Protected area

thumb|upright=2.35|World map with percentage of each country under protection (2005 data)

thumb|Share of important terrestrial biodiversity areas under protection, as of 2018|220x220px

Protected areas or conservation areas are locations that receive protection because of their recognized natural or cultural values. Protected areas are those areas in which human presence or the exploitation of natural resources (e.g. firewood, non-timber forest products, water, ...) is limited.

The term "protected area" also includes marine protected areas and transboundary protected areas across multiple borders. As of 2016, there are over 161,000 protected areas representing about 17 percent of the world's land surface area (excluding Antarctica).

For waters under national jurisdiction beyond inland waters, there are 14,688 Marine Protected Areas (MPAs), covering approximately 10.2% of coastal and marine areas and 4.12% of global ocean areas. and the G7. In December 2022, Nations have reached an agreement with the Kunming-Montreal Global Biodiversity Framework at the COP15, which includes the 30 by 30 initiative. Indigenous peoples and local communities frequently criticize this method of fortress conservation for the generally violent processes by which the regulations of the areas are enforced.

IUCN definition

The definition that has been widely accepted across regional and global frameworks has been provided by the International Union for Conservation of Nature (IUCN) in its categorisation guidelines for protected areas. The definition is as follows:

Reduction in: shifts in species distribution, intensity of storms, and impacts of sea level rise. As a result, Protected Areas can encompass a broad range of governance types. A wide variety of rights-holders and stakeholders are involved in the governance and management of protected areas, including forest protected areas, such as government agencies and ministries at various levels, elected and traditional authorities, indigenous peoples and local communities, private individuals and non-profit trusts, among others. Most protected-area and forest management institutions acknowledge the importance of recognizing the rights of indigenous peoples and local communities, sharing the costs and benefits of protected areas and actively involving them in their governance and management.

The range of natural resources that any one protected area may guard is vast. Many will be allocated primarily for species conservation whether it be flora or fauna or the relationship between them, but protected areas are similarly important for conserving sites of (indigenous) cultural importance and considerable reserves of natural resources such as;

Carbon stocks: Carbon emissions from deforestation account for an estimated 20% of global carbon emissions, so in protecting the worlds carbon stocks greenhouse gas emissions are reduced and longterm land cover change is prevented, which is an effective strategy in the struggle against global warming. Of all global terrestrial carbon stock, 15.2% is contained within protected areas. Protected areas in South America hold 27% of the world's carbon stock, which is the highest percentage of any continent in both absolute terms and as a proportion of the total stock.
Rainforests: 18.8% of the world's forest is covered by protected areas and sixteen of the twenty forest types have 10% or more protected area coverage. Of the 670 ecoregions with forest cover, 54% have 10% or more of their forest cover protected under IUCN Categories I – VI.
Mountains: Nationally designated protected areas cover 14.3% of the world's mountain areas, and these mountainous protected areas made up 32.5% of the world's total terrestrial protected area coverage in 2009. Mountain protected area coverage has increased globally by 21% since 1990 and out of the 198 countries with mountain areas, 43.9% still have less than 10% of their mountain areas protected.

Annual updates on each of these analyses are made in order to make comparisons to the Millennium Development Goals and several other fields of analysis are expected to be introduced in the monitoring of protected areas management effectiveness, such as freshwater and marine or coastal studies which are currently underway, and islands and drylands which are currently in planning.

Protection of biodiversity

The effectiveness of protected areas to protect biodiversity can be estimated by comparing population changes over time. Such an analysis found that the abundance of 2,239 terrestrial vertebrate populations changed at slower rate in protected areas. On average, vertebrate populations declined five times more slowly within protected areas (−0.4% per year) than at similar sites lacking protection (−1.8% per year).

Protection of ecosystem services

Along with providing important stocks of natural resources, protected areas are often major sources of vital ecosystem services, unbeknownst to human society. Although biodiversity is usually the main reason for constructing protected areas, the protection of biodiversity also protects the ecosystem services society enjoys. Some ecosystem services include those that provide and regulate resources, support natural processes, or represent culture. Provisioning services provide resources to humanity, such as fuel and water, while regulating services include carbon sequestration, climate regulation, and protection against disease. Supporting ecosystem services include nutrient cycling, while cultural services are a source of aesthetic and cultural value for tourism and heritage. Therefore, the implementation of protected areas is vital to maintaining the quality and consistency of ecosystem services, ultimately allowing human society to function without the interference of human infrastructure or policies.

