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Commission notice on Managing Natura 2000 sites (The provisions of Article 6 of the 'Habitats' Directive 92/43/EEC)

European commission, 2018

Natura 2000 management, guidelines

European commission

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IUCN

Black Sea Wet Lands - case studies from counties

Ministry of Environment and Water

The World\'s Protected Areas - Status, Values and Prospects in the 21st Century

UNEP, 2009

Guidelines for Applying Protected Area Management Categories

Edited by Nigel Dudley, IUCN WCPA

Eutrophication and the management of planktonic algae: What Vollenweider couldn't tell us

Reynolds CS (1992)

World Water Resources: Modern Assessment and Outlook for 21st Century

Shiklomanov, I. (1998)

Comprehensive Assessment of the Freshwater Resources of the World

Raskin, P., Gleick, P.H., Kirshen, P., Pontius, R. G. Jr and Strzepek, K. ,1997

Water Quality Assessments - A Guide to Use of Biota, Sediments and Water in Environmental Monitoring

UNESCO/WHO/UNEP

Migration and its interdependencies with water scarcity, gender and youth employment

M. Miletto M. A. Caretta F. M. Burchi G. Zanlucchi, WAP. Paris, UNESCO.

Water Stress is Driving Conflict and Migration. How Should the Global Community Respond?

Charles Iceland, Director, Global and National Water Initiatives

Water pollution from agriculture: a global review

Food and Agriculture Organization of the United Nations Rome, 2017

World Unites Against Mercury Pollution

Press release, UN enviroment program