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| Registros recuperados: 109 | |
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| MORAES, G. J. de; PIRES, I. E.; SOUZA, S. M. de; RIBASKI, J.; OLIVEIRA, C. A. V.. |
| Estudou-se o comportamento de espécies de eucalipto ao ataque de Stiphra robusta Mello-Leitão, em três áreas experimentais em Petrolina - Pernambuco. Eucalyptus camaldulensis Dehnh., Eucalyptus crebra F. Muell, Eucalyptus nesophila Blakely e Eucalyptus polycarpa F. Muell, foram as espécies menos danificadas pelo inseto. A susceptibilidade de Eucalyptus alba Reinw ex Blume, variou grandemente entre procedências. |
| Tipo: Capítulo em livro técnico (INFOTECA-E) |
Palavras-chave: Resistência de planta; Proscopiidae; Stiphra; Forest; Floresta; Eucalipto; Inseto; Eucalyptus. |
| Ano: 1981 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/156987 |
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| Stevens,Richard D.; López-González,Celia; McCulloch,Eve S.; Netto,Flavia. |
| Because of taxonomic difficulty with southern South American Myotis, the systematic status and distribution of M. levis remains unresolved. At the center of discussion is whether M. levis occurs in Paraguay. We report the occurrence of M. levis in Paraguay and substantiate our findings with comparative phenotypic and morphometric data for southern South American Myotis. This record closes a geographic gap for this species, whose distribution now includes parts of Argentina, Bolivia, Brazil, Paraguay, and Uruguay. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Interior Atlantic; Forest; Myotis; Paraguay; Range extension. |
| Ano: 2010 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832010000100025 |
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| Burgess, T. Jung, T.I.. |
| During large-scale surveys for soilborne Phytophthora species in forests and semi-natural stands and nurseries in Europe during the last decade, homothallic Phytophthora isolates with paragynous antheridia, semipapillate persistent sporangia and a growth optimum around 25 °C which did not form catenulate hyphal swellings, were recovered from 39 host species in 16 families. Based on their morphological and physiological characters and the similarity of their ITS DNA sequences with P. citricola as designated on GenBank, these isolates were routinely identified as P. citricola. In this study DNA sequence data from the internal transcribed spacer regions (ITS1 and ITS2) and 5.8S gene of the rRNA operon, the mitochondrial cox1 and β-tubulin genes were used in... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Beech; Citricola; Decline; Dieback; Forest; Multivora; Nursery; Oak; Phylogeny. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/532257 |
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| Scott, P.M.; Burgess, T.I.; Barber, P.A.; Shearer, B.L.; Stukely, M.J.C.; Hardy, G.E.St.J.; Jung, T.. |
| A new Phytophthora species, isolated from rhizosphere soil of declining or dead trees of Eucalyptus gomphocephala, E. marginata, Agonis flexuosa, and another 13 plant species, and from fine roots of E. marginata and collar lesions of Banksia attenuata in Western Australia, is described as Phytophthora multivora sp. nov. It is homothallic and produces semipapillate sporangia, smooth-walled oogonia containing thick-walled oospores, and paragynous antheridia. Although morphologically similar to P. citricola, phylogenetic analyses of the ITS and cox1 gene regions demonstrate that P. multivora is unique. Phytophthora multivora is pathogenic to bark and cambium of E. gomphocephala and E. marginata and is believed to be involved in the decline syndrome of both... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Decline; Dieback; Forest; Jarrah; Phylogeny; Phytophthora citricola; Tuart. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/531947 |
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| Registros recuperados: 109 | |
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