Results 161 to 170 of about 415,208 (266)

Lost in aggregation? On the importance of local food price data for food poverty estimates

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich   +4 more
wiley   +1 more source

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen   +2 more
wiley   +1 more source

PeachMD: a multi-omics database for peach

open access: yesMolecular Horticulture
Ang Li   +12 more
doaj   +1 more source

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

Long‐term demography and spatial genetic structure reveal mechanisms of Sassafras albidum population persistence through clonality

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Vegetative regeneration is a key mechanism of woody plant persistence in forest ecosystems, and the coupled roles of basal sprouting and clonal growth in shaping long‐term population dynamics have been understudied. Basal sprouting replaces stems at fixed ramet locations, whereas clonal growth via root suckering produces spatially ...
J. T. Michel   +3 more
wiley   +1 more source

The T2T genome assembly of Ziziphus jujuba 'Huizao' and pan-genome analyses provide insights into fruit texture diversity in jujube. [PDF]

open access: yesMol Hortic
Jin J   +15 more
europepmc   +1 more source

Integrative utilization of genomic resources for improved phylogenetic resolution in Sonerileae (Melastomataceae)

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Advances in new next‐generation sequencing (NGS) methods have revolutionized phylogenetics, yet challenges remain in effectively utilizing data from a wide range of sources. A well‐resolved and broadly sampled phylogeny for Sonerileae, the second‐largest tribe in Melastomataceae, is still lacking, hindering our understanding of its ...
Luo Chen   +6 more
wiley   +1 more source

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