 Seldom hatch at all, possibly from having been destroyed by the low temperature. 3. The eggs deposited by the female will not hatch under any circumstances unless vivified, after exclusion, by the milt of the male ; and — at least up to the period of...  The Canadian Naturalist and Geologist - Page 1441864Full view - About this book
 | Henry Cholmondeley-Pennell - 1863 - 442 pages
...both the eggs, and the young fry whilst in the Parr state, being destroyed by contact with salt water. 3. The eggs deposited by the female will not hatch...between Salmon and Parr, or between Grilse and Parr. [Note. — The female Parr cannot spawn ; but the male Parr possesses, and constantly exercises, the... | |
 | Izaak Walton - 1878 - 494 pages
...lightly covered over with gravel. — ED.] where they hatch in from eighty to one hundred and forty days, according to the temperature of the water. Eggs...whatever in fry bred between salmon only, between salmon and grilse, or between grilse and parr. " NOTE. — The female parr cannot spawn ; but the male... | |
 | John Harrington Keene - 1881 - 544 pages
...to New Zealand in ice has shown. The more probable reason is that the ova never were fecundated.] " 3. The eggs deposited by the female will not hatch...between salmon and parr, or between grilse and parr. " Note. — The female parr cannot spawn, but the male parr possesses and constantly exercises the... | |
 | John Harrington Keene - 1881 - 536 pages
...to New Zealand in ice has shown. The more probable reason is that the ova never were fecundated.] " 3. The eggs deposited by the female will not hatch...salmon only, between grilse only, between salmon and gril a«, between salmon and parr, or between grilse and parr. " Note. — The female parr cannot spawn,... | |
 | Harry Cholmondeley- Pennell - 1884 - 450 pages
...actually demonstrated. They may be enumerated as follows : — PROVED FACTS IN THE HISTORY OF THE SALMON. 1. Salmon and Grilse invariably spawn in fresh water...between Salmon and Parr, or between Grilse and Parr. [Note, — The female Parr cannot spawn ; but the male Parr possesses, and constantly exercises, the... | |
 | Henry Cholmondeley-Pennell - 1885 - 554 pages
...temperature of the water. Kggs remaining unhatched beyond the latter period will seldom hatch at all. 3. The eggs deposited by the female will not hatch...between salmon and parr, or between grilse and parr. (Note. — The female parr cannot spawn ; but the male parr possesses, and constantly exercises, the... | |
 | Henry Cholmondeley-Pennell - 1885 - 556 pages
...temperature of the water. Eggs remaining unhatched beyond the latter period will seldom hatch at all. 3. The eggs deposited by the female will not hatch...between salmon and parr, or between grilse and parr. \No1e. — The female parr cannot spawn ; hut the male parr possesses, and constantly exercises, the... | |
 | 1885 - 502 pages
...temperature of the water. Kggs remaining unhatched beyond the latter period will seldom hatch at all. 3. The eggs deposited by the female will not hatch...between salmon and parr, or between grilse and parr. \Note. — The female parr cannot spawn ; hut the male parr possesses, and constantly exercises, the... | |
 | Dean Sage, Charles Haskins Townsend, Hugh McCormick Smith, William Charles Harris - 1902 - 484 pages
...latter period will seldom hatch at all, possibly from having been destroyed by the low temperature. III. The eggs deposited by the female will not hatch under...salmon only, between grilse only, between salmon and parr, or between grilse and parr. The female parr cannot spawn, but the male parr possesses and constantly... | |
 | Henry Cholmondeley-Pennell - 1906 - 542 pages
...temperature of the water. Eggs remaining unhatched beyond the latter period will seldom hatch at all. 3. The eggs deposited by the female will not hatch...between salmon and parr, or between grilse and parr. {Note. — Usually the female parr cannot spawn ; but the male parr can, and constantly exercises the... | |
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