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A SEMIAUTOMATED METHOD FOR ANALYZING HEMISPHERICAL PHOTOGRAPHS FOR THE ASSESSMENT OF WOODLAND SHADE
被引:12
作者
:
BARRIE, J
论文数:
0
引用数:
0
h-index:
0
机构:
NERC,INST TERR ECOL,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
BARRIE, J
GREATOREXDAVIES, JN
论文数:
0
引用数:
0
h-index:
0
机构:
NERC,INST TERR ECOL,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
GREATOREXDAVIES, JN
PARSELL, RJ
论文数:
0
引用数:
0
h-index:
0
机构:
NERC,INST TERR ECOL,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
PARSELL, RJ
MARRS, RH
论文数:
0
引用数:
0
h-index:
0
机构:
NERC,INST TERR ECOL,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
MARRS, RH
机构
:
[1]
NERC,INST TERR ECOL,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
[2]
NERC,COMP SERV,MONKS WOOD EXPTL STN,HUNTINGDON PE17 2LS,ENGLAND
来源
:
BIOLOGICAL CONSERVATION
|
1990年
/ 54卷
/ 04期
关键词
:
D O I
:
10.1016/0006-3207(90)90144-E
中图分类号
:
X176 [生物多样性保护];
学科分类号
:
090705 ;
摘要
:
Hemispherical photography is a useful technique for the assessment and monitoring of the light climate in woodland habitats. Usually the interpretation of the photographs is a slow and tedious task when done manually. A faster semi-automated procedure is described which compares favourably with the manual method. © 1990.
引用
收藏
页码:327 / 334
页数:8
相关论文
共 9 条
[1]
STUDIES OF THE WOODLAND LIGHT CLIMATE .1. THE PHOTOGRAPHIC COMPUTATION OF LIGHT CONDITIONS
ANDERSON, MC
论文数:
0
引用数:
0
h-index:
0
ANDERSON, MC
[J].
JOURNAL OF ECOLOGY,
1964,
52
(01)
: 27
-
&
[2]
CHADZON RL, 1987, OECOLOGIA, V73, P525
[3]
HEMISPHERICAL AND WOODLAND CANOPY PHOTOGRAPHY AND THE LIGHT CLIMATE
EVANS, GC
论文数:
0
引用数:
0
h-index:
0
EVANS, GC
COOMBE, DE
论文数:
0
引用数:
0
h-index:
0
COOMBE, DE
[J].
JOURNAL OF ECOLOGY,
1959,
47
(01)
: 103
-
&
[4]
EVANS GC, 1976, LIGHT ECOLOGICAL FAC, P549
[5]
HALL ML, 1989, MANAGEMENT GUIDELINE
[6]
INSTRUMENT FOR MEASURING TEMPERATURE, PHOTOSYNTHETICALLY ACTIVE RADIATION AND DAYLENGTH, AND ITS USE IN THE MEASUREMENT OF DAYLENGTH AND TEMPERATURE IN COPPICE
MITCHELL, PL
论文数:
0
引用数:
0
h-index:
0
机构:
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
MITCHELL, PL
WOODWARD, FI
论文数:
0
引用数:
0
h-index:
0
机构:
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
WOODWARD, FI
[J].
JOURNAL OF APPLIED ECOLOGY,
1987,
24
(01)
: 239
-
249
[7]
THE INFLUENCE OF SHADE ON BUTTERFLY NUMBERS IN WOODLAND RIDES, WITH SPECIAL REFERENCE TO THE WOOD WHITE LEPTIDEA-SINAPIS
WARREN, MS
论文数:
0
引用数:
0
h-index:
0
机构:
INST TERR ECOL,MONKS WOOD EXPTL STN,ABBOTS RIPTON PE17 2LS,HUNTS,ENGLAND
INST TERR ECOL,MONKS WOOD EXPTL STN,ABBOTS RIPTON PE17 2LS,HUNTS,ENGLAND
WARREN, MS
[J].
BIOLOGICAL CONSERVATION,
1985,
33
(02)
: 147
-
164
[8]
WARREN MS, 1981, THESIS U CAMBRIDGE
[9]
INTEGRATOR AND SENSORS FOR MEASURING PHOTOSYNTHETICALLY ACTIVE RADIATION AND TEMPERATURE IN THE FIELD
WOODWARD, FI
论文数:
0
引用数:
0
h-index:
0
WOODWARD, FI
YAQUB, M
论文数:
0
引用数:
0
h-index:
0
YAQUB, M
[J].
JOURNAL OF APPLIED ECOLOGY,
1979,
16
(02)
: 545
-
552
←
1
→
共 9 条
[1]
STUDIES OF THE WOODLAND LIGHT CLIMATE .1. THE PHOTOGRAPHIC COMPUTATION OF LIGHT CONDITIONS
ANDERSON, MC
论文数:
0
引用数:
0
h-index:
0
ANDERSON, MC
[J].
JOURNAL OF ECOLOGY,
1964,
52
(01)
: 27
-
&
[2]
CHADZON RL, 1987, OECOLOGIA, V73, P525
[3]
HEMISPHERICAL AND WOODLAND CANOPY PHOTOGRAPHY AND THE LIGHT CLIMATE
EVANS, GC
论文数:
0
引用数:
0
h-index:
0
EVANS, GC
COOMBE, DE
论文数:
0
引用数:
0
h-index:
0
COOMBE, DE
[J].
JOURNAL OF ECOLOGY,
1959,
47
(01)
: 103
-
&
[4]
EVANS GC, 1976, LIGHT ECOLOGICAL FAC, P549
[5]
HALL ML, 1989, MANAGEMENT GUIDELINE
[6]
INSTRUMENT FOR MEASURING TEMPERATURE, PHOTOSYNTHETICALLY ACTIVE RADIATION AND DAYLENGTH, AND ITS USE IN THE MEASUREMENT OF DAYLENGTH AND TEMPERATURE IN COPPICE
MITCHELL, PL
论文数:
0
引用数:
0
h-index:
0
机构:
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
MITCHELL, PL
WOODWARD, FI
论文数:
0
引用数:
0
h-index:
0
机构:
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
BOT SCH,CAMBRIDGE CB2 3EA,ENGLAND
WOODWARD, FI
[J].
JOURNAL OF APPLIED ECOLOGY,
1987,
24
(01)
: 239
-
249
[7]
THE INFLUENCE OF SHADE ON BUTTERFLY NUMBERS IN WOODLAND RIDES, WITH SPECIAL REFERENCE TO THE WOOD WHITE LEPTIDEA-SINAPIS
WARREN, MS
论文数:
0
引用数:
0
h-index:
0
机构:
INST TERR ECOL,MONKS WOOD EXPTL STN,ABBOTS RIPTON PE17 2LS,HUNTS,ENGLAND
INST TERR ECOL,MONKS WOOD EXPTL STN,ABBOTS RIPTON PE17 2LS,HUNTS,ENGLAND
WARREN, MS
[J].
BIOLOGICAL CONSERVATION,
1985,
33
(02)
: 147
-
164
[8]
WARREN MS, 1981, THESIS U CAMBRIDGE
[9]
INTEGRATOR AND SENSORS FOR MEASURING PHOTOSYNTHETICALLY ACTIVE RADIATION AND TEMPERATURE IN THE FIELD
WOODWARD, FI
论文数:
0
引用数:
0
h-index:
0
WOODWARD, FI
YAQUB, M
论文数:
0
引用数:
0
h-index:
0
YAQUB, M
[J].
JOURNAL OF APPLIED ECOLOGY,
1979,
16
(02)
: 545
-
552
←
1
→