Pamphlets on Forest Economics, Volume 31908 - Economics |
From inside the book
Results 1-5 of 99
Page 3
... average , and mean height , weight , chest girth , and strength of boys and men from 10 to 50 years of age , in the standard class , and their correlations , and the mean annual growth expressed in percentages from ages 11 to 23 ...
... average , and mean height , weight , chest girth , and strength of boys and men from 10 to 50 years of age , in the standard class , and their correlations , and the mean annual growth expressed in percentages from ages 11 to 23 ...
Page
... Girth at breast height (GBH) (cm) Heartwood (kg) Sapwood (kg) 10 10 1 5 20 22 4 25 30 33 10 60 40 44 20 100 50 55 30 ... mean annual girth increment is esimated as 0.2'' (0.508 cm). In the deciduous type the mean annual increment is ...
... Girth at breast height (GBH) (cm) Heartwood (kg) Sapwood (kg) 10 10 1 5 20 22 4 25 30 33 10 60 40 44 20 100 50 55 30 ... mean annual girth increment is esimated as 0.2'' (0.508 cm). In the deciduous type the mean annual increment is ...
Page 6
... girth increment 1956-61 ( No. trees in brackets ) Year of treatment Nil 1948 ... girth breast height and over ( before and after 1956 treatment ) and can any correlation be formed between the ... mean annual basal area increment per acre.
... girth increment 1956-61 ( No. trees in brackets ) Year of treatment Nil 1948 ... girth breast height and over ( before and after 1956 treatment ) and can any correlation be formed between the ... mean annual basal area increment per acre.
Page 15
... girth of 4 to 5 feet in only sixteen years ( roughly 3 inches mean annual girth increment ) . The Provincial Forest Officer , Benin , reports that two trees of Khaya ivorensis , apparently planted in 1911 , and felled in 1946 gave the ...
... girth of 4 to 5 feet in only sixteen years ( roughly 3 inches mean annual girth increment ) . The Provincial Forest Officer , Benin , reports that two trees of Khaya ivorensis , apparently planted in 1911 , and felled in 1946 gave the ...
Page 10
... girth were cut and also all sound trees of 5 feet in girth and over ... mean annual yield of 636 trees or a yield of 1-2 trees per acre . CHAPTER ... girth . dered advisable to prescribe any working on the age basis . The actual age of a ...
... girth were cut and also all sound trees of 5 feet in girth and over ... mean annual yield of 636 trees or a yield of 1-2 trees per acre . CHAPTER ... girth . dered advisable to prescribe any working on the age basis . The actual age of a ...
Common terms and phrases
ACRE PLOT ANNUAL GIRTH INCREMENT Assam Average for Division Bahraich Chandanpur Compt coppice coppice shoots Coppice with standards Dehra Dun DETERMINE THE RATE diameter DIVN Eastern Bengal Eleva Elevation above Mean Forest Division Forest Forest Division Forest Reserve form factors Garhwal Division Geological formation Girth Class GIRTH GROWTH Gonda Gorakhpur Division GROWTH OF SAL height growth Incre increment per cent India Jalpaiguri Kheri Kumaun Kurseong Latitude Level in feet loam MEAN ANNUAL GIRTH Mean Annual Rainfall Mean Aspect Mean Sea Level ment Name Name Name Name of Forest Name of Name Name of Sample Nowgong nual Number Number Number number of stems observa Pilibhit PLOT TO DETERMINE Rainfall in inches Range forests RATE Name REMARKS Sal forests Sal Reserved Forests Sal trees Sambalpur Sample Plot Sandy loam single trees sion Soil and Sub-soil sylvicultural Thinned tion Mean Tista United Provinces Unthinned vator's Divi volume increment whole wood Working-Plan دو