Results 31 to 40 of about 1,739,835 (224)

Areas of high diversity for the world’s inland-breeding waterbirds

open access: yesBiodiversity and Conservation, 2013
Waterbirds are a globally-distributed, species-rich group of birds that are critically dependent upon wetland habitats. They can be used as ecosystem sentinels for wetlands, which as well as providing ecosystem services and functions essential to humans, are important habitats for a wide range of plant and animal taxa.
Williamson, L   +6 more
openaire   +4 more sources

Effects of Human Activities on the Diversity of Waterbirds Wintering in a Shallow Lake of the Middle and Lower Yangtze River Floodplain, China

open access: yesDiversity, 2020
Human activity is the major factor driving the wetland degradation in shallow lakes. Human exploitation of lake wetlands alters the habitats of wintering waterbirds, and, in turn, waterbird diversity in the shallow lakes.
Xinjian Wang, Jinyun Chen, Lizhi Zhou
doaj   +1 more source

Diversity and Distribution of Waterbirds across Wetlands of Eastern Uganda

open access: yesAdvances in Research, 2020
Explaining patterns of diversity, and abundance across sites is a central aim of community ecology. Avian communities have been the focus of many studies on species diversity. To be able to explain patterns of waterbirds in wetlands of eastern Uganda, we conducted a rapid assessment in 48 wetlands (38 swamps, two rice paddies and eight lakes) using ...
Sarah, Nachuha   +2 more
openaire   +4 more sources

Causality between abundance and diversity is weak for wintering migratory waterbirds [PDF]

open access: yesFreshwater Biology, 2015
Summary The species–area relationship, which is closely linked with the more general species‐energy theory, is one of the most well‐known patterns in geographical ecology, but the underlying causes remain contentious. The more individuals hypothesis (MIH) articulates a causal path from resource availability to population abundance to species ...
Lei Guan   +6 more
openaire   +1 more source

Population trends and community composition of migratory waterbirds in three emerging wetlands of global significance in southwestern Bengal, India

open access: yesJournal of Threatened Taxa, 2016
We studied the diversity, abundance and population trends in three flourishing wetlands of southern Bengal over 16 years.  These wetlands constituted a major shift from the present scenario of overall wetland deterioration, including monotonous declines ...
T. N. Khan, Anirban Sinha, Prantik Hazra
doaj   +1 more source

Responses of breeding waterbird communities to environmental changes in subsidence wetlands in the North China Plain

open access: yesAvian Research, 2023
In the context of global degradation and loss of natural wetlands, waterbirds have been increasingly using artificial wetlands as alternative habitats.
Guangyao Wang   +6 more
doaj   +1 more source

Assessing conservation of a tropical African estuary : waterbird disturbance, livelihoods, and ecotourism [PDF]

open access: yes, 2011
The aim of this study was to evaluate the potential costs and benefits of increasing conservation in the Sabaki River Mouth Important Bird Area. This was achieved by assessing the vulnerability of waterbirds to disturbance from human activity in the ...
England, Kate
core   +1 more source

Artificial wetlands as alternative habitat for a wide range of waterbird species

open access: yesEcological Indicators, 2022
Natural wetlands are at the cutting edge of protection concerns, as they harbor a greater range of waterbird assemblages than artificial wetlands. However, more than 50.0% of natural wetland areas and more than 17.0% of waterbird species have become ...
Muhammad Nawaz Rajpar   +6 more
doaj   +1 more source

Mediterranean waterbird functional diversity and traits

open access: yes, 2018
These are three datasets. Div.alfa.csv describes functional diversity indexes for wintering and breeding waterbird communities on 11 Mediterranean wetlands from 1990 to 2017.
Bia Almeida (4922392)
core   +1 more source

Waterbirds diversity in Peniti mangrove forest, Pontianak Regency

open access: yesBiodiversitas Journal of Biological Diversity, 1970
The aim of this research was to know waterbirds diversity in the Peniti mangrove forest, Pontianak Regency. This research was found 19 species (9 families) of waterbirds that living in the Peniti mangrove forest, Pontianak Regency, West Kalimantan. This identification showed that four species were member of Sternitidae Family, three species were member
DEWI ELFIDASARI, JUNARDI JUNARDI
openaire   +1 more source

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