Results 31 to 40 of about 11,865 (159)

Water‐saving strategies in rice farming entail cascading effects in prey–predator interactions across ecosystem boundaries

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2273-2282, September 2025.
These results show that introducing multiple drainage periods in rice fields (i.e. AWD) indirectly hampers terrestrial spider reproduction through limiting the emergence of potential preys from the aquatic to terrestrial boundaries. MSD resulted in a more conciliatory strategy as it largely reduces methane emissions and does not affect predator–prey ...
Néstor Pérez‐Méndez   +5 more
wiley   +1 more source

MetaNO: How to transfer your knowledge on learning hidden physics

open access: yesComputer Methods in Applied Mechanics and Engineering, 2023
Gradient-based meta-learning methods have primarily been applied to classical machine learning tasks such as image classification. Recently, PDE-solving deep learning methods, such as neural operators, are starting to make an important impact on learning and predicting the response of a complex physical system directly from observational data.
Lu Zhang   +5 more
openaire   +5 more sources

Catalytic Methane Oxidation to Methanol

open access: yes, 2023
openLa conversione diretta del metano a metanolo risulta essere una sfida notevole a causa della relativa inerzia del metano (∆H=438.8 kJ/mol) e della necessità di minimizzare la sovra-ossidazione del metanolo ad anidride carbonica.
VENTI, LORENZO
core  

Unlocking the secrets of Neapolitan pizza: A concise review of wood‐fired, electric, and gas pizza ovens

open access: yesJournal of Food Science, Volume 89, Issue 11, Page 6966-6984, November 2024.
Abstract This review explores the Neapolitan pizza baking process in a traditional wood‐fired oven, employing visual color analysis and IR thermal scanning to detail heat exchange mechanisms. During cooking, the oven floor temperature in the pizza area decreased proportionally to the pizza's mass, whereas the free area maintained a constant temperature
Aniello Falciano   +2 more
wiley   +1 more source

Potencial bioquímico de metano de pollinaza adicionada con propionato en condiciones mesofílicas

open access: yesScientia Agropecuaria, 2019
El objetivo del trabajo fue determinar el potencial bioquímico de metano de pollinaza en combinación con una alta concentración de propionato, empleando un consorcio microbiano previamente adaptado a elevadas cantidades de este metabolito.
Flor Guerrero-Toledo   +5 more
doaj   +1 more source

Multiple stressors alter greenhouse gas concentrations in streams through local and distal processes

open access: yesGlobal Change Biology, Volume 30, Issue 5, May 2024.
We found that the simultaneous occurrence of several human‐induced stressors in streams increases the concentrations of greenhouse gases in their waters, potentially exacerbating climate crisis. Our results also indicate that the scale at which human impacts occur has different effects on carbon dioxide and methane concentrations.
Cayetano Gutiérrez‐Cánovas   +4 more
wiley   +1 more source

A Synopsis of the Chrysidid Genera of Neotropical America (Chrysidoidea, Hymenoptera)

open access: yes, 1980
Psyche: A Journal of Entomology, Volume 87, Issue 1-2, Page 75-91, 1980.
Lynn S. Kimsey, Richard M. Bohart
wiley   +1 more source

Microgeographic population structuring in a genus of California trapdoor spiders and discovery of an enigmatic new species (Euctenizidae: Promyrmekiaphila korematsui sp. nov.)

open access: yesEcology and Evolution, Volume 14, Issue 3, March 2024.
Cryptic species, those that are difficult to distinguish using morphological characters, remain a perplexing problem in systematics and evolution. We use phylogenomic, population genomic, and morphological approaches and document the discovery of a new cryptic species of trapdoor spider in the California endemic genus Promyrmekiaphila.
James Starrett   +4 more
wiley   +1 more source

El gas metano y su relación con las actividades ganaderas de la provincia de Manabi, Ecuador

open access: yesRevista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2016
La investigación tuvo como objetivo determinar la relación existente entre la cantidad de ganado bovino y las emisiones de metano, en un periodo de estudio de diez años, permitiendo dar respuesta a la problemática planteada referente a la magnitud de ...
Juan Carlos Luque Vera
doaj   +1 more source

The Cockroach Genus Calolampra of Australia With Descriptions of New Species (Blaberidae)

open access: yes, 1973
Psyche: A Journal of Entomology, Volume 80, Issue 1-2, Page 101-158, 1973.
Louis M. Roth, Karl Princis
wiley   +1 more source

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