Results 91 to 100 of about 583,867 (187)

Variation in Leaf Traits of 34 Trees and Shrubs in Summer Season in Linares, North-Eastern Mexico

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The study undertaken in 34 species of trees and shrubs in the municipality of Linares, Nuevo Leon in Forest Faculty of Universidad Autonoma de Nuevo Leon for seasonal variations in leaf traits has revealed that there exists large variations in leaf area
Humberto Gonzalez Rodriguez   +5 more
doaj  

Short-term growth and biomechanical responses of the temperate seagrass Cymodocea nodosa to CO2 enrichment [PDF]

open access: yes, 2017
Seagrasses are often regarded as climate change 'winners' because they exhibit higher rates of photosynthesis, carbon fixation and growth when exposed to increasing levels of ocean acidification.
de los Santos, Carmen B.   +2 more
core   +2 more sources

Tree differences in primary and secondary growth drive convergent scaling in leaf area to sapwood area across Europe [PDF]

open access: yes, 2018
open28siTrees scale leaf (AL) and xylem (AX) areas to couple leaf transpiration and carbon gain with xylem water transport. Some species are known to acclimate in AL : AX balance in response to climate conditions, but whether trees of different species ...

core   +1 more source

Evidence of the effects of fire on branching and leaf development in cerrado trees

open access: yesActa Botânica Brasílica
We discuss evidence of effects of an accidental fire on shoot growth and leaf development in six cerrado tree species with distinct leaf phenologies. Buds of all six species were marked before shoot and leaf emergence in the dry season.
João Paulo Souza   +2 more
doaj   +1 more source

Effects of leaf removal and shoot trimming on physiological and agronomic characteristics of Syrah grapevine in Northeast Brazil: preliminary results. [PDF]

open access: yes, 2015
The São Francisco Valley, Northeast Brazil, is one of the most important wine regions with tropical conditions in the world. lt is located between parallels 8 and 1OoS, with an average annual temperature of 26.5 OC and 3,000 hours of sunshine per year ...
CARMO, J. F. A. do   +3 more
core  

An RNAi-Based Control of Fusarium graminearum Infections Through Spraying of Long dsRNAs Involves a Plant Passage and Is Controlled by the Fungal Silencing Machinery [PDF]

open access: yes, 2016
Meeting the increasing food and energy demands of a growing population will require the development of ground-breaking strategies that promote sustainable plant production.
Abdellatef, Eltayb   +13 more
core   +3 more sources

Leaf functional traits and resource use strategies facilitate the spread of invasive plant Parthenium hysterophorus across an elevational gradient in western Himalayas

open access: yesBMC Plant Biology
Parthenium hysterophorus L. (Asteraceae) is a highly prevalent invasive species in subtropical regions across the world. It has recently been seen to shift from low (subtropical) to high (sub-temperate) elevations.
Padma Sharma   +8 more
doaj   +1 more source

Size-class structure and growth traits of Anastatica hierochuntica L. populations as rainfall indicators in aridlands

open access: yesJournal of Advanced Research, 2010
Field data verified by green house experiment were used to evaluate the response of Anastatica hierochuntica L. to the amount of rainfall. Field study of the populations was carried out in the runnel and depression microhabitats of gravel and sand sites.
Ahmad K. Hegazy, Hanan F. Kabiel
doaj   +1 more source

Life history of Bemisia tabaci biotype B on poinsettia cultivars: do they prefer light green leaf cultivars? [PDF]

open access: yes, 2009
The silverleaf whitefly (SLWF), Bemisia tabaci biotype B, is one of the most prevalent insect pests found attacking poinsettias. Ohio is the fifth largest producer of poinsettias in the nation with poinsettias ranking as the nation’s top selling potted ...
Medina-Ortega, Karla J.
core  

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