Results 61 to 70 of about 2,772 (180)

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

Journal 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, Stephen M. Hovick, Kali Z. Mattingly, Leah M. Weston, Nathaniel P. Hofford, Logan Finley, Aaron Tayal, James A. Reinartz   +7 more
wiley   +1 more source

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

Biodiversidade 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, John Du Vall Hay, Carla Oliveira de Andrade, Osmar Abílio de Carvalho Júnior, Roberto Arnaldo Trancoso Gomes   +4 more
doaj   +3 more sources

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

Journal 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, Lori Lach, Daniel Montesinos   +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

Agricultural 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, Terence Olckers, Guy Sutton, David O. Simelane   +3 more
wiley   +1 more source

Origen, historia natural y usos de las plantas introducidas en Costa Rica

Cuadernos de investigación UNED, 2020
Introducción: Algunas especies de plantas introducidas cambiaron la historia de Costa Rica desde el siglo XVI. Muchas se conviertieron en los cultivos socioeconómica y ambientalmente más impactantes de este país; otras se naturalizaron, algunas se ...
Carlos O Morales
doaj   +1 more source

Aplicação de compostos polifenólicos de Canavalia ensiformis (L.) DC. e Mucuna aterrima (Piper & Tracy) Holland na germinação e na emergência de plantas espontâneas [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Agroecossistemas, Florianópolis, 2013.Alelopatia é a interferência química de um organismo sobre outro, me-diada por uma ou várias ...
Camargo, Ana Paula
core  

Experimentally testing animal responses to prescribed fire size and severity

Conservation Biology, Volume 38, Issue 3, June 2024.
Abstract Deserts are often highly biodiverse and provide important habitats for many threatened species. Fire is a dominant disturbance in deserts, and prescribed burning is increasingly being used by conservation managers and Indigenous peoples to mitigate the damaging effects of climate change, invasive plants, and land‐use change. The size, severity,
Tim S. Doherty, Daniel F. Bohórquez Fandiño, Darcy J. Watchorn, Sarah M. Legge, Chris R. Dickman   +4 more
wiley   +1 more source

Métodos de controle de plantas invasoras na cultura do cafeeiro (Coffea arabica L.) e componentes da acidez do solo Weed control methods and soil acidity components in coffee plantation (Coffea arabica L.)

Revista Brasileira de Ciência do Solo, 2007
Em lavouras perenes, como na cultura do cafeeiro, o controle de plantas invasoras tem sido feito por meio de métodos manuais, mecanizados, químicos e associações destes.
Elifas Nunes Alcântara, Júlio César Azevedo Nóbrega, Mozart Martins Ferreira   +2 more
doaj   +1 more source

Is self‐incompatibility a reproductive barrier for hybridization in a sympatric species?

American Journal of Botany, Volume 111, Issue 4, April 2024.
Abstract Premise Barriers at different reproductive stages contribute to reproductive isolation. Self‐incompatibility (SI) systems that prevent self‐pollination could also act to control interspecific pollination and contribute to reproductive isolation, preventing hybridization.
Linda M. Martínez‐Ramos, Sonia Vázquez‐Santana, José García‐Franco, María C. Mandujano   +3 more
wiley   +1 more source

Efeito dos extratos de duas plantas medicinais do gênero Bidens sobre o crescimento de plântulas de Lactuca sativa L.

Revista de Ciências Farmacêuticas Básica e Aplicada, 2011
A alelopatia é a ação direta ou indireta de uma planta sobre a outra, sendo que compostos químicos alelopáticos são liberados por uma espécie vegetal para minimizar a competição com outras plantas.
CRISTINA PEITZ DE LIMA, MIRIAM MACHADO CUNICO, OBDúLIO GOMES MIGUEL, MARILIS DALLARMI MIGUEL   +3 more
doaj