Results 101 to 110 of about 434,223 (377)
, 2014 We describe todolists (top-down skiplists), a variant of skiplists (Pugh 1990) that can execute searches using at most $\log_{2-\varepsilon} n + O(1)$ binary comparisons per search and that have amortized update time $O(\varepsilon^{-1}\log n)$.
Barba, Luis, Morin, Pat
core
Expert‐led priorities for a response diversity research agenda in ecology
Oikos, EarlyView.Response diversity describes variation in ecological responses to environmental change. Response diversity is expected to drive ecological stability since a wider variety of responses to one or more environmental factors should stabilise fluctuations of ecosystem functions. However, uptake of empirical response diversity research has been slow. Here we
Samuel R. P.‐J. Ross +7 more
wiley +1 more source
Le Corps Performatif: les enjeux des scènes contemporaines
Revista Brasileira de Estudos da Presença, 2017 Cet article présente la mise en perspective d’une recherche d’une dizaine d’années, faisant croiser le regard sur le texte dramatique porteur de représentations corporelles, et l’examen de formes scéniques actuelles où la présence du corps est indéniable.
Sylvie Roques
doaj
The Weil-\'etale fundamental group of a number field II
, 2010 We define the fundamental group underlying to Lichtenbaum's Weil-\'etale cohomology for number rings. To this aim, we define the Weil-\'etale topos as a refinement of the Weil-\'etale sites introduced in \cite{Lichtenbaum}. We show that the (small) Weil-\
Morin, Baptiste
core +1 more source
Connecting the dots: Network structure as a functional trait in arbuscular mycorrhizal fungi
PLANTS, PEOPLE, PLANET, EarlyView.Soil health and sustainable land management are critical to addressing global challenges such as food security, climate resilience, and biodiversity loss. Arbuscular mycorrhizal (AM) fungi form underground networks that enhance plant nutrient uptake and improve soil structure, yet their functional diversity remains poorly understood, limiting their ...
Carlos A. Aguilar‐Trigueros, Adam Frew
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.The value of herbarium specimens depends largely on the accuracy and accessibility of the data captured, which is dependent on curation practices. Previous studies have shown high levels of misidentification in collections, which become more problematic with increased access.
Celia C. Aceae +3 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Agricultural production systems in the global North combine monocultures of specialised varieties and breeds with external interventions and inputs. Increasing the diversity of varieties, breeds and species may increase the system's resilience to external pressures through beneficial interactions.
Marinus J. M. Smulders +13 more
wiley +1 more source
A ética metafórica de Morgan e a ética metamórfica de Morin
, 2022 Marise Miglioli Lorusso
openalex +2 more sources
A very special EPW sextic and two IHS fourfolds
, 2016 We show that the Hilbert scheme of two points on the Vinberg $K3$ surface has a 2:1 map onto a very symmetric EPW sextic $Y$ in $\mathbb{P}^5$. The fourfold $Y$ is singular along $60$ planes, $20$ of which form a complete family of incident planes.
Donten-Bury, Maria +4 more
core +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Contaminants of emerging concern (CECs) in agriculture represent a growing global challenge for food safety and public health. In this review, we synthesized evidence on how substances such as pharmaceuticals, microplastics, and per‐ and polyfluoroalkyl substances (PFAS) enter soils, accumulate in crops, and affect ecological and human health. We found
Laura J. Carter +8 more
wiley +1 more source