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	Provedor de dados Zoologia (3) Colegio de Postgraduados (1) Acta Botanica (1) Autor Azevedo,Cristiano S. de (3) Young,Robert J. (3) Droste,Annette (1) Endres Júnior,Delio (1) Gómez Martínez, Procoro (1) Sasamori,Márcio Hisayuki (1) Schmitt,Jairo Lizandro (1) Mais... Palavra-chave Reintroduction (5) Aves (3) Conservation (3) Naive birds (2) Adaptation (1) Análisis de estabilidad (1) Classical conditioning (1) Correlación genética tipo B (1) Crecimiento (1) Ecovalence (1) Forestal (1) GEI (1) Ganancia genética (1) Genetic gain (1) Genetic parameters (1) Genetic stability (1) Growth rate (1) Heredabilidad (1) Heritability (1) IGA (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2018 (1) 2013 (1) 2006 (3) País Brazil (4) Mexico (1) Idioma Inglês (4) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Parámetros genéticos e interacción genotipo x ambiente en el crecimiento de progenies reintroducidas y nativas de Pinus patula. Colegio de Postgraduados Gómez Martínez, Procoro. Pinus patula Schiede ex Schltdl. et. Cham., es una especie nativa de México ampliamente utilizada en plantaciones comerciales en diferentes regiones del mundo; la especie ha sido mejorada en el extranjero, y es necesario evaluar el material al ser reintroducido a su país de origen. Se comparó el crecimiento de 36 familias de medios hermanos seleccionadas en Colombia y Sudáfrica, reintroducidas en México (grupo R) y 36 familias de medios hermanos escogidas fenotípicamente en rodales naturales (grupo N), en dos sitios con ambientes contrastantes: Aquixtla, Puebla, a 2,930 m (S1) y Acaxochitlán, Hidalgo, a 2,260 m (S2). Se midió el diámetro normal, la altura total y el volumen del fuste a los siete y ocho años de edad, y la conformación del árbol y el número... Palavras-chave: Análisis de estabilidad; Correlación genética tipo B; Crecimiento; Ganancia genética; Heredabilidad; IGA; Parámetros genéticos; Pinus patula; Progenies; Reintroducción; Adaptation; Ecovalence; Genetic stability; Genetic gain; Genetic parameters; Growth rate; GEI; Heritability; Progeny test; Type-B genetic correlation; Reintroduction; Forestal; Maestría. Ano: 2013 URL: http://hdl.handle.net/10521/1892 Shyness and boldness in greater rheas Rhea americana Linnaeus (Rheiformes, Rheidae): the effects of antipredator training on the personality of the birds Zoologia Azevedo,Cristiano S. de; Young,Robert J.. The shy-bold continuum is an axis of behavioural variation for some species, but the consequences of shyness and boldness in antipredatory behaviour is unknown. Bold animals have the tendency to be predated first after release in comparison to shy animals, who naturally avoid the predators. Antipredatory training has been used to enhance the defence behaviours of naive animals by various researchers around the world. For greater rheas, Rhea americana (Linnaeus, 1758), this kind of study is pioneer. In this study we have investigated if there are relationships between personality and performance of greater rheas in antipredatory training. We also investigated if the training procedures influenced the behaviour of the birds when presented to novel objects.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aves; Naive birds; Novel objects; Personality test; Reintroduction. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000100012 Do captive-born greater rheas Rhea americana Linnaeus (Rheiformes, Rheidae) remember antipredator training? Zoologia Azevedo,Cristiano S. de; Young,Robert J.. The antipredator training is a powerful tool now being used to help the reintroduced animals to recognise and escape from their predators. Testing the memory capacity of the animals after antipredator training is important to evaluate if the application of the training is worthwhile. A group of 15 captive-born greater rheas was studied at Belo Horizonte Zoo. Eight birds were antipredator trained and seven birds were not. After the end of the antipredator training sessions, we run four memory tests at 40, 55, 70 and 88 days after training was completed. The memory tests consisted of showing a predator model to the rheas and recording their behavioural responses. It was measured the capacity of antipredator information storage, the influence of the group... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aves; Conservation; Memory test; Naive birds; Reintroduction. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000100011 Behavioural responses of captive-born greater rheas Rhea americana Linnaeus (Rheiformes, Rheidae) submitted to antipredator training Zoologia Azevedo,Cristiano S. de; Young,Robert J.. Human activities have been diminishing greater rhea Rhea americana (Linnaeus, 1758) populations throughout their natural distribution. The reintroductions of captive-born greater rheas have been tried but without success; since the individuals reintroduced were killed by predators. Captive-born animals that have been isolated from predators for many generations can lose their predator recognition abilities. To enhance the survival rates of the reintroduced animals, researchers are now using antipredator training techniques. We studied the response of 15 zoo-borne greater rheas to antipredator training. The animals were divided into three groups: two test groups and one control group. We ran 15 antipredator tests and four control testes with each group.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aves; Classical conditioning; Conservation; Reintroduction; Survival. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000100010 Survival and development of reintroduced Cattleya intermedia plants related to abiotic factors and herbivory at the edge and in the interior of a forest fragment in South Brazil Acta Botanica Endres Júnior,Delio; Sasamori,Márcio Hisayuki; Schmitt,Jairo Lizandro; Droste,Annette. ABSTRACT Biotic and abiotic factors, such as luminosity, temperature, air humidity, and herbivory, can affect the establishment of reintroduced plants in natural habitats. This study evaluated the effects of these factors on the survival and growth of Cattleya intermedia plants reintroduced into a forest fragment in South Brazil. Plants of C. intermedia were obtained from in vitro seed germination in asymbiotic culture. Eighty-eight plants were reintroduced at both the forest edge and forest interior. Plants with greater shoot heights and number of leaves and pseudobulbs suffered more damage from herbivores at the edge. There were no significant differences in morphometric parameters between damaged and non-damaged plants in the interior. Tenthecoris... Tipo: Info:eu-repo/semantics/article Palavras-chave: Conservation; Micropropagation; Monitoring; Orchidaceae; Reintroduction. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000400555 Registros recuperados: 5 Primeira ... 1 ... Última

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