Denis Artur Studio
I’m Denis Artur, a cartographer, spatial planner, researcher, storyteller, and data visualization artist. I blend maps, data, and art to create visual stories that reveal insights about places and people. My work transforms complex spatial data into clear, engaging visuals that inspire understanding and connection. Welcome to my blog, where maps and meaning come together to tell powerful stories.
Monday, January 26, 2026
Mapping the Kilimanjaro Golf & Wildlife Estate
The estate is set within a unique landscape where golf, wildlife, and open savannah coexist. Capturing this balance required moving beyond a purely technical map. Instead, I focused on a hand-drawn, classic golf-course style, commonly seen in traditional course guides, while still grounding the work in spatial data.
The map highlights key golf features such as fairways, greens, tees, bunkers, water hazards, the driving range, and the clubhouse, arranged in a way that is easy to read and visually intuitive. Color choices were kept soft and natural to reflect the surrounding environment, while clear labeling supports orientation for players, planners, and visitors.
From a GIS perspective, this project strengthened skills in spatial interpretation, feature generalization, and layout design. From a storytelling perspective, it reinforced the idea that maps can be both informative and expressive bridging data and design.
Ultimately, this work demonstrates how cartography can support planning, tourism, and communication, while also serving as a creative medium. As spatial professionals, we have the opportunity to design maps that do more than show locations they help people understand places
Sunday, January 11, 2026
Mapping the Great Migration: Seasonal Movement & Hotspot Analysis
Thursday, January 8, 2026
Paths of Survival: Mapping the Great Serengeti–Masai Mara Migration
The Great Migration is the annual movement of over 1.5 million wildebeest, along with hundreds of thousands of zebras and gazelles, across the grasslands of East Africa in search of fresh grazing and water. This natural phenomenon is driven by seasonal rains and is one of the largest and most impressive wildlife migrations in the world.
Where it happens:
Tanzania: Serengeti National Park
Kenya: Maasai Mara National Reserve
The migration forms a continuous loop of ~1,000 km annually between Tanzania and Kenya.
When it happens:
January – March: Calving season in the southern Serengeti (newborn wildebeest are born).
April – May: Wildebeest start moving northwest as the southern grasslands dry up.
June – July: Herds move through central Serengeti.
July – October: The herds reach Maasai Mara in Kenya, crossing rivers like the Mara River, facing predators and crocodiles.
November – December: They return south to the Serengeti for the wet season.
Why it matters:
Ecological importance: The migration maintains grassland health, fertilizes soils, and supports predator populations.
Tourism: Millions of tourists visit each year, making it a key driver for East Africa’s economy.
Conservation: The migration highlights the importance of transboundary conservation between Tanzania and Kenya.
Key Challenges:
Habitat loss due to human activities and agriculture.
Climate change affecting rainfall patterns.
Poaching and human-wildlife conflict.
Fun Fact: The wildebeest river crossings are among the most dramatic wildlife spectacles on Earth, with predators like lions and crocodiles waiting for the opportunity.
Saturday, December 13, 2025
How Vegetation Greenness Shapes the Migration of the Swainson’s Thrush
The Swainson’s Thrush (Catharus ustulatus) is a long-distance migratory bird whose annual journey across the Americas is closely linked to seasonal changes in vegetation. Using monthly NDVI data (January–December), this study shows how the species follows areas of high vegetation productivity throughout the year. During January–February, Swainson’s Thrushes remain in the green tropical forests of South America, where food is abundant.
As NDVI increases across Central America in March–April, the birds begin their northward migration, tracking newly growing vegetation. Peak NDVI in May–June across Canada and Alaska supports breeding by providing high insect availability. When vegetation declines in July–August, the birds prepare for migration by storing energy. In September–October, they move south through forested corridors and productive stopover habitats. By November–December, rising NDVI in the Amazon signals a return to wintering grounds. This simple NDVI-based visualization highlights how seasonal vegetation dynamics guide migration routes and demonstrates the value of remote sensing for understanding and conserving migratory birds.
Tuesday, December 9, 2025
SWAINSON’S THRUSH (Catharus ustulatus)
Tuesday, December 2, 2025
Global Air Masses & Ocean Currents
• Global air masses and pressure zonesLine one.
• Prevailing wind systems (Trades, Westerlies, Monsoons, etc.)Line one.
• Warm and cold ocean currentsLine one.
• Seasonal atmospheric circulation patterns
Wednesday, November 26, 2025
Mapping Bald Eagle Abundance Across North America
Mapping the Kilimanjaro Golf & Wildlife Estate
Maps are more than tools for navigation—they are stories about place, purpose, and design. This illustrated course map of the Kilimanjaro ...
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A small, shy, and beautifully melodic songbird that migrates thousands of kilometres across the Americas. Known for its spiral, flute-like...
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What it is: The Great Migration is the annual movement of over 1.5 million wildebeest, along with hundreds of thousands of zebras and gaz...
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Have you ever wondered how warm or cold our oceans really are and how that changes across the planet? Using global sea surface temperature ...











