Results 31 to 40 of about 466 (132)

A Drier Year Markedly Enhances Methane, but Not Carbon Dioxide, Emissions in a Mediterranean Reservoir

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
We monitored greenhouse gas emissions from a Mediterranean reservoir over 2 years that differed markedly in water availability. Methane emissions were much higher during the drier year, largely because lower water levels and warmer bottom waters favored methane production and release, while carbon dioxide emissions were less affected.
Cintia L. Ramón   +11 more
wiley   +1 more source

„Beweisgrund“

open access: yesLexicon Philosophicum
The paper examines Kant's use of the lexeme “argument” or "proving reason ". As is known, this is prominently featured in the title of his 1762 (1763) paper The Only Possible Argument in Support of a Demonstration of the Existence of God, where it has a
Robert Theis
doaj   +1 more source

The notion of necessity in the German philosophy of the Enlightenment [PDF]

open access: yesКантовский сборник, 2014
Necessity is a key philosophical notion, which is used in different disciplines from logic to ontology. In the German philosophy of the Enlightenment, this concept was centralto the work of many thinkers.
Fetisova D.
doaj   +1 more source

Contribution of Fallen Leaves to Primary Inoculum and the Progress of Glomerella Leaf Spot in Apple Orchards

open access: yesJournal of Phytopathology, Volume 174, Issue 4, July/August 2026.
ABSTRACT Glomerella leaf spot (GLS), caused by Colletotrichum spp., persists between seasons mainly in fallen leaves on the orchard floor and in dormant plant tissues, which act as primary inoculum sources for disease initiation in spring. Because early epidemic development is strongly dependent on the availability of primary inoculum, practices such ...
Débora Petermann   +4 more
wiley   +1 more source

Sistema estadual de avaliação participativa

open access: yesPesquisa e Debate em Educação, 2020
Com as mudanças políticas do estado do Rio Grande do Sul no ano de 2010, com a mudança do governo Yeda Crusius (PSDB) para o de Tarso Genro (PT), o estado vive uma reestruturação do Ensino Médio, que inclui a substituição do antigo sistema avaliativo, o ...
Milene Barazzutti   +2 more
doaj  

Mucorales (Zygomycotina) da Mata Atlântica da Reserva Biológica do Alto da Serra de Paranapiacaba, Santo André, SP Mucorales (Zygomycotina) of the Atlantic Rainforest in the "Reserva Biológica do Alto da Serra de Paranapiacaba", Santo André, SP, Brazil

open access: yesActa Botânica Brasílica, 1997
Treze táxons de Mucorales (Zygomycotina), distribuídos num total de 266 registros, foram isolados de folhas de Alchornea triplinervia (Spreng.) Müll. Arg.
Iracema Helena Schoenlein-Crusius   +1 more
doaj   +1 more source

Pride Versus Envy: Differential Motivation From Others' Achievements for Self‐Improvement Choices

open access: yesJournal of Consumer Behaviour, Volume 25, Issue 3, Page 1018-1031, May 2026.
ABSTRACT Consumers are often influenced by others' achievements, triggering emotional responses that shape their subsequent preferences and behaviors. One such response is vicarious pride—an emotion experienced when others succeed and are perceived as part of one's extended identity.
Nari Yoon, H. Shanker Krishnan
wiley   +1 more source

Microplastic addition has no detectable effect on ecosystem metabolism or diel dinitrogen flux in a large in‐lake mesocosm experiment under oligotrophic conditions

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Ecosystem metabolism (e.g., gross primary production [GPP], respiration [R], and net ecosystem production) integrates the activity of aerobic organisms and is an indicator of environmental change. Microplastics (i.e., particles 1–5 mm) are widespread in freshwater ecosystems and are colonized by biofilms and other organisms.
Raúl F. Lazcano   +13 more
wiley   +1 more source

“When you, mortal, want to have a happy life in this world…”: A. T. Bolotov’s philosophy of happiness

open access: yesШаги, 2022
A. T. Bolotov, a Russian writer and memoirist of the second half of the 18th — early 19th century, can be considered one of the main theorists and practitioners of happiness in Russian culture of his time. Firstly, he is the author of a three-volume work
A. Yu. Veselova, M. P. Miliutin
doaj   +1 more source

In‐Lake GHG Production Constrained by Lake DOM Mass Balance in a Boreal Catchment

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract The processing of organic carbon in surface waters represents a critical component of the carbon (C) cycle in boreal landscapes and is closely linked to greenhouse gas (GHG) emissions, primarily carbon dioxide (CO2) and methane (CH4). Utilizing a unique data set with dense monitoring of dissolved organic carbon (DOC), dissolved CO2, and CH4 at
Xiang Lu   +7 more
wiley   +1 more source

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