Results 81 to 90 of about 7,061 (237)

Fonctionnement hydrologique et enjeux de société : exemples de l’aquifère crayeux de l’Ouest du Bassin de Paris

open access: yesVertigO, 2012
The context of the chalk of the western Paris Basin is chosen here to illustrate the interactions between hydrological processes and human activities.
Jean-Paul Dupont
doaj   +1 more source

Middle Albian stratigraphy in the Anglo-Paris basin

open access: yesBulletin of the British Museum (Natural History). Geology. Supplement., 1971
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

A Systematic Map to Identify Knowledge Gaps on a Vector of Citrus Greening Diseases: The African Citrus Triozid, Trioza erytreae (Del Guercio, 1918) (Hemiptera: Triozidae)

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Globally, citrus production areas are threatened by greening diseases, also known as Huánglóngbíng (HLB), associated with phloem‐limited gram‐negative species of the genus Candidatus Liberibacter. Those pathogens are transmitted by either the Asian citrus psyllid, Diaphorina citri Kuwayama 1908 (Hemiptera: Psyllidae), or the African citrus ...
Kevin Malod   +3 more
wiley   +1 more source

Biodiversity and palaeoecology of the Maastrichtian marine molluscs from the Paris Basin (France)

open access: yesEuropean Journal of Taxonomy
Since the first half of the 19th century, the limestones of Vertus Mont Aimé (Marne) and Bois d’Esmans (Seine-et-Marne) have been confused with the Danian pisolitic limestone and their malacological content has been the subject of partial lists. For the
Didier Merle
doaj   +1 more source

Functional morphology and biomechanics of the locomotor apparatus in the large Late Triassic carnivore Postosuchus kirkpatricki (Archosauria: Rauisuchidae)

open access: yesJournal of Anatomy, EarlyView.
A three‐dimensional model is used to analyze the locomotor biomechanics of the large Late Triassic archosaurian reptile Postosuchus kirkpatricki. The study finds that it is more uncertain than previously concluded whether it was quadrupedal or bipedal, and plantigrade or digitigrade, but it clearly had locomotor specializations including large hindlimb
John R. Hutchinson   +6 more
wiley   +1 more source

Molecular phylogenetic analysis sheds light on the diversity and evolutionary history of the Neotropical and African Triplophyllum (Tectariaceae)

open access: yesJournal of Systematics and Evolution, EarlyView.
We used a molecular approach to resolve the evolutionary lineages of Neotropical Triplophyllum, uncovering that current species circumscriptions are hindered by high morphological homoplasy in indument characters. Our results support the recognition of three new species and provide a necessary neotypification for T.
Mauricio Gonçalves Nunes   +6 more
wiley   +1 more source

Description and terrestrial ages of the Calama Area Meteorite Collection (Atacama Desert, Chile)

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract We present a comprehensive study of a meteorite collection from the Atacama Desert (Chile), the driest and most climatically stable desert in the world. This collection includes meteorites from three adjacent Dense Collection Areas (DCAs) in the northern part of the Atacama Desert: Calama, Sierra Gorda, and Chug Chug, referred to as the ...
Carine Sadaka   +9 more
wiley   +1 more source

Back in Europe: Quamtana spiders (Araneae: Pholcidae) in Germany

open access: yesArachnologische Mitteilungen, 2015
Two undescribed species of the African pholcid spider genus Quamtana have been found in German greenhouses and plant markets since 2012. Both species seem to have established stable populations.
Huber, Bernhard   +4 more
doaj   +1 more source

Theodor Steinbüchel's Great Figures of Christian Humanism

open access: yesModern Theology, EarlyView.
Abstract Theodor Steinbüchel (1888–1949) offers a study of eight figures in Western history who may be regarded as gestalts of Christian Humanism. He argued that none of these eight figures will ever return in the same way, but since there was an eternal conception of Christianity to which their ethos gave human form, each of these gestalts can be ...
Tracey Rowland
wiley   +1 more source

Durum Wheat cv. Svevo Reference Genome Rel.2.0: A Comprehensive Tool for Wheat Genomics

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Advancements in plant genome sequencing and assembly have enabled the production of increasingly accurate and contiguous genome sequences. Here, we present the chromosome‐level assembly of the durum wheat (Triticum turgidum L. ssp. durum, cv. Svevo) reference genome produced using accurate long‐reads, optical mapping and Hi‐C. The new assembly
Elisabetta Mazzucotelli   +71 more
wiley   +1 more source

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