Results 71 to 80 of about 37,664 (312)

De plantis vascularibus praesertim ibericis III [PDF]

open access: yes, 2001
Contributions to the vasculars flore of the Ebro Valley. IIIPalabras clave. Florística, plantas vasculares, España.Keywords.
Ascaso Martorell, Joaquín   +1 more
core   +4 more sources

Beauveria Bassiana Triggers Soybean Systemic Resistance and Causes Sublethal Effects in Spodoptera frugiperda

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
The interaction of soybean plant and the endophytic microorganism Beauveria bassiana was evaluated by inoculating a single trifoliate leaf. The effects of this inoculation on the herbivory, larval development, and life traits of Spodoptera frugiperda were measured.
Carla Mariane Marassatto   +5 more
wiley   +1 more source

VARIACIÓN ESTACIONAL DE LAS ASCOSPORAS DE Helicogermslita (XYLARIACEAE) EN LA ATMÓSFERA DE BAHÍA BLANCA, ARGENTINA.

open access: yesPolibotánica, 2020
Helicogermslita (Xylariaceae, Ascomycota) se caracteriza por poseer ascosporas cuyo carácter distintivo es su surco germinativo en forma de ranura helicoidal que va de un extremo a otro con dos o más giros visibles en la superficie.
Maria Gariela Murray
doaj  

Las plantas vasculares acuáticas estrictas y su conservación en México

open access: yesActa Botanica Mexicana, 2013
Con base en el análisis de la riqueza y distribución de las hidrófitas vasculares estrictas, se identificaron las entidades federativas más relevantes para la conservación de los humedales de México y su flora asociada. Se registraron 240 especies distribuidas en 106 géneros y 62 familias, incluyendo 227 nativas y 13 introducidas, lo que representa 24%
Arturo Mora-Olivo   +2 more
openaire   +3 more sources

Relación entre las obras de los botánicos riojanos de los siglos XVIII y XIX, Xabier de Arizaga e Ildefonso Zubía [PDF]

open access: yes, 2017
Tras breves notas biográficas de estos dos botánicos riojanos, se aporta un listado de plantas vasculares comparando lo que ambos escribieron sobre ...
Alejandre Sáez, Juan Antonio   +3 more
core  

Nuevos datos florísticos para el este peninsular ibérico [PDF]

open access: yes, 2006
New floristic data for the east part of the Iberian PeninsulaPalabras clave. Plantas vasculares, corología, Comunidad Valenciana, España.Keywords.
Ferrer Gallego, Pedro Pablo   +1 more
core   +3 more sources

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, EarlyView.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Warionia (Asteraceae): a relict genus of Cichorieae?

open access: yesAnales del Jardín Botánico de Madrid, 2008
The genus Warionia, with its only species W. saharae, is endemic to the northwestern edge of the African Sahara desert. This is a somewhat thistle-like aromatic plant, with white latex, and fleshy, pinnately- partite leaves.
Liliana Katinas   +3 more
doaj   +1 more source

Sistemática das Plantas Vasculares

open access: yes, 2021
A domesticação das plantas e a invenção da agricultura não têm mais de 12 500 anos (Brown et al., 2009). O Homem foi caçador-recoletor em mais de 95% da sua história. Para sobreviver, os caçadores-recoletores ancestrais tinham de se lembrar dos tipos, formas, qualidades e comportamentos de milhares de espécies de animais, plantas e fungos.
openaire   +2 more sources

Automated extraction of leaf mass per area from digitized herbarium specimens

open access: yesNew Phytologist, EarlyView.
Summary The digitization of vast herbarium collections has made millions of plant specimen images freely available online, which can now be used to generate phenotypic datasets of unprecedented scope. Here, we assess the potential of computer vision tools to automate the extraction of predicted leaf mass per area (LMApred) from digitized herbarium ...
Thais Vasconcelos   +4 more
wiley   +1 more source

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