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Full-Text Articles in Life Sciences
Habitat Of The Long-Tailed Wood-Partridge In Central Mexico, David García-Solózano, Crisma Lopez-Sanchez, Edgardo Lopez-González, Carlos González-Rebeles Islas
Habitat Of The Long-Tailed Wood-Partridge In Central Mexico, David García-Solózano, Crisma Lopez-Sanchez, Edgardo Lopez-González, Carlos González-Rebeles Islas
National Quail Symposium Proceedings
The long-tailed wood-partridge (Dendrortyx macroura; hereafter, wood-partridge) is a forest quail endemic to the temperate forests of the Trans-Mexican Volcanic Belt of central Mexico and is considered threatened according to the Secretariat of the Environment of Mexico. We studied 34 sites within the Natural Resources Protection Area River Basins of the Valle de Bravo, Malacatepec, Tilostoc and Temascaltepec in central Mexico to evaluate wood-partridge habitat during September–December 2019. We evaluated attributes of tree, shrub, and herbaceous vegetation, canopy cover, humidity, slope, and altitude. We also identified vegetation used for nesting, food, and shelter. The scant information published for …
Environmental And Habitat Preferences Of The Algerian Hedgehog Atelerix Algirus(Lereboullet, 1842) In El Kala National Park (North-East Algeria), Sakraoui Rym, Boukheroufa Mehdi, Dadci Walid, Abdallah Khadidjawissal, Senaoui Charafeddine, Sakraoui Feriel, Benyacoub Slim
Environmental And Habitat Preferences Of The Algerian Hedgehog Atelerix Algirus(Lereboullet, 1842) In El Kala National Park (North-East Algeria), Sakraoui Rym, Boukheroufa Mehdi, Dadci Walid, Abdallah Khadidjawissal, Senaoui Charafeddine, Sakraoui Feriel, Benyacoub Slim
Journal of Bioresource Management
We conducted this study to identify the preferred habitat of Atelerix algirus in the National Park of El Kala (PNEK), through the analysis of the catches rates of the species combined to an ethno zoological survey carried out among the residents. The study was conducted between January 2010 and December 2011, in five localities of the Park, different by their useful areas (forests and agricultural land) and their degree of urbanization: Raml Souk, El Aioun, Berrihane, El Kala and Bougous. We also surveyed 57 residents of Berrihane locality. Our results identified the locality of Berrihane as the preferred area of …
Vigilance Of Nesting Whooping Cranes In Juneau County, Wisconsin, Nicole M. Gordon, Darby P. Bolt, Hillary L. Thompson
Vigilance Of Nesting Whooping Cranes In Juneau County, Wisconsin, Nicole M. Gordon, Darby P. Bolt, Hillary L. Thompson
Proceedings of the North American Crane Workshop
Vigilance plays an important role in the detection of possible threats and reducing the risk of predation, including during the incubation period. We examined the visual vigilance of incubating whooping cranes (Grus americana) in Juneau County, Wisconsin, during the 2019 nesting season. We deployed 9 trail cameras and tagged crane presence and behavior in 32,801 photos which were used in our analysis. We assessed individual nest and environmental variables and their effects on vigilant behavior of incubating cranes using linear mixed-models. Vigilant behavior was defined by a posture in which the crane’s head was up, neck was erect, …
Policy Options For Forest-Disturbance-Adapted Species Management: Assessing The Rusty Blackbird In New York’S Adirondack Park, Louis W. Hallstrom, Stephen Bird
Policy Options For Forest-Disturbance-Adapted Species Management: Assessing The Rusty Blackbird In New York’S Adirondack Park, Louis W. Hallstrom, Stephen Bird
Adirondack Journal of Environmental Studies
Wilderness preservation policies can sometimes create protections that lack enough flexibility to address a variety of species needs. Rusty Blackbird populations in the United States have been declining for decades due to a multitude of stressors. Populations have declined by greater than 95% since 1966 according to the breeding bird surveys (Greenburg et al., 2011). The Wilderness and Wild Forest land use designations in the Adirondack Park, New York State, are intended to preserve forests and limit anthropogenic impact on the landscape within the Adirondacks to maintain its “forever wild” status under the New York Constitution. This designation can be …
Whooping Crane Stay Length In Relation To Stopover Site Characteristics, Andrew J. Caven, Aaron T. Pearse, David A. Brandt, Mary J. Harner, Greg D. Wright, David M. Baasch, Emma M. Brinley Buckley, Kristine L. Metzger, Matthew R. Rabbe,, Anne E. Lacy
Whooping Crane Stay Length In Relation To Stopover Site Characteristics, Andrew J. Caven, Aaron T. Pearse, David A. Brandt, Mary J. Harner, Greg D. Wright, David M. Baasch, Emma M. Brinley Buckley, Kristine L. Metzger, Matthew R. Rabbe,, Anne E. Lacy
Proceedings of the North American Crane Workshop
Whooping crane (Grus americana) migratory stopovers can vary in length from hours to more than a month. Stopover sites provide food resources and safety essential for the completion of migration. Factors such as weather, climate, demographics of migrating groups, and physiological condition of migrants influence migratory movements of cranes (Gruidae) to varying degrees. However, little research has examined the relationship between habitat characteristics and stopover stay length in cranes. Site quality may relate to stay length with longer stays that allow individuals to improve body condition, or with shorter stays because of increased foraging efficiency. We examined this …