We sampled 21 study plots for desert tortoises (Gopherus agassizii) at the National Training Center, Fort Irwin, California. Each plot was sampled once between 1997 and 2003 to obtain a snapshot of population attributes, status, and relationships between tortoise densities and human activities. Densities ranged from o1 to 28 tortoises km ; overall, tortoises were uncommon to rare at 16 of the 2...

Abstract The department of Piura is the main mango producer in Peru accounting for 66.7% national crop. objective study was to characterize fruits forty varieties preserved since 1969 northwestern Peru. were harvested at El Chira Agrarian Experimental Station, Department from December 2019 January 2020. Thirteen quantitative fruit variables evaluated: width, thickness, length, weight, seed perc...