Results 51 to 60 of about 222,763 (289)
Biomass estimation of rangelands in the Eastern Highlands by remote sensing indices
African and Mediterranean Agricultural Journal - Al Awamia, 2022 The rangelands of the High plateau of eastern Morocco constitute an important supplement to the feeding of sheep and goats. Estimating phytomass production from these rangelands during the growing season is useful for managers of pastoral areas.
H. Mahyou
doaj +1 more source
, 1946 Déonna Waldemar. La végétation à Délos. In: Bulletin de correspondance hellénique. Volume 70, 1946. pp.
Deonna, Waldemar
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Empirical evidence for recent global shifts in vegetation resilience
Nature Climate Change, 2022 The character and health of ecosystems worldwide is tightly coupled to changes in Earth’s climate. Theory suggests that ecosystem resilience—the ability of ecosystems to resist and recover from external shocks such as droughts and fires—can be inferred ...
Taylor Smith, D. Traxl, N. Boers
semanticscholar +1 more source
Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction
Advanced Science, EarlyView.During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao +8 more
wiley +1 more source
Planifier un échantillonnage pour une étude régionale de la végétation
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1997 L'échantillonnage de qualité, nécessaire à une bonne étude des relations entre les espèces et les conditions de milieu, est obtenu par une stratification.
Philippe Daget +2 more
doaj +1 more source
, 1942 Robequain Charles. La végétation du Sénégal. In: Annales de Géographie, t. 51, n°288, 1942. pp.
Robequain, Charles
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Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis
Advanced Science, EarlyView.In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley +1 more source
, 1922 Chevalier Auguste. La végétation à Madagascar. In: Annales de Géographie, t. 31, n°174, 1922. pp.
Chevalier, Auguste
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Nature Communications, 2022 Water availability plays a critical role in shaping terrestrial ecosystems, particularly in low- and mid-latitude regions. The sensitivity of vegetation growth to precipitation strongly regulates global vegetation dynamics and their responses to drought,
Yao Zhang +10 more
semanticscholar +1 more source
Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean
Advanced Science, EarlyView.This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma +11 more
wiley +1 more source