Results 41 to 50 of about 3,541 (198)

Un método de muestreo para predecir la edad de ramas de primer orden

Colombia Forestal, 2018
Se describe un método de muestreo de tipo destructivo para estimar la edad de ramas de primer orden con aplicación en cualquier especie que presente verdaderos anillos anuales de crecimiento en árboles vivos.
Carlos Patricio Corvalan Vera, Guillermo Trincado, Catalina Izquierdo   +2 more
doaj   +1 more source

European and Mediterranean Myzocallidini Aphid Species: DNA Barcoding and Remarks on Ecology with Taxonomic Modifications in An Integrated Framework

Insects, 2022
The genus Myzocallis Passerini (Hemiptera, Aphididae, Calaphidinae, Myzocallidini) is a rather primitive group of aphids currently comprising 45 species and 3 subspecies, subdivided into ten subgenera, three of them having a West Palaearctic distribution.
Giuseppe Eros Massimino Cocuzza, Giulia Magoga, Matteo Montagna, Juan Manuel Nieto Nafría, Sebastiano Barbagallo   +4 more
doaj   +1 more source

Complete chloroplast genome sequence of Betula platyphylla: gene organization, RNA editing, and comparative and phylogenetic analyses

BMC Genomics, 2018
Background Betula platyphylla is a common tree species in northern China that has high economic and medicinal value. Our laboratory has been devoted to genome research on B. platyphylla for approximately 10 years.
Sui Wang, Chuanping Yang, Xiyang Zhao, Su Chen, Guan-Zheng Qu   +4 more
doaj   +1 more source

A single evolutionary innovation drives the deep evolution of symbiotic N₂-fixation in angiosperms [PDF]

, 2014
Symbiotic associations occur in every habitat on earth, but we know very little about their evolutionary histories. Current models of trait evolution cannot adequately reconstruct the deep history of symbiotic innovation, because they assume homogenous ...
A Barve, A Bruneau, A Buckling, A Stamatakis, AE Zanne, B Boyle, B Efron, B Marazzi, C Masson-Boivin, DE Soltis, E-J Wagenmakers, EM Quandt, F Xie, GED Oldroyd, GED Oldroyd, GP Wagner, H Gherbi, H Wang, J Felsenstein, J Kattge, J Sprent, JB Joy, JJ Doyle, JJ Doyle, JM Beaulieu, K Katoh, K Markmann, K Pawlowski, M Pagel, M Parniske, MB Peoples, ME Schranz, N Dubilier, N Shubin, NA Moran, ND Young, P-M Delaux, PH Beatty, PM Vitousek, Q-G Li, R Oono, R Op den Camp, R Rajakumar, RHM Op den Camp, RW Scotland, S De Mita, S Radutoiu, S Stracke, SA Batterman, SA Smith, T Woyke, WM Fitch, ZD Blount, ZD Blount   +53 more
core   +2 more sources

Atmospheric Pollen Monitoring and Bayesian Network Analysis Identify Bet v 1 and Cross-Reactive Cry j 1 as Dominant Tree Allergens in Ukraine

Atmosphere
Tree pollen allergies are influenced by regional atmospheric pollen concentrations and flora distribution. Climate change and urban landscaping have altered airborne pollen profiles in Ukraine, potentially affecting sensitization patterns.
Maryna Yasniuk, Victoria Rodinkova, Vitalii Mokin, Yevhenii Kryzhanovskyi, Mariia Kryvopustova, Roman Kish, Serhii Yuriev   +6 more
doaj   +1 more source

Functional distinctiveness of major plant lineages [PDF]

, 2014
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106060/1/jec12208.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/106060/2/jec12208-sup-0001-Supp_Info ...
Aarssen, Lonnie, Austin, Amy, Beaulieu, Jeremy M., Cornwell, William K., Eastman, Jonathan M., Falster, Daniel S., FitzJohn, Richard G., Kooyman, Robert M., Leishman, Michelle R., McGlinn, Daniel J., Miller, Eliot T., Moles, Angela T., Niinemets, Ülo, O'Meara, Brian C., Oleksyn, Jacek, Ordonez, Alejandro, Pennell, Matthew W., Reich, Peter B., Royer, Dana L., Smith, Stephen A., Stevens, Peter F., Tank, David C., Warman, Laura, Westoby, Mark, Wilf, Peter, Wright, Ian J., Zanne, Amy E.   +26 more
core   +1 more source

Comparison of the nodule vs. root transcriptome of the actinorhizal plant Datisca glomerata: actinorhizal nodules contain a specific class of defensins. [PDF]

PLoS ONE, 2013
Actinorhizal root nodule symbioses are very diverse, and the symbiosis of Datisca glomerata has previously been shown to have many unusual aspects.
Irina V Demina, Tomas Persson, Patricia Santos, Marian Plaszczyca, Katharina Pawlowski   +4 more
doaj   +1 more source

Red yeasts from leaf surfaces and other habitats : three new species and a new combination of Symmetrospora (Pucciniomycotina, Cystobasidiomycetes) [PDF]

, 2020
A
Aime, MC, Albu, S, Haelewaters, Danny, Toome-Heller, M   +3 more
core   +2 more sources

Sanitation felling against the European spruce bark beetle: A matter of intensity and forest type Tagli fitosanitari contro il bostrico tipografo: una questione di intensità e tipologia forestale

Agricultural and Forest Entomology, EarlyView.
We assess the effect of sanitation felling performed in 2022 in North‐Eastern Italy on bark beetle damage that occurred in 2023 across eight spruce forest types, as evaluated using multispectral satellite imagery. Bark beetle damage was reduced only at very high or very low sanitation felling rates.
Aurora Bozzini, Michele Missoni, Giacomo Santoiemma, Iris Bernardinelli, Rinaldo Comino, Massimo Faccoli   +5 more
wiley   +1 more source

Ecological and evolutionary determinants of global Fagales biodiversity

, 2022
Understanding the large-scale biodiversity distribution is one of the greatest challenges in macroecology and biogeography today. The observed patterns are the result of a combination of ecological factors (e.g., past and contemporary environment) on the one hand, and evolutionary processes (e.g., species interactions and evolution) on the other.
openaire   +3 more sources