Results 21 to 30 of about 65,235 (204)

Biosphère, biosphères…Biosphere, biospheres…

open access: yesGeodinamica Acta, 2000
In twelve paragraphs, we will try to demonstrate the conceptual richness engendered by the study of the actual and past biospheres, from the age of the Earth to the origin of Homo sapiens.
openaire   +1 more source

Predicting forest above-ground biomass using SAR imagery and GEDI data through machine learning in GEE cloud

open access: yesForest Science and Technology
The estimation of Forest above-ground biomass (AGB) is critical for comprehending forest ecosystems and promoting biodiversity restoration. The study was conducted to develop an effective approach to predict Forest Above-Ground Biomass (AGB) using ...
Chiranjit Singha   +7 more
doaj   +1 more source

(R-ISSUES) Rural Interoperable System of Systems for Unified Environmental Stewardship

open access: yesApplied Sciences
Spain has one of Europe’s most extraordinary biodiverse environments and a significant risk of fires in its forests. At the same time, rural areas are affected by several challenges, such as desertification, population decrease, and loss of income ...
Raúl Pastor   +4 more
doaj   +1 more source

UNESCO Biosphere Reserve management evaluation: Where do we stand and what's next?

open access: yes, 2017
This article provides the first comprehensive review of the discourse evolution of UNESCO Biosphere Reserve evaluation, relative to the general discourse of Protected Area Management Effectiveness (PAME) evaluation.
Anthony, Brandon P., Matar, Diane A.
core   +1 more source

ON THE SEMANTIC STRUCTURE OF TAXON NAMES IN SOIL CLASSIFICATIONS

open access: yesВопросы лесной науки
The leading role of the «living matter of the biosphere» according to V. I. Vernadsky as a biological factor of soil formation, which leads to the accumulation of soil organic matter (SOM), is emphasized.
O. G. Chertov
doaj   +1 more source

The evolutionary system of the biosphere: a dialectical approach

open access: yesGeo&Bio, 2023
The dialectics of evolution is that the development of various systems, complication is determined by several principles, which themselves are similar to emergent systems based on opposite but dialectically complementary categories and concepts.
Alexander Protasov
doaj   +1 more source

An estimate of the total DNA in the biosphere

open access: yes, 2015
Modern whole-organism genome analysis, in combination with biomass estimates, allows us to estimate a lower bound on the total information content in the biosphere: 5.3 × 1031 (±3.6 × 1031) megabases (Mb) of DNA.
Cockell, C.S.   +8 more
core   +1 more source

Reaching common ground: The potential for interagency collaboration in UNESCO biosphere reserves

open access: yes, 2020
In an increasingly urbanized and degraded world, protected areas provide opportunities for people to connect with nature. Biosphere reserves strive for coexistence between the conservation of biodiversity and sustainable development practices through ...
Hvenegaard, Glen T., Ostrem, Julie A.
core   +1 more source

Interações entre nuvens, chuvas e a biosfera na Amazônia Clouds, rain and biosphere interactions in Amazon

open access: yesActa Amazonica, 2005
Apresenta-se uma revisão dos resultados já obtidos no Projeto LBA, na componente de Física do Clima, referente ao efeito da interação entre a biosfera e a formação de nuvens e de chuva em diferentes estações do ano e regiões da Bacia Amazônica.
Maria Assunção Faus da Silva Dias   +2 more
doaj   +1 more source

Wet feet: developing sulfur isotope provenance methods to identify wetland inhabitants

open access: yesRoyal Society Open Science, 2023
The stable isotopes of sulfur provide a distinctive signature for marine proximity and interaction. Exploring coastal proximity has been the principal application of sulfur isotopes in archaeology and palaeoecology, but this deals only with high (greater
Angela L. Lamb   +3 more
doaj   +1 more source

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