Resultados de búsqueda - "conservatism"

When does community conservatism constrain village organizations? por Bernard, Tanguy, De Janvry, Alain, Sadoulet, Elisabeth

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Conservative outlook, gender norms and female wellbeing: Evidence from rural Bangladesh por Ahmed, Tanima, Sen, Binayak

“…Finding a suitable indicator of household conservatism is not easy, especially in absence of a household level ‘value survey’. …”
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Niche divergence among closely related taxa provides insight on evolutionary patterns of ticks por Cuervo, Pablo Fernando, Flores, Fernando Sebastián, Venzal, José Manuel, Nava, Santiago

“…Main conclusions: The analysis of the ecological niches of the Amblyomma maculatum group of ticks indicates niche conservatism for the pairs A. tigrinum—A. maculatum s.s. and A. triste s.s.…”
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Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.) por Kantar, Michael B., Sosa, Chrystian C., Khoury, Colin K., Castañeda Álvarez, Nora P., Achicanoy Estrella, Harold Armando, Bernau, V., Kane, Nolan, Marek, Laura F., Seiler, Gerald, Rieseberg, Loren H.

“…The predicted distributions for 36 Helianthus taxa identified substantial range overlap, range asymmetry and niche conservatism. Specific taxa (e.g., Helianthus deblis Nutt., Helianthus anomalus Blake, and Helianthus divaricatus L.) were identified as targets for traits of interest, particularly for abiotic stress tolerance, and adaptation to extreme soil properties. …”
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Replication Data for: Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.) por Kantar, Michael B., Sosa, Chrystian C., Khoury, Colin K., Castañeda Álvarez, Nora P., Achicanoy Estrella, Harold Armando, Bernau, V., Kane, Nolan, Marek, Laura F., Seiler, Gerald, Rieseberg, Loren H.

“…The predicted distributions for 36 Helianthus taxa identified substantial range overlap and asymmetry and niche conservatism. Specific taxa (e.g., Helianthus deblis Nutt., Helianthus anomalus Blake, and Helianthus divaricatus L.) were identified as targets for traits of interest, particularly for abiotic stress tolerance and adaptation to extreme soil properties. …”
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Niche dynamics in amphitropical desert disjunct plants: Seeking for ecological and species‐specific influences por Quiroga, Raul Emiliano, Premoli, Andrea Cecilia, Fernandez, Roberto J.

“…Here we test the hypothesis of niche conservatism in the entire group of 25 amphitropical desert disjunct plant species, naturally distributed in North and South America but absent in the tropics. …”
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Climate vulnerability assessment of the Espeletia Complex on Páramo Sky Islands in the Northern Andes por Valencia Garcia, Jhon Brayan, Mesa, Jeison, León, Juan G., Madriñán, Santiago, Cortés, Andrés J.

“…In order to estimate climate sensitivity, we first modeled the distribution of 28 Espeletia taxa under a niche conservatism scenario using altitude and five current (1970–2000) and future (2050 RCP 8.5) bioclimatic variables across 36 different Páramo complexes in the northern Andes (49% of the world’s Páramo area). …”
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Climate change and tree cover loss affect the habitat suitability of Cedrela angustifolia evaluating climate vulnerability and conservation in Andean montane forests por Ames Martínez, Fressia N., Capcha Romero, Ivan, Guerra, Anthony, Inga Guillen, Janet Gaby, Quispe Melgar, Harold Rusbelth, Galeano, Esteban, Rodríguez Ramírez, Ernesto C

“…Using ecological niche modeling with two algorithms (maximum entropy (MaxEnt) and Random Forest) under the ecological niche conservatism approach, we generated 16,920 models with different combinations of variables and parameters. …”
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Precipitation is the main axis of tropical phylogenetic turnover across space and time por Ringelberg, Jens J., Koenen, Erik J.M., Sauter, Benjamín, Aebli, Anahita, Rando, Juliana G., Iganci, João R., de Queiroz, Luciano P., Murphy, Daniel J., Gaudeul, Myriam, Bruneau, Anne, Luckow, Melissa, Morales, Matias

“…We demonstrate that 95% of speciation occurs within a precipitation niche, showing profound phylogenetic niche conservatism, and that lineage turnover boundaries coincide with isohyets of precipitation. …”
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Integración de género en políticas de agricultura, seguridad alimentaria y cambio climático: el caso de Guatemala por Howland, Fanny C., Acosta, Mariola, Twyman, Jennifer, Le Coq, Jean-François

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Chișinău : the green structure of a city in transition por Hagberg, Johanna, Winroth, Karin

Reduction of Genetic Variation When Far From the Niche Centroid: Prediction for Mangrove Species por Ochoa Zavala, Maried, Osorio Olvera, Luis, Cerón Souza, Ivania, Rivera Ocasio, Elsie, Jiménez Lobato, Vania, Núñez Farfán, Juan

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