Study on the Fish Population and Eutrophication Tender

• Country: Spain
• Summary: Study on the Fish Population and Eutrophication in Reservoirs of the Demarcation and Proposals for Action Measures, such as the Elimination of Non-Native Species (Measure 1136 of the Phdhs).
• EST Ref No: 140427943
• Deadline: 29 May 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: EUR 260949.15
• Notice Type: Tender
• Document Ref. No.: 296354-2026
• Purchaser's Detail:
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• Description:
• Study on the fish population and eutrophication in reservoirs of the Demarcation and proposals for action measures, such as the elimination of non-native species (measure 1136 of the PHDHS). The Segura Hydrographic Confederation, O.A. is entrusted with competence of the administration and control of the public hydraulic domain. For its part, the Water Commissioner's Office is entrusted, among others, with the analysis and control of the quality of continental waters, as well as the proposal and monitoring of water quality programs. This monitoring includes the reservoirs, controlling their ecological and trophic status. The objective of the current community and state water policy is to achieve a good state of the water bodies by the year 2027 without However, any disturbance can seriously jeopardize this compliance. The biocenoses of fish in reservoirs perform functions of great importance for the maintenance of water quality in this type of ecosystem, due to the exchange of nutrients that they make with the mass of water. This contract aims to have knowledge of the fish populations that inhabit the reservoirs and the water reserve thresholds, with the aim of improving the ecological and trophic status of the masses of fish. water, increasingly degraded as a result of the effects of climate change and drought situations. With this acquired knowledge, appropriate action measures will be proposed for each studied reservoir...
• Documents:

 Tender Notice