Results 21 to 30 of about 1,250 (123)

Nichima gen. nov. (Alismataceae) based on reproductive structures from the Oligocene‐Miocene of Mexico

open access: yesAmerican Journal of Botany, Volume 110, Issue 10, October 2023., 2023
Abstract Premise Alismataceae, a sub‐cosmopolitan family with ca. 17 genera and 113 species, is a large group of aquatic plants. Compression/impressions and bioinclusions of reproductive parts in amber support the documentation of the lineage in low‐latitude North America. In Mexico, fossil aquatic plants have been infrequently documented.
Luis Hernández‐Sandoval   +2 more
wiley   +1 more source

The dynamic multi‐functionality of leaf water transport outside the xylem

open access: yesNew Phytologist, Volume 239, Issue 6, Page 2099-2107, September 2023., 2023
Summary A surge of papers have reported low leaf vulnerability to xylem embolism during drought. Here, we focus on the less studied, and more sensitive, outside‐xylem leaf hydraulic responses to multiple internal and external conditions. Studies of 34 species have resolved substantial vulnerability to dehydration of the outside‐xylem pathways, and ...
Christine Scoffoni   +3 more
wiley   +1 more source

Extending the elemental defence hypothesis in the light of plant chemodiversity

open access: yesNew Phytologist, Volume 239, Issue 5, Page 1545-1555, September 2023., 2023
Summary Some plant species tolerate and accumulate high levels of metals or metalloids in their tissues. The elemental defence hypothesis posits that metal(loid) hyperaccumulation by these plants can serve as protection against antagonists. Numerous studies support this hypothesis.
Rocky Putra, Caroline Müller
wiley   +1 more source

Update of the Xylella spp. host plant database – systematic literature search up to 31 December 2022

open access: yesEFSA Journal, Volume 21, Issue 6, June 2023., 2023
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +3 more
wiley   +1 more source

Composição da fauna de Hymenoptera associada a macrófitas aquáticas no Pantanal Sul-Matogrossense

open access: yesEntomology Beginners, 2022
Considerando a importância do bioma Pantanal e das espécies que nele habitam o objetivo desse estudo foi descrever a fauna de himenópteros associada a bancos de macrófitas aquáticas no Pantanal do Nabileque, fornecendo informações sobre a composição ...
Mariza Cunha de Lima   +3 more
doaj   +1 more source

COMO ESTÃO OS ESTUDOS COM PLANTAS AQUÁTICAS INVASORAS NO BRASIL? [PDF]

open access: yes, 2021
The introduction of aquatic plants into water bodies that are different from their natural aquatic ecosystem can cause numerous problems for the aquatic community and society.
Duarte, Sara Senra Pereira
core  

Modelagem otimizada de indicadores biológicos de qualidade da água [PDF]

open access: yesRevista DAE, 2020
O estudo de plantas aquáticas (macrófitas) é importante, uma vez que essas plantas apresentam potencial de utilização em estudos de ecotoxicologia, como bioindicadores no tratamento de águas residuárias.
Patrícia Neves Mendes   +3 more
doaj   +1 more source

Uso do Sensoriamento Remoto no Monitoramento de Plantas Aquáticas

open access: yesConexões: Ciência e Tecnologia, 2017
A propagação de plantas aquáticas nos corpos d’água tem contribuído para o comprometimento dos diversos usos da água. Para realizar o controle dessa vegetação é essencial que se faça a identificação e o monitoramento das espécies presente nos mananciais.
Francisco Josivan de Oliveira Lima   +4 more
doaj   +1 more source

Avaliação da comunidade de plantas aquáticas do reservatório de porto primavera [PDF]

open access: yes, 2014
Aiming to identify the populations of aquatic plants present in the Porto Primavera reservoir and evaluate the behavior of Hydrilla verticillata colonization of this water body a survey was carried out in 2007.
Pitelli,R.A.   +8 more
core   +1 more source

Flora do Ceará, Brasil: Potamogetonaceae

open access: yesRodriguésia, 2020
Resumo O presente trabalho compreende os táxons da família Potamogetonaceae ocorrentes no estado do Ceará, a qual está representada apenas pelo gênero Potamogeton. Os táxons P. pusillus subsp. pusillus e P.
Lígia Queiroz Matias
doaj   +1 more source

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