NAME Brazilian Discovery Coast

Natural World Heritage Site - Criteria ii, iv

BIOGEOGRAPHICAL PROVINCE 8.8.2 (Brazilian Rain Forest)

GEOGRAPHICAL LOCATION The Discovery Coast and proposed buffer zone are located in southern Bahia State and northern Espirito Santo State. Their limits are the Jequitinhonha river to the north; the Jucuruçu river to the south; and the line of six nautical miles off shore to the east. Approximate co-ordinates are 16°09'-16°51'S and 39°19'-39°21'W.

DATE AND HISTORY OF ESTABLISHMENT The nominated World Heritage Site comprises the following existing and proposed conservation units: Monte Pascoal National Park, which was established by Federal Decree 242 of November 1961; Pau Brasil CEPLAC Experimental Station, which was designated as such by Decree 750 of February 1993; Una Biological Reserve, which was designated by Federal Decree 85,463/1980; Sooretama Biological Reserve, which was established by Federal Decree 87,588/1982; Veracruz Station, which was declared under total legal protection by Resolution 240/1998, and is in process to be transformed into a Private Natural Heritage Reserve; Linhares Forest Reserve, which was created by decision of the Vale do Rio Doce Corporate Company; and the newly established Pau Brasil and Descobrimento National Parks. The proposed buffer zone is part of the Mata Atlántica Biosphere Reserve, which was declared as an International Biopshere Reserve by UNESCO in 1991. Inscribed as a World Heritage site in 1999.

AREA The nominated World Heritage Site includes a total area of 111,930ha. The site is surrounded by a buffer zone, the area of which has not yet been specified.

LAND TENURE Mixture of public in state and federal protected areas and other sectors of the nominated site, and private.

ALTITUDE From sea level to 536m at the top of Monte Pascoal.

PHYSICAL FEATURES The nominated World Heritage site includes three distinct geo-morphologic units, each one corresponding to different geologic phases: (a) Pre-Cambrian metamorphic and magma gneiss outcrops forming round-shaped hills, which are the oldest and highest formations, and are located most distant from the sea. These outcrops are concentrated on the southern part of the area, the most famous being Monte Pascoal; (b) Tertiary sedimentary limestone plateau and tabular hills or "sierras", 100m in height, which are interrupted by river and stream valleys. The plateau is interrupted near the sea and form a 40m tall high white or reddish cliffs; and (c) Quaternary mobile sediments and sands from river and sea deposits, which form an irregular coastal stretch of sand plains and paleo-dunes, and accumulate in large river valleys, of which some enter into the sea (e.g. Ponta do Corumbau and Ponta Grande).

River sediments upstream of marine intrusions are made up of stilt gravel and sand. At the river mouths and old lagoons there are deposits of stilt and clay, which are rich in organic matter. Yellow/reddish podzol soils exist on the plateau, whereas in coastal plains they are litholic and sandy. Marine sediments penetrate into the riverbeds up to a long distance from the coast. The main rivers in the nominated site are Jequitinhona, Joao de Tiba, Rio do Frade, Caraiva, Corumbau, Caí and Jucuruçú. They all run westwards and flow into the Atlantic Ocean. Few big rivers originate far from the area in Chapada Diamantina and Espinhaço. Wetlands and seasonally flooded areas exist in large U-shaped river valleys. In general, rivers tend to swell in April and May, due to intense rains. Some streams are saturated with humic acids and show black coloration.

CLIMATE Brazilian Discovery Coast has a humid tropical climate, which is influenced by South Atlantic oceanic anti-cyclone warm humid winds (southern trade winds) as well as by periodic intrusions of cold winds from the Patagonia anti-cyclone that condense tropical humidity in "frontal rains". Average annual precipitation is 1,500-1,750mm with two slight minima in August/September and January/February. Dry seasons are more conspicuous inland and away from the oceanic influence. Relative air humidity is around 80% throughout the year. Dominant winds come from the east, being stronger from September to November (spring); in winter, winds are weaker and come from variable directions. Average annual temperature is 22-24°C.

