Results 11 to 20 of about 23,525 (201)

The Oyambre coastal terrace: a detailed sedimentary record of the Last Interglacial Stage in northern Iberia (Cantabrian coast, Spain). [PDF]

J Quat Sci, 2021
ABSTRACT A detailed study is presented of a 15.3‐m‐thick Pleistocene coastal terrace located on the Cantabrian coast (northern Spain). Stratigraphic, sedimentological, topographic and micropalaeontological information is combined with a chronology based on luminescence dating to characterize the deposits. The sedimentary succession records: (i) a basal
Sainz de Murieta E, Cunha PP, Cearreta A, Murray AS, Buylaert JP.   +4 more
europepmc   +2 more sources

The timing of the deglaciation in the Atlantic Iberian mountains: Insights from the stratigraphic analysis of a lake sequence in Serra da Estrela (Portugal)

Earth Surface Processes and Landforms, Volume 48, Issue 2, Page 233-242, February 2023., 2023
We present a unique Late Glacial and Holocene chronostratigraphic record including detailed sediment analysis from a pro‐glacial lake in the Serra da Estrela (Portugal). Sediments are composed of massive and/or water‐current coarse fluvioglacial lacustrine deposits and laminated/banded and massive muddy lacustrine deposits.
Armand Hernández, Alberto Sáez, Ricardo N. Santos, Teresa Rodrigues, Celia Martin‐Puertas, Graciela Gil‐Romera, Mark Abbott, Rafael Carballeira, Pedro Costa, Santiago Giralt, Sandra D. Gomes, Melissa Griffore, Jordi Ibañez‐Insa, Manel Leira, João Moreno, Filipa Naughton, Dulce Oliveira, Pedro M. Raposeiro, Ricardo M. Trigo, Gonçalo Vieira, Alexandre M. Ramos   +20 more
wiley   +1 more source

When Eastern India Oscillated Between Desert Versus Savannah‐Dominated Vegetation

Geophysical Research Letters, Volume 49, Issue 16, 28 August 2022., 2022
Abstract During the last glacial period, the tropical hydrological cycle exhibited large variability across orbital and millennial timescales. However, the response of the Indian summer monsoon (ISM), its related impact on terrestrial ecosystems, and associated forcing mechanisms remain controversial.
Coralie Zorzi, Stéphanie Desprat, Charlotte Clément, Kaustubh Thirumalai, Dulce Oliviera, Krishnamurthy Anupama, Srinivasan Prasad, Philippe Martinez   +7 more
wiley   +1 more source

Priority conservation areas for Cedrus atlantica in the Atlas Mountains, Morocco

Conservation Science and Practice, Volume 4, Issue 6, June 2022., 2022
Abstract Assessing biodiversity loss and species extinction is necessary to warn society and raise awareness of the impacts of ongoing climate change. Prioritizing protected areas is the pragmatic and applicable management measure under the pressure of ongoing climate change and limited resources to conserve species at risk of extinction.
Rachid Cheddadi, Pierre Taberlet, Frédéric Boyer, Eric Coissac, Ali Rhoujjati, Davnah Urbach, Cécile Remy, Carla Khater, Salwa el Antry, Jalila Aoujdad, Matthieu Carré, Gentile Francesco Ficetola   +11 more
wiley   +1 more source

Improvements in pain outcomes in a Canadian pediatric teaching hospital following implementation of a multifaceted knowledge translation initiative. [PDF]

Pain Res Manag, 2012
BACKGROUND: A previous audit performed at a tertiary/quaternary pediatric hospital in Toronto, Ontario, demonstrated suboptimal assessment and treatment of children’s pain. Knowledge translation (KT) initiatives (education, reminders, audit and feedback) were implemented to address identified care gaps; however, the impact is unknown.
Zhu LM, Stinson J, Palozzi L, Weingarten K, Hogan ME, Duong S, Carbajal R, Campbell FA, Taddio A.   +8 more
europepmc   +2 more sources

Asymmetric response of forest and grassy biomes to climate variability across the African Humid Period: influenced by anthropogenic disturbance?

Ecography, Volume 43, Issue 8, Page 1118-1142, August 2020., 2020
A comprehensive understanding of the relationship between land cover, climate change and disturbance dynamics is needed to inform scenarios of vegetation change on the African continent. Although significant advances have been made, large uncertainties exist in projections of future biodiversity and ecosystem change for the world's largest tropical ...
Leanne N. Phelps, Manuel Chevalier, Timothy M. Shanahan, Julie C. Aleman, Colin Courtney‐Mustaphi, Christopher Albert Kiahtipes, Oliver Broennimann, Rob Marchant, John Shekeine, Lynne J. Quick, Basil A. S. Davis, Antoine Guisan, Katie Manning   +12 more
wiley   +1 more source

Reconstructing the climatic niche breadth of land use for animal production during the African Holocene

Global Ecology and Biogeography, Volume 29, Issue 1, Page 127-147, January 2020., 2020
Abstract Aim Domestic animals first appeared in the archaeological record in northern Africa c. 9000 years before present and subsequently spread southwards throughout the continent. This geographic expansion is well studied and can broadly be explained in terms of the movement of pastoralist populations due to climate change.
Leanne N. Phelps, Olivier Broennimann, Katie Manning, Adrian Timpson, Hélène Jousse, Gregoire Mariethoz, Damien A. Fordham, Timothy M. Shanahan, Basil A. S. Davis, Antoine Guisan, Erica Fleishman   +10 more
wiley   +1 more source

Qualité des aquifères de la région de Aïn el Atti (amont immédiat de la plaine du Tafilalet)

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2021
Les présents résultats ont été obtenu dans le cadre du projet salinité (INT/5/144) mené par l’AIEA et l’INRA sur l’utilisation durable des terres salines et des eaux souterraines salées pour la production des cultures tolérantes à la salinité dans la ...
Mohamed AOUBOUAZZA, Houria DAKKAK, Abdelmjid ZOUAHRI   +2 more
doaj  

De l’absence de débris grossiers dans les rythmites tidales de la transgression laurentienne, moyen estuaire du Saint-Laurent (Québec) [PDF]

, 2005
Mises en place lors de la Transgression laurentienne (6 à 5 ka BP) dans le secteur amont du moyen estuaire, les rythmites intertidales limono-sableuses exposées dans la partie supérieure des diverses coupes examinées ne contiennent pas de sédiments ...
Dionne, Jean-Claude
core   +1 more source

Climat, environnement et sociétés de la Préhistoire du sud tunisien: résultats préliminaires et perspectives de la recherche.

Cartagine. Studi e Ricerche, 2016
Nous présentons les résultats préliminaires d'un projet Tuniso-Italien de collaboration scientifique dans le domaine des études environnementales et de la recherche préhistorique et anthropologique en Tunisie méridionale mené selon une approche ...
Jafaar Ben Nasr, Tarek Ben Fraj, Ridha Boussoffara, Nouri Boukhchim, Marwa Marnaoui, Sahbi Jaouadi, Paolo Anagnostou, Emanuele Cancellieri, Marco Carpentieri, Giovanni Destro Bisol, Enrico Lucci, Savino di Lernia   +11 more
doaj   +1 more source