Results 141 to 150 of about 9,630 (234)

Challenging Patterns of Fine‐Scale Genetic Structure in Galicia and East‐to‐West Genetic Divergence Across the Iberian Peninsula—When Technical Batches Rewrite History

open access: yesFASEB BioAdvances, Volume 8, Issue 7, July 2026.
Findings reported by Bycroft et al. [1] for the Iberian Peninsula, including ultra‐fine population structure in Galicia, East–West genetic differentiation, and North African ancestry associated with the ‘Reconquista’ period, may be influenced by technical artifacts and sampling limitations within the EPICOLON Phase I dataset.
Jacobo Pardo‐Seco   +4 more
wiley   +1 more source

Geometric overdispersion facilitates the integration of ecological data

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 7, Page 2104-2122, July 2026.
Abstract Statistical data integration facilitates inference based on the variety of data prevalent in ecology. In particular, integrated distribution models (IDMs) have been proposed for inferring spatial patterns in abundance using combinations of noisy count, presence–absence and presence–only data.
Justin J. Van Ee   +4 more
wiley   +1 more source

Climate Change Projected to Increase Rates of Background Tree Mortality Across Eastern North America

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
Background tree mortality is the ambient, natural death of trees that occurs without major disturbances. Using data from more than 24,000 forest plots across Canada and the United States, we found that warmer temperatures are linked to higher background tree mortality for many common tree species in eastern North America.
Jiejie Wang   +3 more
wiley   +1 more source

Incorporating County‐Level Spatial Resolution in Maize Life Cycle Emissions Analysis in Illinois, USA

open access: yesGCB Bioenergy, Volume 18, Issue 7, July 2026.
Spatial life cycle analysis (LCA) shows that the carbon intensity (CI) of maize grain used for ethanol production in Illinois, USA varies across the state, with an average carbon intensity of 14%–17% lower than the national average used in policy decisions.
Frank G. Dohleman   +3 more
wiley   +1 more source

Spatial Variation of Acidic Sodic Soils in High‐Andean Environments and Theoretical Estimation of Gypsum Requirement

open access: yesSoil Use and Management, Volume 42, Issue 3, July‐September 2026.
ABSTRACT High‐Andean forage systems are characterized by extensive management of cultivated forages, primarily through rotation of forage oats (Avena sativa) and alfalfa (Medicago sativa), under marginal edaphoclimatic conditions. Within this context, soil sodicity severely constrains the productivity of these systems in the districts of Ayaviri and ...
Kenyi Quispe   +8 more
wiley   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Long‐Term Variability and Spatial Differentiation of the Frost‐Free Period in Iceland

open access: yesInternational Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
Warming in Iceland (May–September) is expressed as fewer Tmin < 0°C days in the interior and more Tmin > 0°C days along the coasts. ABSTRACT Climate change in subarctic regions leads to significant transformations in thermal conditions; however, the long‐term variability of the frost‐free season (FFS)—and consequently, the growing period—remains poorly
Katarzyna Piotrowicz   +3 more
wiley   +1 more source

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