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Cpatudoc123.Pdf ISSN 0101-2835 Simpósio sLICULTURA NA AMAZÔNIA ORIENTAL: CONTRIBUIÇÕES DOPROJETO EMBRAPAIDFID E 1 s 4. u - • m o s .:•.. E x p ••J .1 A N D 12 • JE u 1 • 00330 - ereiro de 1999 - Pará IIII III IIl D1 lIi II DFID REPÚBLICA FEDERATIVA DO BRASIL Presidente Fernando Henrique Cardoso Ministério da Agricultura e do Abastecimento Ministro Francisco Sérgio Serra Empresa Brasileira de Pesquisa Agropecuária Presidente Alberto Duque Portugal Diretores Dante Daniel Giacomelti Seolari EIza Angela Battagia Brito da Cunha José Roberto Rodrigues Peres Chefia da Embrapa Amazônia Oriental Emanuel Adilson Souza Sertão - Chefe Geral Jorge Alberto Gazel Yared - Chefe Adjunto de Pesquisa e Desenvolvimento Antonio Carlos Paula Neves da Rocha - Chefe Adjunto de Comunicação, Negócios e Apoio Antonio Ronaldo Teixeira Jatene - Chefe Adjunto de Adminislzaçâo Documentos f'42 123 ISSN 0101-2835 Fevereiro, 1999 SIMPÓSIO SIL VICUL TURA NA AMAZÔNIA ORIENTAL: Contribuições do Projeto EmbrapaIDFID Belém, PA, 23 a 25 de fevereiro de 1999 Resumos Expandidos Embrapa-CPATU. Documentos, 123 Embrapa. Centro de Pesquisa Agro florestal da Amazônia Oriental Trav. Dr. Enéas Pinheiro 3m Telefones: (091)246.6653, 246.6333 Telex: (91) 1210 E-mail: [email protected] Fax: (091)226.9845 Caixa Postal, 48 66.095-100 Belém, PA DFJD Department for lnternational Development The British Council, Brazil SCS Quadra 1 - Bloco H Ed. Morro Vermelho - 8 1 Andar - -a&.L-- Tel: (061) 323 6080 Vs'ore quis. Fax: (061) 323 7440 teta equ1s1ç3o: Fax: (DFID) (061) 323 7426 N. N. http://www.britcoun.org/brazil/ N.' 70399-900 Brasilia, DF oc& Normaliza çüo: Célia Maria Lopes Pereira Editora ção Eletrônica: Manoel Juvencio Mélo Dantas Nota: Os conceitos e opiniões emitidos nesta publicação são de inteira responsabilidade dos autores. SIMPÓSIO SILVICULTURA NA AMAZÔNIA ORIENTAL: contribuições do Projeto Embrapa/DFID, 1999, Belém. PA. Resumos expandidos. Belém: Embrapa-CPA TU/DFID, 1999. .304 p. (Embrapa-CPATU. Documentos, 123 1. Silvicultura - Congresso. t Embrapa. Centro de Pesquisa Agro florestal da Amazônia Oriental (Belém. PA). 11. Título. 111. Série. 11 © Embrapa - 1999 SIMPÓSIO SIL VICUL TURA NA AMAZÔNIA ORIENTAL: ContribuIções do Projeto Embrapa/DF/D. Belém, PA, 23 a 25 de fevereiro de 1999 COORDENAÇÃO GERAL • Jorge Alberto Gazel Yared - Embrapa Amazônia Oriental - Chefe Adjunto de Pesquisa e Desenvolvimento COMISSÃO TÉCNICA • José Natalino Macedo Silva - Coordenador • Márcia Mota Maués • Noemi Vianna Martins Leão • Célia Maria Lopes Pereira • Maria de Nazaré Magalhàes dos Santos COMISSÃO ORGANIZADORA • Ruth de Fátima Rendeiro Palheta - Coordenadora • Débora Carvalho Silva • Célio Armando Palheta Ferreira • João Baía Brito • Manoel Juvencio Mélo Dantas • Laudemir Mário Rodrigues de Queiroz • Cenira Almeida Sampaio • Jefferson Felipe da Silva • Raimundo Lira Castro Neto • Grimoaldo Bandeira de Matos • Nazarino Assunção do Nascimento • Ruy Rangel Galeão • Heliana Maria Costa e Souza • Manoel Damasceno de Santa Brígida • Maria José Pinheiro Rodrigues • Adalgisa Andréa Andrade Coelho • Maria Lúcia Sabaa Sur Morais • Kátia Simone Pimenta de Oliveira • Sérgio Chêne • Margareth Manaia de