| 000 | 01673nab a22003137u 4500 | ||
|---|---|---|---|
| 003 | EC-PaCDF | ||
| 005 | 20210111095347.0 | ||
| 008 | 060603t19741974||||||||||||||||||||fre|| | ||
| 040 |
_aEC-PaCDF _bspa _cEC-PaCDF |
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| 041 | _afre | ||
| 082 | 0 | 4 |
_a577.699 _223 |
| 100 | 1 |
_aHouvenaghel, G. T. _eautor |
|
| 245 | 1 | 0 |
_aAspects écologiques de la zonation intertidale sur les côtes rocheuses des Îles Galapagos / _cG.T. Houvenaghel et N. Houvenaghel. |
| 260 | 3 | _c1974. | |
| 300 | _a: 135-152 p. | ||
| 520 | _aFeatures of the intertidal zonation on the rocky shores of the Galapagos Islands are described and discussed in relation to environmental factors, in particular temperature — which varies with regional hydrology and climatology. Owing to the thermal properties of the coastal waters and to the nature of the substrate (mainly basalt), intertidal organisms are exposed to a wide range of temperatures, which fluctuate with tide, day, and season. As a result, life is mostly restricted to the lowest levels of the shore; the middle- and upper-level populations are sparse. Local variations (biofacies) resulting from water agitation are described. Biota consist of tropical, subtropical, and warm-temperate components. Tropical species dominate in sheltered areas and in middle and upper shores. | ||
| 546 | _aFrancés | ||
| 550 | _a164 | ||
| 653 | 0 | _aHydrology | |
| 653 | 0 | _aHidrología | |
| 653 | 0 | _aClimatology | |
| 653 | 0 | _aClimatología | |
| 653 | 0 | _aWaters coastal | |
| 653 | 0 | _aAguas costeras | |
| 653 | 0 | _aGalapagos | |
| 700 | 1 |
_aHouvenaghel, N. _eautor |
|
| 773 | 0 |
_tMarine Biology _gVol. 26, (1974), p. 135-152. |
|
| 942 |
_2ddc _cARTICLE |
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| 999 |
_c2314 _d2314 |
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