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| Registros recuperados: 11 | |
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| JURACY, A. R. da M.; SALIS, S. M.; DAMASCENO JÚNIOR, G. A.. |
| O objetivo deste estudo foi analisar a estrutura e as espécies arbóreas ocorrentes num remanescente de floresta estacional decidual na Fazenda Carandá, Sub-Bacia da Lagoa Negra, Ladário, MS (19º 06' 18" S e 57º 31' 09" W). A amostragem foi realizada em 1997 utilizando-se o método de parcelas fixas (10 m x10 m), num total de 20 parcelas contínuas, perfazendo uma área de 2.000 m2. As espécies que ocorreram com maior número de indivíduos foram: Senegalia polyphylla, Casearia gossypiosperma, Acosmium cardenasii, Senegalia nitidifolia, Helietta puberula, Cnidoscolus cnicodendron, Aspidospermasp. e Luehea paniculataque totalizaram 52% da amostra, já as espécies com maior valor de importância foram Senegalia polyphylla, Cenostigma pluviosum, Acosmium cardenasii,... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Árvore; Ciência Florestal; Trees; Forest ecology; Forest stand establishment. |
| Ano: 2009 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/812992 |
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| Vogt, Jessica M.; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; Department of Earth and Environmental Sciences, Furman University; jessica.vogt@furman.edu; Epstein, Graham B.; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; gepstein@indiana.edu; Mincey, Sarah K.; Integrated Program in the Environment, Indiana University Bloomington; Indiana University Research and Teaching Preserve; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; skmincey@indiana.edu; Fischer, Burnell C.; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; School of Public and Environmental Affairs (SPEA), Indiana University Bloomington; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; bufische@indiana.edu; McCord, Paul; Center for the Study of Institutions, Population and Environmental Change (CIPEC), Indiana University Bloomington; Department of Geography, Indiana University Bloomington; The Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis, Indiana University Bloomington; pamccord@indiana.edu. |
| The Ostrom social-ecological system (SES) framework offers an interdisciplinary tool for studies of linked human-natural systems. However, its origin in the social sciences belies the effectiveness of its interdisciplinary ambitions and undermines its ability to cope with ecological complexity. To narrow the gap between inherently dynamic ecological systems and the SES framework, we need to explicitly recognize that SES outcomes are coproduced by social systems in which choices are made, as well as an ecological system with a diverse assortment of dynamic natural processes that mediate the effect of those choices. We illustrate the need for more explicit incorporation of ecological attributes into the SES framework by presenting a case study of a... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Ecological theory; Forest ecology; Interdisciplinary science; Linked human-natural systems; Social-ecological system framework. |
| Ano: 2015 |
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| Magnago,Luiz Fernando Silva; Martins,Sebastião Venâncio; Schaefer,Carlos Ernesto Goncalves Reynaud; Neri,Andreza Viana. |
| This study aimed to relate changes in structure and species diversity with edaphic variables (soil type and flooding regime) in a gradient of forest formations within the Brazilian restingas (coastal woodlands). The study was carried out in the Jacarenema Municipal Natural Park, in the city of Vila Velha, in the Espírito Santo State, Brazil. We evaluated the structure of shrub and tree components by sampling 80 plots of 5 × 25 m each, equally distributed among four forest types (well-drained, transitional, floodplain and flooded). We included all individuals with a ≥ 3.2 cm diameter at breast height. From each plot, soil samples (for chemical and physical analysis) were collected at a depth of 0-10 cm. We identified a significant fertility gradient (of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Espírito Santo; Forest ecology; Soil gradient; Species selectivity; Edaphic variations. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400020 |
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| Registros recuperados: 11 | |
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