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Showing 1 to 12 of 49 entries
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Response of an understory plant community to elevated depends on differential responses of dominant invasive species and is mediated by soil water …

community settings

Belote RT, Norby RJ, Weltzin JF.
GSID: o3KR7RQldj0J
RT Belote, JF Weltzin, RJ Norby - New Phytologist, 2004 - Wiley Online Library

Rising atmospheric CO2 concentrations are likely to have direct effects on terrestrial ecosystems. Here, we describe effects of elevated concentrations of CO2 on an understory …

Acclimation of photosynthesis and respiration to simulated climatic warming in northern and southern populations of Acer saccharum: laboratory and field evidence.

Tree physiology

Gunderson CA, Norby RJ, Wullschleger SD.
PMID: 12651476
Tree Physiol. 2000 Jan;20(2):87-96. doi: 10.1093/treephys/20.2.87.

Physiological acclimation and genotypic adaptation to prevailing temperatures may influence forest responses to future climatic warming. We examined photosynthetic and respiratory responses of sugar maple (Acer saccharum Marsh.) from two portions of the species' range for evidence of both...

Hierarchy theory as a guide to mycorrhizal research on large-scale problems.

Environmental pollution (Barking, Essex : 1987)

O'Neill EG, O'Neill RV, Norby RJ.
PMID: 15092082
Environ Pollut. 1991;73(3):271-84. doi: 10.1016/0269-7491(91)90054-z.

Mycorrhizal researchers are faced with the dilemma of designing experiments on small-scale processes that contribute to the solution of large-scale problems, such as global change. Hierarchy Theory provides a paradigm that indicates the need for mycorrhizal research and suggests...

Quantitative description and local structures of trivalent metal ions Eu(III) and Cm(III) complexed with polyacrylic acid.

Journal of colloid and interface science

Montavon G, Bouby M, Huclier-Markai S, Grambow B, Geckeis H, Rabung T, Pashalidis I, Amekraz B, Moulin C.
PMID: 18789451
J Colloid Interface Sci. 2008 Nov 15;327(2):324-32. doi: 10.1016/j.jcis.2008.08.037. Epub 2008 Aug 23.

The trivalent metal ion (M(III)=Cm, Eu)/polyacrylic acid (PAA) system was studied in the pH range between 3 and 5.5 for a molar PAA-to-metal ratio above 1. The interaction was studied for a wide range of PAA (0.05 mg L(-1)-50...

Solid-substrate fermentation of soybeans with Rhizopus spp.: comparison of discontinuous rotation with stationary bed fermentation.

Journal of bioscience and bioengineering

Han B, Kiers JL, Nout RM.
PMID: 16232599
J Biosci Bioeng. 1999;88(2):205-9. doi: 10.1016/s1389-1723(99)80203-5.

Tempe is a soybean food obtained by stationary solid-substrate fermentation using moulds (mainly Rhizopus spp.) as starter organism. Traditionally, tempe is fermented in static layer trays or wrapped packages. Due to heat and mass transfer limitations, gradients of temperature...

Carbon-nitrogen interactions in CO(2)-enriched white oak: physiological and long-term perspectives.

Tree physiology

Norby RJ, Pastor J, Melillo JM.
PMID: 14975857
Tree Physiol. 1986 Dec;2(1):233-241. doi: 10.1093/treephys/2.1-2-3.233.

The responses of forest trees to atmospheric CO(2) enrichment will depend in part on carbon-nutrient linkages. Insights into the possible long-term ecological consequences of CO(2) enrichment can be gained from studying physiological responses in short-term experiments. One-year-old white oak...

Sorption of Eu(III) onto titanium dioxide: measurements and modeling.

Journal of colloid and interface science

Bouby M, Lützenkirchen J, Dardenne K, Preocanin T, Denecke MA, Klenze R, Geckeis H.
PMID: 20655055
J Colloid Interface Sci. 2010 Oct 15;350(2):551-61. doi: 10.1016/j.jcis.2010.06.060. Epub 2010 Jul 01.

In the present study, the sorption of europium and lutetium onto titanium dioxide from aqueous solutions is presented, as a function of pH, ionic strength and concentration. An acid base model for the titanium dioxide surface was determined from...

Does elevated atmospheric CO.

PeerJ

Gonzalez-Meler MA, Poghosyan A, Sanchez-de Leon Y, Dias de Olivera E, Norby RJ, Sturchio NC.
PMID: 30065895
PeerJ. 2018 Jul 27;6:e5356. doi: 10.7717/peerj.5356. eCollection 2018.

Most experimental studies measuring the effects of climate change on terrestrial C cycling have focused on processes that occur at relatively short time scales (up to a few years). However, climate-soil C interactions are influenced over much longer time...

Root and Rhizosphere Bacterial Phosphatase Activity Varies with Tree Species and Soil Phosphorus Availability in Puerto Rico Tropical Forest.

Frontiers in plant science

Cabugao KG, Timm CM, Carrell AA, Childs J, Lu TS, Pelletier DA, Weston DJ, Norby RJ.
PMID: 29163572
Front Plant Sci. 2017 Oct 30;8:1834. doi: 10.3389/fpls.2017.01834. eCollection 2017.

Tropical forests generally occur on highly weathered soils that, in combination with the immobility of phosphorus (P), often result in soils lacking orthophosphate, the form of P most easily metabolized by plants and microbes. In these soils, mineralization of...

Anthropogenic depletion of Iran's aquifers.

Proceedings of the National Academy of Sciences of the United States of America

Noori R, Maghrebi M, Mirchi A, Tang Q, Bhattarai R, Sadegh M, Noury M, Torabi Haghighi A, Kløve B, Madani K.
PMID: 34161268
Proc Natl Acad Sci U S A. 2021 Jun 22;118(25). doi: 10.1073/pnas.2024221118.

Global groundwater assessments rank Iran among countries with the highest groundwater depletion rate using coarse spatial scales that hinder detection of regional imbalances between renewable groundwater supply and human withdrawals. Herein, we use in situ data from 12,230 piezometers,...

Rapid loss of an ecosystem engineer: .

Ecology and evolution

Norby RJ, Childs J, Hanson PJ, Warren JM.
PMID: 31788198
Ecol Evol. 2019 Oct 30;9(22):12571-12585. doi: 10.1002/ece3.5722. eCollection 2019 Nov.

No abstract available.

Response of Saudi Population to Strict Preventive Measures against COVID-19.

International journal of environmental research and public health

Bin Abdulrahman AK, Bin Abdulrahman KA, Nouh RM.
PMID: 34949030
Int J Environ Res Public Health. 2021 Dec 20;18(24). doi: 10.3390/ijerph182413424.

The Saudi ministry of health (MOH) started the preventive measures very early on before having a single case of COVID-19. There were very few studies regarding the awareness and adherence to the preventive measures against COVID-19 among the Saudi...

Showing 1 to 12 of 49 entries