Dietary manipulations affecting the color diversity of the sea urchin Tripneustes gratilla (echinodermata echinoidea) in Balaoan, La Union di Adena, Czarlyn Maris C., Calusin, Irish Joyce C., Soriano, Kristine Grace V.

Testo

Distribution of sea urchins in Punta Dumalag, Matina Aplaya, Davao City di Sonico, Marnie Grace I.

Notes on the Gracious Sea Urchin Tripneustes gratilla (Echinodermata Echinoidea) in Pag-asa Island, Kalayaan, Palawan, Philippines di Balisco, Rodulf Anthony T.

Embryotoxicity of copper and zinc in tropical sea urchin tripneustes gratilla di Edullantes, Brisneve

Cage culture of sea urchins in La Union

Effect of type of feed, stocking density and grow-out site on gonad index, growth and survivorship of cultured sea urchin (Tripneustesgratilla) di Juinio-Meñez, Marie Antonette

Socio-economic profile of the sea urchin fishermen in Nalvo, Sta. Maria, Ilocos Sur di Segismundo, Alma Bolante

Socio-economic profile of the sea urchin fishermen in Nalvo, Sta. Maria, Ilocos Sur di Segismundo, Alma Bolante

Sea urchin control gives life to Ilocos coastal villages di Cimatu, Frank

Development of sea urchins, ascidians, and other invertebrate deuterostomes experimental approaches

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