English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Este estudo buscou identificar especies nativas potenciais para restauracao de areas degradadas em diferentes metodos de preparo de solo. O experimento foi implantado no Parque Estadual Quarta Colonia, RS, em blocos casualizados. No plantio, foi utilizado o modelo que considera especies de preenchimento, juntamente com especies de diversidade. Tratamentos: T1 - cova + plantio de especies arboreas (grupo de preenchimento - GP e de diversidade - GD); T2 - cova + plantio de especies arboreas + leguminosa ( Vicia sativa ); T3 - subsolagem + plantio de especies arboreas; e T4 - subsolagem + plantio de especies arboreas + leguminosa. As variaveis observadas, diâmetro do coleto, altura e mortalidade, foram submetidas a analise de variância. Para as 13 especies arboreas, as mesmas variaveis, alem do diâmetro de copa, foram submetidas ao teste de Kruskal-Wallis. Constatou-se que o uso de subsolagem foi o melhor metodo, indiferentemente ao uso de leguminosa. Enterolobium contortisiliquum , Schinus terebinthifolius e Inga vera sao indicadas para compor o grupo de preenchimento, enquanto que as especies utilizadas para formar o grupo de diversidade devem ser introduzidas apos a cobertura parcial do dossel, considerando necessitarem de ambiente mais favoravel. Palavras-chave : Areas protegidas; especies arboreas; grupos sucessionais; preparo de solo. Abstract Planting species to restore protected areas: a case study in Southern Brazil. This research aims to identify potential native species for restoration of degraded areas regarding different soil preparation techniques. The experiment was developed in the Quarta Colonia State Park, RS, in randomized blocks. In planting, it was applied the model that considers fast growth and diversity species groups. The treatments: T1- hole + planting of tree species (fill group - GP and of diversity group - GD); T2 – hole + tree species planting + legume ( Vicia sativa) ; T3- subsoiling + tree species planting; and T4 - subsoiling + tree species planting + legume. Observed variables, which include collect diameter, height and mortality, were submitted to analysis of variance. In relation to the 13 tree species, we submitted the same variables, plus crown diameter to the Kruskal -Wallis test. As result, subsoiling was the best method, indifferent to the use of legume. Enterolobium contortisiliquum, Schinus terebinthifolius and Inga vera are indicated to compose the fill group, while the species of the diversity group should be introduced after partial canopy coverage, considering they need more propitious environmental conditions. Keywords : Protected area; successional groups; soil preparation.

PLANTIO DE ESPÉCIES NATIVAS PARA RESTAURAÇÃO DE ÁREAS EM UNIDADES DE CONSERVAÇÃO: UM ESTUDO DE CASO NO SUL DO BRASIL