The Guiana Shield is a 1.7 billion year-old Precambrian geological formation in northeastern portions of South America comprising a vast portion of the northern coastline) in the southeastern corner of Venezuela’s 30,000 km² (12,000 square miles) Canaima National Park.
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Showing posts with label World Travel Destinations/ Natural Wonders. Show all posts
Showing posts with label World Travel Destinations/ Natural Wonders. Show all posts
Mount Roraima
Written By Michael Reign on Wednesday, January 1, 2014 | 11:48 PM
The Guiana Shield is a 1.7 billion year-old Precambrian geological formation in northeastern portions of South America comprising a vast portion of the northern coastline) in the southeastern corner of Venezuela’s 30,000 km² (12,000 square miles) Canaima National Park.
Arabian Sand Cat
Small and stocky in appearance with fur of pale coloration markedly absentia of spots or stripes, with distinctly white pigmentation present throughout the periphery of the Arabian Sand Cat’s lips, chin, throat, and stomach region, the outer coat of this majestic feline can reach lengths in excess of 2 inches (5.1 centimeters) during the winter months.
Swallow’s Nest
The Crooked Forest
Geiranger Fjord
Asian Giant Hornet
The Asian Giant Hornet (Binomial Nomenclature/ Designation: Vespa mandarinia), oftentimes termed as the yak-killer hornet, is a species of arthropod inclusive of the Japanese Giant Hornet (Binomial Nomenclature/ Designation: Vespa mandarinia japonica). Widely acknowledged as the world’s largest hornet (Hornets are a specieal variation of wasps that exhibit eusocial characteristics, with the concept of eusociality recognized as the most intricate level of organization in the realm of social interaction within the animal kingdom. Eusociality is characterized by cooperative brood care, multigenerational caste systems exhibiting interdependency with the delegation of labor in both reproductive and non-reproductive assemblies.), Vespa mandarinia can reach lengths in excess of 2 inches (50 millimeters) and oftentimes possess wingspans of up to 3 inches (76 millimeters). The stinger, which is a venomous protrusion located at the base of the thorax, is considerably longer than those of its arthropodic counterparts, with lengths in excess of 0.24 inches (6 millimeters) not uncommon. The potency of this insects venom lies with the fact that its intrinsic components house mastoparan, a cytolytic peptide (Cytolosis is a term referencing the incidence of an osmotic imbalance at the cellular level. During the course of such an imbalance the infrastructure of the affected micro-organizational unit ruptures due to liquid influx from a process of molecular diffusion, an event that typically occurs beyond the structural periphery of the affected cell. Peptides are compact chains of amino acid monomers linked by molecular bonds.) capable of damaging tissue through the stimulation of the phospholipase enzyme. The venom of this particular species contains mandaratoxin or MDTX (A neurotoxin, defined as an extensive class of exogenous chemical neurological insults that compromise the functional integrity of the nervous system. In medical terminology insults are defined as agents of causality effecting physical or mental stability.), a single-chain polypeptide possessing a molecular weight approximation of 20,000 u (The standard accepted abbreviation for unified mass atomic units), a valued estimate exhibiting lethal properties.
Intensely predatory, the Asian Giant Hornet typically scours its surrounding environment for medium-to large-sized insects - decimating the neighboring colonies of honey bees, other species of hornets, and mantises.
In recent months a wide bevy of publicity surrounding the inherent potency of Asian Giant Hornet venom has been mentioned in numerous media circles, specifically through the dissemination of the following linked articles of reference:
LINKED ARTICLES OF REFERENCE:
Death Toll From the Venom of Asian Giant Hornets in Ankang Municipality Registered at 41 in 3 Months Time
Giant Hornets Kill Dozens in China, Fluctuations Relative to Temperature Gradient Believed to be a Contributing Factor
The following cinematic reference further details the expansive influence of this particular breed:
















