منابع مشابه
The Behavioral Ecology of Insect Vibrational Communication
W our reliance on vision and hearing and our weak vibration sense, humans have only recently developed ways to mine the information provided by the soundless vibration of the surfaces around us (box 1). Nevertheless, the information is there: geophones show ongoing tremors of the earth’s surface, stethoscopes bring the rhythm of our heart and lungs to a doctor’s ears, and laser vibrometers let ...
متن کاملThe behavioral ecology of variation in social insects.
Understanding the ecological relevance of variation within and between colonies has been an important and recurring theme in social insect research. Recent research addresses the genomic and physiological factors and fitness effects associated with behavioral variation, within and among colonies, in regulation of activity, cognitive abilities, and aggression. Behavioral variation among colonies...
متن کاملIntegrating social ecology in explanations of wolf–dog behavioral differences
Whereas studies in comparative cognition normally invoke ecology and social organization to account for differences in social behaviour and cognition across species, dog–wolf differences have so far been explained mostly as a result of direct human selection for desirable traits (e.g., tameness, attention to humans, sociability). Yet, as will be reviewed in this paper, dogs and wolves also diff...
متن کاملTropical Insect Chemical Ecology
In this chapter we describe the current state of tropical insect chemical ecology in Latin America with the aim of stimulating the use of this important tool for future generations of technicians and professionals workers in insect pest management. Sex pheromones of tropical insects that have been identified to date are mainly used for detection and population monitoring. Another strategy terme...
متن کاملBehavioral Ecology: Social Organization in Fission–Fusion Societies
In many group-living species, integrated movement decisions made by individuals scale up to group motion. Groups merge (fusion) or split (fission) as they move through the environment, making group composition a dynamic property. If individuals can modify the persistence of associations with certain others, complex higher-order social structure can result. African elephant societies represent o...
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ژورنال
عنوان ژورنال: Evolution
سال: 1986
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.1986.tb05763.x