Near-Surface Soil Nutrient Changes over Time under Native Prairie and Managed Agriculture in Arkansas
Kristofor R. Brye, Faith Cordes, Marya McKee

Nat. Res. Vol.11 No.6, June 03, 2020
DOI: 10.4236/nr.2020.116015

RETRACTED: Stakeholders’ Perceptions of the Problem of Wetland Degradation in the Ugandan Lake Victoria Basin Uganda
Alice Were Nakiyemba, Moses Isabirye, Jean Poesen, Jozef Deckers, Erik Mathijs

Nat. Res. Vol.11 No.5, May 22, 2020
DOI: 10.4236/nr.2020.115014

Mass Transfer around a Rising CO2 Bubble in an Air Lift Column Applied to Aquaculture
Djimako Bongo, Edith Kadjagaba, Nekoulnang Djetounako Clarisse, Jean-Yves Champagne

Nat. Res. Vol.11 No.5, May 07, 2020
DOI: 10.4236/nr.2020.115013

Combined Methods of Remote Sensing and Fieldwork in Geological and Mineral Exploration in the Mballe Locality, Adamawa Region of Cameroon
Elvis Kah, Ndoh Mbue Innocent, Zanga Mani Gilles

Nat. Res. Vol.11 No.4, April 30, 2020
DOI: 10.4236/nr.2020.114012

Mineralogical Studies on Some Selected Semi-Precious Stones from Northeast Jordan
Khaled Tarawneh, Hani Alnawafleh, Ibrahim Bani Yasin

Nat. Res. Vol.11 No.4, April 23, 2020
DOI: 10.4236/nr.2020.114011