Results 111 to 120 of about 23,319 (126)

[Family medicine and adolescence]. [PDF]

open access: yesAten Primaria, 2003
Jiménez Leal R.
europepmc   +1 more source

Long-term spatio-temporal changes in a West African bushmeat trade system. [PDF]

open access: yesConserv Biol, 2015
McNamara J   +5 more
europepmc   +1 more source

Symbolism and ritual practices related to hunting in Maya communities from central Quintana Roo, Mexico. [PDF]

open access: yesJ Ethnobiol Ethnomed, 2015
Santos-Fita D   +4 more
europepmc   +1 more source

A protocol for eliciting nonmaterial values through a cultural ecosystem services frame. [PDF]

open access: yesConserv Biol, 2015
Gould RK   +7 more
europepmc   +1 more source

Primeras consideraciones [PDF]

open access: yes, 2015
Morote Barberá, José Guillermo   +2 more
core  

Efectos de las condiciones primaverales en la propensión reproductora de las hembras de ánsar nival [PDF]

open access: yes
Breeding propensity, defined as the probability that a sexually mature adult will breed in a given year, is an important determinant of annual productivity. It is also one of the least known demographic parameters in vertebrates.
Gauthier, G., Giroux, J.-F., Reed, E. T.
core  

Abrigos del término de Albocàsser [PDF]

open access: yes, 2015
Morote Barberá, José Guillermo   +2 more
core  

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