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| Registros recuperados: 138 | |
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| RONCATTO, G.; ROMANO, M. R.; CARAVINA, S. M.; OLIBONE, D.; GIRARDI, E. A.; SOARES FILHO, W. dos S.; BOTELHO, S. de C. C.; WRUCK, D. S. M.. |
| Resumo: A cultura da limeira-ácida ?Tahiti? surge como uma alternativa para a agricultura familiar do norte de Mato Grosso. Para sua consolidação, é necessário que se estabeleça em bases modernas de produção, tendo o porta-enxerto como um de seus pilares. O objetivo do trabalho foi avaliar variáveis de crescimento vegetativo de limeira-ácida ?Tahiti CNPMF 02? enxertada em novos porta-enxertos nos municípios de Sorriso e de Guarantã do Norte. O delineamento experimental foi em blocos ao acaso com 14 tratamentos e quatro repetições de cinco plantas na parcela. As densidades de plantio foram de 513 e 582 pl ha-1, em Sorriso, MT e Guarantã do Norte, MT, respectivamente. Todas as combinações copa/porta-enxerto apresentaram compatibilidade e crescimento... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Citrus ×latifolia; Adensamento de plantio; Enxertia; Gomose-dos-citros; Foot-rot gummosis; Gummy stem bligh; Mato Grosso; Sorriso-MT; Guarantã do Norte-MT; Tahiti CNPMF 02; BRS Santana; BRS Donadio; BRS Matta; BRS Pompeu; BRS Cunha Sobrinho; BRS Bravo; BRS Ary S; BRS N Gimenes Fernandes; LCRSC; LCR-CNPMF 03; CTSW; CTRI; CTRSD; TSKTR; Fruta Cítrica; Poncirus Trifoliata; Limão Taiti; Gomose; Doença de Planta; Planta Porta-Enxerto; Citricultura; Citrus latifolia; Poncirus; Density; Grafting (plants); Gummosis; Rootstocks. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1137539 |
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| De Vernal, A; Hillaire-marcel, C; Peltier, Wr; Weaver, Aj. |
| During the Last Glacial Maximum, the northwestern North Atlantic constituted a major conduit for Labrador and Greenland ice sheet meltwaters. Vertical density gradients in its upper water masses have been reconstructed by combining information from transfer functions based on dinocysts and from oxygen isotope measurements (delta(18)O) in planktonic foraminifera. Transfer functions yield temperature and salinity and thus potential density (sigma(theta)) for the warmest (August) and coldest (February) months in the photic zone. The delta(18)O values in different size fractions of epipelagic (Globigerina bulloides) and mesopelagic (Neogloboquadrina pachyderma left-coiled (Np1)) foraminifera allow us to assess sigma(theta) gradients through the pycnocline... |
| Tipo: Text |
Palavras-chave: Last Glacial Maximum; LGM; North Atlantic; Salinity; Density; Pycnocline. |
| Ano: 2002 |
URL: https://archimer.ifremer.fr/doc/00223/33405/31861.pdf |
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| Mazurie, Joseph; Foucart, Marie; Langlade, Aime; Bouget, Jean-francois; Fleury, Pierre-gildas; Joly, Jean-pierre; Martin, Anne-genevieve. |
| This study deals with rearing methods, growth and mortality performances, and problems encountered by the oyster farmers from Quiberon Bay (2800 ha of leases) : it relies on a survey achieved in july 2001, about 18 oyster farmers, and 2 diving campaigns (july and october 2001) on 2 years old oyster batches from the same farmers. The analysed enterprises vary in particular by the location and depth of their concession inside the bay, but also by their rearing scheme : a majority favours seedings with 18 month old oysters or more, according to prices and availability of oysters supplies. The duration until marketable size and mean mortalities seem to have increased since a preceding inquiry in 1986. The main constraint, affecting priorly the south border... |
| Tipo: Text |
Palavras-chave: Rearing practices; Density; Predators; Mortality; Growth; Bay of Quiberon; Crassostrea gigas; Cupped oyster; Pratiques culturales; Densité; Algues; Prédateurs; Mortalité; Croissance; Baie de Quiberon; Crassostrea gigas; Huître creuse. |
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/2002/rapport-6103.pdf |
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| Uiblein, F; Lorance, Pascal; Latrouite, Daniel. |
| Much is known in very broad terms about the distribution of deep-sea fishes, but information on fine-scale habitat selection and behaviour in the largest living space on earth is still rare. Based on video sequences from 4 dives performed with the manned submersible 'Nautile' at depths between 400 and 2000 in in the Bay of Biscay, NE Atlantic, we studied the behaviour of co-occurring slope-dwelling deep-sea fishes. Five different habitats were identified according to depth range or topographical and hydrological characteristics. For each fish species or genus that could be identified, estimates of absolute abundance were provided. The most frequently occurring species, round-nose grenadier Coryphaenoides rupestris, blackmouth catshark Galeus melastomus,... |
| Tipo: Text |
Palavras-chave: Submersible observations; Assemblage structure; Density; Locomotion; Vertical positioning; Foraging; Species specific; Behavioural flexibility. |
| Ano: 2003 |
URL: https://archimer.ifremer.fr/doc/00000/10666/7591.pdf |
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| Registros recuperados: 138 | |
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