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Forest Inventory & Analysis Program
11 Campus Blvd.
Suite 200
Newtown Square, PA 19073-3294

(610)557-4075
(610)557-4250 FAX
(610)557-4132 TTY/TDD

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Statewide Results

Maryland ResultsMaryland

 Go to:Highlights of the 1999 Maryland Forest Inventory (.pdf)

Statistical Tables1999 STATISTICAL TABLES

ALL TABLES ARE ESTIMATES FROM THE 1999 SURVEY EXCEPT WHERE NOTED. ALL TABLES WILL OPEN IN A SEPARATE WINDOW.

The following tables are divided into two sections: (1) State, and (2) County.
Tables showing 1986 information are listed here with asterisks(**).
The tables within the document are also marked with asterisks(**) in the title.
Forest type, stand-size class, and stocking class tables are based on stocking that is based on relative density, unless otherwise noted.

State Tables

Area

Table 1.Land area by land class, Maryland, 1986 and 1999.
Table 2.Area of forest land by land class and forest-type group, Maryland, 1999.
Table 3.**Area of timberland by forest type, forest-type group and stand-size class, Maryland, 1986.(page 1)
Table 3.**Area of timberland by forest type, forest-type group and stand-size class, Maryland, 1986.(page 2)
Table 4.Area of timberland by forest type, forest-type group, and stand-size class, Maryland, 1999. (page 1)
Table 4.Area of timberland by forest type, forest-type group, and stand-size class, Maryland, 1999. (page 2)
Table 5.Area of timberland by forest-type group and ownership class, Maryland, 1999.
Table 6.Area of timberland by stand-size class and ownership class, Maryland, 1999.
Table 7.Area of timberland by board-foot stand-volume class and ownership class, Maryland, 1999.
Table 8.Area of timberland by stocking class of growing-stock trees and ownership class, Maryland, 1999.
Table 9.Area of timberland forest-type group and cubic-foot stand-volume class of growing-stock trees, Maryland, 1999.
Table 10.Area of timberland forest-type group and board-foot stand-volume class, Maryland, 1999.
Table 11.**Area of timberland by forest-type group and stocking class of all live trees, Maryland, 1986. .
Table 12.Area of timberland by forest-type group and stocking class of all live trees, Maryland, 1999.
Table 13.**Area of timberland by forest-type group and stocking class of growing-stock trees, Maryland, 1986. .
Table 14.Area of timberland by forest-type group and stocking class of growing-stock trees, Maryland, 1999.
Table 15.Area of timberland by stand-size class, forest-type group, and basal-area class (all live trees), Maryland, 1999.

Number of Trees

Table 16.Number of live trees on all forest land by species and diameter group, Maryland, 1999.
Table 17.Number of live trees on timberland by species and diameter class, Maryland, 1999. page 1) .
Table 17.Number of live trees on timberland by species and diameter class, Maryland, 1999. page 2) .
Table 18.Number of all live trees on timberland by diameter class, tree class, and species group, Maryland, 1999.
Table 19.Number of trees (5.0+ inches d.b.h.) on timberland by species and tree class, Maryland, 1999.
Table 20.**Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Maryland, 1986.
Table 21.Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Maryland, 1999.

Wildlife Habitat

Table 22.Number of seedlings on timberland by species and stand-size class, Maryland, 1999. page 1) .
Table 22.Number of seedlings on timberland by species and stand-size class, Maryland, 1999. page 2) .
Table 23.Number of saplings on timberland by species and stand-size class, Maryland, 1999. page 1) .
Table 23.Number of saplings on timberland by species and stand-size class, Maryland, 1999. page 2) .
Table 24.Number of shrubs on timberland by species and stand-size class, Maryland, 1999.
Table 25.Number of standing dead trees (5.0+ inches d.b.h.) on timberland by species, condition class, and diameter class, Maryland, 1999.

