Narrowness of habitat selection in woodland and grassland birds
Conservationists have long been concerned about population declines among both woodland and grassland birds, especially those that require extensive areas of a preferred habitat type and avoid mixed habitats.
Mary Ann Cunningham, Douglas H. Johnson
doaj +1 more source
Since in general the surrounding landscape influences the species diversity and abundance in fragments of native vegetation, an amount of native-vegetation cover nearby may also positively affect communities in restored areas, regardless of the sizes of ...
Thaiane Weinert da Silva +1 more
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Birds in agricultural environments have exhibited steep global population declines in recent decades, and effective conservation strategies targeting their populations are urgently needed.
Matthew P. Gruntorad +3 more
core +1 more source
Grassland birds are among the most globally threatened bird groups due to substantial degradation of native grassland habitats. However, the current network of grassland conservation areas may not be adequate for halting population declines and ...
Laura A. Nunes +2 more
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An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina [PDF]
We provide an updated checklist of birds of a unique landscape in northeastern Argentina, which is characterized by three isolated, rocky outcrops and their surrounding agroecosystem.
Juan Manuel Fernandez +4 more
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A general scenario to evaluate evolution of grassland birds in the Neotropics [PDF]
Neotropical grassland birds are intimately tied to their habitat and form a phylogenetically diverse group that has been poorly studied from an evolutionary point of view.
Norambuena, Heraldo V. +3 more
core +1 more source
Evaluating interactive effects of the Conservation Reserve Program and wind energy infrastructure on grassland bird abundance in the United StatesEvaluating interactive effects of the Conservation Reserve Program and wind energy infrastructure on grassland bird abundance in the United States [PDF]
The extent of grasslands has contracted globally, leading to significant declines in grassland-obligate species, including birds. Grassland birds are threatened by multiple factors, including grassland conversion to cropland, and development, including ...
Samantha Ariel McGarrigle +8 more
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Movement ecology research to advance conservation of South America's grassland migratory birds
South America is home to some of the largest, most diverse grasslands on the planet, providing critical habitat for numerous plants and animals and vital resources for millions of people.
Alex E. Jahn +4 more
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Survival of Postfledging Grassland Birds in Missouri [PDF]
Abstract We describe survival patterns during the postfledging period for two species of grassland birds in Missouri. We monitored 155 radio-marked juvenile Dickcissels (Spiza americana) and 107 juvenile Eastern Meadowlarks (Sturnella magna; hereafter meadowlark) in southwestern Missouri, from 2002 to 2004.
Kimberly M. Suedkamp Wells +4 more
openaire +1 more source
Managing urban and rural rights-of-way as potential habitats for grassland birds
Urban grassy rights-of-way (ROWs) such as along transmission lines could be managed cumulatively as collections of potential grassland habitats to contribute to the conservation of grassland birds.
Lionel F. V. Leston, Nicola Koper
doaj +1 more source

