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Full-Text Articles in Ecology and Evolutionary Biology
Study Of The Vegetation Cover Along The Coastal Area Of Al Rayyan-Mayfa Hadramout-Yemen, Khaled Saleh Bawahadi, Salah Adellah Ben Fraijan, Abdulkarim Saber Ali
Study Of The Vegetation Cover Along The Coastal Area Of Al Rayyan-Mayfa Hadramout-Yemen, Khaled Saleh Bawahadi, Salah Adellah Ben Fraijan, Abdulkarim Saber Ali
Hadhramout University Journal of Natural & Applied Sciences
A survey was conducted along the coast dividing it into several segments and a distance estimated at .1.121 km from region to region where Sheher Reedah district is the study area characterized with solid earth nature and dry weather. Therefore the vegetation in the study area is weak and most of the plant species are saline, 95 vegetable types have been identified as belonging to 90 genus and comprise 40 species. The results showed that vegetation more prevalent species Aerva javanica with 100% ،37.2% density as for the frequency of plant desert palms Digera muricata ،Agave sislana ،Jatropha spinosa are …
Evaluation Of Environmental Factors Influencing American Marten Distribution And Density In New Hampshire, Donovan Drummey
Evaluation Of Environmental Factors Influencing American Marten Distribution And Density In New Hampshire, Donovan Drummey
Masters Theses
Though the American marten (Martes americana) is widely distributed across northern North America, habitat use and population abundance vary widely across the range. Due to its status as a furbearer, the species has been extensively researched, resulting in a large body of knowledge about the species’ ecology, distribution, and abundance, as well as drivers of population structure and dynamics. More recently, marten research has shifted focus to genetics, habitat associations, and estimation of population state variables. The rapid increase in estimation of states such as occupancy, abundance, and density has likely been driven by the increasing accessibility of …
Spatial Modeling Of Common Raven Density And Occurrence Helps Guide Landscape Management Within Great Basin Sagebrush Ecosystems, Sarah C. Webster, Shawn T. O'Neil, Brianne E. Brussee, Peter S. Coates, Pat J. Jackson, John C. Tull, David J. Delehanty
Spatial Modeling Of Common Raven Density And Occurrence Helps Guide Landscape Management Within Great Basin Sagebrush Ecosystems, Sarah C. Webster, Shawn T. O'Neil, Brianne E. Brussee, Peter S. Coates, Pat J. Jackson, John C. Tull, David J. Delehanty
Human–Wildlife Interactions
Common ravens (Corvus corax; ravens) are a behaviorally flexible nest predator of several avian species, including species of conservation concern. Movement patterns based on life history phases, particularly territoriality of breeding birds and transiency of nonbreeding birds, are thought to influence the frequency and efficacy of nest predation. As such, predicting where on the landscape territorial resident and non-territorial transient birds may be found in relation to the distribution of sensitive prey is of increasing importance to managers and conservationists. From 2007 to 2019, we conducted raven point count surveys between mid-March and mid-September across 43 different field …