Mike Buchanan's Cave and karst pictures

























































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Histoplasma capsulatum - Histo - South Africa 2006 Histoplasma spores are prevalent in the atmosphere all the time. Our immune systems tolerance is derived by the local level of exposure. Within certain caves, typically low energy systems receding/dropping water table being the key to increased prevalence, the closer to the equator the more the prevalence becomes. Along with all other tropical diseases. Histoplasma capsulatum is an intelligent Dimorphic Fungus. This does not mean it can make tea. The intellect comes in the form of a transformation from a fungus into a yeast, as the spore settles and defuses through the alveoli membranes of the lung, into the blood stream. "Calcareous lesions" as reported radiologically historically, have been disproved by direct biopsy. The prevalence of reactive lymph nodes within the lungs specifically in the mediastinum is what we see as a "storm" on the x-ray image. As with the evolution of the development of your imm...
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  Groundwater Divides and Erosion of Terrestrial Horizons: A Critical Review of the Academic Paradigm - Mike Buchanan, 2022   Introduction The concept of groundwater divides has been a cornerstone of hydrogeology and broader hydrological sciences for decades. However, accumulating evidence challenges the traditional view of these divides as fixed and distinct boundaries. This paper critically examines the prevailing academic paradigm, focusing on the impact of tectonic activity, gravitational forces, and climatic erosion on terrestrial horizons. While the discussion is rooted in hydrogeology, the subject’s relevance spans across geoscientific disciplines due to its broader implications for terrestrial erosion processes, landscape evolution, and resource management. The Traditional Paradigm of Groundwater Divides Historically, the dominant model has operated under two main assumptions: Sharp and distinct groundwater divides – These are viewed as clear-cut ...
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  The Ethical Responsibilities of a Karstologist: A Comprehensive Overview Mike Buchanan 2023 A Philosophical Expression An ethical karstologist embodies a profound responsibility to the intricate karst landscapes they study, recognising these environments as vital ecosystems that sustain diverse life forms and human communities. Their duties extend beyond scientific inquiry; they must advocate for the preservation of these fragile ecosystems, balancing the pursuit of knowledge with a commitment to sustainability and conservation. By fostering a deep respect for the interconnectedness of all living things, an ethical karstologist seeks to illuminate the delicate relationship between human activity and nature, ensuring that their research contributes to a harmonious coexistence that honours the past, nurtures the present, and safeguards the future of karst landscapes. This integrated approach champions the stewardship of these unique environments, emphasizing that the integrit...
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