Results 11 to 20 of about 68,868 (289)

Elucidating Continental-Wide Phylogeographic and Adaptive Processes Shaping the Genome-Wide Diversity of North America's Most Widely Distributed Tree. [PDF]

open access: yesMol Ecol
ABSTRACT Past population dynamics during the Pleistocene ice age and the Holocene era have profoundly influenced the genetic structure and diversity of species. Environmental heterogeneity has further shaped local and regional adaptive variation. Here, we ask how historical processes have led to the current genetic diversity of a key North American ...
Goessen R   +8 more
europepmc   +2 more sources

Coping with environmental constraints: Geographically divergent adaptive evolution and germination plasticity in the transcontinental Populus tremuloides

open access: yesPLANTS, PEOPLE, PLANET, Volume 4, Issue 6, Page 638-654, November 2022., 2022
Syntheses clearly show that global warming is affecting ecosystems and biodiversity around the world. New methods and measures are needed to predict the climate resilience of plant species critical to ecosystem stability, to improve ecological management and to support habitat restoration and human well‐being.
Roos Goessen   +15 more
wiley   +1 more source

How does the Emerald Ash Borer (Agrilus planipennis) affect ecosystem services and biodiversity components in invaded areas?

open access: yesEPPO Bulletin, Volume 51, Issue 1, Page 216-228, April 2021., 2021
Environmental risk assessment (ERA) is an important component of risk analysis for plant pests and invasive alien species (IAS), and a standardized and consistent methodology has recently been developed for evaluating their impact on ecosystem services and biodiversity.
G. Schrader   +8 more
wiley   +1 more source

Documenting the UNESCO feast: stories of women’s ‘empowerment’ and programmatic cooking

open access: yesSocial Anthropology, Volume 29, Issue 1, Page 188-204, February 2021., 2021
Heritage politics can transform a dish, a cuisine or a meal into the emblem of a nation, a region or a community. A cultural and economic driver, culinary heritage has revealed the opportunities that actors can draw out of cultural essentialism, and the commercial exploitation that this can lead to. However, we know less about the consequences culinary
Raúl Matta
wiley   +1 more source

Eleutherodactylus augusti [PDF]

open access: yes, 1967
Number of Pages: 4Integrative BiologyGeological ...
Zweifel, Richard G.
core   +1 more source

Enseigner/apprendre à écrire en français langue étrangère : un casse-tête chinois [PDF]

open access: yesSynergies Mexique, 2017
L’expression écrite est une des habiletés traditionnelles en classe de langue étrangère. Cependant, elle semble être moins mise en pratique que l’expression orale qui est, en général, un des objectifs fondamentaux des étudiants.
Noëlle Groult, Elsa López del Hierro
doaj  

Définir, classer, évaluer un « mauvais genre » mexicain

open access: yesCahiers d’Études Romanes, 2022
La « narcolittérature » représenterait aujourd’hui l’un des media privilégiés de la mise en récit de la violence au Mexique. Scrutée par la critique universitaire qui en dégage les spécificités génériques, cette tendance littéraire a pourtant fait l ...
Antoine Ducoux
doaj   +1 more source

Installation de bibliothèques Python avec pip

open access: yesThe Programming Historian en Français, 2021
Il existe de nombreuses manières d’installer des bibliothèques Python externes; cette leçon explique l’une des méthodes les plus courantes utilisant pip.
Fred Gibbs
doaj   +1 more source

La motivation d’apprenants de français dans une université mexicaine [PDF]

open access: yesSynergies Mexique, 2016
Cet article présente les résultats d’un travail de recherche quantitative sur la motivation de 562 étudiants de français de l’Université du Sonora pour l’apprentissage du FLE. Pour analyser les données, nous utilisons des dimensions développées dans les
E. Desirée Castillo Zaragoza   +1 more
doaj  

Aristelliger [PDF]

open access: yes, 1993
Number of Pages: 4Integrative BiologyGeological ...
Bauer, Aaron M., Russell, Anthony P.
core   +1 more source

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