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Factors Influencing the Growth Rates of Three Commercial Eucheumoids at Coastal Sites in Southern Kenya

Autor: D. W. Keats, John J. Bolton, L. M. Raitt, Joseph G. Wakibia

Publikováno v: Journal of Applied Phycology. 18:565-573

As a possible means of improving the livelihoods of local villagers, off-bottom rope cultivation of commercial eucheumoids was investigated on the southern Kenyan coast at three sites, representative of the variety of environments. The morphotypes us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9030ce16aeca24b7b59f2fe812b9809
https://doi.org/10.1007/s10811-006-9058-2

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Autor: R.J. Anderson, D. W. Keats, Joseph G. Wakibia

Publikováno v: Journal of Applied Phycology. 13:195-207

Relative growth rates (RGRs), yields and agar characteristics of threegracilarioid isolates (Gracilariopsis sp. from St. Helena Bay, and Gracilaria gracilis isolates from Langebaan Lagoon and Saldanha Bay) weremeasured to assess the suitability of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25b9b46fc59b48b9700d356f83d958cb
https://doi.org/10.1023/a:1011148411897

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Lithophyllum insipidum Adey, Townsend et Boykins and L. flavescens sp. nov.: two flat lithophylloid coralline algae (Corallinales, Rhodophyta) abundant in shallow reef environments in Fiji

Autor: D. W. Keats

Publikováno v: Phycologia. 36:351-365

Two unbranched species of Lithophyllum are characterized from Fiji, South Pacific, where both are common in the shallow reef environment. Lithophyllum insipidum Adey, Townsend et Boykins is characterized by a mainly lavender-colored thallus that is t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45fa2d36af7c8cd1a61f9e5c3bbb42f2
https://doi.org/10.2216/i0031-8884-36-5-351.1

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The role of herbivores in the collapse of the Gracilaria resource at Saldanha Bay, South Africa

Autor: R. J. Anderson, G. J. Levitt, D. W. Keats, R. H. Simons

Publikováno v: Hydrobiologia. :285-290

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9d826661f7a58c4ee4d13053f371bb2
https://doi.org/10.1007/bf00049030

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Food of 0-group ocean pout [Macrozoarces americanus (Schneider)] in eastern Newfoundland: the importance of harpacticoid copepods

Autor: D. W. Keats, D. H. Steele

Publikováno v: Journal of Fish Biology. 42:145-148

Stomachs of 0-group ocean pout from Newfoundland all contained harpacticoid copepods, which comprised 82% of the diet. 0-group ocean pout were found hiding among coarsely branched algae.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df04f26b6b38834fc4273c90a060ca30
https://doi.org/10.1111/j.1095-8649.1993.tb00313.x

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Diurnal Feeding of Juvenile Cod (Gadus moruha) which Migrate into Shallow Water at Night in Eastern Newfoundland

Autor: D W Keats, D H Steele

Publikováno v: Journal of Northwest Atlantic Fishery Science. 13:7-14

In Bonavista Bay, Newfoundland, juvenile cod (Gadus morhua) (age-group-0 and -1) were found to move into shallow water at night, where they mostly rested near the bottom. This nocturnal inshore migration was not associated with feeding, as stomach co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::630aacc5c441264ddef0f9b7a40a8cf7
https://doi.org/10.2960/j.v13.a1

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American plaice, Hippoglossoides platessoides (Fabricius), predation on green sea urchins, Strongylocentrotus droebachiensis (O. F. Muller), in eastern Newfoundland

Autor: D. W. Keats

Publikováno v: Journal of Fish Biology. 38:67-72

Green sea urchins were the most abundant food species (62% by weight) in American plaice (all female) collected from an area in eastern Newfoundland where sandy bottom abuts urchin dominated bedrock. Of secondary importance were capelin (12.9% by wei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20173df818168743d2c28657ab788601
https://doi.org/10.1111/j.1095-8649.1991.tb03091.x

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