Stevens, Lawrence E., Aly, Anwar A., Arpin, Sarah M., Apostolova, Iva, Ashley, Gail M., Barba, Paulo Quadri, Barquín, Jose, Beauger, Aude, Benaabidate, Lahcen, Bhat, Sami Ullah, Bouchaou, Lhoussaine, Cantonati, Marco, Carroll, Teresa M., Death, Russell, Dwire, Kathleen A., Felippe, Miguel Fernandes, Fensham, Roderick J., Fryar, Alan E., Garsaball, Roger Pascual i, Gjoni, Vojsava, Glazier, Douglas S., Goldscheider, Nico, Gurrieri, Joseph T., Guðmundsdóttir, Ragnhildur, Guzman, Atzalan Rodriguez, Hájek, Michal, Hassel, Kristian, Heartsill-Scalley, Tamara, Herce, Jaume Solé i, Hinterlang, Dirk, Holway, Joseph H., Ilmonen, Jari, Jenness, Jeffrey, Kapfer, Jutta, Karaouzas, Ioannis, Knight, Robert L., Kreiling, Agnes-Katharina, Lameli, Christian Herrera, Ledbetter, Jeri D., Levine, Nataly, Lyons, Melinda D., Mace, Robert E., Mentzafou, Angeliki, Marle, Pierre, Moosdorf, Nils ORCID: https://orcid.org/0000-0003-2822-8261, Norton, Monica K., Pentecost, Allan, Pérez, Guillermo García, Perla, Bianca, Saber, Abdullah A., Sada, Donald, Segadelli, Stefano, Skaalsveen, Kamilla, Springer, Abraham E., Swanson, Susan K., Schwartz, Benjamin F., Sprouse, Peter, Tekere, Memory, Tobin, Benjamin W., Tshibalo, Ernest Azwindini and Voldoire, Olivier (2021) The Ecological Integrity of Spring Ecosystems: A Global Review. In: Reference Module in Earth Systems and Environmental Sciences. . Elsevier, Online, pp. 1-16. ISBN 978-0-12-409548-9 DOI https://doi.org/10.1016/B978-0-12-821139-7.00111-2.