Sediment Budgets 1 (Proceedings of symposium S1 held during the Seventh IAHS Scientific Assembly at

	Sediment Budgets 1 & 2
A pair of edited proceedings were produced for an IAHS ICCE symposium co-sponsored by UNESCO, held in April 2005 at Foz do Iguaçu, Brazil, a contribution to the International Sedimentation Initiative (ISI) of the UNESCO International Hydrological Programme (IHP VI). The contents of both are listed overleaf; the preface and abstracts of the papers in each can be seen at www.iahs.info.
		A sediment budget provides an integrated view of the sediment sources, transfers, sinks and outputs of a drainage basin, and in so doing draws together the many different aspects of erosion, and sediment mobilization, transport, storage, and yield. Several key developments have influenced recent sediment budget investigations: increasing awareness of the environmental implications of increased sediment loads in rivers and of the need for effective sediment management and control strategies. advances in the techniques and models available for establishing and predicting catchment sediment budgets including use of ¹³⁷Cs, ²¹⁰Pb and ⁷Be as sediment tracers; continuous recording of suspended sediment flux; application of distributed modelling, remote sensing, and GIS recognition of the need to quantify sediment-associated chemical fluxes.
The papers reviewed and edited for these volumes exemplify these developments internationally.
Sediment Budgets 1 Edited by Des E. Walling & Arthur J. Horowitz Publ. 291 (2005) ISBN 1-901502-87-2; + 372 + xii pp. Price £63.00		Volume 1 focuses on the main components of the sediment budget: – Sediment mobilization and sources – Sediment transport and transfer – Sediment storage – Sediment yields
Sediment Budgets 2 Edited by Arthur J. Horowitz & Des E. Walling Publ. 292 (2005) ISBN 1-901502-92-9; + 358 + xii pp. Price £63.00		Volume 2 emphasizes the value of sediment budgets in providing an integrating framework, for both scientific investigations and environmental management: – Sediment budgets – Modelling sediment budgets and their components – Human impact on sediment budgets – Sediment problems and sediment management strategies