Volume


Table 26.Net volume of all trees on timberland by class of timber and species group, Maryland, 1999.
Table 27.Net volume of all live, growing-stock, and sawtimber trees on timberland by species group and ownership class, Maryland, 1999.
Table 28.**Net volume of all live trees on timberland by species and diameter class, Maryland, 1986. .
Table 29.Net volume of all live trees on timberland by species and diameter class, Maryland, 1999.
Table 30.Net volume of growing-stock trees on timberland by forest-type group and stand-size class, Maryland, 1999. page 1) .
Table 30.Net volume of growing-stock trees on timberland by forest-type group and stand-size class, Maryland, 1999. page 2) .
Table 31.**Net volume of growing-stock trees on timberland by species and forest-type group, Maryland, 1986. .
Table 32.Net volume of growing-stock trees on timberland by species and forest-type group, Maryland, 1999.
Table 33.**Net volume of growing-stock trees on timberland by species and stand-size class, Maryland, 1986. .
Table 34.Net volume of growing-stock trees on timberland by species and stand-size class, Maryland, 1999.
Table 35.**Net volume of growing-stock trees on timberland by species and diameter class, Maryland, 1986. .
Table 36.Net volume of growing-stock trees on timberland by species and diameter class, Maryland, 1999.
Table 37.Net volume of growing stock in the sawlog portion of sawtimber trees on timberland by species and diameter class, Maryland, 1999.
Table 38.**Net volume of sawtimber trees on timberland by species and diameter class, Maryland, 1986. .
Table 39.Net volume of sawtimber trees on timberland by species and diameter class, Maryland, 1999.
Table 40.Net volume of sawtimber trees on timberland by species, size class, and tree grade, Maryland, 1999.

Average Annual Change

Table 41.Average annual net change of growing-stock volume on timberland by species and component of change, Maryland, 1986-99. .
Table 42.Average annual net change of sawtimber volume on timberland by species and component of change, Maryland, 1986-99.
Table 43.Average annual net growth and average annual removals of growing-stock volume on timberland by ownership class and species group, Maryland, 1986-99. .
Table 44.Average annual net growth and average annual removals of sawtimber volume on timberland by ownership class and species group, Maryland, 1986-99.

Periodic change

Table 45.Change in area of timberland between inventories by forest-type group, Maryland, 1986-98. .
Table 46.Change in area of timberland between inventories by stand-size class, Maryland, 1986-98. .
Table 47.Change in volume on timberland between inventories, Maryland, 1986

Central Unit Tables

Table 48.**Area of timberland by forest type, forest-type group and stand-size class, Central Unit, Maryland, 1986.(page 1) .
Table 48.**Area of timberland by forest type, forest-type group and stand-size class, Central Unit, Maryland, 1986.(page 2) .
Table 49.Area of timberland by forest type, forest-type group, and stand-size class, Central Unit, Maryland, 1999. page 1) .
Table 49.Area of timberland by forest type, forest-type group, and stand-size class, Central Unit, Maryland, 1999. page 2) .
Table 50.Number of live trees (1.0+ inches d.b.h.) on all forest land by species and diameter group, Central Unit, Maryland, 1999.
Table 51.**Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Central Unit, Maryland, 1986. .
Table 52.Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Central Unit, Maryland, 1999.
Table 53.**Net volume of all live trees on timberland by species and diameter class, Central Unit, Maryland, 1986. .
Table 54.Net volume of all live trees on timberland by species and diameter class, Central Unit, Maryland, 1999.
Table 55.**Net volume of growing-stock trees on timberland by species and diameter class, Central Unit, Maryland, 1986. .
Table 56.Net volume of growing-stock trees on timberland by species and diameter class, Central Unit, Maryland, 1999.
Table 57.**Net volume of sawtimber trees on timberland by species and diameter class, Central Unit, Maryland, 1986. .
Table 58.Net volume of sawtimber trees on timberland by species and diameter class, Central Unit, Maryland, 1999.

Southern Unit Tables

Table 59.**Area of timberland by forest type, forest-type group and stand-size class, Southern Unit, Maryland, 1986. .
Table 60.Area of timberland by forest type, forest-type group, and stand-size class, Southern Unit, Maryland, 1999.
Table 61.Number of live trees (1.0+ inches d.b.h.) on all forest land by species and diameter group, Southern Unit, Maryland, 1999.
Table 62.**Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Southern Unit, Maryland, 1986. .
Table 63.Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Southern Unit, Maryland, 1999.
Table 64.**Net volume of all live trees on timberland by species and diameter class, Southern Unit, Maryland, 1986. .
Table 65.Net volume of all live trees on timberland by species and diameter class, Southern Unit, Maryland, 1999.
Table 66.**Net volume of growing-stock trees on timberland by species and diameter class, Southern Unit, Maryland, 1986. .
Table 67.Net volume of growing-stock trees on timberland by species and diameter class, Southern Unit, Maryland, 1999.
Table 68.**Net volume of sawtimber trees on timberland by species and diameter class, Southern Unit, Maryland, 1986. .
Table 69.Net volume of sawtimber trees on timberland by species and diameter class, Southern Unit, Maryland, 1999.