IUCN Protected Area Management Categories

thumb|Strict nature reserve [[Belianske Tatras in Slovakia]]

Through its World Commission on Protected Areas (WCPA), the IUCN has developed six Protected Area Management Categories that define protected areas according to their management objectives, which are internationally recognised by various national governments and the United Nations. The categories provide international standards for defining protected areas and encourage conservation planning according to their management aims.

IUCN Protected Area Management Categories:

Category Ia – Strict nature reserve
Category Ib – Wilderness Area
Category II – National park
Category III – Natural monument or Feature
Category IV – Habitat/Species Management Area
Category V – Protected Landscape/Seascape
Category VI – Protected Area with sustainable use of natural resources

History

thumb|Black Opal Spring in [[Yellowstone National Park in the United States. Yellowstone, the world's second official protected area (after Mongolia's Bogd Khan Mountain), was declared a protected area in 1872, and it encompasses areas which are classified as both a National Park (Category II) and a Habitat Management Area (Category IV).]]

Protected areas are cultural artifacts, and their story is entwined with that of human civilization. Protecting places and natural resources is by no means a modern concept, whether it be indigenous communities guarding sacred sites or the convention of European hunting reserves. Over 2000 years ago, royal decrees in India protected certain areas. In Europe, rich and powerful people protected hunting grounds for a thousand years. Moreover, the idea of protection of special places is universal: for example, it occurs among the communities in the Pacific ("tapu" areas) and in parts of Africa (sacred groves).

The oldest legally protected reserve recorded in history is the Main Ridge Forest Reserve, established by an ordinance dated 13 April 1776. Other sources mention the 1778 approval of a protected area on then-Khan Uul, a mountain previous protected by local nomads for centuries in Mongolia, by then-ruling Qing China Tenger Tetgegch Khaan. However, the mass protected areas movement did not begin until late nineteenth-century in North America, Australia, New Zealand and South Africa, when other countries were quick to follow suit. While the idea of protected areas spread around the world in the twentieth century, the driving force was different in different regions. Thus, in North America, protected areas were about safeguarding dramatic and sublime scenery; in Africa, the concern was with game parks; in Europe, landscape protection was more common.

The designation of protected areas often also contained a political statement. In the 17th and 18th centuries, protected areas were mostly hunting grounds of rulers and thus, on the one hand, an expression of the absolute personal authority of a monarch, and on the other hand, they were concentrated in certain places and diminished with increasing spatial distance from the seat of power. In the late 19th century, modern territorial states emerged which, thanks to the transport and communication technologies of industrialisation and the closely meshed and well-connected administrative apparatus that came with it, could actually assert claims to power over large contiguous territories. The establishment of nature reserves in mostly peripheral regions thus became possible and at the same time underpinned the new state claim to power.

Initially, protected areas were recognised on a national scale, differing from country to country until 1933, when an effort to reach an international consensus on the standards and terminology of protected areas took place at the International Conference for the Protection of Fauna and Flora in London. At the 1962 First World Conference on National Parks in Seattle the effect the Industrial Revolution had had on the world's natural environment was acknowledged, and the need to preserve it for future generations was established.

Since then, it has been an international commitment on behalf of both governments and non-government organisations to maintain the networks that hold regular revisions for the succinct categorisations that have been developed to regulate and record protected areas. In 1972, the Stockholm Declaration of the United Nations Conference on the Human Environment endorsed the protection of representative examples of all major ecosystem types as a fundamental requirement of national conservation programmes. This has become a core principle of conservation biology and has remained so in recent resolutions – including the World Charter for Nature in 1982, the Rio Declaration at the Earth Summit in 1992, and the Johannesburg Declaration 2002.

Recently, the importance of protected areas has been brought to the fore at the threat of human-induced global heating and the understanding of the necessity to consume natural resources in a sustainable manner. The spectrum of benefits and values of protected areas is recognised not only ecologically, but culturally through further development in the arena of Indigenous and Community Conserved Areas (ICCAs). ICCAs are "natural and/or modified ecosystems containing significant bio - diversity values and ecological services, voluntarily conserved by (sedentary and mobile) indigenous and local communities, through customary laws or other effective means".

As of December 2022, 17% of land territory and 10% of ocean territory were protected. At the 2022 United Nations Biodiversity Conference almost 200 countries, signed onto the agreement which includes protecting 30% of land and oceans by 2030 (30 by 30).

Convention on Biological Diversity

In 1992, a protected area was defined in paragraph 2 of the Convention on Biological Diversity (CBD) as "a geographically defined area which is designated or regulated and managed to achieve specific conservation objectives". Under Article 8 of the CBD, parties who entered the treaty agreed to, among other things, "establish a system of protected areas".

