Results 121 to 130 of about 4,441,971 (190)
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Environmental Ethics, 2000
Abstract For many who live in modern cities, nature is a haven, a refuge from an urban jungle. The frustrations of the city make it easy to feel nostalgia for a simple life that never was: days spent hiking in the Grand Canyon, nights spent curled up by the fireplace after a hot shower and something nice from the refrigerator.
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Abstract For many who live in modern cities, nature is a haven, a refuge from an urban jungle. The frustrations of the city make it easy to feel nostalgia for a simple life that never was: days spent hiking in the Grand Canyon, nights spent curled up by the fireplace after a hot shower and something nice from the refrigerator.
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2009
Abstract Bumblebees are attacked in various stages of their life cycle by a diverse range of predators, parasites and parasitoids. The importance of these organisms is perhaps best illustrated by the vigour of bumblebees when they are freed from their natural enemies.
Dave Goulson, Mark J F Brown
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Abstract Bumblebees are attacked in various stages of their life cycle by a diverse range of predators, parasites and parasitoids. The importance of these organisms is perhaps best illustrated by the vigour of bumblebees when they are freed from their natural enemies.
Dave Goulson, Mark J F Brown
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Natural Enemies--Metaphor or Misconception?
Science, 2003When two northern snakeheads, a carnivorous Asian fish, were discovered with their progeny in a Maryland pond in 2002, the state produced an "unwanted" poster, and biologists publicly declared the fish to be an imminent danger to East Coast aquatic ecosystems.
Chew, M., Laubichler, M.
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1996
Agricultural cropping systems consist of patterns of crops and sets of commonly used practices, and these define the conditions under which natural enemies encounter their hosts in these systems. The details of these practices interact with the biologies and needs of natural enemies in many ways. The goal of conservation as a form of biological control
Roy G. Van Driesche, Thomas S. Bellows
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Agricultural cropping systems consist of patterns of crops and sets of commonly used practices, and these define the conditions under which natural enemies encounter their hosts in these systems. The details of these practices interact with the biologies and needs of natural enemies in many ways. The goal of conservation as a form of biological control
Roy G. Van Driesche, Thomas S. Bellows
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PLANT CHEMISTRY AND NATURAL ENEMY FITNESS: Effects on Herbivore and Natural Enemy Interactions
Annual Review of Entomology, 2006▪ Abstract Tremendous strides have been made regarding our understanding of how host plant chemistry influences the interactions between herbivores and their natural enemies. While most work has focused on plant chemistry effects on host location and acceptance by natural enemies, an increasing number of studies examine negative effects.
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Relationships between natural enemy diversity and biological control.
Current Opinion in Insect Science, 2017M. Jonsson, Riikka Kaartinen, C. Straub
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