Results 301 to 310 of about 8,600,494 (374)
Distinct lineages of the grasshopper Chorthippus parallelus (Orthoptera: Acrididae) form a well‐known hybrid zone (HZ) in the Pyrenees mountain range; the Iberian endemism C. p. erythropus (Cpe) and the subspecies C. p. parallelus, (Cpp) widely distributed throughout the rest of Europe. Both subspecies differ in diverse traits, including the strains of
Patricia Jiménez‐Florido+4 more
wiley +1 more source
Internal Validity and Reliability of the GAD-7 Test in Latin America. [PDF]
López N+25 more
europepmc +1 more source
EL RELATO NATURAL EN LAS CIENCIAS SOCIALES Y EN EL DISCURSO CIENTíFICO
María Eugenia Merino D.
openalex +1 more source
Democratic Alarmism: Coherent Notion or Contradiction in Terms?
Constellations, EarlyView.
James S. Pearson
wiley +1 more source
The urban environment may exert different selective pressures on sexually selected traits than more pristine environments. Our study shows that sexual coloration is more saturated (bluer) in male lizards from urban environments than in male non‐urban lizards. The average parasite load is lower in urban lizards than in non‐urban lizards.
Juan C. GONZÁLEZ‐MORALES+4 more
wiley +1 more source
Association between the COVID-19 infodemic and depression symptom screening in older adults. [PDF]
Braz PR+9 more
europepmc +1 more source
Utilidad de la cartografía para las ciencias sociales
Olivier Bernard+2 more
openalex +1 more source
A construção social das ciencias sociais na periferia
Adriana Barreiro Diaz
openalex +1 more source
Male frogs emit calls to attract mates and deter conspecific rivals. The evolution of these calls is thought to be linked to anatomical constraints and the acoustic characteristics of their surroundings. We tested these two factors in a radiation of 112 species of Neotropical treefrogs and found that body size and calling site affect peak frequency but
Moisés Escalona+17 more
wiley +1 more source