In 2004, the CBD's Conference of the Parties (COP) adopted the Program of Work on Protected Areas (PoWPA) to further develop and promote protected areas. PoWPA's objective was the "establishment and maintenance by 2010 for terrestrial and by 2012 for marine areas of comprehensive, effectively managed, and ecologically representative national and regional systems of protected areas that collectively, inter alia through a global network contribute to achieving the three objectives of the Convention and the 2010 target to significantly reduce the current rate of biodiversity loss".

In 2010, protected areas were included in Target 11 of the CBD's Strategic Plan for Biodiversity, known as the Aichi Biodiversity Targets. Target 11 states:

:"By 2020, at least 17 per cent of terrestrial and inland water areas, especially areas of particular importance for biodiversity and ecosystem services, are conserved through effectively and equitably managed, ecologically representative and well-connected systems of protected areas and other effective area-based conservation measures, and integrated into the wider landscapes".

In 2018, to complement protected areas across landscapes and seascapes, the term 'other effective area-based conservation measures' was defined as "a geographically defined area other than a Protected Area, which is governed and managed in ways that achieve positive and sustained long-term outcomes for the in situ conservation of biodiversity, with associated ecosystem functions and services and where applicable, cultural, spiritual, socio-economic, and other locally relevant values". Other effective area-based conservation measures complement protected areas across landscapes, seascapes, and river basins. Protected areas and other effective area-based conservation measures are referenced together in Target 3 of the draft Global Biodiversity Framework, which is due to be agreed at the 15th Conference of the Parties to the UN Convention on Biological Diversity, which will be held 5 to 17 December in Montreal, Canada.

Challenges

thumb|Schweizerischer National Park in the [[Swiss Alps is a Strict Nature Reserve (Category Ia).]]

thumb|upright|The [[Jaldapara National Park in West Bengal, India, is a Habitat Management Area (Category IV).]]

How to manage areas protected for conservation brings up a range of challenges

Enforcing protected area boundaries is a costly and labour-heavy endeavour, particularly if the allocation of a new protected region places new restrictions on the use of resources by the native people which may lead to their subsequent displacement. This has troubled relationships between conservationists and rural communities in many protected regions and is often why many Wildlife Reserves and National Parks face the human threat of poaching for the illegal bushmeat or trophy trades, which are resorted to as an alternative form of substinence. Poaching has thus increased in recent years as areas with certain species are no longer easily and legally accessible. This increasing threat has often led governments to enforce laws and implement new policies to adhere to the initial goal of protected areas, though many illegal activities are often overlooked.

There is increasing pressure to take proper account of human needs when setting up protected areas and these sometimes have to be "traded off" against conservation needs. Whereas in the past governments often made decisions about protected areas and informed local people afterwards, today the emphasis is shifting towards greater discussions with stakeholders and joint decisions about how such lands should be set aside and managed. Such negotiations are never easy but usually produce stronger and longer-lasting results for both conservation and people.

In some countries, protected areas can be assigned without the infrastructure and networking needed to substitute consumable resources and substantively protect the area from development or misuse. The soliciting of protected areas may require regulation to the level of meeting demands for food, feed, livestock and fuel, and the legal enforcement of not only the protected area itself but also 'buffer zones' surrounding it, which may help to resist destabilisation.

Protected area downgrading, downsizing, and degazettement (PADDD)

Protected area downgrading, downsizing, and degazettement (PADDD) events are processes that change the legal status of national parks and other protected areas in both terrestrial and marine environments. Downgrading is a decrease in legal restrictions on human activities within a protected area, downsizing is a decrease in protected area size through a legal boundary change, and degazettement is the loss of legal protection for an entire protected area. PADDD is a historical and contemporary phenomenon.

Effectiveness

A main goal of protected areas is to prevent loss of biodiversity. However, their effectiveness is limited by their small size and isolation from each other (which influence the maintenance of species), their restricted role in preventing climate change, invasive species, and pollution, their high costs, and their increasing conflict with human demands for nature's resources. In addition, the type of habitat, species composition, legal issues and governance —as seen in recent evaluations of community-managed areas in Madagascar—play important roles.

One major problem is that only 18% of the area covered by protected areas have been assessed, hence the effectiveness of most of them remains unclear. The Asian country Bhutan achieved this high-reaching target by reserving 51.4% of the country's area as protected areas interconnected through biological corridors. Indigenous Protected Areas (IPAs) are formed by agreement with Indigenous Australians, and declared by Indigenous Australians, and form a specific class of protected area.

