Recently,I attended a conference organised by the European Food Safety Authority in the beautiful and prosperous Italian city of Parma.The overall topic of the conference was risk assessment,and the program included a...Recently,I attended a conference organised by the European Food Safety Authority in the beautiful and prosperous Italian city of Parma.The overall topic of the conference was risk assessment,and the program included a section on aspects of environmental risk assessment.In various areas,including the evalution of the effects of pesticide applications,invasive organisms or genetically modified plants(Arpaia et al.,2014)preparing an environmental risk assessment is an obviously relevant exercise.展开更多
The research on ecological engineering has been lasting for more than four decades. As a new, cheaper, environmentally acceptable and alternative techniques, ecological engineering has been applied to many aspects, i...The research on ecological engineering has been lasting for more than four decades. As a new, cheaper, environmentally acceptable and alternative techniques, ecological engineering has been applied to many aspects, including ecoagricultural engineering, ecosystem restoration, environmental conservation, and pollution control. This paper presents a conceptual understanding on the issues of ecological engineering, including its origin, concepts, goals, principles and applications.展开更多
1 Clancy Lester,a young Australian ecologist,is joyfully traveling from community to community,building delightful bee hotels and sharing the inspiring message about the vital role native insects play in our ecosystem...1 Clancy Lester,a young Australian ecologist,is joyfully traveling from community to community,building delightful bee hotels and sharing the inspiring message about the vital role native insects play in our ecosystem.With a special focus on Australias bee species,Clancy,known as the“Bee Man”,is on a heartfelt mission to protect these important pollinators(传粉者)and ensure their survival for generations to come.展开更多
文摘Recently,I attended a conference organised by the European Food Safety Authority in the beautiful and prosperous Italian city of Parma.The overall topic of the conference was risk assessment,and the program included a section on aspects of environmental risk assessment.In various areas,including the evalution of the effects of pesticide applications,invasive organisms or genetically modified plants(Arpaia et al.,2014)preparing an environmental risk assessment is an obviously relevant exercise.
文摘The research on ecological engineering has been lasting for more than four decades. As a new, cheaper, environmentally acceptable and alternative techniques, ecological engineering has been applied to many aspects, including ecoagricultural engineering, ecosystem restoration, environmental conservation, and pollution control. This paper presents a conceptual understanding on the issues of ecological engineering, including its origin, concepts, goals, principles and applications.
文摘1 Clancy Lester,a young Australian ecologist,is joyfully traveling from community to community,building delightful bee hotels and sharing the inspiring message about the vital role native insects play in our ecosystem.With a special focus on Australias bee species,Clancy,known as the“Bee Man”,is on a heartfelt mission to protect these important pollinators(传粉者)and ensure their survival for generations to come.
