Results 31 to 40 of about 28,307 (203)

Potencial cosechable de la Ostra Crassostrea rhizophorae (Guilding), en la ciénaga grande de Santa Marta, Colombia

open access: yesActa Biológica Colombiana, 1987
The potencial standing crop of oyster Crassostrea rhizophorae has been calculated as 938,6 tons oyster meat per year (wet-weight) for market sized oyster, in the northern zone of the Cienaga Grande de Santa Marta.
Carlos A. Hernández J.   +1 more
doaj  

Handicaps Associated with Epilepsy

open access: yesPediatric Neurology Briefs, 1997
The prevalence and severity of handicaps in 217 children and adolescents with epilepsy were assessed at the University of Goteborg, Ostra Hospital, Sweden, using the World Health Organization International Classification of Impairments, Disabilities and ...
J Gordon Millichap
doaj   +1 more source

Avaliação do efeito de anestésicos para a ostra perlífera nativa do Brasil Pteria hirundo (Linné, 1758) [PDF]

open access: yes, 2011
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Engenharia de Aquicultura.No total 135 ostras perlíferas nativas do Brasil, da espécie Pteria hirundo, medindo de 4,0 a 6,0 centímetros de altura ...
Araújo, Artur Freitas
core  

Genomic Signatures in Maned Three‐Toed Sloths From Ancient to Recent Environmental Changes in Brazil's Threatened Atlantic Forest

open access: yesMolecular Ecology, Volume 34, Issue 23, December 2025.
ABSTRACT Environmental and climatic changes have shaped the evolutionary trajectories of natural populations, leaving genomic signatures that reflect how species respond to these shifts and their impacts on genetic health. While these insights are essential for unravelling evolutionary histories and informing conservation strategies, studies on ...
Larissa S. Arantes   +5 more
wiley   +1 more source

OSTREICULTURA NA REGIÃO LAGUNAR- ESTUARINA DE CANANÉIA, SÃO PAULO, BRASIL. I. CAPTAÇÃO DE LARVAS DE OSTRAS,Crassostrea brasiliana(LAMARCK,(1819), EM AMBIENTE NATURAL

open access: yesBoletim do Instituto de Pesca, 2018
Experimento da técnica de captação das larvas de ostra, uma das etapas mais importantes da ostreicultura, foi desenvolvido durante o perí­­odo de 1975 a 1978, no complexo estuarino-lagunar de Cananéia (São Paulo-Brasil).
Shizuo AKABOSHI, Orlando Martins PEREIRA
doaj  

Conservation Benefits of Lake Outlet Dam Removals: Reduced Mercury in an Apex Fish Predator

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 11, November 2025.
ABSTRACT Biomagnification of environmental toxins is influenced by food chain length, which in turn is shaped by habitat connectivity and food web dynamics. Dam removals are increasingly used as restoration measures, yet their role in reducing contaminant exposure has rarely been quantified.
Johan Watz   +4 more
wiley   +1 more source

Métodos quí­­mico e fí­­sico de indução í­Â  triploidia em Crassostrea gigas(Thunberg, 1793)

open access: yesBoletim do Instituto de Pesca, 2018
Três métodos de indução í­Â  triploidia (3N) foram testados em ostras diploides (2N) (Crassostrea gigas): dois métodos quí­­micos, citocalasina-B (CB) e 6-dimetilaminopurina (6-DMAP), e um método fí­­sico, com choque de temperatura.
Emílio Mateus Costa MELO   +4 more
doaj  

A influência da ostra na origem, formação e manutenção da via gastronômica do Ribeirão da Ilha – Rota das Ostras – Florianópolis-SC

open access: yesÁgora, 2016
Este artigo trata de uma análise na Via Gastronômica que se localiza no Ribeirão da Ilha, ao sul da Ilha de Santa Catarina. O objetivo do estudo é analisar a influência da ostra na origem, formação e manutenção da Via Gastronômica do Ribeirão da Ilha ...
Anderson João Corrêa   +1 more
doaj   +1 more source

Chemodiversity of Essential Oils From Eugenia uniflora L. Collected in Different Phytophysiognomies of the Coastal Region of Rio de Janeiro

open access: yesChemistry &Biodiversity, Volume 22, Issue 11, November 2025.
Essential oils from Eugenia uniflora collected in different coastal phytophysiognomies of Rio de Janeiro showed notable chemodiversity. GC‐MS and GC‐FID analyses revealed nine chemotypes, mainly rich in curzerene and selina‐1,3,7(11)‐trien‐8‐one. ABSTRACT This study aimed to evaluate the yield, color, and chemical composition of Eugenia uniflora ...
Eduardo Barros Duarte Junior   +13 more
wiley   +1 more source

Tratamiento de efluentes del cultivo de Litopenaeus vannamei mediante procesos de sedimentación, filtración y absorción Treatments of effluents from Litopenaeus vannamei shrimp cultures through sedimentation, filtration and absorption

open access: yesLatin American Journal of Aquatic Research, 2010
La eficiencia de remoción de materia particulada y nutrientes disueltos de efluentes de estanques de reproductores de Litopenaeus vannamei fue evaluada a escala de laboratorio, empleando tratamientos de sedimentación, filtración por Crassostrea ...
Roberto Ramos   +3 more
doaj  

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