Souza REALIZAÇÃO • Embrapa. Centro de Pesquisa Agroflorestal da Amazônia Oriental APOIO FINANCEIRO • Department for lnternational Development - DFID APÃESENTAÇÃO A preocupação da comunidade mundial está voltada para a conservàção das fldrestas tropicais, dado ao intenso processo de destruição é que foram submetidas neste final, de século. Tal fato se justifica não somente pela sua importância biológica, as quais encerram a mais alta biodiversidade do planeta, como também pelo papel que elas representam no balanço ecológico globaL -. A possibilidade de utilização das flores as tropicais ganhou nova dimensão a partir do advento da idéia de que o crescimento económico e a conservação ambien tal podem e devem ser compatíveis - desenvolvimento sustentáveL Nesse cenário, parece ser consensual destinar grande parte das áreas florestais para a produção sus tentável de madeira e outras formas de uso, como um meio adequado de assegurar a sua própria conservação. Contudo, as evidências indicam que o manejo de florestas naturais ainda não ocupou devidamen te seu espaço, na maioria dos países tropicais. Para se chegar a um bom manejo das florestas tropicais, muitas questões necessitam ainda ser resolvidas, incluindo-se aquelas de natureza tecnológica. A Floresta Amazônica, por se constituir um dos ecossistemas mais complexos do mundo, tem sido um desafio para cientistas e silvicultores. O marco referencial para torna-la mais produtiva, sob o ponto de vista madeireiro, remonta aos anos de 1950, quando tiveram início às primeiras pesquisas silviculturais. Neste final de século, as pesquisas realizadas no âmbito do Projeto Silvicultura Tropical: cooperação internacional Brasil/Reino Unido vieram em momento oportuno. Os resultados destas pesquisas, cujos trabalhos ora se apresentam, vêm oferecer uma contribuição relevante na ampliação dos conhecimentos e das tecnologias voltadas ao manejo da floresta amazônica e que formam a base cien tifica e tecnológica para a conservação dos recursos florestais na região. A sua imediata disponibilização é de grande importância para proporcionar as mudanças nos sistemas atualmente empregados pelo setor produtivo e subsidiar o setor público no estabelecimento de normas e diretrizes voltadas ao uso das florestas naturais na bacia amazônica. • Nesta publicação são apresentados 55 trabalhos na forma de resumos expandidos versando sobre um amplo espectro de linhas de pesquisa: estrutura e crescimento de floresta, dinâmica da 'regeneração natural, sistema reprodutivo de plan!as, polinizadores, fenologia, produção e dispersão de sem entes, diversidade genética populacional, botânica, desenvolvimento de sistemas silviculturais, 5(5 tema de exploração mecanizada, análise econômica do manejo e do setor madeireiro, entre outros. Jorge Alberto Gazel Yared Coordenador Geral do Simpósio S(JMÁ RIO RESUMOS EXPANDIDOS Pag. ECOL 06/A BIOLOGIA DA POLINIZAÇÃO DO ACAPU (Vouacapoua 15 americana AubI. LEGUMINOSAE), UMA ESSENCIA FLORESTAL AMAZÔNICA. Mércia Motta Maués; Luiz Fernando Couto dos Santos; Duncan Macqueen; Regina Célia Viana Martins-da-Silva BIOLOGIA FLORAL DE PARAPARÁ (Jacaranda copala 20 (Aublet) D. Don BIGNONIACEAE). Mércia Motta Maués; Luiz Fernando Couto dos Santos