Forestry
Natural cycles
Source of (law(s))
Vocabulary
Scientific names
100

_______ _______ occurs when an ecosystem is damaged on partly destroyed and remnants of the former 

What is secondary succession? 

100

The formation of carbohydrates from carbon dioxide and water that takes place in the chlorophyll-containing tissues of plants exposed to light; oxygen is produced as a by-product.

What is photosynthesis?

100

What does NOAA stand for?

What is the National Oceanic and Atmospheric Administration?

100

A _____ is the role that an organism fulfills in an environment.

What is a niche?

100

What is the scientific name of an American robin? 

Turdus migratorius

200

Vertical growth in a tree.

What is terminal growth?

200
A process in which nitrogen gas from the atmosphere is converted to nitrates by soil microorganisms. 

What is nitrogen fixation?

200

A public database that provides information about soil.

What is the Web Soil Survey (WSS)?

200

Water that is held too tightly for plant roots to absorb is called ________ ________.

What is hygroscopic water?

200

What is the scientific name of the Tarantula hawk wasp?

Pepsis marginata 

300

Wood used for fiber in manufacturing paper products.

What is pulpwood?

300

Water cycle, also known as the ______ ______, is the cycling movement of water in the form of vapor from oceans to clouds to the Earth as precipitation and back to the oceans through rivers and streams. 

What is the hydrologic cycle?

300

The ______ ____ ___ ______ states that every time energy is converted from one form to another, some energy is lost in the form of heat. 

What is the second law of energy?

300

The isolation of pest-infested material.

What is quarantine?

300

What is the scientific name of the Soaptree yucca?

Yucca elata 

400

Forest land capable of producing more than 20 cubic feet of industrial wood per year.

What is a timberland?

400

The recurring circular flow of elements from living organisms to nonliving materials and back again.

What is the elemental cycle? 

400

In 1948, this act was known to be the Federal Water Pollution Control Act. Furthermore, it was the first major U.S. law to address water pollution. Though, as it was amended in 1972, it is now commonly referred to as the _____________________.

What is the Clean Water Act (CWA)?

400

The loss of an organism from a specific niche or habitat is an example of ______ ______ ______.

What is the competitive exclusion principle?

400

What is the scientific name of the Rio Grande Cutthroat trout?

Oncorhynchus clarki virginalis

500

The study of forests and forests relationships. 

What is silvics? 

500

The movement of nutrients and other elements between biotic and abiotic factors.

What is the biogeochemical cycle?

500

This motto is a principle of a water allocation doctrine.

What is the “use it or lose it” motto?

500

Trespassing or advancing beyond normal, natural, or proper limits.

What is encroachment? 

500

What is the scientific name of the Western harvest mouse?

Reithrodontomys megalotis