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Transboundary Diagnostic Analyses

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Transboundary Diagnostic Analyses are science-based analyses of transboundary water-related concerns and opportunities that exist in multi-country surface water, ground water, and coastal/marine water systems. They are used to identify priorities for joint action, root causes and scope for the concerns or opportunities, and serve as the basis for reforms and investments included in the action programmes.

Bermejo River Basin Project - Transboundary Diagnostic Analysis of the Binational Basin of the Bermejo River. 2000. (6.1 MB)

(Published: 11-Apr-2005 02:30 PM)
This Transboundary Diagnostic Analisys (TDA) is one of the principal results of the Project to formulate a Strategic Action Program (SAP) for the Bermejo River Basin and is intended to provide technical support and a strategic framework for that Program.

Black Sea Transboundary Diagnostic Analysis 2007

(Published: 26-Aug-2009 07:08 AM)
This report represents the second Black Sea transboundary diagnostic analysis (TDA), the first of which was produced in 1996. It assesses the environmental status of the Sea, focusing on the major transboundary problems, their causes and what should be done to improve its status in the future. The structure and content of this document are different to that of the 1996 TDA, since guidance on TDA production has changed in the intervening years and instead of the original seven major transboundary problems, it now focuses on only four: • Eutrophication/nutrient enrichment • Changes in marine living resources • Chemical pollution (including oil) • Biodiversity/habitat changes, including alien species introduction For each of these a causal chain analysis is included, to assist in the identification of solutions for each of the problems. The emphasis of this document is on changes that have occurred since the original TDA was produced. However, socio-economic developments and environmental data over a longer period of time are also considered to place the current status in context, and describe the reasons underlying changes observed.

Caspian Environment Programme - Transboundary Diagnostic Analysis(TDA) for the Caspian Sea. 2002 (22.9 MB)

(Published: 11-Apr-2005 02:30 PM)
This TDA relies on and benefits from the dedicated work of numerous individuals, agencies, institutes, projects and corporations. The major building blocks are the studies and research works conducted and carried out by the Caspian Regional Thematic Centres. These works have been mostly produced by the national experts of the Caspian countries and have been effectively led and substantially assisted by the National Focal Points (NFPs) and the Management Advisory Group and Inter-sectoral Assistants (MAGICAs).

Dnipro Basin Environment Programme - Transboundary Diagnostic Analysis(TDA) for the Dnipro River Basin. 2003. (3.3 MB)

(Published: 11-Apr-2005 02:30 PM)
The Transboundary Diagnostic Analysis (TDA) for the Dnipro River Basin focuses on priority environmental issues that are transboundary in nature. The preparation of the TDA involved the assessment of the impacts (both environmental and socio-economic) of transboundary issues, and the identification of institutional, legal and policy issues that need to be addressed. A comprehensive analysis of transboundary issues provides a factual basis for the formulation of recommended options for improving the environmental situation and ensuring the sustainable development of the Dnipro Basin. The TDA was produced on the basis of comprehensive studies of the physical and geographical features, water uses, and the socio-economic and environmental situation in the Dnipro Basin that extends into the territories of the three riparian countries – the Republic of Belarus, Russian Federation and Ukraine. The TDA was prepared using a modified version of the GIWA methodology, suited to the specific regional conditions of the Dnipro Basin.

GCLME-TDA April 2005

(Published: 26-Aug-2009 04:05 PM)
The Trans-boundary Diagnostic Analysis (TDA) and Indicators workshop, of the GCLME project, was held at the auditorium of the Science and Technology Policy Research Institute (STEPRI) Accra, Ghana from the 18th to 22nd of April 2005. The two workshops were held back to back, with the Trans-boundary Diagnostic Analysis Workshop being held from 18th to 20th, while the Indicators Workshop was from 21st to 22nd.

GCLME-TDA August 2005

(Published: 26-Aug-2009 04:05 PM)
The production of a Transboundary Diagnostic Analysis (TDA) followed by a Strategic Action Programme (SAP) is a requirement for most OP8 and OP9 projects proposed for financing in the GEF IW Focal Area.

