Results 71 to 80 of about 1,105 (157)

Chromosome-level genome assembly of a destructive leaf-mining moth Eriocrania semipurpurella alpina

open access: yesScientific Data
Eriocraniidae (Lepidoptera) are widespread leaf miners and have unique adaptability to hypoxia and low temperatures, causing covert but devastating harm to Fagales (Betulaceae and Fagaceae) plants in the Holarctic.
Gui-fang Wang   +7 more
doaj   +1 more source

The Leaf Length-Width Method Is Applicable to Compound Leaves of Diverse Forms

open access: yesAgriculture
To estimate leaf area, the length-width method, also called the Montgomery equation, has been widely used. It is an empirical formula stating that within a given species, the area of a leaf is proportional to the product of its length and width. Although
Kohei Koyama
doaj   +1 more source

Using DNA metabarcoding to explore spatial variation in diet across European Hawfinch populations

open access: yesJournal of Field Ornithology, 2023
The investigation of diet in avian species is essential for understanding their ecology and local adaptations, as well as long-term conservation. This can be particularly challenging because of the wide distribution and high ecological plasticity of many
Ewan H. Stenhouse   +5 more
doaj  

Patrones de infestación por insectos xilófagos en renovales de Nothofagus obliqua Mirb. y Nothofagus dombeyi (Mirb.) Oerst. (Fagales: Nothofagaceae) Infestation patterns of xylophagous insects in second growth stands of Nothofagus obliqua Mirb. and Nothofagus dombeyi (Mirb.) Oerst. (Fagales: Nothofagaceae)

open access: yesRevista Chilena de Historia Natural, 2005
Evaluamos los patrones de infestación por insectos xilófagos en renovales de Nothofagus obliqua y Nothofagus dombeyi en las provincias de Valdivia, Osorno y Llanquihue (Chile).
LORENA H. SUÁREZ   +2 more
doaj  

Urban green spaces as emerging hotspots for Phytophthora diversity: a global synthesis of host associations, distribution and management gaps

open access: yesFrontiers in Forests and Global Change
Urban green spaces are increasingly recognised as interfaces for plant health, yet their role in shaping the diversity and spread of Phytophthora remains poorly synthesised globally.
Anna Maria Vettraino, Tanay Bose
doaj   +1 more source

Etudes caryologiques sur les Fagales : III. Le genre Quercus

open access: yes, 1949
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Gene flow and geographic variation in natural populations of Alnus acuminata ssp. arguta (Fagales: Betulaceae) in Costa Rica and Panama

open access: yesRevista de Biología Tropical, 1999
Seventeen natural populations in Costa Rica and Panama were used to asses gene flow and geographic patterns of genetic variation in this tree species.
Olman Murillo, Oscar Rocha
doaj  

From comparative gene content and gene order to ancestral contigs, chromosomes and karyotypes. [PDF]

open access: yesSci Rep, 2023
Xu Q   +5 more
europepmc   +1 more source

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