Results 211 to 220 of about 622,682 (279)

Late-orogenic retrograde zircon growth. [PDF]

open access: yesContrib Mineral Petrol
Dyer SC   +3 more
europepmc   +1 more source

Comparative Population Genetics of Two Alvinocaridid Shrimp Species in Chemosynthetic Ecosystems of the Western Pacific

open access: yesIntegrative Zoology, EarlyView.
Little is known about the population divergence and gene flow of deep‐sea animals living in disjunct hydrothermal vents and cold seep habitats. Taking advantage of samples collected from multiple cruises across a huge distance of >5000 km, we revealed the differential population divergence pattern and gene flow in two congeneric species of shrimps ...
Qi Dai   +8 more
wiley   +1 more source

Sustainable Food System Chapters in Trade and Investment Agreements: Lessons on Policy Innovation

open access: yesGlobal Policy, EarlyView.
ABSTRACT The need to adapt existing global policy instruments to achieve sustainable development objectives is increasingly recognised worldwide. Responding to the global need to help countries progress towards transforming food systems, the EU proposed, negotiated and agreed to adopt a chapter dedicated to Sustainable Food Systems in its free trade ...
Dori Patay   +7 more
wiley   +1 more source

lacunr: Efficient 3D lacunarity for voxelized LiDAR data from forested ecosystems

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Structural complexity has been considered a key driver of ecological phenomena in forested ecosystems. Geographic metrics that attempt to summarize the heterogeneity of complex 3‐dimensional (3D) spatial structures, such as fractal dimension and rugosity, provide insights into ecological processes such as biodiversity, productivity and ...
Elliott A. Smeds   +2 more
wiley   +1 more source

Probabilistic modelling improves relative dating from gene phylogenies

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Establishing the timing of past evolutionary events is a fundamental task in the reconstruction of the history of life. State‐of‐the‐art molecular dating methods generally involve the reconstruction of a species tree from conserved, vertically evolving genes and the assumption of a molecular clock calibrated with the fossil record.
Moisès Bernabeu   +2 more
wiley   +1 more source

Subsurface architecture of the tuina prospect and its relationship to fluid migration in mineral deposit formation. [PDF]

open access: yesSci Rep
Jaque-Reyes J   +8 more
europepmc   +1 more source

Cucurbit aphid‐borne yellows virus: A growing but overlooked threat to global cucurbit production

open access: yesAnnals of Applied Biology, EarlyView.
Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide. In this description of a plant virus we review what is currently known about this plant virus. Abstract Cucurbit aphid‐borne yellows virus (CABYV) presents a significant threat to cucurbit crops worldwide.
M. P. Rabadán   +2 more
wiley   +1 more source

A methodology to optimize nitrogen management by accounting for the trade‐offs between crop yield, available nitrogen and potential nitrogen losses in lettuce

open access: yesAnnals of Applied Biology, EarlyView.
The combination of crop nitrogen (N) status indicators with empirical relations can improve N management. A critical curve of %Nc = 3.39 · DMP−0.22 was determined for lettuce. An integrated nitrogen nutrition index value of 1.09 was related to maximum relative dry yield. The optimal N supply (as total available nitrogen [TAN]) for maximum dry yield was
E. M. Suárez‐Rey   +2 more
wiley   +1 more source

Impact of biostimulant use in agricultural crops (strawberries, leafy greens and mushrooms) under different horticultural cropping systems: A systematic review

open access: yesAnnals of Applied Biology, EarlyView.
Overview of the effects of different biostimulant categories on horticulture crops (leafy greens, strawberry and mushrooms). Microbial biostimulants are the mostly studied category and positive effects in growth and yield were described. Biostimulant research is limited in spinach and mushroom crops and using certain types of biostimulants (e.g ...
Daniela Costa   +10 more
wiley   +1 more source

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