GCLME-TDA October 2005

(Published: 11-Aug-2008 08:15 AM)
The update and finalization of the Transboundary Diagnostic Analysis (TDA), as well as the definition and adoption of the relevant indicators, are the two significant objectives of the first year of implementation of the GCLME Project. The TDA constitutes the basis for the formulation of the Strategic Action Programme (SAP), and the indicators, which include the process, stress reduction and environmental status indicators. These are essential for the Monitoring and Evaluation Processes (M and E) which are to be adopted by the Member States as tools for long-term implementation of the SAP.

Lake Peipsi/Chudskoe - TDA. 2005. (646 KB)

(Published: 11-Apr-2005 02:30 PM)
This work was a subcontract within the framework of the UNDP/GEF project ”Development and Implementation of the Lake Peipsi/Chudskoe Basin Management Programme” The TDA were performed by 5 experts and was primarily based on a scientific and technical assessment, through which the water-related environmental issues and problems of Lake Peipsi were identified and quantified. Besides the experts own vast knowledge and experiences in the area, data and information was collected from various projects; in particular the following 3 projects: o EU FP5-project ‘MANTRA-East’ (website www.mantraeast.org). o VIRU-PEIPSI CAMP EU LIFE project (website www.envir.ee/viru.peipsi) project o EU TACIS CBC Baltic Line 2000 project “Environmental Management of Lake Chudskoe”. (p. 4)

Lake Peipsi/Chudskoe/Ohrid - Strategies for Public Participation in Management of Transboundary Waters in Countries in Transition, Cases of Lake Peipsi/Chudskoe (Estonia/Russia) and Lake Ohrid (Macedonia/Albania). 2001. (449 KB)

(Published: 11-Apr-2005 02:30 PM)
The working paper is based on a seminar “Strategies for Public Participation in the Management of Transboundary Waters in Countries in Transition: Cases of Lake Peipsi/Chudskoe (Estonia/Russia) and Lake Ohrid (Macedonia/Albania)” Tartu, 15-16 October 2001. The seminar was organised by Peipsi Center for Transboundary Cooperation (Peipsi CTC) and the Alliance for Lake Cooperation in Ohrid and Prespa (ALLCOOP). (p. 1)

Lake Shkoder Transboundary Diagnostic Analysis

(Published: 27-Aug-2009 09:36 AM)
World Bank (IBRD) 20 April 2006 In this TDA an inventory of the available environmental data is made. The state of the environment, its use, and their developments were assessed in Lake Shkoder and its watershed, based on the data collected. The environmental pressures and threats to the lake and its basin have been identified and partly quantified. Finally, a set-up for a bilateral management strategy, including goals and approaches to address the identified problems, and some proposals for investment options are presented.

Lake Tanganyika Biodiversity Project - Lake Tanganyika, The Transboundary Diagnostic Analysis.(TDA) (966 KB)

(Published: 11-Apr-2005 02:30 PM)
The purpose of the Preliminary TDA is to define immediate management objectives within the overall management goal of conserving the biodiversity of Lake Tanganyika, addressing global concerns and ensuring the sustainable use of these and other resources for local communities into the foreseeable future. The Transboundary Analysis brought together technical teams from the participating countries to establish a common understanding of the threats and specific problems that the riparian countries are facing in managing the lake resource. With this information the teams together established priorities for possible interventions to address specific management problems.

Mediterranean Action Plan -Transboundary Diagnostic Analysis for the Mediterranean Sea

(Published: 11-Apr-2005 02:30 PM)
The designations employed and the presentation of the material in this document do not imply the expression of any opinion whatsoever on the part of UNEP/MAP concerning the legal status of any State, Territory, city or area, or of its authorities, or concerning the delimitation of their frontiers or boundaries. This TDA was prepared within the GEF Project “Determination of priority actions for the further elaboration and implementation of the Strategic Action Programme for the Mediterranean Sea”, under the coordination of Mr Ante Baric, PhD, Project Manager. Responsibility for the concept and the preparation of this document was entrusted to MED POL (Mr Fouad Abousamra, PhD, MED POL Programme Officer).

