Fifty years of EPA science for air quality management and control Charles Andrew Miller OriginalPaper Open access 09 April 2021 Pages: 1017 - 1028
National Hazards Vulnerability and the Remediation, Restoration and Revitalization of Contaminated Sites—1. Superfund Kevin SummersAndrea LamperKyle Buck OriginalPaper 25 March 2021 Pages: 1029 - 1042
International Response under the Antarctic Treaty System to the Establishment of A Non-native Fly in Antarctica Mónica Remedios-De LeónKevin Andrew HughesPeter Convey OriginalPaper Open access 15 April 2021 Pages: 1043 - 1059
Local Decision-makers’ Perspectives on Roadside Revegetation and Management in Iowa, USA Kristine NemecAndrew StephensonMary Losch OriginalPaper 18 March 2021 Pages: 1060 - 1074
Effect of Elevation on the Density and Species Composition of Encroacher Woody Plants in Borana Rangeland, Southern Ethiopia Zinabu BoraAyana AngassaYuan You OriginalPaper 17 March 2021 Pages: 1075 - 1087
Factors Influencing Family Forest Owners’ Interest in Community-led Collective Invasive Plant Management Mysha ClarkeZhao MaKristin Floress OriginalPaper 05 April 2021 Pages: 1088 - 1099
Agricultural Land Abandonment in the Hill Agro-ecological Region of Nepal: Analysis of Extent, Drivers and Impact of Change Yuba Raj SubediPaul KristiansenRoshan Babu Ojha OriginalPaper 17 March 2021 Pages: 1100 - 1118
Which Socio-economic Conditions Drive the Selection of Agroforestry at the Forest Frontier? Elizabeth GoslingThomas KnokeCarola Paul OriginalPaper Open access 12 February 2021 Pages: 1119 - 1136
Growth Response of Cuttings to Drought and Intermittent Flooding for Three Salix Species and Implications for Riverbank Soil Bioengineering Naren KeitaBérenger BourgeoisMonique Poulin OriginalPaper 12 April 2021 Pages: 1137 - 1144
Integrated Physiological Biomarkers Responses in Wild Fish Exposed to the Anthropogenic Gradient in the Biobío River, South-Central Chile Mauricio Quiroz-JaraSilvia CasiniRicardo Barra OriginalPaper 03 April 2021 Pages: 1145 - 1157
Response of grizzly bears (Ursus arctos) to pipelines in Alberta Anja SorensenCatherine DennyGordon Stenhouse OriginalPaper 18 March 2021 Pages: 1158 - 1170
Linking Altered Flow Regimes to Biological Condition: an Example Using Benthic Macroinvertebrates in Small Streams of the Chesapeake Bay Watershed Kelly Oliver MaloneyDaren Milo CarlisleJohn André Young OriginalPaper Open access 12 March 2021 Pages: 1171 - 1185