نتایج جستجو برای: ecologists
تعداد نتایج: 3181 فیلتر نتایج به سال:
Has the science of ecology fulfilled the promises made by the originators of ecological science at the start of the last century? What should ecology achieve? Have good policies for environmental management flowed out of ecological science? These important questions are rarely discussed by ecologists working on detailed studies of individual systems. Until we decide what we wish to achieve as e...
We present a research tool that supports marine ecologists’ research by allowing analysis of long-term and continuous fish monitoring video content. The analysis can be used for instance to discover ecological phenomena such as changes in fish abundance and species composition over time and area. Two characteristics set our system apart from traditional ecological data collecting and processing...
To make a difference in policy making about socio-ecological systems, ecologists must grasp when decision makers are amenable to acting on ecological expertise and when they are not. To enable them to do so we present a matrix for classifying a socio-ecological system by the extent of what we don’t know about its natural components and the social interactions that affects them. We use four exam...
© The Ecological Society of America www.frontiersinecology.org A its core, scientific knowledge is a collection of conceptual models that attempt to describe how the natural world works and that have resisted repeated attempts to find empirical data to contradict them. However, solutions to broad-scale and complex environmental challenges often lie beyond the domain of traditional experimental ...
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