Niger River Basin Project - Analyse Diagnostique du Bassin du Fleuve, Rapport Provisoire. 2001. (2.5 MB, French)

(Published: 11-Apr-2005 02:30 PM)
Le projet FEM “ Renversement de la Tendance à la Dégradation des Terres et des Eaux dans le Bassin du Fleuve Niger vise à soutenir les pays membres de l’Autorité du Bassin du Niger (ABN) dans leurs efforts d’oeuvrer ensemble pour assurer le développement et la gestion durables des terres et des ressources en eaux du bassin, y compris la protection de son unique environnement de terres sèches et sa biodiversité. La première phase (phase 1) du projet est centrée autour de l’ Analyse Diagnostique Transfrontalière (ADT) et l’identification des sites de projets pilotes de démonstration. Ce travail sera organisé au niveau des cinq pays riverains qui se partagent le cours principal du fleuve Niger (Niger, Nigeria, Mali, Bénin, Guinée).

Okavango River Basin Transboundary Diagnostic Analysis(TDA). 1998. (1.0 Mb)

(Published: 11-Apr-2005 02:30 PM)
OKACOM is an initiative of the three Okavango River Basin states, Angola, Botswana and Namibia. The Commission has the functions of advising the respective governments on the sustainable development of the basin and of co-ordinating investigation and research activities. A Preparatory Assistance Project funded by the Global Environmental Facility (GEF) is nearing completion and has had the aim of providing support for the implementation of a basin-wide Environmental Assessment, and the development of an Integrated Basin Management Plan. The aims of the preparatory project include the execution of a Diagnostic Study of the Okavango River Basin in all three countries, in order that an outline Strategic Action Programme and detailed GEF funding proposal can be drawn up. In order to carry out the diagnostic study the inputs of a number of specialists were required in all three countries and their inputs have contributed in a major way to the compilation of this document, the “Transboundary Diagnostic Analysis (TDA)”. This TDA has been divided in to two sections, Section A which describes the data available and an overview of the subject and Section B which attempts to highlight data deficiencies and to outline work that is required in the proposed Environmental Assessment. (p. 7)

Orange-Senqu River Basin: Preliminary Transboundary Diagnostic Analysis

(Published: 09-Dec-2008 01:24 PM)
Adopted by ORASECOM in April 2008, the GEF IW TDA/SAP “best practice” approach underpins the methodology used in the development of the Orange-Senqu River Basin TDA. Consequently the methodology for the TDA consists of the following steps: • Identification and initial prioritisation of transboundary problems • Gathering and interpreting information on environmental impacts and socio-economic consequences of each problem • Causal chain analysis (including root causes) • Completion of an analysis of institutions, laws, policies and projected investments. It focuses on transboundary problems without ignoring national concerns and priorities and identifies information gaps, policy distortions and institutional deficiencies. The analysis is cross-sectoral and examines national economic development plans, civil society (including private sector) awareness and participation, the regulatory and institutional framework and sectoral economic policies and practices. Causal Chain Analysis (CCA) is one of the most useful aspects of the TDA for the development of future corrective actions. The causal chain should relate the transboundary problems with their impacts, immediate physical causes and their social and economic underlying root causes.

