The at tempt to give form and substance to various possibilities suggested by a study of thermal increments at present calls for an increase in the available data. I t is necessary to analyze a greater array of biological processes in a greater variety of forms. Since the fauna at Naples affords abundant opportunities for investigations of this character, a number of organisms fairly common the...

Migratory species employ a variety of strategies to meet energetic demands of postbreeding molt. As such, at least a few species of western Neotropical migrants are known to undergo short-distance upslope movements to locations where adults molt body and flight feathers (altitudinal molt migration). Given inherent difficulties in measuring subtle movements of birds occurring in western mountain...

The fauna of the millipede family Odontopygidae in Eastern Arc Mountains Tanzania is reviewed. Species from North Pare, South West Usambara, East Nguru, Rubeho, Uluguru and Rungwe Mts are treated. odontopygids Udzungwa have been subject a series previous papers only treated marginally. Six new genera 25 species described: Antipustia gen. nov., Aptyctosmilax Multipronopea Notogallanus Praludiver...

A aveia branca é uma espécie de inverno com inúmeros benefícios aos sistemas cultivo e na alimentação animal humana. É reconhecida como alimento nutracêutico pelos à saúde. Esta condição tem promovido o aumento das áreas buscando atender a demanda, porém, favorecendo surgimento doenças fúngicas, responsáveis por danos expressivos produtividade qualidade grãos. ferrugem da folha (Puccinia corona...