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Coupling Photosynthetic Measurements with Biometric Data to Estimate Gross Primary Productivity (GPP) in Mediterranean Pine Forests of Different Post-Fire Age
Pinus brutia carbon fluxes leaf area index light response curve conifer forests
2023/12/15
Quantification of forest Gross Primary Productivity (GPP) is important for understanding ecosystem function and designing appropriate carbon mitigation strategies. Coupling forest biometric data with ...
Intraday Variation Mapping of Population Age Structure via Urban-Functional-Region-Based Scaling
age structure urban functional regions temporal scaling factor dasymetric model RF-RFE algorithm intraday variation map
2023/12/6
The spatial distribution of the population is uneven?for various reasons, such as urban-rural differences and geographical conditions differences. As the basic element of the natural structure of the ...
Species- and Age-Specific Growth Reactions to Extreme Droughts of the Keystone Tree Species across Forest-Steppe and Sub-Taiga Habitats of South Siberia
tree rings drought sensitivity resistance resilience age habitat differences
2023/12/1
Over the coming decades, climate change can decrease forest productivity and stability in many semiarid regions. Tree-ring width (TRW) analysis allows estimation of tree sensitivity to droughts, inclu...
Duration of Climate Change Mitigation Benefits from Increasing Boreal Forest Harvest Age by 10 Years
composite yield curves carbon curves mitigation benefit stand scale
2023/12/1
We presented a case study and associated method for stand scale assessment of the duration of the climate change mitigation benefit provided by increasing forest harvest age (i.e., the age a stand is ...
Age-independent diameter increment models for mixed mountain forests
Age-independent growth equations Algebraic difference approach Mixed effects models Uneven-aged forest Mixed species forests Growth index
2023/11/20
Mixed mountain forests with an uneven-aged structure are characterized by a high tree-growth?variability making traditional age-dependent?growth?models inapplicable. Estimating site productivity is ye...
Effects of Long-Term Successive Rotations, Clear-Cutting and Stand Age of Prince Rupprecht’s larch (Larix principis-rupprechtii Mayr) on Soil Quality
soil quality successive planting generation stand age clear-cutting Larix principis-rupprechtii Mayr
2024/2/28
A decline in soil quality is a major factor contributing to the degradation of forest ecological function. Vegetation plays a vital role in maintaining soil quality; however, the influence of plantati...
Lower systolic blood pressure at age 7 y in low-birth-weight children who received iron supplements in infancy: results from a randomized controlled trial
Barker hypothesis blood pressure cardiovascular risk early programming hypertension iron supplementation low birth weight
2018/11/15
Background: Low birth weight (LBW) (≤2500 g) is associated with iron deficiency in infancy and high blood pressure (BP) later in life.
The Age of Lone Wolf Terrorism by Mark S. Hamm and Ramon Spaaij provides the national security professional with an exceptional overview and appreciation of this growing problem facing the United...
Effect of Housing System and Age of Laying Hens on Eggshell Quality, Microbial Contamination, and Penetration of Microorganisms into Eggs
antimicrobial effect gastrointestinal tract pathogens palm oil lauric acid capric acid
2018/3/5
Increasing antibiotic resistance has led to a ban on antibiotic use in feed additives in the EU. Therefore, new
non-antibiotic, pathogen-inhibiting agents are urgently needed. Inhibitory effects of e...
Gender and Age Effects on the Expression of Genes Related to Lipid Metabolism in Broiler’s Liver
apolipoprotein lipogenesis lipolysis
2018/3/5
Two experiments were conducted to assess gender (Experiment 1) and age (Experiment 2) effects on the
expression of genes related to lipid metabolism in broiler chickens. The expression of fatty acid ...
Zircon U-Pb age, Trace Element, and Hf Isotopic Compositions of Nordmarkite in the Lizhuang Rare Earth Element Deposit in the Western Margin of the Yangtze Block
nordmarkite REE deposit Hf isotopic characteristics of zircon Lizhuang
2018/4/10
The Mianning–Dechang (MD) rare earth element (REE) belt, located in the northern Kangdian axis (KDA) in the western margin of the Yangtze platform, is one of the most economically significant REE mine...
Battlefield Geometry in our Digital Age: From Flash to Bang in 22 Milliseconds
Battlefield Geometry Digital Age The New Battlefield
2019/10/22
This year has been tough for cybersecurity programs. Every month in the first six months of 2017, the world experienced a major cyber event. Open-source attacks included attacks on critical infrastruc...
Power Projection in the Digital Age
Power Projection Digital Age The Changing Battlespace
2019/10/22
Logistics is the lifeblood of the Joint Force. It requires an effective distribution network as its heart, moving and sustaining the force at the right place and at the right time—all the time. U.S. T...
Ethnic and genetic factors of iron status in women of reproductive age
breastfeeding ethnicity genetic factors hemochromatosis iron overload iron status pregnancy women of reproductive age
2018/11/21
Background: African Americans are at increased risk of iron deficiency (ID) but also have higher serum ferritin (SF) concentrations than those of the general population. The Hemochromatosis and Iron O...
Vitamin D prenatal programming of childhood metabolomics profiles at age 3 y
airway inflammation, metabolomics, polyunsaturated fatty acids, prenatal programming, vitamin D
2018/11/16
Background: Vitamin D deficiency is implicated in a range of common complex diseases that may be prevented by gestational vitamin D repletion. Understanding the metabolic mechanisms related to in uter...