VEGETATION The rainforests of southern Bahia and northern Espirito Santo States (Discovery Coas) are considered as the world's richest in terms of the number of species of trees per hectare. A recent study of CEPLAC and the New York Botanic Garden found 458 different species of trees in one hectare of forest in Bahia. Other surveys identified 476 species/ha in northern Espirito Santo (Thomaz and Monteiro, 1997). Until 300m, the principle vegetation type is highly diverse primary tropical moist broadleaf forest with tall (20-30m in height) canopy trees. The area contains perhaps the largest number of trees of Pau Brasil Caesalpinia equinata (VU) left on earth. Undergrowth vegetation is rather limited because of poor lighting, but include specimens of jussara palm-tree Euterpe edulis (EN), several species of orchids and lichens. In dryer sectors, piaçaba palm-tree Attalea funifera is frequent and lianas become more abundant. Along the river valleys, there is a gallery forest with jatoba Hymenaea rubriflora, jussara and araça Psidium sp., as well as species typical from surrounding moist forests and areas of restingas. There are areas covered with secondary forests in varying degrees of regeneration. They are rich in epiphytes and parasitic plants and have a dense shrub layer. On sand coastal soils, there is restinga vegetation which, depending on the distance to the shore, includes from humid prairies and shrubs to low forests. Bare sand areas are colonised by very specialised vegetation. Restinga forests contain lianas, orchids and epiphytes. Other types present in the site include seasonally inundated vegetation or "mussunungas", which are endemic to the south of Bahia and north of Espirito Santo; coastal mangroves; and pastures.

FAUNA The fauna is relatively poorly known. Ecological heterogeneity makes precise definition of habitats and local fauna difficult. With the exception of some ecosystems such as wetlands, many organisms are characterised by selecting areas of vegetation gradients and ecotones. Best known groups are birds and primates. Some species present, which are endemic to the Atlantic forest include maned sloth Bradypus torquatus (EN), thin-spined porcupine Chaeotemys subspinosus (EN), jaguar Panthera onca (VU) and Geoffroy's tufted-ear marmoset Callithrix geoffroyi (VU). A rich rodent fauna has been recorded from the region whereas bats from four different families were captured. Diversity of reptiles and amphibians is outstanding; for instance, 60 reptiles and 40 amphibians were collected from the area of Veracruz Station.

CULTURAL HERITAGE The nominated World Heritage site comprises a series of cultural features, which represent outstanding examples of first European occupation of the New World and a unique testimony of this period in modern history. Some of the most outstanding features are the historic centres of Porto Seguro, Vale Verde, Trancoso and Santa Cruz Cabrália. Numerous archaeological sites, both prehistoric and historic, can be found in the area. The ruins of Brazil's first church lay at the top of a cliff to the north of Porto Seguro. An old Tupi civilisation town has recently been unearthed.

There is a population of Pataxó people living in separate indigenous territories, such as Barra Velha (814 inhabitants), Boca da Mata (349), Imbiriba (137), Coroa Vermelha (1,202), Mata Medonha (142), Aguas Belas (65), Corumbauzinho (55) and Trevo do Parque (91). The Pataxó are survivors from the different indigenous cultures that lived in the region.

LOCAL HUMAN POPULATION Total population in south Bahia State is estimated to be 600,595 people (IBGE, 1996). The municipalities of Porto Seguro (34,661 inhabitants), Santa Cruz Cabrália (6,535), Belmonte (22,070), Itabela (26,904), Itamaraju (44,000), Eunápolis (85,982) and Prado (22,632) lie within the buffer zone. Main economic activities in the region are timber extraction (now stopped by Resolution 240/1998 of the National Environmental Council (CONAMA), cattle ranching, tourism, fruit production and small scale agriculture. The cattle industry is using more than 94% of the land. Cacao production only uses 2.4% of the land in south Bahia, in opposition to the neighbouring states to the north, where it used to cover between 40% and 44% of the territory. Main fruit produce is papaya (500,000 tons/year), followed by pumpkin, water melon, coconut, coffee and passion fruit. Monocultures of eucalyptus Eucalyptus spp. are increasing on the plateau. Local industry was dependent on timber and thus now is declining. Other important economic activity is craft fishing along the coast.

VISITORS AND VISITOR FACILITIES Available visitation data are from Porto Seguro, which receives average 70,000 visitors per year. Major attractions are beaches and cliffs, offshore coral reef pools, historic monuments, archaeological sites and Monte Pascoal National Park. Tourists are predominantly nationals and from neighbouring Argentina. Porto Seguro has 312 hotels and hostages, Cabrália 56, Prado 61 and Belmonte six.

SCIENTIFIC RESEARCH AND FACILITIES All designated protected areas have some facilities to accommodate visiting scientists. There are also platforms for the collection of specimens from the forest canopy. No detailed information on past or present programmes of research was provided.