FENOLOGIA REPRODUTIVA E ENTOMOFALJNA 25 POLINIZADORA DA CASTANHEIRA-DO-BRASIL (Bertho/Ietia excelsa HUMB. & BONPL. LECYTHIDACEAE) NA AMAZÔNIA ORIENTAL. Mércia Motta Maués; Francimari Colares de Oliveira BIOLOGIA FLORAL DE ANANI (SympFzon!a globu/ifera L. 31 CLUSIACEAE). Mércia Motta Maués; Duncan Macqueen; Luiz Fernando Couto dos Santos; Regina Célia Viana Marti ns-da-Si Iva. ASPECTOS DA BIOLOGIA FLORAL DE MAPARAJUBA 36 (Manilkara amazonica (Huber) Standley, SAPOTACEAE) NA REGIÃO DE BELÉM, PARÁ. Luiz Fernando Couto dos Santos; Mércia Motta Maués INFORMATIZAÇÃO DOS HERBÁRIOS MG (MUSEU 41 PARAENSE EMÍLIO GOELDI) E JAN (EMBRAPA AMAZÔNIA ORIENTAL). Regina Célia Viana Martins-da- Silva; Ricardo Secco; Gracialda Costa Ferreira; Giorgio Cristino Venturieri Pag. LEVANTAMENTO PRELIMINAR DAS ESPÉCIES 46 ARBUSTIVAS E ARBÓREAS OCORRENTES NA RESERVA FLORESTAL DA EMBRAPA, LOCALIZADA NO MUNICÍPIO DE MOJU, ESTADO DO PARÁ. Regina Célia Viana Martins-da-Silva; Gracialda Costa Ferreira. COLEÇÃO DE TIPOS NOMENCLATURAIS DO HERBÁRIO 51 lAN. DA EMBRAPA AMAZÔNIA ORIENTAL. Regina Célia Viana Martins-da-Silva; Lúcia D'Ávila Freire de Carvalho; Joaquim Ivanir Gomes; Gracialda Costa Ferreira - LEVANTAMENTO DE MELIACEAE DO HERBÁRIO. lAN 57 (Belém. PA). Regina Célia Viana Martins-da-Silva; Gracialda Costa Ferreira INFORMATIZAÇÃO DE LECYTHIDACEAE DO HERBÁRIO 64 lAN (BELÉM, PA). Regina Célia Viana Martins-da-Silva; Gracialda Costa Ferreira FENOLOGIA. REPRODUTIVA DE MAÇARANDUBA 71 (Manilkara huberi STANDLEY) NA FLORESTA NACIONAL DO TAPAJÕS. SANTARÉM - PA. Noemi Vianna Martins Leão, Francimari Colares de Oliveira FENOFASES REPRODUTIVAS DE SEIS ESPÉCIES DA 74 FAMÍLIA VOCHYSIACEAE QUE. OCORREM NA FLORESTA NACIONAL DO TAPAJÓS, PARÁ. Noemi Viana Martins Leão, Jorge Alberto Gazel Vared FENOFASES REPRODUTIVAS DE CINCO ESPÉCIES DA 79 FAMÍLIA LEGUMINOSAE QUE OCORREM NA FLORESTA NACIONAL DOTAPAJÓS, PARÁ. Francimari Colares de Oliveira; Noemi Vianna Martins Leão ECOLOGIA REPRODUTIVA DO TAXI-BRANCO 83 (Sclerolobium paniculatum ver. paniculatuin Vogel) LEU: CAESALPINIOIDEAE. Giorgio Cristino Venturieri; Silvio Brienza Jinior; Cleci de Brito Neves. Pag. REPRODUCTIVE ECOLOGY OF Schizolobiwn 91 Amazonicum HUBER EX DUCKE AND Sclerolobium Panicu/atum VOGEL (Leg:Caesalpinioidea) AND ITS IMPORTANCE IN FORESTRY MANAGEMENT PROJECTS. Giorgio Cristino Venturieri. INFORMATIZAÇÃO DA FAMÍLIA VOCHYSIACEAE DO 98 HERBÁRIO lAN, DA EMBRAPA AMAZÔNIA ORIENTAL, BELÉM, PA. Gracialda Costa Ferreira; Regina Célia Viana Marti ns-da-Si Iva. A RAPID AND SIMPLE PROCEDURE TO DETERMINE 104 STIGMA RECEPTIVITV. Amots Dafni; Mércia Moita Maués DIVERSIDADE FLORÍSTICA EM UMA ÁREA DE 200 110 HECTARES DE FLORESTA NATURAL NO MUNICÍPIO DE MOJU NO PARÁ. Márcio Hofmann M. Soares; João Olegário Pereira de Carvalho. BIOLOGIA DA POLINIZAÇÃO DO CUMARU (Dipteryx 116 odorata WiIId. LEGUMINOSAE.). ESSÊNCIA FLORESTAL NATIVA DA AMAZÔNIA. Mércia Mota Maués; Duncan Macqueen; Luiz Fernando Couto dos Santos. DENDROGENE - Genetic Conservation within Managed 121 Forests in Amazonia. Milton Kanashiro, Bernd Degen; lan Samuel Thompson. DIVERSIDADE DE RAPD EM CASTANHA DO BRASIL 125 (Bert/,o/letia excelsa HUMB. AND BONPL., LECYTHIDACEAE).
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