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Matematikk og naturvitenskap
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Alaska Fishes is an ideal, simplified reference to the most common species of freshwater and nearshore fish found in the land of the midnight sun. The state's lakes, rivers, …
Ponds are unique ecosystems that support a wide variety of plant and animal life. This beautifully illustrated guide highlights over 140 familiar and unique species of birds, …
As invasive plants, insects and animals take over an area, they have the potential to impact native species and reduce the bio-diversity that we need to sustain our natural …
Emergency responders deal with complex, dangerous situations on nearly a daily basis. The complexity of even the simplest response demands that rescuers use a repeatable, …
With its warm, humid climate, Florida is especially susceptible to the spread of invasive animals. Tremendous ecological and economic damage has been done by such species as Feral …
Japan’s diverse habitats — ranging from alpine tundra and dense forests to subtropical islands — support a rich avifauna of more than 610 species including 13 endemics (found …
Developed as a supplement to the FEMA Rescue Operations Guide and the US Army Corps of Engineers Structures Specialist Field Operations Guides by the National Association for …
Proficiency in rescue operations during disaster events requires proficiency with important strategic and tactical procedures. Developed as a supplement to the FEMA Rescue …