Rain forest ecology -- Ecuador : Gradients in a tropical mountain ecosystem of Ecuador / Erwin Beck [and others], editors
2008
1
Rain forest people -- Ecuador : Tribes animals and me. Season 1, episode 1, Anaconda people of the Amazon / directed by Rachael Kinley ; produced by Rachael Kinley
2016
1
Rain forests -- Ecuador : Keepers of the forest. The living forest / directed by Jean Queyrat ; produced by Manuel Catteau
Refugees -- Ecuador : Migración y el Derecho Humano a la Salud en Tiempo de Pandemia : Reflexiones a Partir de la Realizad Inmigrante Venezolana en el Ecuador / Alex Valle Franco y Myriam Montufar
Reptiles -- Ecuador -- Identification : Wildlife of Ecuador : a photographic field guide to birds, mammals, reptiles and amphibians / Andrés Vásquez Noboa ; photography by Pablo Cervantes Daza
2017
1
Reptiles -- Ecuador -- Pictorial works : Wildlife of Ecuador : a photographic field guide to birds, mammals, reptiles and amphibians / Andrés Vásquez Noboa ; photography by Pablo Cervantes Daza
Rights of nature -- Ecuador : Global governance of the environment, Indigenous peoples and the rights of nature : extractive industries in the Ecuadorian Amazon / Linda Etchart
2022
1
Rotaviruses -- Vaccination -- Ecuador : Diarrheal deaths after the introduction of rotavirus vaccination in four countries / American Academy of Pediatrics
2019
1
Runners (Sports) -- Ecuador : La formación básica de los corredores menores ecuatorianos en distancias medias y largas / Dr. C. Edison Andrés Castro Pantoja, Dr. C. Edgardo Romero Frómeta, Dra. C. Isabel Fleitas Díaz
Rural development projects -- Ecuador. : From the outside looking in : experiences in "barefoot economics" / Manfred A. Max-Neef ; foreword by Leopold Kohr
1992
1
Rural-urban migration -- Ecuador -- Quito : Begging as a path to progress : Indigenous women and children and the struggle for Ecuador's urban spaces / Kate Swanson
2010
1
Ecuador -- Salango : Identity, development, and the politics of the past : an ethnography of continuity and change in a coastal Ecuadorian community / Daniel Bauer
Shipwrecks -- Ecuador : Treasure!. Riches of the Capitana / produced & directed by Robert Francis Logan ; produced by Greystone Communications, Inc. for the A&E Network
2001
1
Shrimp culture -- Ecuador. : EMERGY analysis of shrimp mariculture in Ecuador / by Howard T. Odum and Jan E. Arding