Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Jose Manuel Zolotoff"'
Autor:
Joseph M. Wunderle, Jennifer L. Reidy, Juan Carlos Martínez-Sánchez, R. Cary Tuckfield, Wayne J. Arendt, Frank R. Thompson, Jose Manuel Zolotoff
Publikováno v:
Agricultural Sciences. 11:27-53
We used a distance-sampling survey method and multivariate statistics to obtain a unique estimate of bird species density and seasonal variation in shade-coffee plantations. Our aim was to determine which cultivation practices among plantations contr
Autor:
Lorena Soto-Pinto, Jorge Valenzuela, Peter Bichier, Jose Manuel Zolotoff, Wayne J. Arendt, Guadalupe Williams-Linera, Roberto Reynoso-Santos, Stacy M. Philpott, Russell Greenberg, Thomas V. Diestch, Ivette Perfecto, Caleb E. Gordon, Inge Armbrecht, César Tejeda-Cruz
Publikováno v:
Conservation Biology. 22:1093-1105
Studies have documented biodiversity losses due to intensification of coffee management (reduc- tion in canopy richness and complexity). Nevertheless, questions remain regarding relative sensitivity of different taxa, habitat specialists, and functio