Contents

Preface by Des E. Walling & Arthur J. Horowitz		v
1	Sediment Mobilization and Sediment Sources
The sediment budgets of cultivated slopes and slope catchments: an evaluation of the influence of slope morphology Valentin Golosov & Leonid Litvin		3
Human-accelerated soil redistribution within an intensively cultivated dry valley catchment in southern European Russia Vladimir R. Belyaev, Valentin N. Golosov, Nadezhda N. Ivanova, Maxim V. Markelov & Elvira V. Tishkina		11
Etude du ruissellement et du transport solide dans les Monts de Beni-Chougrane, Algérie: utilisation de la simulation de pluie Mohamed Meddi, Yahia Boukhari & Bouddkhil Morsli		21
Sediment production by landslides in Hong Kong: two case studies M. R. Peart, J. P. King & M. E. Ruse		29
Post-eruption sediment budget of a small catchment on the Miyakejima volcano, Japan Satoshi Tagata, Takao Yamakoshi, Yasuhiro Doi, Katsuo Sasahara, Haruo Nishimoto & Hiroshi Nagura		37
The organic carbon dynamics of a small catchment in the humid tropics J. R. Ndam-Ngoupayou, J. L. Boeglin, J. L. Probst, J. J. Braun, M. Meybeck & G. Nkoue Ndondo		46
Contributions of authigenic iron compounds to fluvial suspended sediment concentrations and fluxes in the Nete sub-basin, Belgium Elin Vanlierde, Jan De Schutter, Joris F. A. Meys, Frank Mostaert & Patric Jacobs		54
A comparison of erosion rates obtained using the ¹³⁷Cs technique and direct measurements on runoff plots Vladia Correchel, Osny Oliveira Santos Bacchi, Isabella Clerici De Maria, Sonia Carmella Falci Dechen & Klaus Reichard		64
The pattern of soil redistribution along a transect in the central Ebro basin (NE Spain) and its controls Ana Navas, Desmond E. Walling, Timothy A. Quine, Javier Machin & Jesus Soto		70
Interpreting ¹³⁷Cs depth profiles with no single peak in lake deposits in China Xinbao Zhang, Xiubin He & Yongqing Qi		78
Riverbank erosion and its importance to uncertainties in large-scale sediment budgets Ronald De Rose, David J. Wilson, Rebecca Bartley & Scott Wilkinson		85
Identification of sediment sources in a small grazed Sahelian catchment, Burkina Faso Harouna Karambiri & Olivier Ribolzi		93
Using environmental radionuclides to elucidate sediment sources within a small drainage basin in the Polish Flysch Carpathians Wojciech Froehlich & Des E. Walling		102
Investigating sediment sources within a small catchment in southern Italy Paolo Porto, Des E. Walling & Giovanni Callegari		113
Suspended sediment sources in British rivers D. E. Walling & A. L. Collins		123
Fluvial contribution to the sediment budget of the Tay Estuary, Scotland, assessed using mineral magnetic fingerprinting Pierre A. Jenkins, Robert W. Duck & John S. Rowan		134
2	Sediment Transport and Transfer
Impacts of wildfire on effective sediment particle size: implications for post-fire sediment budgets William H. Blake, Ian G. Droppo, Peter J. Wallbrink, Stefan H. Doerr, Richard A. Shakesby & Geoffrey S. Humphreys		143
Estimation of the concentration of suspended solids in rivers from turbidity measurement: error assessment Edmilson Costa Teixeira & Paulo Cezar Caliari		151
Transport des matières en suspension au Cameroun dans un contexte hydroclimatique déficitaire Gaston Lienou, Gil Mahé, Eric Servat, Rodrigue Tegofack, Joseph Sahagu, Jacob Nwalal, Issa, Jean-Claude Olivry & Georges Emmanuel Ekodeck		161
Investigations of the sediment budget of a reach of the Yellow River in the Loess Plateau Jueyi Sui, Peter Jackson & Daxian Fang		172
The relationship between suspended and bed load transport in river channels Zygmunt Babiński		182
Bankfull and bed load effective discharge in a steep boulder-bed channel L. Mao, F. Comiti, A. Andreoli, M. A. Lenzi & G. R. Scussel		189
Bed load transport described by a one-dimensional gamma functions model Geraldo Wilson Júnior		196
Investigating sediment cascades using field measurements and spatial modelling Michael Becht, Florian Haas, Tobias Heckmann & Volker Wichmann		206
The effect of rainfall intensity on sediment transport in a scoria-rich river on Miyakejima Island, Japan Yasuhiro Doi, Katsuo Sasahara, Takao Yamakoshi & Haruo Nishimoto		214
A new series of sediment collectors for developing bed load sediment budgets and restoring streams David A. Braatz & Randall L. Tucker		222
Hydrological and instrumentation aspects of monitoring and analysing suspended sediment transport crossing international borders G. Schindl, M. Studnicka, A. Eckelhart & W. Summer		227
3	Sediment Storage
A suspended sediment budget for the Liu River basin, China Haoming Fan & Qiangguo Cai		243
Variations spatio-temporelles du bilan sédimentaire dans le bassin Amazonien Brésilien, à partir d’un échantillonnage décadaire Alain Laraque, Naziano Filizola & Jean Loup Guyot		250
Storage of fine-grained sediment and associated contaminants within the channels of lowland permeable catchments in the UK Adrian L. Collins, Desmond E. Walling & Graham J. L. Leeks		259
The use of high-resolution field laser scanning for mapping surface topography in fluvial systems George Heritage & David Hetherington		269
Daily fine sediment dynamics on an active Alpine glacier outwash plain David Hetherington, George Heritage & David Milan		278
Sediment deposition in riparian ecosystems evaluated by different methods Gerd Sparovek, Osny Oliveira Santos Bacchi, Miguel Cooper, Joseline Filippe, Vladia Correchel & Carlos Eduardo Pinto Juhasz		285
Sedimentation rates in the Corumbataí River basin, Brazil, derived from ²¹⁰Pb measurements Daniel Marcos Bonotto, Kelly Yaeko Miyashiro De Almeida & Sammy Sampaio Sieber		294
Sediment accumulation determined with ²¹⁰Pb geochronology for Strickland River flood plains, Papua New Guinea Rolf Aalto & William Dietrich		303
The role of flood plains in the hydrology and sediment dynamics of the Amazon River, Brazil Laurence Maurice-Bourgoin, Jean-Michel Martinez, Julien Grélaud, Naziano Filizola & Geraldo Resende Boaventura		310
4	Sediment Yield
The sediment budgets of hill reservoirs in small catchments in North Africa and the Middle East Jean Albergel, Jean Collinet, Yannick Pépin, Patrick Zante, Slah Nasri, Mohamed Boufaroua, Abdallah Droubi & Abdelaziz Merzouk		323
Erosion of deposits from the pyroclastic flow that occurred on Mt Merapi, Indonesia in July 1998 Katsuo Sasahara, Masanori Kaneko, Masanobu Takeuchi, Noriyuki Minami & Subarkah		332
Sediment yield scale dependency in the River Eden basin, northwest England James Bathurst, Paul Quinn, Jérémie Gravier, Jenny Orange, Pascal Vivier & Silke Vogel		339
Régime et bilan du flux sédimentaire de l’Amazone à Óbidos (Pará, Brésil) de 1995 à 2003 Jean Loup Guyot, Naziano Filizola & Alain Laraque		347
Suspended sediment fluxes in the large river basins of Brazil Jorge Enoch Furquim Werneck Lima, Walszon Terllizzie Araújo Lopes, Newton de Oliveira Carvalho, Maurrem Ramon Vieira & Euzebio Medrado da Silva		355
Key word index		365
List of the contents of Sediment Budgets 2 (IAHS Publ. 292)		369