Using contingent valuation in the design of payments for environmental services mechanisms: a review and assessment [PDF]
In this paper we review CV studies conducted in the context of PES programs, almost all of which attempt to estimate the demand of downstream water users for upstream watershed protection and, more generally, for improved water services. Our objective is
Pagiola, Stefano, Whittington, Dale
core +1 more source
A new glassfrog species of the genus Centrolene (Amphibia, Anura, Centrolenidae) from Cordillera del Cóndor, southern Ecuador. [PDF]
Székely P +4 more
europepmc +1 more source
Age, size and body condition do not equally reflect population response to habitat change in the common spadefoot toad Pelobates fuscus. [PDF]
Cogălniceanu D +5 more
europepmc +1 more source
Converging Transmission Routes of the Highly Pathogenic Avian Influenza H5N1 Clade 2.3.4.4b Virus in Uruguay: Phylogeographic Insights into Its Spread Across South America. [PDF]
Marandino A +12 more
europepmc +1 more source
Author Correction: Tree diversity is changing across tropical Andean and Amazonian forests in response to global change. [PDF]
Fadrique B +160 more
europepmc +1 more source
Morphological and molecular characterization of <i>Contracaecum jorgei</i> (Nematoda: Anisakidae) in five Neotropical freshwater fish species in Colombia. [PDF]
Rave A +4 more
europepmc +1 more source
Anatomical Variation in Root Traits Reflects the Continuum from Slow to Fast Growth Strategies Among Tropical Tree Species. [PDF]
Medina J +5 more
europepmc +1 more source
Servicios ecosistémicos del bosque
El artículo abordó una revisión documental exhaustiva de investigaciones publicadas en bases de datos de alto impacto entre 2020 y 2025, con enfoque bibliométrico.
Verenice Sánchez Castillo +2 more
doaj
Publisher Correction: First large-scale study reveals important losses of managed honey bee and stingless bee colonies in Latin America. [PDF]
Requier F +58 more
europepmc +1 more source
Techno-productive, environmental, and epidemiological trajectories in the Amazon, Brazil: a path towards synthesis. [PDF]
Codeço CT, Monteiro AMV, Monteiro AMV.
europepmc +1 more source

