نتایج جستجو برای: bog
تعداد نتایج: 1419 فیلتر نتایج به سال:
The rich diversity of the world's reptiles is at risk due to significant population declines of broad taxonomic and geographic scope. Significant factors attributed to these declines include habitat loss, pollution, unsustainable collection and infectious disease. To investigate the presence and significance of a potential pathogen on populations of critically endangered bog turtles (Glyptemys ...
Environmental controls of greenhouse gas release in a restoring peat bog in NW Germany S. Glatzel, I. Forbrich, C. Krüger, S. Lemke, and G. Gerold University of Rostock, Institute for the Management of Rural Areas, Landscape Ecology and Land Evaluation, Justus von Liebig Weg 6, 18059 Rostock, Germany Ernst Moritz Arndt University Greifswald, Institute for Botany and Landscape Ecology, Grimmer S...
No effects of experimental warming but contrasting seasonal dynamics for C-and N-cycle enzymes in a sub-arctic peat bog.
Histogram of orientated gradient (HOG) is widely used as a local feature descriptor in bag of features (BOF) method, whereas, few studies are conducted to discover the relationship between them. In this paper, we exploit this relationship and reveal that the construction method of descriptor in blocks in HOG can be treated as a variant of BOF method. Based on this interpretation, we propose a n...
Wetlands are complex ecosystems often occupying the interface between land and water. Wetlands function as part of the landscape with or without the presence of humans. They have value because many of their functions have proved to be useful to humans but are at the same time ecologically sensitive and adaptive systems. The increasing demand and pressures on wetlands without understanding their...
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