Results 1 to 10 of about 2,772 (180)

Plantas invasoras de várzea no estado de São Paulo [PDF]

Planta Daninha, 1980
As plantas invasoras que ocorrem em uma determinada cultura, constituem sério problema, tendo em vista a concorrência em água, luz e nutrientes que promove com a planta cultivada, determinando uma sensível queda da produtividade da lavoura.
C. Aranha, H.F. Leitão Fº, R.M. Pio   +2 more
exaly   +9 more sources

Compactação causada pelo manejo de plantas invasoras em latossolo vermelho-amarelo cultivado com cafeeiros [PDF]

Revista Brasileira De Ciencia Do Solo, 2011
O manejo de plantas invasoras é considerado uma das principais atividades que promovem degradação da estrutura do solo em lavouras cafeeiras, devido à compactação do solo causada pelas operações de controle de plantas invasoras.
Moacir DE SOUZA DIAS Junior, Paulo Tácito Gontijo Guimarães, Elifas Nunes De Alcântara   +2 more
exaly   +4 more sources

Successful recovery of native plants post-invasive removal in forest understories is driven by native community features. [PDF]

Ecol Appl
Abstract Temperate forest understories hold the majority of the plant diversity present in these ecosystems and play an essential role in the recruitment and establishment of native trees. However, the long‐term persistence of diverse and functional forest understories is threatened by the impacts of invasive plants.
Petri L, Ibáñez I.
europepmc   +2 more sources

Nematóides associados a plantas invasoras [PDF]

Anais Da Escola Superior De Agricultura Luiz De Queiroz, 1976
O presente trabalho trata de nematóides associados a raízes de 71 plantas invasoras, nas quais revelou-se a presença de 8 gêneros e 18 espécies parasitas. As espécies, pela ordem decrescente de freqüência foram: Helicotylenchus dihystera (46%) ; Meloidogyne javanica (24%) ; Meloidogyne incognita (23%); Macroposthonia ornata (17%); Pratylenchus ...
Zem, Antonio Carlos, Lordello, Luiz Gonzaga E.   +1 more
exaly   +3 more sources

Overcoming barriers to build partnerships for managing plant invasions under global change. [PDF]

Conserv Biol
Abstract Non‐native plant invasions are a cross‐boundary conservation challenge, requiring coordinated management and policy responses underpinned by science. Global change is expected to exacerbate this challenge by changing abiotic and biotic drivers of invasive plant distribution, abundance, and impact. Current approaches may no longer be effective,
Bufford JL, Brandt AJ, Chong KY, Hooper A, Kamelamela KL, Martin C, Parker IM, Pauchard A, Suding KN, Peltzer DA.   +9 more
europepmc   +2 more sources

Complex and Dynamic Effects of an Extreme Low Temperature Weather Event on Invasive Plant Populations and Resident Communities. [PDF]

Glob Chang Biol
Invasive plant species might benefit more from climate change, though evidence for that is not clear. Here, we show that the effects of a low‐temperature extreme weather event can result in a dramatic reduction in both vegetative and reproductive growth of invasive populations of Gunnera tinctoria (giant rhubarb) in the west of Ireland.
Mantoani MC, Sweeney C, Osborne BA.
europepmc   +2 more sources

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii - enemy release and plant-soil feedbacks. [PDF]

New Phytol
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Guerrero LSC, Buscardo E, Inomoto MM, Nagy L.   +3 more
europepmc   +2 more sources

Capacity and capability of remote sensing to inform invasive plant species management in the Pacific Islands region. [PDF]

Conserv Biol
Abstract The Pacific Islands region is home to several of the world's biodiversity hotspots, yet its unique flora and fauna are under threat because of biological invasions. These invasions are likely to proliferate as human activity increases and large‐scale natural disturbances unfold, exacerbated by climate change. Remote sensing data and techniques
Chan CMH, Owers CJ, Fuller S, Hayward MW, Moverley D, Griffin AS.   +5 more
europepmc   +2 more sources

Relação fitossociológica de plantas invasoras em área de pastejo

Diversitas Journal, 2020
RESUMO: A fitissociologia possibilita a identificação de plantas. Objetivou-se estimar de forma quantitativa as plantas invasoras de uma pastagem formada por Urochloa brizantha cv. Marandu.
Pedro Henrique Borba Pereira, Cleyton de Almeida Araújo, Deneson Oliveira Lima, Aline Mendes Ribeiro   +3 more
doaj   +3 more sources

Shifting paradigms and creating space for Indigenous leadership in biosecurity management and decision-making. [PDF]

Conserv Biol
Abstract In New Zealand, awareness regarding protection, enhancement, and regeneration of landscapes and biodiversity is growing as the relationship between functioning and diverse ecosystems and society's health is acknowledged. This relationship is especially important for Indigenous people, who hold strong genealogical and familial ties with nature.
Godfery T, Kean J, Hikuroa D, Robinson A, Williams N.   +4 more
europepmc   +2 more sources