Results 201 to 210 of about 478,282 (340)

Uncovering the role of solar radiation and water stress factors in constraining decadal intra‐site spring phenology variability in diverse ecosystems across the Northern Hemisphere

open access: yesNew Phytologist, EarlyView.
Summary The spring phenology has advanced significantly over recent decades with climate change, impacting large‐scale biogeochemical cycles, climate feedback, and other essential ecosystem processes. Although numerous prognostic models have been developed for spring phenology, regional analyses of the optimality (OPT) strategy model that incorporate ...
Yating Gu   +7 more
wiley   +1 more source

Mixotrophy in orchids: facts, questions, and perspectives

open access: yesNew Phytologist, EarlyView.
Summary While orchids germinate thanks to carbon from their symbiotic fungi, variable carbon exchanges exist between adult orchids and their mycorrhizal fungi. Although some truly autotrophic orchids reward their fungi with carbon at adulthood, some species remain achlorophyllous and fully dependent on fungal carbon (mycoheterotrophy).
Marc‐André Selosse   +7 more
wiley   +1 more source

L’estació tardo-romana de cal Senador [PDF]

open access: yes, 1974
Enrich i Hoja, Joan   +1 more
core  

Hoja de estilo

open access: yesForo de profesores de Español como Lengua Extranjera, 2013
Instrucciones sobre el formato de las publicaciones de la ...
openaire   +3 more sources

Investigating the accuracy of tropical woody stem CO2 efflux estimates: scaling methods, and vertical and diel variation

open access: yesNew Phytologist, EarlyView.
Summary Stem CO2 efflux (EA) significantly contributes to autotrophic and ecosystem respiration in tropical forests, but field methodologies often introduce biases and uncertainty. This study evaluates these biases and their impact on scaling EA at the stand‐level.
Maria B. Mills   +10 more
wiley   +1 more source

Molecular Changes during Germination of Cocoa Beans, Part 1. [PDF]

open access: yesJ Agric Food Chem
Brückel K   +3 more
europepmc   +1 more source

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