The American scientific group discovered the remains una extensa red de trapas de pesca Antiguos mesoamericanos was created in Belize.
Situada en un gran biodiversity, este extenso system de canales de capture proportionó los hunters-recolectores-pecsadores archaicos is an important nutrient y probably contributed to the crecimiento de los Mayas.
Ubicado en el santuario de vida silvestre Crooked Tree, el humedal interior más grande de Belize, el equipo fechó Construction in the Late Archaic Period (2000-1900 BC).
These are some of the findings of a study published in the journal Friday Advances in scienceDirected by Eleanor Harrison-Buck, de la University of New HampshireWhen you want to attend University of Vermont or Texas State University.
To obtain results, researchers use drones Google Earth images.
Crooked Tree has an account 10,000 years of human occupation that began in the archaic period, between 8000 and 1800 antes de Christ, and spanned the formative period from 1800 antes de de nuestra era to 150 de nuestra era.
is a biologically diverse environment containing rich food resources, including peces, molluscos, plantas, aves aquatica y otras species silvestres.
El equipo científico descubrió alli esta antigua y vasta red de canales/trampas utilizado for los antiguos Mesoamericanos to trapar pece. Also excavaron tres de los canales For an introduction to radiocarbon, resumen de la revista.
Los datos recogidos suguegen que los canales and zigzag They mainly served as fishing facilities on a large scale.
The net is designed to channel the waters of the annual floods into ponds for fishing, he explained in a statement. Eleanor Harrison-Back.
“The early days of the canals surprised us from the beginning, because we all assumed that these huge constructions were carried out by the ancient Maya who lived in nearby urban centers,” notes Harrison-Buck. The embargo of sin gets a lot of information due to radiocarbons “Quedó claro que se construiron mucho antes”.
Reject this 1000 years earlier than other similar ones in AmazoniaCelebrate in Vermont.
The proofs indicate that the hunters-collectors-pescadores of the Archaic and Late Archaic constructed this system, which was Use the posterior for los Mayas para capturer peces, concluyen los inquisitors.
Calculation que la red de trapas podría haber produced sufficient pescado para alimentar a unas 15,000 people per year.
“We do not confirm that 15,000 people will gather at Crooked Tree at once. Archaico Tardiopero hey pruebas de tal crecimiento demográfico en la zona maya and el Formativo Medio y Tardío”, you automatically.
In addition, the researchers observed drought symptoms en muestras de sedimentos excavados, que camemenza and 2200 antes de Cristo.
More, la sequía podría haber cambiado A social approach to agriculture is the basis of the production of alimentos acuáticos.
This is the first Mount the great escala del Archaico Antigua Mesoamerica registrada, resumen los experts en su article, que sugurante que tal incrementu puede haber sido una respuesta a la perturbación climática a largo plazo registrado entre 2200-1900 Cristo.
“Early intensification of the production of aquatic foods ofreció una strategia de subsistence de alto bravery que fue instrumental en el surgimiento del sedentarismo del periodo Formative y el desarrollo de la complexity entre las civilizations precolumbianas como los Mayas”, the authors concluded.
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