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Shorefishes of the Greater Caribbean online information system: Species Data Report

Sun 20th Sep, 2020 01:12 am

Species - Carcharhinus obscurus
Habitat
Salinity
 
Brackish
Marine
Inshore/Offshore
 
Inshore
Inshore Only
Water Column Position
 
Near Bottom
Near Surface
Surface
Water column only
Mid Water
Habitat
 
Water column
Reef associated (reef + edges-water column & soft bottom)
Estuary
FishBase Habitat
 
Pelagic
Reef Associated
Feeding
Feeding Group
 
Data
Carnivore
Diet
 
Sharks/rays
Bony fishes
Octopus/squid/cuttlefish
Mobile benthic crustacea (shrimps/crabs)
Reproduction
Egg Type
 
No pelagic larva
Data
Live birth
Zoogeography
Global Endemism
 
Greater Caribbean non-endemic
Circumtropical ( Indian + Pacific + Atlantic Oceans)
Regional Endemism
 
Extends N + S of GC
Also in Brazil
Island (s)
Extends North of GC
Continent + Island (s)
Extends South of GC
Continent
GC non-endemic
Residency
 
Resident
Climate Zone
 
Tropical (10-23N, Nicaragua / Cuba)
Subtropical (23-35N, Florida / Carolinas / Bermuda)
Temperate (>35N)
Equatorial (0-10N, Costa Rica / Venezuela)
Conservation status
IUCN Red List
 
Listed
Vulnerable
CITES
 
Not listed
Size
Length Max
 
365
Depth
Depth Range Min
 
0
Depth Range Max
 
573

Range
Note: range polygons may be inaccurate for species known only from a few, widely scattered sites
Based on paint data
Latitude Limit N
Latitude Limit S
Longitude Limit W
Longitude Limit E
Latitudinal Range (N limit – S limit)
Longitudinal Range (W limit – E limit)
Range Midpoint (lat/long)
Range Polygon Area: Km2 sq km
Range Polygon Centroid (lat/long),
Based on point data
Sampling-Point Count :135
Range Polygon Area: Km2:9,160,900 sq km
Range Polygon Centroid (lat/long):21.0766,-79.46415
Points
#LatLong
19.8668-75.8795
212.1167-66.4833
312.46-61.43
412.48-61.43
512.49-61.42
612.5-61.42
712.6-63.6667
812.6268-81.7786
913.2868-81.4199
1014.3968-80.3836
1114.5168-81.101
1215.7-63.7
1317.68-63.41
1417.9-65.1167
1519.5-95.4167
1619.5-95.1667
1719.55-68.6833
1819.5833-95.25
1920.3333-73.85
2020.5333-97.0167
2120.6667-93.3333
2221.3333-92.4333
2321.62-79.53
2422.5833-92.8
2523.7833-92.4167
2624.2667-92
2724.4294-81.9858
2824.5037-83.1445
2924.5824-81.7868
3024.638-82.86
3124.85-80.6167
3225.8644-97.5083
3326.5-89.25
3426.8333-84.8518
3526.85-97.3
3626.85-97.18
3726.8856-97.037
3826.8989-82.3397
3926.91-82.31
4026.9329-82.393
4126.9339-80.0944
4226.9586-82.3641
4326.9663-82.3714
4426.9817-82.2137
4527.1667-89.5
4627.1738-97.027
4727.2075-82.5102
4827.2132-82.5152
4927.2167-95.6667
5027.37-82.44
5127.4333-82.6833
5227.446-80.2
5327.4882-80.2019
5427.5333-91.0167
5527.6078-96.321
5627.6162-84.1547
5727.69-82.5
5827.7-82.5
5927.7247-82.7288
6027.73-94.85
6127.9247-95.75
6228.0167-88.1
6328.0681-80.5606
6428.1-88.65
6528.198-90.953
6628.3333-87.8
6728.35-88.7333
6828.3833-88.7167
6928.4167-88.7167
7028.4333-88.7667
7128.4833-88.8333
7228.5-88.7833
7328.5-88.75
7428.5-88.7
7528.5167-88.85
7628.5833-88.8333
7728.75-88.0833
7828.8-88
7928.8-87.8333
8028.8333-88.7333
8128.8333-88.5833
8228.876-92.014
8328.947-80.829
8428.983-89.54
8529-80
8629.0333-80.7667
8729.1-80.7667
8829.1-80.75
8929.1167-80.7667
9029.1333-80.95
9129.139-95.107
9229.15-80.7833
9329.1667-80.8
9429.1667-80.7833
9529.2489-84.4958
9629.2667-80.4167
9729.3333-85.873
9829.3925-94.925
9929.4-80.85
10029.4639-80.8044
10129.556-94.0392
10229.6188-87.4335
10329.6686-81.211
10429.7-80.3
10529.733-80.3
10629.757-81.237
10729.8167-81.05
10829.8333-80.2
10929.8585-81.0433
11030.2418-81.3326
11130.3328-81.3444
11230.347-81.301
11330.49-81.33
11430.6967-81.05
11530.8797-79.977
11631.037-81.018
11731.308-81.206
11831.345-80.9162
11931.377-81.155
12031.403-80.871
12131.42-79.87
12231.45-81.088
12331.46-79.72
12431.465-81.085
12531.52-79.92
12631.6438-79.6322
12731.97-80.752
12831.98-81.07
12931.989-79.4418
13032-81.1
13132.072-80.758
13232.0833-78.9
13332.19-78.94
13432.238-80.535
13532.2864-64.9106