Results 31 to 40 of about 9,962 (223)

Caracterización limnológica y del zooplancton de lagos andinos en un gradiente altitudinal en Tierra del Fuego, Argentina

Ecología Austral
Durante el período comprendido entre diciembre 2022 y enero 2023 se relevaron 8 lagos en un gradiente altitudinal (294-871 m s. n. m.) de la zona cordillerana de Tierra del Fuego.
Patricia Rodríguez, Laura Wolinski, Soledad Diodato   +2 more
doaj   +1 more source

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

The Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

Learning by dwelling, understanding through writing: an outreach experience at the Rio Grande prison in Tierra del Fuego [PDF]

, 2021
En el presente artículo reflexionaremos sobre la experiencia de campo del equipo que participó del Proyecto de Extensión “Ciclo de cine y etnografía”, desarrollado entre los meses de agosto y noviembre del 2019 en la Unidad Penitenciaria Nº 1 de Río ...
Hernández, Andrés Eduardo, Silva, Sandra Elizabeth, Torres Sotelo, María Adela, Zacobich, Franco Felix, Gerrard, Ana Cecilia, Olmedo, Facundo, Renzone, Carla Agostina   +6 more
core  

Open letter: Brazil at a crossroads—Protecting peatlands is essential for post‐COP30 climate leadership

PLANTS, PEOPLE, PLANET, EarlyView.
This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva, Alexandre Christofaro Silva, Uidemar Morais Barral, Carlos Moreira de Souza Jr, Renato Ramos Silva, Bruno Machado Teles Walter, Franziska Tanneberger, Geraldo Wilson Fernandes, Alexsander Araujo de Azevedo, Ana Cristina Rodrigues Lacerda, André Rodrigo Rech, Angela‐Gallego Sala, Ani Cátia Giotto, Antonio Martínez Cortizas, Barbara Pereira Christofaro Silva, Carlos Eduardo Pellegrino Cerri, Carlos Victor Mendonça Filho, Caroline Signori Müller, Cássia Beatriz Rodrigues Munhoz, Cátia Nunes da Cunha, Chesterton Ulysses Orlando Eugênio, Cristiano Christofaro Matosinhos, Danielle Piuzana Mucida, Danilo Barbuena, Diego Tassinari, Douglas Sathler dos Reis, Eneida Maria Eskinazi Sant'Anna, Esteban Terneus Jácome, Fabiane Nepomuceno Costa, Felix Beer, Guilherme Braga Ferreira, Hans Joosten, Helga Correa Wiederhecker, Ingrid Horák Terra, Jan Peters, João Bernardo de A. Bringel Jr, Kristell Hergoualc'h, Letícia Cândida Pataca, Lucia Maria Porto de Paula, Luciana de Mendonça Galvão, Maiby Glorize da Silva Bandeira, Marcelino Santos de Morais, Marcelo Brilhante de Medeiros, Matheus Kuchenbecker, Natália Rodrigues Bijos, Pablo Vidal Torrado, Patricia Roeser, Ricardo da Silva Carvalho, Rodolfo Iturraspe, Thamyres Sabrina Gonçalves, Thiago Almeida Andrade Pinto, Wilbor Poletti, Yule Roberta Ferreira Nunes   +52 more
wiley   +1 more source

Ciencia y turismo: construyendo territorialidad. Representaciones sociales y prensa escrita

Boletín Geográfico, 2022
La construcción de territorialidad implica la participación de diversos agentes que intervienen aportando miradas, saberes y formas de apropiar el espacio.
Carolina Cohen, Mariana Morgavi, Marisol Vereda   +2 more
doaj  

It Takes Two to Tango: A Pluralist Account for Building Comprehensive Explanations in Human Evolution

American Anthropologist, EarlyView.
ABSTRACT The evolutionary study of human dispersal is a key topic in biological anthropology. However, recent research has revealed inconsistencies between molecular and anatomical data across different timescales and geographic regions. Despite increased interdisciplinary dialogue, these discordances are rarely analyzed in depth or interpreted for ...
Lumila Paula Menéndez, Sophie Veigl
wiley   +1 more source

La construcción de significados de un destino turístico a partir de la experiencia de los visitantes de crucero. El caso de Ushuaia

Estudios Socioterritoriales: Revista de Geografía, 2020
Ushuaia está posicionada como un interesante destino para las líneas de crucero. Este estudio se enfoca en la experiencia de los cruceristas que visitan la ciudad como parte de un viaje más extenso por América del Sur. La metodología comprende un enfoque
Carolina Cohen, Marisol Vereda
doaj   +1 more source

Living in the Mycelial World

Topics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Myths of alterity in Tierra del Fuego. From travellers to anthropologists

, 2021
Planteamos aquí el estudio de los mitos de alteridad que han mediado en la interpretación de la cultura selk’nam de Tierra del Fuego desde los primeros viajeros europeos hasta antropólogos como Gusinde o Chapman.
Santamarina Novillo, Carlos
core   +1 more source

Nectar Robbery by Native and Invasive Bumblebees Reduces Floral Rewards but Not Seed Production in Desfontainia fulgens

Ecology and Evolution, Volume 16, Issue 7, July 2026.
We evaluated nectar robbery by native and invasive bumblebees in the hummingbird‐pollinated shrub Desfontainia fulgens in southern Chile. Nectar robbery strongly reduced nectar standing crop and altered floral visitation patterns, but these proximate effects did not translate into reduced seed production under natural pollination conditions.
Carlos E. Valdivia, José I. Orellana
wiley   +1 more source