Results 41 to 50 of about 7,036 (204)

The world’s deepest subterranean community - Krubera-Voronja Cave (Western Caucasus) [PDF]

open access: yes, 2012
Subsurface biota extends over a wide variety of habitats that can be spatially interconnected. The largest communities of this subsurface biota inhabit cavities and are well known mainly in caves where biologists are able to have access.
Reboleira Ana Sofia P.S., Sendra Alberto
core  

Citizens Turning Into Scientists: A Calling to Boost the Knowledge of the Public to Address the Environmental Crisis in the Brazilian Semiarid 从公众到科学家:助力提升公众知识以应对巴西半干旱地区环境危机

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 546-554, December 2025.
Desertification is increasing in the Brazilian Semiarid, leading to loss of species and ecosystem services, while precise data on biodiversity distribution and trends are lacking. Public engagement in scientific projects can improve ecosystem protection.
Lucas Rodriguez Forti   +3 more
wiley   +1 more source

La parola nella rappresentazione del vuoto carsico [PDF]

open access: yes, 2013
Una possibilità per un diverso discorso sulla speleologia. Il Vuoto come centro di significato nella conoscenza speleologica.A chance for a different talk about speleology.
Goldoni, Massimo
core   +1 more source

Potential of Subterranean Microbes: High‐Throughput Screening for Industrially Relevant Enzymatic Activities in Dinaric Caves

open access: yesMicrobiologyOpen, Volume 14, Issue 6, December 2025.
Microbial communities from seven Dinaric cave ecosystems were surveyed for their laccase, urethanase, and protease enzymatic activities. The findings suggested potential applications in bioremediation, the biodegradation of synthetic polymers, and industrial biotechnology, highlighting the importance of biodiversity conservation.
Justinas Babinskas   +4 more
wiley   +1 more source

Diversity and biosynthetic potential of culturable aerobic heterotrophic bacteria isolated from Magura Cave, Bulgaria [PDF]

open access: yes, 2013
Biocapacity of bacteria inhabiting karstic caves to produce valuable biologically active compounds is still slightly investigated. A total of 46 culturable heterotrophic bacteria were isolated under aerobic conditions from the Gallery with pre-historical
Kambourova Margarita   +4 more
core  

Potential geographic displacement of Chagas disease vectors under climate change

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 4, Page 709-717, December 2025.
As a result of modelling the potential distribution of 55 triatomine species in the Neotropical region, with climate change projected for up to 2050, we found no significant changes. With climate change projected for up to 2080 in the Neotropical region, we see a significant potential for the migration of 55 species of triatomines towards the Amazon ...
Leandro Schlemmer Brasil   +7 more
wiley   +1 more source

Cavernas do Mato Grosso do Sul: revisão, atributos condicionantes, análise preditiva e autocorrelação espacial

open access: yesTerr@ Plural
Karst and pseudokarst perform vital ecosystem functions, supplying natural resources and ensuring important economic activities, as well as providing important materials to understand paleoenvironments.
Alesson Pires Maciel Guirra   +1 more
doaj   +1 more source

Sensor Technology using Fluorescent Dyes [PDF]

open access: yes, 2017
This project is concerned with the application of fluorescent dye technology for leak detection in pulp and paper recovery boiler systems in order to avoid a smelt / water explosion.
Jarrell, Rebecca   +2 more
core   +2 more sources

Making vertebrate fossil radiocarbon dates more useful for global scientific research

open access: yesJournal of Quaternary Science, Volume 40, Issue 8, Page 1309-1335, November 2025.
ABSTRACT Radiocarbon dating of bones is essential for reconstructing timelines of species' occurrences, domestication, extinction, migrations, and interactions with Quaternary environments. Many studies compile these chronologies at continental to global scales by aggregating radiocarbon dates from various sources, often balancing data quantity and ...
Salvador Herrando‐Pérez   +1 more
wiley   +1 more source

Size of the cave bear population and skeletal distribution from Urşilor Cave, Romania

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2016
Spatial distribution analyses of fossil bones are often used in cave taphonomy for i) assessing directly the size of a given fossil population and ii) indirectly, for palaeo-environmental reconstructions.
MARIUS ROBU   +7 more
doaj  

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