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| 1 | An investigation of soil erosion and redistribution in a Mediterranean lowland agricultural catchment using caesium-137显示文摘This study sought to contribute to an improved understanding of soil erosion and redistribution on Mediterranean agricultural land, where traditional soil conservation practices have been applied over millennia to provide effective protection of cultivated land. The study was undertaken in the Na Borges catchment, a groundwater-dominated lowland limestone basin (319 km2), located in the northeastern part of Mallorca, Spain. The average sediment yield from the basin, based on river sediment load data, is < 1 t/km2·yr. The 137Cs technique was used to quantify soil redistribution rates over the past 40 years and to identify the key factors involved in soil erosion and redistribution processes. To estimate erosion and deposition rates and to elucidate the main factors affecting soil redistribution, samples were collected from six slope transects representative of the local land use and slope gradients and the presence or absence of soil conservation practices. A mass balance and a profile distribution conversion model were used for cultivated areas and areas of natural vegetation, respectively, to derive point estimates of the soil redistribution rates from the 137Cs inventories measured for individual soil bulk cores. In areas without soil conservation practices, the estimated mean soil erosion rates ranged from 12.7 to 26.4 t/ha·yr, which correspond to the slight and moderate erosion classes. The erosivity of Mediterranean climatic conditions combined with the influence of agricultural practices and slope gradient on soil erosion, represent the main factors responsible for the variation of soil losses documented for the cultivated land located in downslope areas, in the absence of soil conservation practices. Deposition dominated for those transects affected by soil conservation practices, with rates ranging between 18.8 and 96.6 t/ha·yr. However, this situation does not mean that soil conservation measures retain all the sediment, but rather that agriculture and urbanization (i.e. new rural paths and stone boundaries) modified the micro-topography and diverted sediment from other upslope zones towards the slopes where sampling transects were located. | Joan ESTRANY Celso GARCIA Desmond E. WALLING | 2010 | International Journal of Sediment Research2010，25，1： | 3 |
| 2 | Palivizumab prophylaxis, respiratory syncytial virus, and subsequent recurrent wheezing显示文摘 | Simoes EA Groothuis JR Carbonell - Estrany X | 2007 | J Pediatr2007，151，1： | 1 |
| 3 | European risk factors' model to predict hospitalization of pre- mature infants bom 33- 35 weeks' gestational age with res- piratory syncytial virus: validation with Italian data显示文摘 | Simies E A F Carbonell - Estrany X Fullarton J R | 2011 | Jour- nal of Maternal - Fetal and Neonatal Medicine2011，24，1： | 1 |
| 4 | An update on respiratory syacytial virus epidemiology: a developed country perspective 显示文摘 | Law BJ Carbonell - Estrany X Simors EA | 2002 | Respir Med2002，96，： | 1 |
| 5 | The impact of clinical maternal chorioamnionitis on neurological and psychological sequelae in very - low - birth weight infants: a case - control study 显示文摘 | Botet F Figueras J Carbonell - Estrany X | 2011 | J Perinat Med2011，39，2： | 1 |
| 6 | Marine paint fomulations: Conducting polymers as anticorrosive additives显示文摘 | Elaine Armelin Ramón Oliver Francisco Liesa José I. Iribarren Francesc Estrany Carlos Alemán | 2007 | Progress in Organic Coatings2007，，1： | 1 |
| 7 | Poly(butylene azelate-co- butylene sueeinate) copolymers:Crystalline morphologies and degradation显示文摘 | Diaz A Franco L Estrany F | 2014 | Polymer Degradation and Stability2014，，99： | 1 |
| 8 | Copolymers of pyrrole and N-(hydroxypropyl)pyrrole: properties and interaction with DNA显示文摘 | Peter Pfeiffer Elaine Armelin Francesc Estrany Luis Valle Liu Yao Cho Carlos Alemán | 2008 | Journal of Polymer Research2008，，3： | 1 |
| 9 | Erythropoietin treatment for late anemia 'after haemolytic disease of the newborn 显示文摘 | Alvarez Dominguez E Perez Fermindez JM Figueras Aloy J Carbonell Estrany X | 2010 | An Pediatr( Bare )2010，73，6： | 1 |
| 10 | The effectof respiratory syncytial virus on subsequent recurrentwheezing in atopic and nonatopic children 显示文摘 | Simoes EA Carbonell -Estrany X Rieger CH | 2010 | Journal ofAllergy and Clinical Immunology2010，1，2： | 1 |
| 11 | Fluxes and storage of fine-grained sediment and associated contami- nants in the Na Borges River (Mallorca, Spain) 显示文摘 | Estrany J Garcia C Walling D E | 2011 | Catena2011，87，3： | 1 |
| 12 | An update on respiratory syncytial virus epidemiology: a developed country perspective 显示文摘 | Law BJ Carbonell - Estrany X Simoes EA | 2002 | Respir Med2002，96，： | 1 |
| 13 | Isocaloric intake of a high-fat diet modifies adiposity and lipid handling in a sex dependent manner in rats显示文摘 | Estrany ME Proenza AM Llado I | 2011 | Lipids Health Dis2011，10，1： | 1 |
| 14 | The effect of respiratory syncytial virus on subsequent recurrent wheezing in atopic and nonatopic children显示文摘 | Simoes EA Carbonell - Estrany X Rieger CH | 2010 | J Allergy Clin Immunol2010，1，2： | 1 |
| 15 | The effect of respiratory syncytial virus on subsequent recurrent wheezing in atopic and nonatopic children显示文摘 | Simoes EA Carbonell Estrany X Rieger CH | 2010 | J Allergy Clin lmmunol2010，126，2： | 1 |
| 16 | The effect of respiratory syncytial virus on subsequent recurrent wheezing in atopic and nonatopic children 显示文摘 | Simoes EA Carbonell - Estrany X Rieger CH | 2010 | J Allergy Clin Immunol2010，126，2： | 1 |
| 17 | Development and validation of a risk scoring tool to predict respiratory syncytial virus hospitalization in premature infants born at 33 through 35 completed weeks of gestation medical decision making显示文摘 | Sampalis JS Langley J CarboneⅡ-Estrany X Paes B O'Brien K Allen U | 2008 | 2008，，： | 1 |
| 18 | An update on respiratory syncytial vires epidemiology: a developed country perspeetive显示文摘 | Law B J Carbonell - Estrany X Simors E A | 2002 | Respir Meal2002，96，1： | 1 |
| 19 | The effect of re- spiratory syncytial virus on subsequent recurrent wheezing in atopic and nonatopic children显示文摘 | Simoes EA Carbone11 - Estrany X Rieger CH | 2010 | J Allergy Clin lmmunol2010，126，2： | 1 |
| 20 | A predictive model for respiratory syncytial virus (RSV) hospitalization of prema- ture infants born at 33 -35 weeks of gestational age,based on data from the spanish flip study显示文摘 | Simoes EA Carbonell - Estrany X Fullarton JR | 2008 | Respir Res2008，9，9： | 1 |
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