douglas fir, 350 years old

001

natural regeneration of pine

002

open growth ponderosa pine with sage brush

003

alpine meadow on mt. ranier

004

general view of fire origin forest of douglas fir

005

fire origin douglas fir

006

beechwoods in chilterns

007

alpine meadow in spruce-fir forest

008

alpine meadow flowers

009

alpine meadow flowers

010

engelmann spruce

011

ponderosa pine

012

ponderosa pine at tree farm

013

ponderosa and lodgepole pine

014a

natural red spruce under maple and birch

014b

ponderosa pine with groundcover

015

natural regeneration of red spruce under mature tree

016

natural regeneration of red spruce and hemlock

017

ponderosa pine in open area

018

pine forest, petawawa management unit

019

over-mature stand being harvested

020

birch and balsam on white pine windthrow

021a

birch and balsam on white pine windthrow

021b

red alder, after harvesting of conifers

022

windthrown douglas fir

023

large clearcut

024

douglas fir planted after clearcut 

025a

douglas fir planted after clearcut

025b

douglas fir after planting on clearcut

026

douglas fir after planting on clearcut

027

douglas fir

028

douglas fir, natural regeneration after fire

029

over mature douglas fir, western red cedar, hemlock

030

cutover in lodgepole pine

031

block clearcuts in lodgepole pine

032

clearcut in douglas fir

033

cutover scarified with anchor chains and boom

034

boom and anchor chains

035

block clearcuts in lodgepole pine

036

shelterwood one season after cut

037

shelterwood, 8 years after cut

038a

strip clearcutting in jackpine

038b

recent clearcut in douglas fir

039

clearcut in douglas fir

040

cutover in mixed wood

041

lodgepole pine regeneration

043

abandoned homestead

045

clearcut in tree farm

046

planting on old farm land

047

hard maple stand

048a

hard maple stand

048b

open grown jack pine

049

fertilizer spreader

050a

fertilizer spreader

050b

manual thinning in lodgepole pine

051

salvage of douglas fir blown down

052

spring wildfire in open natural white pine

053

hot spot around white pine stump

054

prescribed fire

055

same stand, one fall fire

056

same stand, burnt over four falls

057a

same stand, burnt over four falls

057b

prescribed fire in white pine, mixed hardwoods

058a

prescribed fire in white pine, mixed hardwoods

058b

fireline in advance of prescribed fire

059

setting the fire with a torch

060a

setting the fire

060b

burn in progress

061a

burn in progress

061b

container "bullets" for planting lodgepole pine

062

planting shovel, bucket, seedlings

063a

planting shovel, bucket, seedlings

063b

planted tree

064

black spruce, 7 years

065

7 year old plantation of black spruce

066

planting white spruce on old fields

067

white spruce plantation, 7 years

068

corsican pine plantation

069

seeding hardwoods, after 5 years

070

planted larch on estate

071

douglas fir planted on clearcut

072

douglas fir after 5 seasons

073

norway spruce planted in cleared field

074

nitrogen-deficient white spruce

075

nitrogen-deficient norway spruce

076

natural regeneration of white spruce

077

madill mobile spar in clearcutting

078

frost pocket in white spruce plantation

079

clearing for a secondary road

080

blister rust in pine

082b

blister rust on white pine

083a

blister rust on white pine

083b

"jones disease"

084

mistletoe

085

white spruce, control

086

white spruce, fertilized

087

mixed conifers with hardwoods treated aerially

088

norway spruce, planted 1945

089

winter injury to red pine

090

needle mortality

091

jack pine showing foliage mortality

092

white pine, fire scars

093

black locust from root sucker

094

scots pine on blow sand

095

scots pine on blow sand

096

scots pine on blow sand

097

removal of lateral buds on red pine

098

debudded red pine

099

red pine on abandoned farmland

100

symptoms of potassium deficiency

101a

symptoms of potassium deficiency

101b

ground cover

102

control in potassium trial

103

red pine, fertilized with potassium

104

tree length skidding

105

tree length skidding

106

tree length skidding

107

white spruce 4 years after planting

108a

white spruce 4 years after planting

108b

anchor chain scarification

109

results of use of anchor chains

110

untreated old cutover on clay loam

111

site prepared with root rake, planted with white spruce

112

black spruce on old cutover

113

red pine planted on sand plain

114

bush tree planter

115

bush tree planter

116

bush tree planter

117

bush tree planting

118

burn, aerially seeded

119

two year seedling

120

jackpine cutover treated with anchor chains

121

white pine with mature understory of red spruce

122

white pine established after fire

123

letourneau crusher operating on hardwood and softwood cutovers

124

letourneau crusher in hardwood cutover

125

letourneau crusher

126

letourneau crusher showing surface

127

letourneau crusher

128

front of letourneau crusher

129

aerial view of hardwood cutover

130

aerial view of crushed hardwood cutovers

131

aerial view of crushed cutover

132

aerial view of crushed cutover

133

area crushed for planting

134a

recently crushed area

135b

slash burn area after clearcut

136a

slash burn area one year after clearcut

136b

150+ year white pine about to be harvested

150+ year white pine about to be harvested

137b

white pine stump

138

white pine tree felled

139

skidding white pine logs

140a

skidding large white pine logs

140b

clearcut spruce being moved to roadside

141

dowty forwarder being loaded in the bush 

142

dowty forwarder loading truck

143a

dowty forwarder loading truck

143b

dowty forwarder loading truck

143c

cutover one season after harvest

144

ground cover and disturbance

145

newly killed shoots resting from spring frosts

146

bushy tree resulting from frost damage

147

jackpine planted after site preparation with barrels

148a

jackpine planted after site preparation with barrels

148b

cutter using chain saw

149

indigenous cutters camp

150

loading tree length

151

grapple skidder

152

skidder buncher

153

drums and anchor chains

154

hand planting white spruce

155

black spruce two weeks after planting

157a

black spruce two weeks after planting

157b

piling logs at yard

158

scaling timber after yarding tree length

159

load of logs

160

loading logs at yard

161

white spruce, second season after planting in dense competition

162

dense raspberry growth

163

black spruce planted after area crushed

164

black spruce recently planted

165

natural white spruce

166

black spruce

167a

black spruce planted on crushed area

167b

red spruce, 9 years after planting

168

crushing old hardwood cutover

169

forest floor after crushing

170

white spruce, two years

171

white spruce at four years

172

white spruce, 4 years

173a

white spruce, 4 years after planting

173b

nicholson & gates "utilizer"

174

nicholson & gates chipper with chip van, utilizer, and log pile

175

nicholson & gates "utilizer" and chip van

176

nicholson & gates chipper

177

black spruce, two years after planting

178

roanoke shears

179

recent clearcut in old white pine

180a

recent clearcut in old white pine

180b

white spruce

181a

white spruce

181b

area planted and treated with herbicide

182

area planted and herbicided

183a

area planted and treated with herbicide

183b

area planted and treated with herbicide

184

effect of 245t on red cherry

185

comparison of areas treated with crushing

186a

comparison of crushing treatments

186b

recent crushing

187

area crushed and planted with red spruce

188

white spruce planted, herbicided

189

black spruce planted and herbicided

190

black spruce planted, herbicided

191a

black spruce planted, herbicided

191b

black spruce at 3 years

192

fire origin stand of jack pine and black spruce

193

interior of stand

194

jack pine with understory black spruce

195

control burn in cutover

196

black spruce planted after pre-spray with herbicide

197a

black spruce planted after pre-spray with herbicide

197b

black spruce planted after scarification and herbicide

198

black spruce planted on pre-sprayed area

199

finned barrels with chains

200