driving species richness and occupancy are important because they can guide farmers to use conservation practices that minimize species loss. In this context, anurans are threatened by habitat loss because they depend on the characteristics of both local water ...

journal_title：Environmental management

authors： Prado VH,Rossa-Feres Dde C

更新日期：2014-04-01 00:00:00

abstract：:The biodiversity of many Brazilian rivers is seriously threatened by industrial and municipal pollution, and Rio Paraiba do Sul, located between two major industrial centers is one example of this situation. A survey of the fish assemblage was conducted from October 1998 to September 1999 and the data were used to dev...

journal_title：Environmental management

authors： Araujo FG,Fichberg I,Pinto BC,Peixoto MG

更新日期：2003-10-01 00:00:00

abstract：:Visitor use surveys and water quality data indicates that high visitor use levels of two rivers in Puerto Rico does not appear to adversely affect several water quality parameters. Optimum visitor use to maximize visitor defined satisfaction is a more constraining limit on visitor use than water quality. Our multiple ...

journal_title：Environmental management

authors： Santiago LE,Gonzalez-Caban A,Loomis J

更新日期：2008-06-01 00:00:00