Aquatic and Terrestrial Ecosystems: Factors and Interactions
Life in Aquatic and Terrestrial Environments
Environmental Factors
Salinity
Plants often prefer neutral soil, though some, like pine, thrive in slightly acidic conditions, while others, like beech, prefer alkaline environments. Aquatic life is significantly affected by salinity. Freshwater contains less than 5g/L of salts, while saltwater in seas ranges from 33 to 37g/L. Brackish water, found in some inland areas, has an intermediate salt concentration. Most aquatic species can only survive in either
Read MoreExploration of Philosophy and Thought
Mythical Thought
Mythical thought is simply unfounded, making assertions without proof. What is said may or may not be true, but it cannot be demonstrated. Uncritical thought does not provide reasons, explain, or analyze its own methodology. It’s unclear if it follows a path adhering to its assertions.
Anthropomorphic thought explains the world by projecting human motivations and experiences onto it.
Committed thought is emotionally invested in the world, attributing events to the whims of “human-like”
Read MoreSanta Maria del Mar: Architectural Marvel of Catalan Gothic
Santa Maria del Mar
Chronology
Constructed between 1329 and 1383.
Style
Catalan Gothic style, designed by architects Ramon Berenguer de Montagut and Despuig. Built with stone using an arquitravat and surrounded system.
- Consists of three longitudinal naves: a central nave, taller and wider, flanked by two side naves.
- Features a head with a short transept.
- Includes ambulatory chapels with radial chapels.
- Doors adorned with rich sculptural decoration.
- Large windows, originally filled with stained glass.
Structural
Read MoreExploring the Cosmos: Unveiling the Mysteries of the Universe
Item 1: The Universe and its Wonders
The Universe
The Universe is generally defined as everything that physically exists: the entirety of space and time, all forms of matter, energy, and momentum.
Theories of the Universe
The main theories about the universe include the Big Bang, Steady State, and Pulsating Universe theories.
Galaxies
A galaxy is a huge array of hundreds or thousands of millions of stars, all interacting gravitationally and orbiting around a common center. All the stars visible to the
Venezuela’s Geography: Location, Climate, and Physiographic Regions
Geographic Location of Venezuela
Venezuela is located in northern South America, bordered by the Caribbean Sea to the north, Brazil to the south, Guyana to the east, and Colombia to the west. Its northernmost latitude is 15° 42′ 33″ LN at Aves Island. Venezuela’s coastline extends 4,016 km (2,954 km mainland), encompassing 23 states, 12 of which have coastal areas.
Differences between Borders and Boundaries:
- Limit: A real or imaginary line dividing two or more spaces, which can be artificial or natural.
Catalonia’s Territorial Configuration and Natural Resources
Territorial Configuration
Catalonia’s territorial configuration is defined by three key features:
- Proximity to the Sea: With an extensive coastline, all territories benefit from the Mediterranean’s influence.
- Complex Terrain: A small country (32,106 km²) with diverse landscapes, including mountains, plains, plateaus, cliffs, depressions, and hills. Four-fifths of the territory has slopes over 5%, limiting urbanization.
- Rugged Coastline: The proximity of mountains and sea creates a rugged coastline