Articolul precedent |
Articolul urmator |
427 3 |
Ultima descărcare din IBN: 2022-05-25 09:49 |
Căutarea după subiecte similare conform CZU |
502:33 (1) |
Natura. Studiul și conservarea naturii. Protecția naturii și a animalelor sălbatice. (659) |
Economie. Științe economice (9276) |
SM ISO690:2012 COROBOV, Roman, TROMBITSKY, Ilya, ENE, Antoaneta. Assessment of pressures as the first step in economic valuation of changes in ecosystems services. In: Environmental Challenges in the Black Sea Basin: Impact on Human Health, 23-26 septembrie 2020, Galaţi. Cluj-Napoca, România: Universitatea „Dunarea de Jos”, Galați, 2020, pp. 34-35. ISBN 978-606-17-1691-3. |
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Environmental Challenges in the Black Sea Basin: Impact on Human Health 2020 | |||||
Conferința "Environmental Challenges in the Black Sea Basin: Impact on Human Health" Galaţi, Romania, 23-26 septembrie 2020 | |||||
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CZU: 502:33 | |||||
Pag. 34-35 | |||||
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Different conservation organizations, governments and donor agencies make intensive efforts to save life on the Earth. An accomplishment of this urgent task is consistent with another challenging mission − conservation of ecosystems and their biodiversity. Despite numerous actions, the biodiversity is continuing to lost, ecosystems are degrading and a consequent decline in ecosystem services threatens to undermine human health and well-being. These processes are a challenge for ecosystems both in the terrestrial and aquatic environments, especially for river systems that everywhere are being fragmented by natural forces such as changes in streamflow, extreme water events or due to human activities. To date, the knowledge in this sphere is quite enough to describe the physical disruptions in river flow and biogeochemical alterations or to carry out the economic valuation of the observed effects on ecosystems and their services that provide benefits to people. Likewise, any damage to ecosystems as well as their losses can be also evaluated economically. In the last case, any assessment or valuation of changes in ecosystems services, caused by a new status of the environment, should begin from the assessment of drivers, or impacts, which have caused these changes. In particular, in Project BSB165 “HYDROECONEX” the impacts under study include the hydropower development and climate change in the transboundary Dniester and Prut River basins. |
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