Results 21 to 30 of about 278 (159)

The potential global distribution of the invasive alien species Melinis minutiflora under current and future climates

open access: yes, 2022
Abstract The invasive exotic plant Melinis minutiflora P.Beauv. is a globally invasive species and impacts the economy, biodiversity, and human well-being. The challenges of biological invasion may be intensified by climate change. The increase in temperatures and concentrations of greenhouse gases may favor the introduction, establishment, and
Josiane Costa Maciel   +7 more
openaire   +1 more source

Regeneração pós-fogo em um fragmento de Floresta Estacional Semidecidual no município de Viçosa, MG.

open access: yesCiência Florestal, 2010
Estudou-se a vegetação colonizadora seis meses após perturbação por fogo, em uma área do Campus da Universidade Federal de Viçosa, em Viçosa (20o 45' S, 42o 51' W ), MG.
Sebastião Venâncio Martins   +3 more
doaj   +1 more source

Weeds Interference in Pequi Plants [PDF]

open access: yesPlanta Daninha, 2018
: Pequi plants are native fruit species of the Cerrado and is at risk of extinction due to the destruction of native vegetation and the extraction of their fruits.
D.A. MARTINS   +4 more
doaj   +1 more source

Transposição do banco de sementes do solo como metodologia de restauração florestal de pastagem abandonada em Viçosa, MG

open access: yesRevista Árvore, 2010
Este estudo teve como objetivo comparar a transposição do banco de sementes do solo de dois estádios sucessionais (floresta secundária inicial - Fi e floresta madura - Fm) de Floresta Estacional Semidecidual para um trecho de pastagem abandonada de ...
Aurino Miranda Neto   +4 more
doaj   +1 more source

REPELENCIA DE LOS PASTOS Melinis minutiflora, Andropogon gayanus, Brachiaria brizantha Y Cenchrus ciliaris SOBRE LARVAS DE GARRAPATA Amblyomma cajennense F. (Acari:Ixodidae) [PDF]

open access: yesRevista Bio Ciencias, 2013
En el trópico y subtropico a nivel mundial, uno de los principales problemas zoosanitarios que afectan la productividad ganadera, principalmente en bovinos es la garrapata, además trasmiten las enfermedades Anaplasmosis y Babesiosis.
Ulloa Castañeda RR   +6 more
doaj  

Forrageiras com propriedades antibióticas e repelentes no controle do carrapato de bovinos, Boophilus microplus

open access: yesAgropecuária Catarinense, 2021
Os gastos envolvidos no controle do carrapato dos bovinos, no Brasil, giram em torno de US$ 1 bilhão por ano. Uma estratégia de controle de baixo custo é a utilização de forrageiras com propriedades antibióticas e antixenóticas, que integrada a outras ...
André Flávio Soares Ferreira Rodrigues
doaj  

Diverse soil seedbanks are resilient to reintroducing low‐intensity fire in a subtropical grassy woodland

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Seedbanks in this grassy woodland provide a rich biodiversity reservoir which persisted after low‐intensity fire. Patterns of species replacement suggest that activities which diminish above‐ground plant diversity (such as overgrazing or conversion to forest) will impact biodiversity at larger spatial scales, while soil seedbanks are likely more robust
Caitlin Gaskell   +4 more
wiley   +1 more source

Limited contribution by non‐volant small mammals to regeneration in ironstone rocky outcrops

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Animal‐mediated seed dispersal contributes substantially to natural regeneration in degraded areas. However, the role of seed dispersal by non‐volant small mammals (NVSM), mainly marsupials and rodents, in contributing to regeneration remains underexplored, especially in mountaintop, open‐canopy ecosystems.
Maria Fernanda Regiolli Godoi   +3 more
wiley   +1 more source

Structural and Functional Shifts in Belowground Components Following Grass Invasion in a Tropical Savannah

open access: yesJournal of Vegetation Science, Volume 37, Issue 2, March/April 2026.
Our study reveals that the belowground component of Cerrado savannahs invaded by Urochloa brizantha is functionally and structurally different from that of non‐invaded areas. Invaded areas were dominated by the invader's fine roots and rhizomes, with reduced bud bank density.
Letícia Giacom   +3 more
wiley   +1 more source

Modelagem atual e futura da espécie invasora Melinis minutiflora no cerrado brasileiro

open access: yesMulti-Science Journal, 2017
Não há.
Thaís Silva de Souza   +2 more
openaire   +2 more sources

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