China

China, a megadiverse country, has begun implementing various protected areas in recent years. As of the year 2017, China has nearly 10,000 to 12,000 protected areas, 80% of which are nature reserves aiming to foster biodiversity conservation. These newly implemented reserves safeguard a range of ecosystems, from tropical forests to marine habitats. These protected areas encompass nearly 20% of China's land area.

European Union

Natura 2000 is a network of protected areas established by the EU across all member states. It is made up of Special Areas of Conservation (SACs) and Special Protection Areas (SPAs) designated respectively under the Habitats Directive and Birds Directive. are designated as terrestrial sites and as marine sites. Overall, 18 percent of the EU land mass is designated.

India

Protected areas of India include National parks, Wildlife sanctuaries, biosphere reserves, reserved and protected forests, conservation and community reserves, communal forests, private protected areas and conservation areas.

Indonesia

Conservation of nature in Indonesia legally refers to two main laws or Undang - Undang (UU), namely UU no. 5 of 1990 concerning Conservation of Biological Natural Resources and Ecosystems; and UU no. 41 of 1999 concerning Forestry (jo. UU no. 5 of 1967 concerning Basic Provisions on Forestry). There are over 500 protected areas in Indonesia, of which 57 National Parks and another nature and game reserves cover overall 36.1 million ha land area. The total protected land area represents over 18.9% of Indonesia's landmass.

Lebanon

Lebanon, home to one of the highest densities of floral diversity in the Mediterranean basin, hosts tree species with critical biogeographical locations (southernmost limit) on the western slopes of Mount Lebanon's mountain range and has passed laws to protect environmental sites at the national level, including nature reserves, forests, and Hima (local community-based conservation), with some of these sites having acquired one or more international designations:

Four Ramsar sites
Five UNESCO World Heritage Sites
15 Important Bird Areas (IBAs) (under Birdlife International)
One Specially Protected Area (SPA)
Two Specially Protected Areas of Mediterranean Importance (SPAMI) (under the Protocol of Specially Protected Areas and Biodiversity of the Barcelona Convention)

There are three biosphere reserves in Lebanon that have been designated by the UNESCO:

Al Shouf Cedar Nature Reserve, designated in 2005
Jabal Al Rihane Biosphere Reserve, designated in 2007
Jabal Moussa Biosphere Reserve, designated in 2009

Nicaragua

O Parks, Wildlife, and Recreation is a private protected area, also known as a 'Private Reserve' predominantly managed for biodiversity conservation, protected without formal government recognition and is owned and stewarded by the O corporation International. O parks plays a particularly important role in conserving critical biodiversity in a section of the Mesoamerican Biological Corridor known as the Paso del Istmo, located along the 12-mile-wide isthmus between Lake Nicaragua and the Pacific Ocean.

Philippines

In the Philippines, protected areas are administered by the Biodiversity Management Bureau of the Department of Environment and Natural Resources (DENR) under the National Integrated Protected Areas System (NIPAS) Act of 1992.

As of 2020, there are 244 protected areas in the Philippines, covering a total area of about – 15.4% of the Philippines' total area.

Russia

On 21 May 2019, The Moscow Times cited a World Wildlife Fund report indicating that Russia now ranks first in the world for its amount of protected natural areas with 63.3 million hectares of specially protected natural areas. However, the article did not contain a link to WWF's report and it may be based on previously gathered data.

United States

, according to the United Nations Environment Programme, the United States had a total of 6770 terrestrial nationally designated (federal) protected areas. These protected areas cover , or 27.08 percent of the land area of the United States. This is also one-tenth of the protected land area of the world.

According to a report from the Center for American Progress, the administration of Joe Biden reached a record in conservation. In 3 years of ruling it conserved or in the process of conserving more than 24 millions acres of public land and in 2023 alone more than 12.5 million acres of public land became protected area. It is doing it together with the indigenous people as 200 agreements of co-stewardship with them were signed in 2023 alone. The goal of Biden is to protect 30% of the terrestrial and marine territory of the United States by the year 2030.

United Kingdom

Sources

References

External links

WDPA dataset on Ocean Data Viewer
ProtectedPlanet.net
Campaign For Nature – campaigns for protecting at least 30% of the planet by 2030
DOPA, a Digital Observatory for Protected Areas
United Nations Environment Programme World Conservation Monitoring Center, Protected Areas Programme
IUCN World Commission on Protected Areas
IUCN Global Protected Area Programme
2010 Biodiversity Indicators Partnership Indicator Factsheet: Management Effectiveness of Protected Areas
A-Z of Areas of Biodiversity Importance
Brazilian Amazon Protected areas – Instituto Socioambiental