Status and Conservation of Shorebirds in the East Asian-Australasian Flyway PDF Download
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Author: Phil Straw
Publisher:
ISBN:
Category : Shoire birds
Languages : en
Pages : 206
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Book Description
Author: Phil Straw
Publisher:
ISBN:
Category : Shoire birds
Languages : en
Pages : 206
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Book Description
Author: Tong Mu
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Investigating the factors shaping the diversified patterns of habitat use and long-distance movements of migratory species is not only fundamental to understanding the ecology and evolution of migration, but also has direct conservation implications to more effectively preserving globally declining migrant populations. In my dissertation, I used coastal shorebirds as the focal species, and investigated how an ecological understanding in their habitat preferences, habitat quality, as well as migratory movement and migration strategies may inform conservation practices for these rapidly declining species at different scales.In Chapter 1, I quantified the spatiotemporal distribution patterns of local shorebird populations, and found that the upper tidal flats provided more than 70% of the cumulative foraging time for most shorebird populations, disproportionately greater than the size of this stretch of tidal flat. The results could explain why the population decline rates of many shorebird species have far exceeded the overall rate of tidal habitat loss, highlighting the importance of protecting upper tidal flats for the conservation of migratory shorebirds.In Chapter 2, I devised an entirely field-based approach to quantitatively evaluate the quality of a major stopover site for the declining Red Knot. I estimated that the Nanpu tidal flat was operating below, but remarkably close to, its carrying capacity. This approach needs to be applied more broadly to more accurately evaluate how the Red Knot population may respond to changes in habitat quality.In Chapters 3 and 4, I tracked the annual migration of two small shorebird species, Red-necked Stint and Red-necked Phalaropes, using light-level geolocators. Tracking the annual movement of migratory species not only sheds light on the species-specific migration patterns, but also contributes to understanding the factors shaping migration strategies and the vulnerability of these strategies to different anthropogenic threats.Taken together, this dissertation investigated some of the key ecological questions regarding the migration and stopover ecology of migratory, with direct conservation implications in identifying the factors that affect the vulnerability of migratory species to various anthropogenic threats at different scales.
Author: Wetlands International - Asia Pacific. Shorebird Working Group
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 7
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Book Description
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages :
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Author: Asian Wetland Bureau
Publisher:
ISBN:
Category : East Asian-Australasian Flyway
Languages : en
Pages : 407
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Book Description
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 4
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Book Description
Author: Mandy Bamford
Publisher:
ISBN: 9789058820082
Category : Bird popluations
Languages : en
Pages : 239
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Book Description
Author: Peter G. Beninger
Publisher: Springer
ISBN: 3319991949
Category : Science
Languages : en
Pages : 434
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Book Description
Intertidal mudflats are distinct, highly-productive marine habitats which provide important ecosystem services to the land-sea interface. In contrast to other marine habitats, and despite a large body of primary scientific literature, no comprehensive synthesis exists, such that the scattered knowledge base lacks an integrated conceptual framework. We attempt to provide this synthesis by pulling together and contextualizing the different disciplines, tools, and approaches used in the study of intertidal mudflats. The editor pays particular attention to relationships between the various components of the synthesis, both at the conceptual and the operational levels, validating these relationships through close interaction with the various authors.
Author: Andrew Geering
Publisher: CSIRO PUBLISHING
ISBN: 0643103007
Category : Science
Languages : en
Pages : 294
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Book Description
Winner of the 2008 Whitley Award for Field Guide. Shorebirds of Australia brings together the latest information about the evolution, ecology and behaviour of shorebirds and how they are distributed in Australia. Complete with colour photographs and up-to-date distribution maps, it provides descriptions and tips to assist with the identification of all species of shorebird in Australia, which comprise about 10 per cent of Australia’s total avifauna. In addition to information about their habitats, the most significant threats to their existence are mentioned, as well as actions in place to help conserve these birds. The book is a valuable reference for a broad range of people, from birdwatchers and field naturalists to professional ornithologists and land managers entrusted with the responsibility of protecting Australia’s natural resources, especially its wetlands and coastal regions.
Author: Priyan Perera
Publisher: Springer Nature
ISBN: 3031139682
Category : Technology & Engineering
Languages : en
Pages : 106
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Book Description
Much of that growing demand for coastal recreation and tourism has focused on countries in South and Southeast Asia in the tourism megaregion that this book refers to as Tropical Asia. As such, the recreational disturbance of shorebirds in Asia is a serious conservation issue, at a time when populations of both migratory and non-migratory species of shorebirds are threatened and declining because of the loss of coastal habitat and increased human disturbance. Despite global awareness about the impacts that the growth of coastal recreation and tourism across Tropical Asia is likely to be having on threatened and endangered migratory and resident shorebird species of the coastal zones of the East Asian– Australasian Flyway, less than 3% of the published peer-reviewed research into the recreational disturbance of shorebirds addresses coastal zones of Tropical Asia. This situation points to a significant knowledge gap regarding the impacts of human recreation on shorebirds in the Tropical Asian region. In contrast, almost three quarters of the peer-reviewed articles that report recreational disturbance research and management strategies focus on coastal zones in North America (36%), Oceania (20%), and Europe (20%). For those reasons, the quantitative systematic literature review and research case study from Sri Lanka reported in this book provide a call to action and recommendations for both management approaches grounded in the international literature and a research agenda that should be implemented in the coastal zones of Tropical Asia.
