Japan’s national parks: protecting landscapes, managing use
国立公園(こくりつこうえん)
Japan’s national parks are designated landscapes protected for their natural scenery and for people to experience nature. Their boundaries can include communities, businesses and private land; park plans organize protection, activities and facilities within them.
Ise-Shima National Park’s coastal landscape, pictured by Japan’s Ministry of the Environment. Source
First designations
Act in 1931; first parks in 1934
Ownership
National, public and private land
Management
Plans, zones and park projects
Designation, ownership and plans
Designation is separate from ownership
Japan uses a regional system: a protected landscape can encompass national, local-government and privately owned land. Residents, forestry, fishing and accommodation may remain within its boundaries. The coast of Ise-Shima shows islands, settlements and marine production in the same landscape.
Three kinds of natural park
The system distinguishes national, quasi-national and prefectural natural parks. The environment minister designates the first two, but their basic management responsibilities differ. Prefectural parks are designated under local ordinances. National management still involves local authorities, landowners and businesses.
Type
Designates
Management
National
Environment minister
National government
Quasi-national
Environment minister
Prefecture
Prefectural natural park
Governor, under ordinance
Prefecture
A plan for protection and use
After designation, the park plan translates protection and use into zones and projects. Its regulatory branch sets protection areas; its project branch provides for such facilities as paths, toilets and visitor centres. Infrastructure and interpretation can help reduce damage while allowing people to experience the landscape.
Both the zone and the activity matter
Land is divided into special protection zones, three classes of special zone, and ordinary zones; marine park zones apply at sea. The Ministry of the Environment gives a new house in a special zone as an example requiring permission. Certain construction in ordinary zones requires notification. Exemptions also exist, so location inside a park alone does not settle the procedure.
Zone
Example
Procedure
Special zone
A new house
Permission, with exemptions
Ordinary zone
Specified construction
Notification
Managing entry is a separate tool
The regulated-utilization-area system introduced in 2002 manages access to particular areas for conservation and the quality of use. It is distinct from permission or notification for construction. It does not create a single entrance-permit system for every national park.
Protection and use at Oze
Why Oze needs boardwalks
Gunma’s account describes how repeated trampling in Oze’s marsh damages plants, compacts the ground and creates bare patches. Boardwalks concentrate foot traffic along a route, while damaged areas may also need vegetation restoration.
The walkways themselves require replacement and repair. The pictured manual work shows that visitor infrastructure needs continuing maintenance.
Manual work on Oze’s boardwalk. Gunma Prefecture, Oze Mini Book, printed page 26. Source
People who carry out the plan
Rangers work on plans, permission reviews, surveys, patrols, facilities and interpretation. Local groups, businesses and volunteers also contribute through monitoring, cleaning and maintenance. Managing a park involves these different participants working together.
A changing system
From proposals to the first designations
National-park proposals and petitions reached the Imperial Diet in 1911; systematic surveys began in 1921. The National Parks Act followed in 1931. On 16 March 1934, Setonaikai, Unzen and Kirishima became the first designated parks, using their names at that time. Proposal, legislation and designation were separate stages.
Wartime interruption and a postwar framework
The Ministry of the Environment’s chronology records the suspension of national-park administrative work in 1944. Ise-Shima was designated in 1946, and the Natural Parks Act of 1957 established the national, quasi-national and prefectural framework. The system’s development included wartime interruption and postwar reorganization.
Marine landscapes and wetlands
A marine-park system was introduced in 1970, and Kushiro-Shitsugen was designated in 1987. These milestones brought marine scenery and wetland ecosystems into the developing selection and management of parks, broadening the environments receiving attention.
Conservation can include repair
Changes in 2009 strengthened biodiversity protection and ecosystem maintenance and recovery. The Ministry of the Environment’s photograph of larval-settlement units being installed at Sekisei Lagoon illustrates an active restoration task.
Installing coral larval-settlement units at Sekisei Lagoon, in the Ministry of the Environment’s restoration example. Source
Check your understanding
Does designation make all the land state-owned?
No. The boundary can include national, local-government and private land.
How do national and quasi-national parks differ in designation and management?
Both are designated by the environment minister; national parks are basically managed nationally and quasi-national parks by prefectures.
Why is being inside a park insufficient to determine a construction procedure?
The zone, activity and applicable conditions matter, and exemptions exist.
How does Oze’s boardwalk serve both visitors and conservation?
It channels foot traffic and reduces trampling, while requiring continuing repair and replacement.
What happened in 1931, 1934 and 1957?
The National Parks Act in 1931; first designations in 1934; the three-category Natural Parks Act framework in 1957.
What does the Sekisei Lagoon example add to the idea of conservation?
Conservation can require active recovery of damaged ecosystems.