Lower Eastern Shore Unit Tables

Table 70.**Area of timberland by forest type, forest-type group and stand-size class, Lower Eastern Shore Unit, Maryland, 1986. .
Table 71.Area of timberland by forest type, forest-type group, and stand-size class, Lower Eastern Shore Unit, Maryland, 1999.
Table 72.Number of live trees (1.0+ inches d.b.h.) on all forest land by species and diameter group, Lower Eastern Shore Unit, Maryland, 1999.
Table 73.**Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Lower Eastern Shore Unit, Maryland, 1986. .
Table 74.Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Lower Eastern Shore Unit, Maryland, 1999.
Table 75.**Net volume of all live trees on timberland by species and diameter class, Lower Eastern Shore Unit, Maryland, 1986. .
Table 76.Net volume of all live trees on timberland by species and diameter class, Central Lower Eastern Shore Unit, Maryland, 1999.
Table 77.**Net volume of growing-stock trees on timberland by species and diameter class, Central Lower Eastern Shore Unit, Maryland, 1986. .
Table 78.Net volume of growing-stock trees on timberland by species and diameter class, Central Lower Eastern Shore Unit, Maryland, 1999.
Table 79.**Net volume of sawtimber trees on timberland by species and diameter class, Central Lower Eastern Shore Unit, Maryland, 1986. .
Table 80.Net volume of sawtimber trees on timberland by species and diameter class, Lower Eastern Shore Unit, Maryland, 1999.

Western Unit Tables

Table 81.**Area of timberland by forest type, forest-type group and stand-size class, Western Unit, Maryland, 1986. .
Table 82.Area of timberland by forest type, forest-type group, and stand-size class, Western Unit, Maryland, 1999.
Table 83.Number of live trees (1.0+ inches d.b.h.) on all forest land by species and diameter group, Western Unit, Maryland, 1999.
Table 84.**Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Western Unit, Maryland, 1986. .
Table 85.Number of growing-stock trees (5.0+ inches d.b.h.) on timberland by species and diameter class, Western Unit, Maryland, 1999.
Table 86.**Net volume of all live trees on timberland by species and diameter class, Western Unit, Maryland, 1986. .
Table 87.Net volume of all live trees on timberland by species and diameter class, Western Unit, Maryland, 1999.
Table 88.**Net volume of growing-stock trees on timberland by species and diameter class, Western Unit, Maryland, 1986. .
Table 89.Net volume of growing-stock trees on timberland by species and diameter class, Western Unit, Maryland, 1999.
Table 90.**Net volume of sawtimber trees on timberland by species and diameter class, Western Unit, Maryland, 1986. .
Table 91.Net volume of sawtimber trees on timberland by species and diameter class, Western Unit, Maryland, 1999.

County

Table 92.Land area by county and land class, Maryland, 1999.
Table 93.Area of all forest land by county and forest-type group, Maryland, 1999.
Table 94.Area of all forest land by county and stand-size class, Maryland, 1999.
Table 95.Area of timberland by county and ownership class, Maryland, 1999.
Table 96.Area of timberland by county and forest-type group, Maryland, 1999.
Table 97.Area of timberland by county and stand-size class, Maryland, 1999.
Table 98.Area of timberland by county and cubic-foot stand-volume class of growing-stock trees, Maryland, 1999.
Table 99.Area of timberland by county and stocking class of growing-stock trees, Maryland, 1999.
Table 100.Area of timberland by county and site-productivity class, Maryland, 1999.
Table 101.Biomass of all timber on all forest land by county, class of timber, and component, Maryland, 1999.
Table 102.Biomass of all timber on timberland by county, class of material, and component, Maryland, 1999.
Table 103.Biomass of growing stock on timberland by county and component, Maryland, 1999.
Table 104.Biomass of all trees and shrubs on timberland by county and class of material, Maryland, 1999.
Table 105.Net volume of growing-stock trees on timberland by county and forest-type group, Maryland, 1999.
Table 106.Net volume of growing-stock trees on timberland by county and stand-size class, Maryland, 1999.
Table 107.Net volume of growing-stock and sawtimber trees on timberland by county and species group, Maryland, 1999.
Table 108.Net volume of sawtimber trees on timberland by county and forest-type group, Maryland, 1999.
Table 109.Net volume of sawtimber trees on timberland by county and stand-size class, Maryland, 1999.