Danube Rivers Morphology and Revitalization - DANUBEPARKS

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V. GUIDE OF MANAGEMENT MEASURESIn this report we present a guide managemnt measures to achieve a balanceof functions (production, habitat for plant and animal species, regulation and control,information) and structure (species, associations, communities) of actual ecosystemsthrough work of revitalisation in the Danube Floodplain.In practice, the beneficiaries of these sensitive areas like the DanubeFllodplain have difficulties regarding the management of the areas, especially inagricultural and fishery polders, which were created for specific purposes altering /deteriorating the balance of the individual components of the system. Thus manysuch areas are often unused because of fragmentation of the energy flow betweencomponents of the socio-ecological.complex.The first activity from the guide (Figure 11) is the primary decision-makingunit on the existing system by standardized qualitative and quantitative assessmentsof ecosystem functions and their structure.This includes the general characteristics of the observation unit, particularly onthe basic functions of ecosystems. As is well known, productivity and stability ofecosystems is in direct relation with their support ability to provide physical supportfor the use of natural resources and provide socio-economic services.Analysis of ecosystems as dynamic systems, nonlinear and as productiveunits, is a long term proccess whose variability and diversity are essential fo rthestability and productivity of the unit.This analyse not leave out the social and economical implications of wearingaway of natural capital takes into account also socio-economical systems followingthe same principles.The coherent understanding and the interpretation of complexity and dynamics ofspatial-temporal interactions between human population and nature is possiblethrough interdisciplinary integration in a frame theoretical model which permit theidentification/ understanding of evolutional and adaptable transformations. From thisview, could be admitted an unforeseeable component of dynamic of ecologicalsystems. The theoretical arrangement regarding the character of functional andstructural modifications is produced by 4 key- issue (Holling &Gunderson 2002):1. Structural band functional modifications in ecological systems aren'tcontinuously and gradually and even prevalent chaotic. They have an episodiccharacter, with slow accumulation periods (for example physical structures,89
concentrate energy) conked out of sudden changes (release andreorganisation).The productivity and stability of ecosystems established of support capacity orpossibility to ensure physique support, natural resources and services forsocio/economical systems.2. Spatial organisation of landscape is grouped and discontinuous arediffering from connection and breaking up/apportionment point of view. It candifferentiate functional categories of spatial scale, architecture (size, shape,connectivity) of components which are resulted throughout grouping andorganisation of biotic an abiotic elements.3. Ecological systems have an unlinear dynamic, among a complex of steadystates circumcised of a stability domain in his turn dynamic. The unlinearcharacter is given by processes as: reproduction, competition, energy flux,biogeochemical circuits of nutrients.The intern or extern instability forces chime in assuring, creating andmaintenance of diversity stability (durability) and opportunities of answer, andstabilizer forces have an importance to maintenance of fundamental ecologicalprocess: energy flux, recycling of nutrients, respectivelyto ensuring the level of productivity.4. The policies and management systems which using restricts and immuablerules to ensuring of constant productions to ecological systems or economicalsystems, besides to take into account time and space scale, having as effectdiminish of stability domain or resilience.This block is thought to supplement through evaluation of level and quality ofecosystems functions: a) productive, b) regulating, c) habitats for species of plantsand animals, d) informational.The purpose of this analyse is to reflect the dynamic of variables of state(functional and structural) and of control factors, through:e) determination of indicators regarding the structure, the composition andoperating of components of natural capital and socio- economical systems as well asindicators set hereby are appreciated the reports between CN and SEE or codevelopingreports;f) evaluation of impacts and ecological risk;90
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MINISTERUL MEDIULUI SI PADURILORINS
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WORK TEAM‣ DANUBE DELTA NATIONAL
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Phase 1 - Preparation of the Danube
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The river restoration projects prec
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the Upper Danube and > 30 km in the
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navigation. Hence, the creation and
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Non-native and Invasive speciesFor
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members of the public, and cooperat
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activities. This principle is actua
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2007. The exercise should be finali
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from 30 ha to 600.000 ha, have been
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Challenges and recommendations for
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Bureaucracy, corruption, and politi
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MATERIALS AND METHODS WITHIN PHASE
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addresses the longitudinal linkages
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create an adequate territorial plan
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Activity 1.2. A public debate about
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Aims of the project:• Bring back
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• strengthening capacity to prote
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Elaborate detailed technical engine
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Project name:3. Extension of the ex
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Whole the area of Belene Island com
