Results 21 to 30 of about 9,451,562 (385)
Yield Trends Are Insufficient to Double Global Crop Production by 2050
PLoS ONE, 2013 Several studies have shown that global crop production needs to double by 2050 to meet the projected demands from rising population, diet shifts, and increasing biofuels consumption. Boosting crop yields to meet these rising demands, rather than clearing
D. Ray, N. Mueller, P. West, J. Foley
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Sediment yield in Africa [PDF]
, 2014 Several studies have compiled and analysed measured contemporary catchment sediment yield (SY, [t km− 2 y− 1]) values for various regions of the world.
Broeckx, Jente +3 more
core +1 more source
, 1977 Widely used constitutive laws for engineering materials assume plastic incompressibility, and no effect on yield of the hydrostatic component of stress. However, void nucleation and growth (and thus bulk dilatancy) are commonly observed in some processes
A. Gurson
semanticscholar +1 more source
Stem analysis program (GOAP) for evaluating of increment and growth data at individual tree
İstanbul Üniversitesi Orman Fakültesi Dergisi, 2016 Stem analysis is a method evaluating in a detailed way data of increment and growth of individual tree at the past periods and widely used in various forestry disciplines.
Gafura Aylak Özdemir, Emrah Özdemir
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Size-structure dynamics of mixed versus pure forest stands
Forest Systems, 2014 Mixed species forests are presently on the advance and widely held to provide many ecosystem functions and services better than pure stands. Recent studies well explored species mixing effects at the individual tree or stand level.
Hans Pretzsch, Gerhard Schütze
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A comparative analysis of urban forests for storm-water management
Scientific Reports, 2023 Large-scale urban growth has modified the hydrological cycle of our cities, causing greater and faster runoff. Urban forests (UF), i.e. the stock of trees and shrubs, can substantially reduce runoff; still, how climate, tree functional types influence ...
Mohammad A. Rahman +6 more
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Frontiers in Microbiology, 2021 Ser/Thr phosphorylation by serine/threonine protein kinases (STPKs) plays significant roles in molecular regulation, which allows Mycobacteria to adapt their cell wall structure in response to the environment changes.
Dehui Qu +5 more
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Lean menedzsment evolúciója és a szervezeti tanulás
International Journal of Engineering and Management Sciences, 2018 A lean szemlélet egyre nagyobb teret hódít az ipar, szolgáltató szektor és a közszféra területén. A lean transzformáció érettségi szintje és a felhalmozott tudás szempontjából a lean szemléletet alkalmazó szervezetek között jelentős különbség ...
Attila Gurabi, Norbert Mátrai
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Chlorophyll, crop growth rate and forage yield of Brachiaria (Brachiaria brizantha Stapf) as the result of goat manure in various nitrogen dosage [PDF]
, 2016 growth rate (CGR), forage yield, dry matter ((DM) yield and DM content of BrachiariabrizanthaStapf. The experiment used manure (0 and 5 ton/ha) and nitrogen dosage (50, 100, 150 kg N ha-1) set in factorial design 2 x 3, repeated three times. The result
ADINURANI, Praptiningsih Gamawati +3 more
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The relations of growth and increment in thrace oak forests
İstanbul Üniversitesi Orman Fakültesi Dergisi, 2016 In this study, increment and growth relationships of oak forests of Thrace in different ages, densities and site indexes were examined. For this purpose, double-entry tree volume table, site quality table and the density - dependent yield table was ...
Gafura Aylak Özdemir, Ömer Saraçoğlu
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