EXPERIMENTAL STUDY OF THE EFFECTS OF MAMMALIAN ACORN PREDATORS ON RED OAK ACORN SURVIVAL AND GERMINATION
نویسندگان
چکیده
منابع مشابه
Acorn Fall and Weeviling in a Northern Red Oak
In 2000, we determined levels of damage by acorn weevils (Curculio spp.) and patterns of acorn fall in a northern red oak (Quercus rubra L.) seedling orchard in eastern Tennessee. The mean (ISE) production of acorns among 43 selected trees was 5,930 rt 586 acorns per tree with a maximum production level of 16,969 acorns for one tree. Trees were selected in the spring of 2000 based on abundance ...
متن کاملMECHANISMS OF OAK DISPERSAL Acorn Characteristics and Oak Dispersal
INTRODUCTION Although oaks dominate many forest ecosystems worldwide (Barnes and others 1998), several aspects of oak ecology remain poorly understood including oak regeneration and masting (McShea and Healy 2001). Animals that eat and disperse acorns, such as squirrels, mice, and jays may play a pivotal role in oak forest dynamics (Jones and others 1998, Ostfeld and others 1996), influencing r...
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ژورنال
عنوان ژورنال: Journal of Mammalogy
سال: 2005
ISSN: 0022-2372,1545-1542
DOI: 10.1644/1545-1542(2005)86[1015:esoteo]2.0.co;2