comparação entre florestas de várzea e de terra firme do estado do pará comparision between "várzea" and "terra firme" forests in the state of para
Clicks: 227
ID: 228584
2005
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Popular Article
30.0
/100
227 views
23 readers
AI Quality Assessment
Not analyzed
Readership in this journal
PopularRanked #27 of 98 articles by views in journal of veterinary medical research
Most read
Least read
Bar heights use a square-root scale.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Foram analisados agrupamentos florísticos entre comunidades arbóreas localizadas em diferentes locais do Estado do Pará, por meio de um banco de dados composto por 24 inventários em florestas de terra firme e 10 em floresta de várzea. Utilizaram-se o índice de Jaccard no cálculo da matriz de similaridade florística, que foi transformada em matriz de distância euclidiana, e o Método de Ward na definição dos grupos. Pelos resultados, foi possível concluir que as composições florísticas das florestas de várzea e terra firme são bem distintas. Poucas espécies ocorrem nos dois ecossistemas; a floresta de terra firme apresenta maior riqueza de espécies arbóreas que a floresta de várzea; houve tendência das florestas de terra firme em se agruparem mais pela situação antrópica e proximidade geográfica do que as florestas de várzea; em geral, as florestas agruparam-se em ordem decrescente de importância dos fatores: saturação hídrica do solo, situação antrópica e proximidade geográfica.
Floristic groups among arboreous communities were analyzed in different regions of Pará State, using 34 different forest inventory (24 on "terra firme" and 10 on "várzea" forests) data basis. The Jaccard Index was used to calculate the matrix of floristic similarity, which was turned into a Euclidean matrix of distance, and the Ward Method to define groups. Through the results it was possible to conclude that the floristic composition of varzea and terra firme forests are quite different. Few species occur in both ecosystems; terra firme forest shows a higher tree species richness than varzea forest. There was a cluster tendency of terra firme forests, more related to the anthropic situation and geographic proximity than varzea forests; in general, the forests formed clusters according to a decreasing order of importance, such as: soil hydric saturation, anthropic situation and geographic proximity.
Floristic groups among arboreous communities were analyzed in different regions of Pará State, using 34 different forest inventory (24 on "terra firme" and 10 on "várzea" forests) data basis. The Jaccard Index was used to calculate the matrix of floristic similarity, which was turned into a Euclidean matrix of distance, and the Ward Method to define groups. Through the results it was possible to conclude that the floristic composition of varzea and terra firme forests are quite different. Few species occur in both ecosystems; terra firme forest shows a higher tree species richness than varzea forest. There was a cluster tendency of terra firme forests, more related to the anthropic situation and geographic proximity than varzea forests; in general, the forests formed clusters according to a decreasing order of importance, such as: soil hydric saturation, anthropic situation and geographic proximity.
| Reference Key |
gama2005revistacomparao
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;João Ricardo Vasconcellos Gama;Agostinho Lopes de Souza;Sebastião Venâncio Martins;Deoclides Ricardo de Souza |
| Journal | journal of veterinary medical research |
| Year | 2005 |
| DOI |
10.1590/S0100-67622005000400013
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.