Results 121 to 130 of about 89,781 (236)

Heavy metals in water of the San Pedro River in Chihuahua, Mexico and its potential health risk. [PDF]

Int J Environ Res Public Health, 2008
Gutiérrez RL, Rubio-Arias H, Quintana R, Ortega JA, Gutierrez M.   +4 more
europepmc   +1 more source

Primeros estadios del ciclo de vida de peces nativos del Río San Pedro (Cuenca del Rio Valdivia, Chile) First stages of the life cycle in native fish from the San Pedro River (Valdivia River Basin, Chile)

Gayana, 2012
Los estadios de huevos, larvas y juveniles de los peces de agua dulce nativos de Chile son prácticamente desconocidos. Conocer su estacionalidad, morfología y uso de hábitat es relevante para comprender su biología y permitir la conservación de esta ...
Germán Montoya, Alfonso Jara, Katherin Solis-Lufí, Nicole Colin, Evelyn Habit   +4 more
doaj  

Payments for Environmental Services in Watersheds: Insights From a Comparative Study of three Cases in Central America [PDF]

We have compared three cases of payments for water-related environmental services (PES) in Central America, in terms of socioeconomic background, opportunity costs of forest conservation and stakeholders’ perceptions on the conditions of water resources ...
Joan Martinez-Alier, Miguel Martinez-Tuna, Nicolas Kosoy, Roldan Muradian   +3 more
core  

Micro-habitat use and seasonality of caddisfly larvae (Trichoptera) in two streams in eastern Cuba. [PDF]

Zookeys
López Del Castillo P, López Iborra GM, Gómez Luna LM, Alonso Eguía-Lis P.   +3 more
europepmc   +1 more source

MF6-ADJ: A Non-Intrusive Adjoint Sensitivity Capability for MODFLOW 6. [PDF]

Ground Water
Hayek M, White JT, Markovich KH, Hughes JD, Lavenue M.   +4 more
europepmc   +1 more source

Quantifying Spatial variation in environmental and sociodemographic drivers of leptospirosis in the Dominican Republic using a geographically weighted regression model. [PDF]

Sci Rep
Martin BM, Sartorius B, Mayfield HJ, Restrepo AMC, Kiani B, Paulino CJT, Etienne MC, Skewes-Ramm R, de St Aubin M, Dumas D, Garnier S, Duke W, Peña F, Abdalla G, de la Cruz L, Henríquez B, Baldwin M, Kucharski A, Nilles EJ, Lau CL.   +19 more
europepmc   +1 more source

Geospatial distribution of heavy metals in rice soils of northwestern Peru. [PDF]

Sci Rep
Tarrillo E, Arce-Inga M, Torres-Herrera PA, Tineo D, Taboada-Mitma VH, Cruz-Luis J, Rojas-Briceño NB, Atalaya-Marin N, Gómez-Fernández D, Goñas M.   +9 more
europepmc   +1 more source

Occurrence and Distribution of Three Low Molecular Weight PAHs in Caño La Malaria, Cucharillas Marsh (Cataño, Puerto Rico): Spatial and Seasonal Variability, Sources, and Ecological Risk. [PDF]

Toxics
Berríos-Rolón PJ, Márquez F, Cotto MC.   +2 more
europepmc   +1 more source

Genetic diversity and structure of red handed howler monkeys assessed by mitochondrial and genotyping by sequencing analyses. [PDF]

Sci Rep
Gardellin JV, Gestich CC, Galetti PM, Portela L, Guimarães VY, de Melo FR, Goldberg A, de Freitas PD.   +7 more
europepmc   +1 more source

Effects of reintroduced beaver ( Castor canadensis ) on riparian bird community structure along the upper San Pedro River, southeastern Arizona and northern Sonora, Mexico

, 2014
G. Johnson, C. Riper
semanticscholar   +1 more source