San Juan River Basin - Transboundary Diagnostic Analysis (TDA) including root cause analysis. (1.2 MB)

(Published: 11-Apr-2005 02:30 PM)
The San Juan River basin and its coastal zone is located in the area that drains into the Caribbean Sea and covers a large part of the territory of Costa Rica and Nicaragua and constitutes an important part of the natural capital of both countries. It contains a variety of ecosystems and highly valuable water resources. This transboundary diagnostic analysis (TDA) is the result of studies conducted within the SJRB using funds provided in part through a Project Preparation and Development Facility (PDF) Block B grant of the Global Environment Facility (GEF). The TDA is designed to identify and evaluate the major environmental problems that face, or may face, the SJRB and to determine their root causes. In addition, the TDA seeks to identify the cause-effect chain underlying the identified problems, and to determine their relationship with the deterioration of the basin’s water resources. The TDA emphasizes the transboundary aspect of the SJRB, and represents a potential contribution to the development of the GEF’s operational strategy in international waters. (p. 4)

TDA for Guarani Aquifer-Spanish

(Published: 27-Aug-2009 12:32 PM)
In summary, the document of Analysis of Cross-border Diagnosis - ADT

TDA for the South China Sea. 2000. (420 KB)

(Published: 11-Apr-2005 02:30 PM)
The national transboundary diagnostic analysis reports of seven countries participating in the Global Environment Facility South China Sea Project were analysed and summarised to prepare this report. The countries concerned are Cambodia, China, Indonesia, Malaysia, Philippines, Thailand and Viet Nam. For only two of these, Viet Nam and Cambodia, are the entire coastlines used in the report. For the others, only the coast that borders the South China Sea is included. Ideally, the country reports from which this report was compiled were prepared under the same guidelines, for some countries this was not so easily done nor rigidly adhered to, the result being lack of data or inconsistent data. The national TDAs are available from UNEP EAS/RCU. (p. 4)

TDA of Iullemeden Aquifer System(French)

(Published: 26-Aug-2009 02:17 PM)

Transboundary Diagnostic Analysis of Land-based Sources and Activities in the Western Indian Ocean Region (2008)

(Published: 03-Dec-2008 12:06 PM)
The Western Indian Ocean (WIO) region extends from approximately latitude 120 N to 340 S and longitude 300 to 800 E. The region encompasses a large array of marine and coastal settings, ranging from small island states to large countries with extensive coastlines and tropical and subtropical climates. The continental coastal states are Somalia, Kenya, Tanzania, Mozambique and South Africa while the island states are Mauritius, Comoros, Seychelles, Madagascar and Réunion (France). One of the key outputs expected of the WIO-LaB Project is a TDA and SAP focusing on land-based activities and sources of pollution. The WIO-LaB TDA/SAP process will be closely coordinated with the ASCLMEs and SWIOFP projects, and their results will eventually be integrated in the overall TDA and SAP for the region.

Volta - Project Brief - Annexes - [Acrobat]

(Published: 11-Apr-2005 02:30 PM)

Volta - Project Brief - [Acrobat]

(Published: 11-Apr-2005 02:30 PM)

Volta River Basin - Preliminary(SAP) Strategic Action Programme, Final Report. 2002. (638 KB)

(Published: 11-Apr-2005 02:30 PM)
The present Draft Preliminary Strategic Action Programme is based on the findings of the draft preliminary TDA that represents a regional synthesis of major issues identified from the national reports and regional meetings. The draft preliminary TDA identifies the priorities among land and water-related problems and concerns, their socio-economic root causes, the sectoral implications of actions needed to mitigate them, and the extent to which the problems are transboundary in either origin or effect. (p. iii)

Volta River Basin - Preliminary(TDA) Transboundary Diagnostic Analysis - Appendices (6.4 MB)

(Published: 11-Apr-2005 02:30 PM)
Zip file contains appendices of Preliminary TDA of Volta River Basin.

Volta River Basin - Preliminary(TDA) Transboundary Diagnostic Analysis, Final Report. 2002. (513 KB)

(Published: 11-Apr-2005 02:30 PM)
In summary, this TDA follows the GEF TDA Guidelines for International Waters projects. However, an additional step was achieved, that is, the use of EQOs to facilitate consensus on the desired state of the Volta River Basin after the next pentade or decade. The EQOs naturally led to the identification of specific targets to be met within the desired time frame, which then led to the identification of specific interventions and actions that can be considered in the framework of the NAPs and SAP. (p. 1)