Hornby Island Sensitive Ecosystem Mapping

· Hornby Island · Maps · 2011

Original Trust document · 1,080 KB · SHA-256 d5abca55dc6d2bd3…

19,845 characters of machine-extracted text. Extraction is automatic and can be wrong; the original governs.

Topics: Marine & foreshore · Climate & environment — our classification, not the Trust's.

Extracted text (beginning)

Hornby Island
Sensitive Ecosystem Mapping
Airphoto - 2001
$
UTM Projection Zone 10 NAD83
Scale: 1:15,000
00.250.50.7510.125
Kilometers
4302
4216
4259
4141
4284
4475
4230
4395
4377
4307
4271
4237
4384
4347
4439
4375
4181
4180
4442
4330
4389
4176
4338
4288
4209
4331
4326
4175
4491
4258
4390
4428
4286
4274
4489
4318
4429
4422
4290
4479
4207
4292
4319
4335
4261
4184
4287
4275
4272
4424
4250
4120
4488
4522
4517
4257
4348
4285
4516
3
76
000m.
E
3
76
000m.
E
78
78
3
80
3
80
82
82
84
84
3
86
000m.
E
3
86
000m.
E
54
82
000m.
N
54
82
000m.
N
8484
8686
8888
54
90
000m.
N
54
90
000m.
N
Salt Spring
Island
Saturna
Island
Mayne
Island
Galiano
Island
Vancouver Island
Vancouver
Map CodeSite Unit NameMap CodeSite Unit NameMap CodeSite Unit NameMap CodeSite Unit Name
Anthropogenic
ASAspen - Slough sedgeEd01Tufted hairgrass - Meadow barley estuarine meadowWf51Sitka sedge - Peat moss fenREReservoir
CSWestern redcedar - Slough sedgeEm02Glasswort - Sea-milkwort estuarine marshWf52Sweet gale - Sitka sedge fenRWRural residential
CWBlack cottonwood - willowEm03Seashore saltgrassWf53Slender sedge - White beak-rush fenRZRoad surface
DADouglas-fir - Shore Pine - ArbutusEm05Lyngbye's sedge estuarine marshWm05Cattail marshURUrban
DGDouglas-fir - Grand Fir - Oregon GrapeFCFescue - CamasWm50Sitka sedge - Hemlock-parsely marsh
Map CodeSite Unit Name
DODouglas-fir - OniongrassHLHardhack - Labrador teaWs50Pink spirea - Sitka sedge swamp
Sparsely Vegetated
DSDouglas-fir - SalalLMDunegrass - Beach peaWs51Sitka willow - Pacific willow - Skunk cabbage swampBEBeach
GOGarry oak - OceansprayOMGarry oak - moss
Map CodeSite Unit Name
CLCliff
LSShore pine - SphagnumOROceanspray - rose
Anthropogenic
LALake
RCWestern redcedar - Skunk cabbageQBGarry oak - Brome (or mixed grasses)CFCultivated fieldMUMudflat
RFWestern redcedar - Grand fir - FoamflowerRANootka rose - Pacific crab appleCOCultivated orchardOWOpen water (< 2m deep)
RKWestern redcedar - Douglas-fir - Oregon beaked mossSCCladina - Wallace's selaginellaESExposed soilPDPond (> 2m deep)
RPWestern redcedar - Indian-plumSLSedge - Western lilaeopsisGCGolf courseRIRiver
RSWestern redcedar - SnowberrySSSpirea - Sedge wetlandGPGravel pitRORock outcrop
RVWestern redcedar - Vanilla-leafWb50Labrador tea - Bog laurel - Peat-moss bogINIndustrial
   CDFmm - ForestedCDFmm - Non-ForestedCDFmm - Non-Forested
  
  
  
 
 
 
 
 
 
 
 
The  example  label  above  indicates  the  SEM  and  TEM  atri but es   ￿
mapped  for  polygon  7838.    The  polygon  occurs  in  the  Coast 
Western Hemlock Eastern Very Dry Maritme   var i ant ;  60%   of   the  ￿
polygon  is  WD:mx - Woodland:    mixed  conifer  and  broadleaf 
(Primary Ecosystem), map code AM - Arbutus - Hairy manzanita, 
structural stage 5.  The remaining 40% of the polygon is WD:co - 
Woodland:  conifer  dominated,  map  code    DC - Douglas-fir  ￿- 
Western hemlock – Cladina  (Secondary and Tertar y  ￿
Ecosystems).    Of  this  40%,  20%  is  structural  stage  4  and  20%  is 
structural stage 5.  

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