Results 61 to 70 of about 128,379 (343)

Descripción de la primera especie neotropical de Bassettia Ashmead, 1887 de Panamá (Hymenoptera, Cynipidae, Cynipini)

Graellsia, 2010
Se describe una nueva especie de Bassettia Ashmead, 1887, Bassettia caulicola (Hymenoptera, Cynipidae, Cynipini), de Panamá. La nueva especie induce agallas en los tallos de Quercus bumelioides Liebm. (Fagaceae secc. Quercus).
E. Medianero, J. L. Nieves-Aldrey
doaj   +1 more source

Manejo agroforestal con producción de carbón vegetal en la sierra de Zongolica, Veracruz

AIA Avances en Investigación Agropecuaria, 2021
En la sierra de Zongolica, habitada por pobladores nahuas, el manejo agroforestal es parte de su vida social, cultural y económica (López Binnqüist et al., 2020).
Miguel Ángel Vega-Ortega, Patricia Gerez-Fernández, Rosaura Citlalli López-Binnqüist   +2 more
doaj   +1 more source

Bridging Flavour and Fragrance: A Behaviour‐Based Olfactory Pyramid for Whisky Maturation Inspired by Perfumery Principles

Flavour and Fragrance Journal, EarlyView.
This framework transposes the perfumery olfactory pyramid to whisky maturation by sequencing aromas into top, heart, and base notes according to their temporal persistence. Using Log P as a behaviour‐based classification axis and oak macromolecules as natural fixative analogues, it proposes a behaviour‐based aromatic wheel bridging flavour chemistry ...
Magali Picard
wiley   +1 more source

Protective Effects of Fenugreek and Stevia Extracts on Dexamethasone‐Induced Testicular Damage in a Rat Model

Food Safety and Health, EarlyView.
Fenugreek and stevia extracts protect against dexamethasone‐induced testicular damage in male rats by enhancing antioxidant defenses, improving sperm quality, and restoring hormonal balance, highlighting their potential as natural therapeutics for preventing corticosteroid‐induced reproductive toxicity.
Mosab Gad, Medhat Ibrahim A. Omar, Mohammed I. Elkhateeb, Ahmed A. Zaky   +3 more
wiley   +1 more source

Intercepción de lluvia en bosques de montaña en la cuenca del río Texcoco, México

Revista Mexicana de Ciencias Forestales, 2017
El proceso de intercepción de lluvia por la masa arbórea, como componente del ciclo hidrológico en áreas forestales, está determinado, entre otras causas, por las condiciones climáticas, orográficas y por las características de la vegetación. Se
Eulogio Angel Flores Ayala, Vidal Guerra De la Cruz, Gerardo H. Terrazas González, Fernando Carrillo Anzures, Fabián Islas Gutiérrez, Miguel Acosta Mireles, Enrique Buendía Rodríguez   +6 more
doaj   +1 more source

Comparative Analysis of the Complete Chloroplast Genomes of Five Quercus Species

Frontiers in Plant Science, 2016
Quercus is considered economically and ecologically one of the most important genera in the Northern Hemisphere. Oaks are taxonomically perplexing because of shared interspecific morphological traits and intraspecific morphological variation, which are ...
Yan-Ci Yang, Tao Zhou, D. Duan, Jia Yang, Li Feng, Guifang Zhao   +5 more
semanticscholar   +1 more source

Genetic diversity of Quercus petraea, Quercus frainetto, Quercus pubescens, Quercus cerris in Serbia -a review

Alongside the Iberian and Italian peninsulas, the Balkan Peninsula is considered a genetic hotspot for many oak species. As part of the central and western Balkan region, Serbia is home to six species and five subspecies from the section Quercus and one species from the section Cerris.
Kerkez-Janković, Ivona, Kanjevac, Branko, Ljubičić, Janko, Mijatović, Ljubica, Nonić, Marina, Šijačić-Nikolić, Mirjana, Devetaković, Jovana   +6 more
openaire   +2 more sources

Late Holocene environmental history of Dojran, Macedonia: Investigating the interplay of imperial dynamics and climatic change

Journal of Quaternary Science, EarlyView.
ABSTRACT This study presents a high‐resolution, multi‐proxy reconstruction of environmental and land‐use change from Lake Dojran over historical times (last 2500 years), combining pollen, biomarkers, radiocarbon dating, Ottoman taxation records and other historical data.
Alessia Masi, Lucrezia Masci, Georgios C. Liakopoulos, Monica Bini, Alexander Francke, Ilaria Isola, Carlo Ricotta, Laura Sadori, Alexander Sarantis, Sławomir Sprawski, Jakub Sypiański, Irene Tunno, Cristiano Vignola, Bernd Wagner, Giovanni Zanchetta, Adam Izdebski   +15 more
wiley   +1 more source

Meşe ve kayın meşcerelerinde toprak ve ölü örtü mikroeklembacaklı trofik gruplarının zamansal değişimi

Düzce University Faculty of Forestry Journal of Forestry, 2022
Toprak faunası, karasal ekosistemlerin önemli bir bileşenidir. Toprak faunasına ait trofik gruplar toprak oluşumunu, ölüörtü ayrışmasını, besin maddeleri ile karbon döngüsünü, mikrobiyal popülasyonları düzenleyerek ve net birincil üretimi arttırarak ...
Meriç Çakır, Ender Makineci
doaj  

Seasonality, abundance, species richness and specificity of the phytophagous guild of insects on oak (Quercus) canopies

European Journal of Entomology, 2004
1. A study was made by knockdown sampling and branch clipping of the arthropod fauna of two native oaks (Quercus petraea and Q. robur) and of two introduced species (Q. cerris and Q. ilex) in woods near Oxford, U.K., and of two native species (Q.
T. E. Richard SOUTHWOOD, G.R. WINT, Catherine E.J. KENNEDY, Steve R. GREENWOOD   +3 more
doaj   +1 more source