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improve what was left of the rich n
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sections about 35 ha of new gravel
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fish, the hard construction caused
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Results of the project:At the end o
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The higher reaches of the slopes wh
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The new channel, which rejoins the
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Project name:10. National Park Dona
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Project name:12. LIFE05NAT/SK/00011
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presentation of the project in medi
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Project name:13. Krapje Djol (Croat
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Project name:15. Ecological Restora
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• the periodical alternation of f
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Another important finding was that
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een destroyed. Since the political
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It is an intensive process that org
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Such tools are:• "time line chart
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1.1.2. Classification of Danube Riv
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CONCLUSIONSAlong the Danube River,
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BIBLIOGRAPHY1. Binder W., (2008), R
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WORK TEAM DANUBE DELTA NATIONAL INS
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Phase 2 - Comprehensive Danube Rive
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This first activity consists in the
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The river grows and the gradient le
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The importance of the connectivityC
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Does the design invite invasive spe
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3. Self sustainingThe ecosystem is
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Table 2- List of revitalisation pro
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2.3.2. Background information (Babi
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Catchment3 area size:4 Geology1 sma
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456to improve longitudinalconnectiv
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The second project that was success
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2.3.5. Cernovca background Informat
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2.3.7. Ecological reconstruction im
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For the areas, the reestablishment
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Once a general agreement on reasona
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BIBLIOGRAPHY1. Benke, A. C. (2001),
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WORK TEAM‣ DANUBE DELTA NATIONAL
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III.2.2. Ecoregions and surface wat
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The geometric features of the river
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Revitalization as defined in Los An
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Danube Basin region is a functional
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egimes. However, the Iron Curtain a
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The main issuesEnvironment in the D
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states that joined at different tim
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The role and contribution of Romani
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Types of eligible expenditure- Gene
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I.4 Conceptual Framework and its re
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Is the river able to connect with i
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certain locations on the same strea
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limited pool of potential colonizer
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Creating oportunities and valuesIn
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Figure 4 - General model of ecosyst
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The coherent understanding and the
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Starting form the Corine Land Cover
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Page 160 and 161: Figure 8 - Adding another category
Page 162 and 163: Reserves (m3)Indicators of availabi
Page 164 and 165: EconomicEconomic performanceEconomi
Page 166 and 167: and compared to other MCA methods (
Page 168 and 169: ii. Tourism attractiveness - of the
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Page 180 and 181: The desire to understand the crisis
Page 182 and 183: Environment Agency - CLC200, on lan
Page 184 and 185: ‣ Monitoring results of revitaliz
Page 186 and 187: ‣ Morava River (Slovakia and Aust
Page 188 and 189: (i) The surface water bodies within
Page 190 and 191: System BAlternative characterisatio
Page 192 and 193: System BAlternativecharacterisation
Page 194 and 195: water type. In such circumstances M
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Page 198 and 199: III.4.2 Metoda SketchMatch (SM)An i
Page 200 and 201: c) The Focus groups structures (hom
Page 202 and 203: 4 Sidearm restoration project Schö
Page 204 and 205: The ecosystem is self-sustaining. I
Page 206 and 207: Assessemnt CriteriaProject Identifi
Page 210 and 211: g) identification of tendency of st
Page 212 and 213: VI RELATION BETWEEN THE DANUBE PARK
Page 214 and 215: VI.2 The concept of Integrated Regi
Page 216 and 217: principles of nature conservation,
Page 218 and 219: EECONET emphasizes the importance o
Page 220 and 221: Criteria for selection of core area
Page 222 and 223: D. Selection of the natural areas s
Page 224: 10. Thom, R.M., Diefenderfer H.L.
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Danube Rivers Morphology and Revitalization - DANUBEPARKS

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