Results 21 to 30 of about 7,698 (241)

Nestedness theory suggests wetland fragments with large areas and macrophyte diversity benefit waterbirds

open access: yesEcology and Evolution, 2021
Many artificial wetland constructions are currently underway worldwide to compensate for the degradation of natural wetland systems. Researchers face the responsibility of proposing wetland management and species protection strategies to ensure that ...
Rongxing Wang, Xiaojun Yang
doaj   +1 more source

Shifting Goalposts: Setting Restoration Targets for Waterbirds in the Murray-Darling Basin Under Climate Change

open access: yesFrontiers in Environmental Science, 2021
The Murray-Darling Basin (the Basin) is the largest river system in Australia, supplying about 40% of the country’s irrigated agricultural output. Associated water resource development has come with a heavy price for the Basin’s freshwater ecosystems ...
Gilad Bino   +4 more
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

Conservation Objectives for Wintering and Breeding Waterbirds in California's Central Valley [PDF]

open access: yesSan Francisco Estuary and Watershed Science, 2017
http://escholarship.org/uc/item/5tp5m718Birds associated with wetlands have declined historically across North America from extensive habitat loss and degradation. Among the regions most affected is California’s Central Valley, where over 90% of the wetland base has been lost. Still, this region remains of continental importance to waterbirds.
Shuford, W. David, Dybala, Kristen E.
openaire   +4 more sources

Size matters: the value of small populations for wintering waterbirds [PDF]

open access: yes, 2004
Protecting systematically selected areas of land is a major step towards biodiversity conservation worldwide. Indeed, the identification and designation of protected areas more often than not forms a core component of both national and international ...
Atkinson-Willes G. L.   +26 more
core   +1 more source

Stopping Winter Flooding of Rice Fields to Control Invasive Snails Has no Effect on Waterbird Abundance at the Landscape Scale

open access: yesFrontiers in Ecology and Evolution, 2022
The invasive apple snail (Pomacea maculata) appeared in 2010 in the Ebro Delta Natural Park, an important area for rice production and waterbird conservation in the eastern Mediterranean. To control crop damage, farmers stopped flooding their rice fields
Rubén Bernardo-Madrid   +5 more
doaj   +1 more source

Identifying new sites of significance to waterbirds conservation and their habitat modification in the Yellow and Bohai Seas in China

open access: yesGlobal Ecology and Conservation, 2020
Chinese coastal wetlands in the Yellow and Bohai Seas provide a network of breeding, stopover, and wintering sites that are critical for the survival of many migratory waterbird species.
Houlang Duan   +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

Managing Conservation Reliant Species: Hawai'i's Endangered Endemic Waterbirds

open access: yesPLoS ONE, 2013
Hawai'I's coastal plain wetlands are inhabited by five endangered endemic waterbird species. These include the Hawaiian Coot ('alae ke'oke'o), Hawaiian Duck (koloa maoli), Hawaiian Stilt (ae'o), Hawaiian Gallinule (Moorhen) ('alae 'ula), and Hawaiian Goose (nēnē). All five species are categorized as being "conservation reliant." The current strategy to
Jared G Underwood   +3 more
openaire   +4 more sources

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

open access: yesWildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman   +3 more
wiley   +1 more source

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