Results 21 to 30 of about 376,822 (175)

Early‐life environment drives long‐term decrease in adult body mass in a wild bird population

Journal of Animal Ecology, EarlyView.
Using more than 90,000 body mass measures of adult and nestling great tits Parus major, we show that the 1 SD decline in adult mass between 1978 and 2024 is a consequence of changes in the environment (i.e. increase in population density) experienced at early life.
David López‐Idiáquez, Ella F. Cole, Devi Satarkar, Samuel J. Crofts, Keith McMahon, Ben C. Sheldon   +5 more
wiley   +1 more source

Herbivore thermoregulation, movement behaviour and survival during a severe drought in Namibia

Journal of Animal Ecology, EarlyView.
Summary of behavioural and physiological responses of plains zebra (Equus quagga) and blue wildebeest (Connochaetes taurinus) during the cool drought, hot drought, and recovery periods in Etosha National Park, Namibia. Arrows illustrate relative changes in movement, while temperature diagrams depict seasonal variation in minimum (Tmin) and maximum ...
Kimberlie B. Vera, Marie L. J. Gilbertson, Robyn S. Hetem, W. Maartin Strauss, Axel Hartmann, Hendrina Joel, Yen‐Hua Huang, Claudine C. Cloete, J. Werner Kilian, Pauline L. Kamath, Henriette van Heerden, John K. E. Mfune, Wendy C. Turner   +12 more
wiley   +1 more source

Thermoregulation in Heliconius butterflies is determined by habitat association and morphology but not phylogeny

Journal of Animal Ecology, EarlyView.
The roles of morphology and phylogeny in thermoregulation were studied in mimetic Heliconius butterflies across habitats. Buffering ability differed among habitats, likely due to morphology. Live heating rate decreased with iridescence and forewing length. No phylogenetic signal was detected.
Benita C. Laird‐Hopkins, Marius Klotz, Irena Kleckova, W. Owen McMillan, Nicola J. Nadeau, Nicolai M. Nürk, Oscar Paneso, Katerina Sam   +7 more
wiley   +1 more source

Balancing Fire Regimes and Population Dynamics for the Conservation of a Microendemic Lizard From a Biodiversity Hotspot

Animal Conservation, EarlyView.
Disturbance from fire mediates a potential ecophysiological trade‐off between adult performance and juvenile recruitment in the microendemic lizard Ameivula jalapensis. While open, burned habitats enhance adult thermoregulation and condition, unburned patches remain critical for juvenile thermal optima.
Geisa Kely Leandro Vitorino da Silva, Heitor Campos de Sousa, Bruna de França Gomes, Marcio Martins, Adriana Malvasio, Guarino Rinaldi Colli, Thiago Costa Gonçalves Portelinha   +6 more
wiley   +1 more source

Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon

Conservation Biology, EarlyView.
Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch, Joseph H. Anderson, Eric M. Beamer, Joshua W. Chamberlin, Christopher Ellings, Correigh M. Greene, Sayre Hodgson, Michael T. LeMoine, W. Todd Zackey   +8 more
wiley   +1 more source

Implementación de un modulo sensor de temperatura por radiación infrarroja

, 2020
En el siguiente documento se escribe el diseño e implementación de un robot móvil, desarrollado con el kit lego mindstorms NXT, el cual detecta temperatura altas y bajas.
Gonzalez Herrera, Edna Setefania, Andrade Paredes, Roberto   +1 more
core  

Ecology and morphology as drivers of passerine song differentiation across an island archipelago

Ibis, EarlyView.
We conducted an integrative analysis to explore possible explanations for the song differentiation in bird populations from the mainland and the Tres Marías Archipelago (TMA) on the central‐western Pacific coast of Mexico. We first analysed the effect of isolation on cultural transmission by comparing repertoire size and genetic fixation in four ...
Marco F. Ortiz‐Ramírez, Eduardo Iñigo‐Elías, Marcelo Araya‐Salas, Fernanda Bribiesca‐Contreras, Luis. A. Sánchez‐González, Juan Francisco Ornelas, Adolfo G. Navarro‐Sigüenza   +6 more
wiley   +1 more source

Distribución potencial de Musca domestica en el municipio de Jesús María, Aguascalientes, con el uso de escenarios de cambio climático

Revista Mexicana de Ciencias Pecuarias, 2019
M. domestica es el mayor parásito doméstico que causa descomposición de alimentos y actúa como vector de más de 100 patógenos para la medicina humana y veterinaria, tiene una cercana asociación con el hombre y su ambiente.
Antonio de Jesús Meraz Jiménez, Armando López Santos, Carlos Alberto García Munguía, Jorge Alejandro Torres González, Alberto Margarito García Munguía   +4 more
doaj   +1 more source

Feeling Survivance: Indigenous Women, Qualia, and Clothing in Highland Guatemala

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 4, December 2026.
ABSTRACT The article uses qualia—sensuous terms—to analyze talk about Indigenous women's clothing change in highland Guatemala, allowing scholars to access Indigenous ontologies and stories of survivance. People in Kaqchikel communities talk about young women's disuse of Indigenous clothing as a response to being “too hot” or having bellies that are ...
Joyce N. Bennett
wiley   +1 more source

Diferença entre temperatura e calor 1

, 2016
Noções de calor e temperaturaGuia de experimento que mostra a diferença entre calor e temperatura. Duas vasilhas com água são colocadas para aquecer até a mesma temperatura; uma possui o dobro de água que a outra; diferentes quantidades de água sobre ...
Lavarda, Francisco Carlos
core   +1 more source