Results 31 to 40 of about 1,034 (220)

Study on the effect of habitat function change on waterbird diversity and guilds in Yancheng coastal wetlands based on structure–function coupling

open access: yesEcological Indicators, 2021
In recent years, due to human activities and global climate change, the number and area of waterbird habitats in Yancheng coastal wetlands, a newly established world natural heritage site, have been shrinking, the function of the waterbird habitats has ...
Cheng Wang   +10 more
doaj   +1 more source

Response of different waterbird guilds to landscape changes along the yellow sea coast: A case study

open access: yesEcological Indicators, 2022
The health of China’s coastal wetlands plays an important role in global bird biodiversity. However, land reclamation, the spread of invasive species, and over-harvesting have altered the landscape of coastal wetland, thus bringing cascade effects on ...
Ning Li   +3 more
doaj   +1 more source

The Influence of Ecological Engineering on Waterbird Diversity in Different Habitats within the Xianghai Nature Reserve

open access: yesDiversity, 2022
The Xianghai National Nature Reserve of Jilin is located on the East Asian-Australian migration route of birds and plays an important role for migratory waterbirds.
Dehao Li   +8 more
doaj   +1 more source

Assessment of anthropogenic-causing-agents act on waterbirds-diversity in the vicinity of Tarbela Dam, Indus River, Pakistan

open access: yesBrazilian Journal of Biology, 2021
Birds are among the best bio-indicators, which can guide us to recognize some of the main conservation concerns in ecosystems. Anthropogenic impacts such as deforestation, habitat degradation, modification of landscapes, and decreased quality of habitats
Q. Rahman   +8 more
doaj   +1 more source

Gravel pits support waterbird diversity in an urban landscape [PDF]

open access: yesHydrobiologia, 2009
We assessed the benefit of 11 gravel pits for the settlement of waterbird communities in an urbanized area lacking natural wetlands. Gravel pits captured 57% of the regional species pool of aquatic birds. We identified 39 species, among which five were regionally rare. We used the Self-Organizing Map algorithm to calculate the probabilities of presence
Santoul, Frédéric   +4 more
openaire   +3 more sources

Traditional fishing activities enhance the abundance of selected waterbird species in a wetland in India

open access: yesAvian Research, 2017
Background Waterbirds are globally declining as a result of habitat loss, alteration or degradation. Fishing activities may affect waterbird distribution, abundance and diversity, and traditional fishing activities often enhance waterbird abundance.
K. M. Aarif   +4 more
doaj   +1 more source

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

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

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

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