By Lovelock, James
By Allan, Tony, Warren, Andrew, Tolba, Mostafa
By Lach, Lori, Parr, Catherine, Abbott, Kirsti
By Dalton, Stephen, Smith, Bernardine Shirley, Dalton, Stephen
By Reader's Digest
By Newby, Howard
By Lomolino, Mark V., Riddle, Brett R., Whittaker, Robert J.
By Descy, Jean-Pierre, Darchambeau, Francois, Schmid, Martin
By Frater, Mark
By Skinner, Gary J., Allen, Geoffrey W., Allen, Geoffrey W.
By O'Hare, Prof Greg
By Dowdeswell, W.H.
By Provokateur
By Shelly, Todd, Epsky, Nancy, Jang, Eric B., Reyes-Flores, Jesus, Vargas, Roger
By Middleton, Beth A.
By van der Valk, Arnold G.
By Gebelein, Jennifer
By Green, Raymond James
By Luck, Gary W., Race, Digby, Black, Rosemary
By Jones, Michael, Stenseke, Marie
By Campos, Pablo, Huntsinger, Lynn, Oviedo, Jose Luis, Starrs, Paul F, Diaz, Mario, Standiford, Richard B, Montero, Gregorio
By Vicente-Serrano, Sergio M., Trigo, Ricardo M.
By Janssen, Rainer, Rutz, Dominik
By Hänninen, Heikki
By Rannow, Sven, NEUBERT, Marco
By Parrotta, John A., Trosper, Ronald L.
By Mascarenhas, Miguel, Marques, Ana Teresa, Ramalho, Ricardo, Santos, Dulce, Bernardino, Joana, Fonseca, Carlos
By Schwartz, M.
By Gatrell, Jay D., Bierly, Gregory D., Jensen, Ryan R.
By Djunin, V.I., Korzun, A. V.