Definitions for old growth
old growth

Princeton's WordNetRate this definition:0.0 / 0 votes

1. old growth, virgin forestnoun

   forest or woodland having a mature or overly mature ecosystem more or less uninfluenced by human activity

WikipediaRate this definition:0.0 / 0 votes

1. old growth

   An old-growth forest, sometimes synonymous with primary forest, virgin forest, late seral forest, primeval forest, or first-growth forest—is a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological features, and might be classified as a climax community. The Food and Agriculture Organization of the United Nations defines primary forests as naturally regenerated forests of native tree species where there are no clearly visible indications of human activity and the ecological processes are not significantly disturbed. More than one-third (34 percent) of the world's forests are primary forests. Old-growth features include diverse tree-related structures that provide diverse wildlife habitat that increases the biodiversity of the forested ecosystem. Virgin or first-growth forests are old-growth forests that have never been logged. The concept of diverse tree structure includes multi-layered canopies and canopy gaps, greatly varying tree heights and diameters, and diverse tree species and classes and sizes of woody debris. The world has 1.11 billion ha of primary forest remaining. Combined, three countries (Brazil, Canada, and Russia) host more than half (61 percent) of the world's primary forest. The area of primary forest has decreased by 81 million ha since 1990, but the rate of loss more than halved in 2010–2020 compared with the previous decade.Old-growth forests are valuable for economic reasons and for the ecosystem services they provide. This can be a point of contention when some in the logging industry desire to harvest valuable timber from the forests, while environmentalists seek to preserve the forests in their pristine state for benefits such as maintenance of biodiversity, water purification, flood control, and nutrient cycling. Moreover, old-growth forests are more efficient at sequestering carbon than newly planted forests and fast-growing timber plantations, thus preserving the forests is important to climate change mitigation.

ChatGPTRate this definition:0.0 / 0 votes

1. old growth

   Old growth refers to forests that have developed over a long period of time, typically hundreds or even thousands of years, without experiencing severe, stand-replacing disturbance such as fire, windstorm, or logging. These forests are typically characterized by a high level of biodiversity, ecological complexity, and old trees, along with a specific amount of dead plant material.

WikidataRate this definition:0.0 / 0 votes

1. Old Growth

   Old Growth is the sixth album by the Washington, D.C. based rock band Dead Meadow. It was released in 2008 by Matador Records on CD and LP.

Matched Categories

1. • Forest

How to pronounce old growth?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say old growth in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of old growth in Chaldean Numerology is: 5

2. Pythagorean Numerology

   The numerical value of old growth in Pythagorean Numerology is: 5

Examples of old growth in a Sentence

1. Christy Brigham:

   My first reaction was to cry, my second reaction was to work with colleagues to submit grant proposals to fund additional forest treatments, prioritize groves for treatment, and work with other scientists and experts to increase the pace and scale of forest treatments to protect the remaining old-growth sequoias.

2. John Fitzpatrick:

   A bird this iconic, and this representative of the major old-growth forests of the southeast, keeping it on the list of endangered species keeps attention on it, keeps states thinking about managing habitat on the off chance it still exists.

3. Christy Brigham:

   I’m not ready to give up on giant sequoias, this is a call to action to better protect the remaining old growth and make our Sierra Nevada forests wildfire resilient, because the fire's coming.

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=old growth
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Old_Growth
3. ^ ChatGPT
   https://chat.openai.com
4. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=old growth