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Waterbird Trend Analyses: AEWA CSR6 report

The AEWA Conservation Status Report summarises the latest available knowledge about the size and trends of migratory waterbird populations listed in Table 1 of the AEWA Action Plan. It provides the basis for updating Table 1 and, in turn, determines the conservation and management measures required from the Contracting Parties outlined in the AEWA Action Plan.

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A pilot wintering waterbird indicator for the European Union

This report presents a set of indicators showing the status of waterbirds, considering their special importance in the context of the EU Birds Directive, and the effectiveness of other EU policies designed to maintain their habitats in good ecological status, such as the Water Framework Directive and the Marine Strategy Framework Directive. Composite indices for waterbirds show an overall positive trend for waterbirds, though marine specialist species generally have a less favourable trend than coastal or freshwater specialist species,

This report has been prepared by Wetlands International European Association, using data from the International Waterbird Census, one of the largest and oldest citizen science biodiversity monitoring schemes in Europe. This long-term dataset provides a particularly good basis to assess the effectiveness of the EU Birds Directive and other EU policies for the conservation of waterbirds that winter in significant numbers in the European Union.

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Annual AEWC National Count Totals: 2011-2014

This annual report summarises the totals per country per species of all waterbirds counted under the International Waterbird Census in the African-Eurasian region. This is the final version of the 2011-2014 report. The data in this report has been collected by thousands of individuals and collated by National Coordinators, whose names and organisations are listed in the file "Contributors". This report is in English and French.

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Annual AEWC National Count Totals: 2010-2013

This annual report summarises the totals per country per species of all waterbirds counted under the International Waterbird Census in the African-Eurasian region. The 2013 report includes counts from 77 countries between 2010 - 2013. The data in this report has been collected by thousands of individuals and collated by National Coordinators, whose names and organisations are listed in the file "Contributors". This report is in English and French.

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New migratory waterbird guidebook for North Africa, 1st ever in Arabic

 During a workshop held on Saturday, March 2, 2013 in Tunis by Association "Les Amis des Oiseaux” (AAO)1 in the presence of its national and international partners, a new identification guide to waterbirds in Arabic language was presented to the public. The 60 participants of the event, representatives of institutions and organizations working for biodiversity and natural habitats, agreed that this beautiful book will fill a need in the field of the conservation of waterbirds and wetlands in the North of Africa, the one to dispose of working tools in Arabic language.

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Annual IWC Count Totals: African-Eurasian Waterbird Census 2009-2012

This annual report summarises the totals per country per species of all waterbirds counted under the International Waterbird Census in the African-Eurasian region. The 2012 report includes counts from 72 countries between 2009 - 2012. The data in this report has been collected by thousands of individuals and collated by National Coordinators, whose names and organisations are listed in the file "Contributors".

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Waterbird Trend Analyses: AEWA CSR5 report

The AEWA Conservation Status Report summarises the available knowledge about the size and trends of migratory waterbird populations listed in Table 1 of the AEWA Action Plan. It provides the basis for updating Table 1 and, in turn, determines the conservation and management measures required from the Contracting Parties outlined in the AEWA Action Plan.

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The Flyway Training Kit

The new Flyway Training Kit is a one-of-a-kind resource in flyway-scale conservation and represents an important step towards meeting core strategic objectives of the Ramsar Convention on Wetlands and AEWA. This innovative conservation tool by Wetlands International and partners is designed to build capacity to plan, implement, monitor and engage in effective flyway-scale conservation of migratory waterbirds and wetland habitats in Africa and Eurasia.

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The status of the Nordic populations of the Mallard (Anas platyrhynchos) in a changing world - L.Dalby et al.

Dabbling ducks (Anas spp.) are important migratory quarry species, protected as a shared resource under international legislation. However, there is a lack of sufficient high-quality data on vital demographic rates and long-term trends in numbers to judge the conservation status of many duck populations at the flyway level. In response to reported declines in the North-West European flyway population of the Mallard, we compiled available data on this species in the Nordic countries up to 2010. Generally, national breeding numbers showed increasing trends, wintering abundance showed variable trends, and productivity measures indicated stable or increasing trends. Major knowledge gaps were identified, namely the size of hunting bags, the influence of the released Mallards and the role of short-stopping in explaining changing patterns of wintering abundance across the North-West European flyway. Numerically the Nordic breeding population appears in “good condition”, and the wintering numbers have been either stable or increasing in the last two decades. The annual number of releases needs to be determined in order to judge the sustainability of the current levels of exploitation. Overall, none of the indicators showed alarming signs for the Mallard population in the Nordic countries when considered in isolation. However, the widespread decline in wintering numbers elsewhere across North-western Europe requires urgent pan-European action.

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Temperature does not dictate the wintering distributions of European dabbling duck species - L.Dalby et al.

To predict future changes in wintering dabbling duck (Anas sp.) distributions in response to climate change, it is necessary to understand their response to temperature at a continental scale. Food accessibility, competition and thermoregulatory costs are likely to play a major role in determining the wintering distribution of short- to medium-distance migratory bird species and in determining how this distribution varies between years. As avian thermoregulatory costs scale allometrically with body size, it would be expected that the mean mid-winter temperature experienced by six species of dabbling ducks wintering in Western Europe would be negatively correlated with body mass. No clear evidence was found for such a relationship in a large-scale analysis, nor were there relationships between weighted mean latitude and longitude and mean January temperature experienced by each species. These results suggest that temperature is less important in shaping mid-winter duck distributions than factors such as feeding ecology.

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