Results 51 to 60 of about 5,170 (240)

Caracteres epidérmicos de especies xero-halófilas:

open access: yesLilloa, 2017
Pérez Cuadra Vanesa; Viviana Cambi. 2016. “Caracteres epidérmicos de especies xero-halófilas: ¿es el ambiente el principal factor determinante?”. Lilloa 53 (2).
Vanesa Pérez Cuadra, Viviana Cambi
doaj  

Effects of restoration practices on biodiversity in temperate and boreal forests

open access: yesConservation Biology, EarlyView.
Abstract Several restoration practices are used to mitigate and compensate for the negative effects of large‐scale forestry on biodiversity in temperate and boreal forests. A comprehensive synthesis of the benefits of these practices across taxa is missing. We conducted a systematic review and meta‐analysis on this topic.
Malin Tälle   +2 more
wiley   +1 more source

Vicki Ann Funk

open access: yesBoletín de la Sociedad Argentina de Botánica, 2019
VICKI ANN FUNK 1947-2019 En la noche del 22 de octubre pasado falleció Vicki Funk, en Washington D.C., USA, a los 71 años de edad. Vicki (tal era su verdadero nombre y no un apodo por Victoria) nació el 26 de noviembre de 1947 en Owensboro ...
Liliana Katinas, Jorge V. Crisci
doaj  

The family Isoetaceae in Guerrero, Mexico: A new record

open access: yesBotan‪ical Sciences, 2014
Despite the intensive taxonomic studies on pteridophytes carried out in Mexico, particularly in the state of Guerrero, the monotypic family Isoetaceae has not yet been reported in this area.
Ernesto Velázquez-Montes
doaj   +1 more source

Towards an integrated molecular understanding of plant hormones

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain   +2 more
wiley   +1 more source

Odontadenia macrantha (Apocynaceae; Apocynoideae): distribución y nuevos registros en México

open access: yesActa Botanica Mexicana, 2016
Antecedentes y Objetivos: Las Apocynaceae son uno de los grupos más diversos de México con numerosos aportes para entender su sistemática y distribución. No obstante, algunos taxones son poco conocidos, como es el caso de Odontadenia macrantha.
Leonardo O. Alvarado-Cárdenas
doaj   +1 more source

Key sources of uncertainty in process‐based modeling of live fuel moisture content

open access: yesNew Phytologist, EarlyView.
Location of the selected live fuel moisture content (LFMC) sampling sites. Summary Process‐based models that mechanistically represent water‐carbon balances in the atmosphere‐soil–plant continuum are an attractive tool for monitoring live fuel moisture content (LFMC) dynamics, a key variable when assessing fire danger.
Rodrigo Balaguer‐Romano   +10 more
wiley   +1 more source

Revisión del género Perezia (Compositae)

open access: yesBoletín de la Sociedad Argentina de Botánica
El género Perezia Lag. (Compositae) se compone de 30 especies de hierbas  perennes distribuidas principalmente en la región andino-patagónica, desde Colombia hasta el sur de Argentina y Chile, con algunas especies en el este de Brasil y de la Argentina,
Liliana Katinas
doaj   +1 more source

Tipos nomenclaturales del Herbario GDA - Plantas vasculares

open access: yes
Holotipo y paratipos de Castrila latens Blanca, S.Ben-Menni, H.Blanca, Cueto, J.Fuentes, Ortega Oliv.
Vizoso Paz, María Teresa
core   +2 more sources

CNGCs in Marchantia paleacea uncouple arbuscular mycorrhizal symbiosis and rhizoid development

open access: yesNew Phytologist, EarlyView.
Rhizoid growth and AM fungal infection are uncoupled. Summary In Marchantia paleacea, MpaDMI1‐dependent nuclear Ca2+ oscillations are essential for arbuscular mycorrhizal (AM) fungal colonisation, indicating that endosymbiosis‐mediated nuclear Ca2+ signalling is a conserved feature of land plant–AM symbiosis.
Anson Ho Ching Lam   +3 more
wiley   +1 more source

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