1. Agricultural Landscape Transformation Needed to Meet Water Quality Goals in the Yahara River Watershed of Southern Wisconsin

   • Tracy A. Campbell
   • Eric G. Booth
   • Christopher J. Kucharik

   OriginalPaper 09 July 2021 Pages: 507 - 525

   

2. The Predominance of Nongrowing Season Emissions to the Annual Methane Budget of a Semiarid Alpine Meadow on the Northeastern Qinghai-Tibetan Plateau

   • Hongqin Li
   • Jingbin Zhu
   • Mingyuan Du

   OriginalPaper 09 July 2021 Pages: 526 - 536

   

3. Snail Mucus Increases the CO₂ Efflux of Biological Soil Crusts

   • S. Rinehart
   • N. D. Shamir Weller
   • D. Hawlena

   OriginalPaper 08 July 2021 Pages: 537 - 547

   

4. Archaeological and Contemporary Evidence Indicates Low Sea Otter Prevalence on the Pacific Northwest Coast During the Late Holocene

   • Erin Slade
   • Iain McKechnie
   • Anne K. Salomon

   OriginalPaper Open access 17 August 2021 Pages: 548 - 566

   

5. Integrating Aquatic Metabolism and Net Ecosystem CO₂ Balance in Short- and Long-Hydroperiod Subtropical Freshwater Wetlands

   • Sparkle L. Malone
   • Junbin Zhao
   • Steven F. Oberbauer

   OriginalPaper Open access 29 July 2021 Pages: 567 - 585

   

6. Sea-Level Rise and the Persistence of Tree Islands in Coastal Landscapes

   • Michael S. Ross
   • Susana L. Stoffella
   • Jed R. Redwine

   OriginalPaper 09 July 2021 Pages: 586 - 602

   

7. Accelerating Mountain Forest Dynamics in the Alps

   • Dominik Thom
   • Rupert Seidl

   OriginalPaper Open access 28 July 2021 Pages: 603 - 617

   

8. Anthropogenic Transformation Disconnects a Lowland River From Contemporary Carbon Stores in Its Catchment

   • Jörg Tittel
   • Andreas Musolff
   • Olaf Büttner

   OriginalPaper Open access 02 August 2021 Pages: 618 - 632

   

9. Soil Denitrification, the Missing Piece in the Puzzle of Nitrogen Budget in Lowland Agricultural Basins

   • Elisa Soana
   • Fabio Vincenzi
   • Giuseppe Castaldelli

   OriginalPaper Open access 19 July 2021 Pages: 633 - 647

   

10. Topography and Tree Species Improve Estimates of Spatial Variation in Soil Greenhouse Gas Fluxes in a Subtropical Forest

    • Andrew W. Quebbeman
    • Duncan N. L. Menge
    • María Uriarte

    OriginalPaper 19 July 2021 Pages: 648 - 660

    

11. Fine Wood Decomposition Rates Decline with the Age of Tropical Successional Forests in Southern Mexico: Implications to Ecosystem Carbon Storage

    • Deb Raj Aryal
    • Bernardus H. J. De Jong
    • Susana López Cruz

    OriginalPaper 19 July 2021 Pages: 661 - 677

    

12. Animal-Driven Nutrient Supply Declines Relative to Ecosystem Nutrient Demand Along a Pond Hydroperiod Gradient

    • Jared A. Balik
    • Emily E. Jameson
    • Brad W. Taylor

    OriginalPaper 17 August 2021 Pages: 678 - 696

    

13. Governance in the Face of Extreme Events: Lessons from Evolutionary Processes for Structuring Interventions, and the Need to Go Beyond

    • Simon A. Levin
    • John M. Anderies
    • James Wilen

    Original Article 07 September 2021 Pages: 697 - 711

    

14. Tree-Related Microhabitats Follow Similar Patterns but are More Diverse in Primary Compared to Managed Temperate Mountain Forests

    • Thomas Asbeck
    • Daniel Kozák
    • Miroslav Svoboda

    OriginalPaper Open access 11 August 2021 Pages: 712 - 726

    

15. Are Northern Lakes in Relatively Intact Temperate Forests Showing Signs of Increasing Phytoplankton Biomass?

    • Aleksey Paltsev
    • Irena F. Creed

    OriginalPaper 17 August 2021 Pages: 727 - 755