Results 61 to 70 of about 350,651 (171)

Stakeholders’ perceptions of plant invasions in Galicia, Spain [PDF]

open access: yes, 2010
The perceptions, knowledge and values of stakeholders are essential for effective implementation and support of policies against biological invasions. In this study we focus on deliberate introduction pathways of alien plants and their impacts in Galicia
Dehnen-Schmutz, Katharina   +2 more
core  

Evitando invasões biológicas: investigação do potencial de plantas nativas para substituir plantas exóticas invasoras para fins ornamentais [PDF]

open access: yes, 2021
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A introdução de plantas para uso ornamental é a principal via de dispersão de plantas exóticas invasoras em escala global.
Lima, Renato Fiacador de
core  

Allelopathy of Bidens sulphurea L. aqueous extracts on lettuce development

open access: yesRevista Brasileira de Plantas Medicinais, 2015
Allelochemical compounds are present in tissues of different plants` parts and also in other organisms, being released into the environment and thus affecting plants development.
C.T.A. CRUZ-SILVA   +3 more
doaj   +1 more source

Suppression of reed canarygrass by assisted succession: A sixteen‐year restoration experiment

open access: yesJournal of Applied Ecology, Volume 61, Issue 8, Page 1805-1816, August 2024.
Invasive species management and the restoration of target plant communities can be aided by assisting successional trajectories that have stalled. We document a restoration strategy for forests invaded by shade‐intolerant invaders that is both effective and economical, as only a simple site preparation and single planting effort is required ...
Kattia Palacio‐Lopez   +7 more
wiley   +1 more source

Distribuição de cana-do-reino (Arundo donax L.) no Distrito Federal, Brasil

open access: yesBiodiversidade Brasileira, 2014
Um requisito chave para o efetivo manejo de plantas invasoras é a habilidade de identificar, mapear e monitorar as invasões. O mapeamento em campo combinado com imagens de satélite são técnicas comumente utilizadas para mapear plantas invasoras ...
Kenya Carla Cardoso Simões   +4 more
doaj   +3 more sources

¿Es mayor la plasticidad fenotípica en plantas invasoras que en plantas nativas o no-invasoras? Un meta-análisis.

open access: yes, 2010
Tesis presentada para optar al grado de Magíster en Ciencias con mención en Botánica.Una de las aproximaciones para entender y predecir el fenómeno de las invasiones biológicas, las cuales son una amenaza para la biodiversidad nativa, es identificar ...
Palacio López, Kattia Paola
core   +1 more source

The specialised buzz pollination syndrome poses a partial barrier to plant invasions

open access: yesJournal of Ecology, Volume 112, Issue 8, Page 1686-1700, August 2024.
We found that plants that exhibit traits consistent with the buzz‐pollination syndrome are underrepresented as invasive species across the globe. Our result suggests that the specialist buzz‐pollination syndrome poses a partial barrier to plant invasions. Our review also highlighted six alternative insect behaviours that can enable invasive plants with
Laura C. Lopresti   +2 more
wiley   +1 more source

Predicted impact, establishment and distribution of Heikertingerella sp. (Coleoptera, Chrysomelidae), recently released for the biological control of Tecoma stans in South Africa Impacto, establecimiento y distribución previstos de Heikertingerella sp. (Coleoptera, Chrysomelidae), liberado recientemente para el control biológico de Tecoma stans en Sudáfrica

open access: yesAgricultural and Forest Entomology, Volume 26, Issue 3, Page 410-420, August 2024.
Abstract Biological control practitioners are required to demonstrate that candidate agents are not only safe for release, but will establish widely in their new range with a significant impact on the target weed. We conducted this study in quarantine to provide insight into the impact and distribution of the root‐feeding flea beetle Heikertingerella ...
Lulama G. Madire   +3 more
wiley   +1 more source

Comercialização de flores e plantas ornamentais: uma experiência em um Garden Center de Florianópolis [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Agronomia.Atualmente o setor produtivo das flores e plantas ornamentais desponta como uns dos segmentos do agronegócio com grande potencial de crescimento e ...
Lermen, Luana Paula
core  

Efeito alelopático de sabugueiro e capim-limão na germinação de picão-preto e soja - DOI: 10.4025/actasciagron.v31i2.718

open access: yesActa Scientiarum. Agronomy, 2009
As plantas invasoras são constantes e diminuem a produtividade das culturas por competirem por espaço, nutrientes e água. Dessa forma, os agricultores adotam, em grande escala, produtos químicos eficientes no controle da lavoura e com alta toxicidade ao ...
Andéa Maria Teixeira Fortes   +5 more
doaj   +1 more source

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