An effective method for ecosystem‐scale manipulation of bird abundance and species richness
نویسندگان
چکیده
منابع مشابه
Associations of forest cover, fragment area, and connectivity with neotropical understory bird species richness and abundance.
Theoretical and empirical studies demonstrate that the total amount of forest and the size and connectivity of fragments have nonlinear effects on species survival. We tested how habitat amount and configuration affect understory bird species richness and abundance. We used mist nets (almost 34,000 net hours) to sample birds in 53 Atlantic Forest fragments in southeastern Brazil. Fragments were...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولEffective Point-Count Duration for Estimating Bird Species’ Richness in Chilean Forests
Chilean Forests Pablo M. Vergara1,*, Jaime E. Jiménez2, and Roberto P. Schlatter3 1Departamento de Ingeniería Geográfica, Universidad de Santiago de Chile, Av. Lib. B. O’Higgins 3363, Santiago, Chile 2Laboratorio de Vida Silvestre, Universidad de Los Lagos, Casilla 933, Osorno, Chile 3Instituto de Zoología, Facultad de Ciencias, Universidad Austral de Chile Casilla 567, Hotel Isla Teja, Valdivi...
متن کاملOn the Relative Abundance of Bird Species.
One approach to the study of the structure of animal communities for which there is a considerable amount of raw data is the comparison of abundances of the species of a group of organisms in a given locality. The basic information is a list of species found and the abundance of each. This can best be plotted by ranking the species from commonest to rarest along the abscissa and plotting their ...
متن کاملeffects of edge on the bird richness and abundance in khoshkedaran natural monument, northern iran
increasing patch edges in natural habitats, as a result of habitat fragmentation, are a major threat for wildlife populations, especially avifaunal communities. habitat edges provide different conditions compared to the core area which can directly or indirectly cause changes in species number, population and composition. this fact will demand a dissimilar management strategy. this study was co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecology and Evolution
سال: 2019
ISSN: 2045-7758,2045-7758
DOI: 10.1002/ece3.5509