325:
The report by the
International Union for Conservation of Nature lists Canada's "freshwater key biodiversity areas" or KBAs. Of the four KBAs in Ontario, three are in the southwestern part of the province: eastern Lake St. Clair, the east Sydenham River, and the Ausable
97:
Because this river flows through a large agricultural area, its waters collect silt and fertilizer runoff. In spite of this, the river provides habitat for 80 fish species and 34 species of freshwater
356:
The discovery of the new species could mean the existence of other unknown species in that part of the
Sydenham, he said. In 2017, researchers identified 20 different species of mussels in the river.
339:
283:
308:
295:
In Canada, the
Northern Madtom is known only from the Detroit River, St. Clair River, Lake St. Clair, the Thames River and the Sydenham River (Figure 3).
344:
443:
68:
389:
16:
This article is about the
Ontario river that flows into Lake St. Clair. For the Ontario river which flows into Georgian Bay, see
448:
438:
52:
278:
433:
82:, can be found near this river. These are known as "kettles" because they resemble the bottom of a large
17:
170:
59:
of approximately 2,700 square kilometres (1,000 sq mi). The river flows through the towns of
40:
428:
36:
279:"COSEWIC Assessment and Status Report on the Northern Madtom Noturus stigmosus in Canada – 2012"
255:
227:
140:
150:
120:
64:
8:
217:
180:
309:"Southwestern Ont. home to globally-important freshwater biodiversity areas: new report"
60:
110:
239:
48:
190:
56:
422:
404:
391:
160:
55:. The length of the river is 165 kilometres (103 mi) and it drains a
32:
207:
202:
Two fish species and one turtle subspecies considered to be "threatened"
130:
75:
246:), once found in the river, is considered to be "likely extirpated".
340:"Sydenham's north branch has remained largely unobserved until now"
313:
371:
79:
44:
376:
98:
83:
28:
381:
89:
The river has been identified as a key biodiversity area.
105:
Nine mussel species considered as "endangered" nationally
331:
47:, Canada, flowing southwest from its source west of
420:
300:
337:
306:
273:
271:
268:
71:, governor of Canada from 1839 to 1841.
421:
444:Rivers of Middlesex County, Ontario
13:
14:
460:
365:
382:Saint Clair Conservation Region
284:Species at risk public registry
92:
228:Eastern spiny softshell turtle
1:
338:Melissa Schilz (2018-03-13).
307:Jonathon Pinto (2018-05-11).
261:
232:Trionyx spiniferus spiniferus
377:Sydenham River Recovery Team
125:Epioblasma torulosa rangiana
51:, Ontario and emptying into
7:
249:
18:Sydenham River (Lake Huron)
10:
465:
175:Ptychobranchus fasciolaris
15:
449:Tributaries of Lake Erie
439:Rivers of Lambton County
372:Sydenham River Watershed
434:Rivers of Chatham-Kent
256:List of Ontario rivers
405:42.58683°N 82.22460°W
141:Wavy-rayed lampmussel
67:. It was named after
222:Ammocrypta pellucida
212:Lepisosteus oculatus
155:Epioblasma triquetra
121:Northern riffleshell
410:42.58683; -82.22460
401: /
218:Eastern sand darter
185:Obovaria subrotunda
165:Pleurobema sintoxia
115:Simpsonaias ambigua
145:Lampsilis fasciola
244:Noturus stigmosus
101:; these include:
456:
416:
415:
413:
412:
411:
406:
402:
399:
398:
397:
394:
359:
358:
353:
352:
345:Sarnia this week
335:
329:
328:
322:
321:
304:
298:
297:
292:
291:
275:
181:Round hickorynut
53:Lake Saint Clair
43:in southwestern
41:Middlesex County
464:
463:
459:
458:
457:
455:
454:
453:
419:
418:
409:
407:
403:
400:
395:
392:
390:
388:
387:
368:
363:
362:
350:
348:
336:
332:
319:
317:
305:
301:
289:
287:
277:
276:
269:
264:
252:
240:Northern madtom
135:Villosa fabalis
111:Mudpuppy mussel
95:
21:
12:
11:
5:
462:
452:
451:
446:
441:
436:
431:
429:Lake St. Clair
385:
384:
379:
374:
367:
366:External links
364:
361:
360:
330:
299:
266:
265:
263:
260:
259:
258:
251:
248:
236:
235:
225:
215:
204:
203:
199:
198:
191:Rainbow mussel
188:
178:
168:
158:
148:
138:
128:
118:
107:
106:
94:
91:
78:, composed of
37:Lambton County
25:Sydenham River
9:
6:
4:
3:
2:
461:
450:
447:
445:
442:
440:
437:
435:
432:
430:
427:
426:
424:
417:
414:
383:
380:
378:
375:
373:
370:
369:
357:
347:
346:
341:
334:
327:
316:
315:
310:
303:
296:
286:
285:
280:
274:
272:
267:
257:
254:
253:
247:
245:
241:
233:
229:
226:
223:
219:
216:
213:
209:
206:
205:
201:
200:
196:
192:
189:
186:
182:
179:
176:
172:
169:
166:
162:
159:
156:
152:
149:
146:
142:
139:
136:
132:
129:
126:
122:
119:
116:
112:
109:
108:
104:
103:
102:
100:
90:
87:
85:
81:
77:
72:
70:
69:Lord Sydenham
66:
62:
58:
54:
50:
46:
42:
38:
34:
30:
26:
19:
386:
355:
349:. Retrieved
343:
333:
324:
318:. Retrieved
312:
302:
294:
288:. Retrieved
282:
243:
237:
231:
221:
211:
195:Villosa iris
194:
184:
174:
164:
161:Round pigtoe
154:
144:
134:
124:
114:
96:
93:Fish species
88:
73:
33:Chatham-Kent
24:
22:
408: /
208:Spotted gar
171:Kidneyshell
76:concretions
65:Wallaceburg
423:Categories
396:82°13′29″W
393:42°35′13″N
351:2018-09-09
320:2018-09-09
290:2018-09-09
262:References
131:Rayed bean
61:Strathroy
57:watershed
314:CBC News
250:See also
151:Snuffbox
74:Unusual
99:mussels
80:calcite
45:Ontario
326:River.
84:kettle
49:London
29:river
27:is a
238:The
63:and
39:and
23:The
31:in
425::
354:.
342:.
323:.
311:.
293:.
281:.
270:^
86:.
35:,
242:(
234:)
230:(
224:)
220:(
214:)
210:(
197:)
193:(
187:)
183:(
177:)
173:(
167:)
163:(
157:)
153:(
147:)
143:(
137:)
133:(
127:)
123:(
117:)
113:(
20:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.