Assessing the breeding success of the western grebe (Aechmophorus occidentalis) after 40 years of environmental changes at Delta Marsh, Manitoba.

Author(s)

Porte, N.L., Koper, N. and Leston, L.

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Displaying 1 - 2 of 2 datapoints.

Species: Western Grebe (Aechmophorus occidentalis)
Exposure Endpoint Type	Endpoint Description	Endpoint Value	Sample Size	Units	Life Cycle Stage	Specific Location	Countries	Type
Time of Nesting	Nest initation dates	See citation Table 1			Adult	Delta Marsh, Manitoba	CANADA	Exposure Factor Datasets
Survival/ Mortality	Nest survival	1973: 46, 1974: 84, 2009: 49, 2010: 43	1973: 195. 1974: 181, 2009: 211, 2010: 445 nests	%	Embryo	Delta Marsh, Manitoba		Exposure Factor Datasets

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