NRES 100 Exam Package Deal

Sustainable - Answer management of natural resources and the environment with goals of allowing the harvest of resources to remain at or above a specified level, ecosystem retains its functions and structure Unsustainable - Answer a system that cannot grow or survive on its own, is not renewed ov...

Aquifer - Answer An underground zone from which groundwater can be obtained Wetland Ecosystem Services - Answer Wetlands mitigate floods, protect coastal areas from storms, improve water quality, recharge groundwater aquifers, serve as sinks, sources or transformers of materials, and produce food...

sustainable - Answer - a resource is used in a way that it continues to be available and the ecosystem retains its functions and structure. - ensuring that future generations have equal opportunities to access the resources that our planet offers - types of developments that are economically viabl...

aquifer - Answer an underground zone from which groundwater can be obtained water budget - Answer a model that tracks the rates of input, output, and storage of water in a region or in a water system what is NOT a natural service function of wetlands? - Answer wetlands are home to 80% of endan...

Biomagnification - Answer Biological concentration; The tendency for some substances to concentrate with each trophic level. - toxic substances become increasingly concentrated within living organisms as they move up each step of the food chain. Point Source - Answer Sources of pollution such ...

Feedback loop - Answer Circular process where output from a system becomes the input for the same system Negative feedback loop - Answer output acts as input that moves the system in the opposite direction. this stabilizes the system. Positive feedback loop - Answer Output acts as input that m...

Wetlands - Answer Can be drained for agriculture or development. Text: landforms such as salt marshes, swamps, bogs, prairie potholes, and vernal pools. adaptive management - Answer is necessary for restoration to succeed.(2) the application of science to the management process. reclamation ...

How does Leopold's January embody the scientific method? - Answer Answer: January embodies the scientific method because he is observing the natural world around him, he observes the skunk track, hypothesizes that the skunk is wandering because the natural world is waking up once more, he experimen...

point source pollution - Answer discharge from factories, sewage treatment plants, mines, power plants easy to identify, monitor, regulate non-point source - Answer agricultural runoff, storm-water, atmospheric deposition broadly scattered, difficult to regulate and control organic wastes - ...

Macro-nutrients - Answer - Carbohydrates - Proteins - Fats Micro-nutrients - Answer - Vitamins - Minerals Chronic under-nutrition - Answer Not enough food to meet basic energy needs Chronic malnutrition - Answer Not enough protein or other key nutrients Famine - Answer Severe shortage...

What is an invasive Species - Answer A species that lands in a new place and upsets the natural balance. The cause of majority of extinctions today. Examples of Invasive Species - Answer Kudzu, cheatgrass, brown tree snake What is the best way to deal with invasive species? - Answer 1. Don't ...