CONSERVATION VALUE The nominated World Heritage site comprises an outstanding mosaic of terrestrial ecosystems. It also includes an exceptionally high biological diversity with several species of conservation concern. Both existing and proposed conservation units are in excelente state of conservation, and include almost 80% of remaining Atlantic forest that remains in Brazil.

CONSERVATION MANAGEMENT Federal legislation protects the Atlantic forest in Brazil: Federal Decree No. 750 of 1993 restricts the use or occupation of Atlantic forest vegetation. The extraction, transport and use of Atlantic forest vegetation were completely baned by Resolution 240/1998 of CONAMA. A management plan for Monte Pascoal National Park was prepared in 1979 but was only recently completed by the Emergency Action Plan of 1995. This plan promotes the co-operation with the local industry and is intended to recuperate and improve existing facilities, increase the number of staff and facilitate the integration between local and federal institutions dedicated to activities of research, protection and management. The Pataxó indigenous group and neighbouring population are to be actively involved in park's management. The two biological reserves (Sooretama and Una) have management plans under implementation. There is also a directive plan for the Linhares Forest Reserve; this plan has been prepared by the company that owns the property (Companhia Vale do Rio Doce).

MANAGEMENT CONSTRAINTS Most of the plateau and hillsides were covered by dense moist broadleaf forest. This are now restricted to the declared and proposed protected areas, and the Bralanda properties in Prado and Porto Seguro. The areas between these forest patches are mainly pasture and cultivated land, with scattered wood lots and gallery forests along the watercourses. The Federal Government is fighting land invasion by rural workers by settling them in non-productive areas thus increasing deforestation.

STAFF Monte Pascoal National Park has a staff of six people, of which one is technical, two are forest agents, two are administrative and one is radio operator. Veracruz Station has a staff of nine people, of which one is technical, one administrative, three are forest agents and four tourist guides. CEPLAC Pau Brasil Station has a personnel (planned) of six people, of whom one is the director, three forest agents, one administrative and one radio operator. Una Biological Reserve has a staff of seven people, of which six are rangers and one administrative. Sooretama has a staff of 23 people, of which one is the director, one secretary, 20 guards and one driver. Linhares Forest Reserve has a total staff of 12 people.

BUDGET Varies from protected area to protected area. The 1998's budget of Monte Pascoal National Park was US$156,000, whereas those of Veracruz Station were US$180,000 and US$60,000.

LOCAL ADDRESSES
Federal Level
Diretoria de Ecosistemas - IBAMA
Ed. Sede do IBAMA
Adm. Central, SAIN - Av. L4 Norte s/n, BI. A - sem 39
DIREC, 70800, Brasília-DF, Brasil
Tel: (55 61) 3161627; Fax: (55 61) 2236410

IPHAN
9a Subregional II
Paço Municipal, Praça do Campo Tourinho s/n,
Cidade Histórica de Porto Seguro, 45810-000 Bahia, Brasil

REFERENCES
The most relevant references included in the nomination are the following:

Brasil 1989. Unidades de Conservaçao do Brasil, vol. 1: Parques Nacionais e Reservas Biológicas. IBAMA, Ministerio do Interior, Brasilia. 182 pp.

Companhia Vale do Rio Doce (1999). Plano Diretor de Uso da Reserva Florestal de Linhares. 54 pp.

MMA, IBAMA and MinC (1998). Presentation of the Brazilian Discovery Coast as natural and cultural property to be nominated for inscription to the World Heritage List 1998. 44 pp.

MMA/IBAMA (1997). Reserva Biológica de Una (Plano de Manejo). 61 pp.

Etchevarne, C., Motta, L.B. and Nascimento, L.V. (1998). Mapeamiento de sitios arqueológicos da Costa do Descrubrimiento (Municipios de Porto Seguro e Santa Cruz Cabrália). Relato, Universidade Federal da Bahia, Museu de Archeologia e Etnologia. 5 pp.

Hetzel, B., Barreira, C. and Castro, E. (1994). Corais do sul da Bahia. ZMAN Leao colaboradores, Nova Fronteira, Rio de Janeiro. 189 pp.

IBAMA (1995). Plano de açao emergencial para o Parque Nacional de Monte Pascoal. Documento Final. A. Pantoja Consultora, Petrobrás, DIREC, Brasilia. 37 pp.

IBAMA (1999). \Presentation of the Brazilian Discovery Coast as Natural Property to be nominated for inscription to the World Heritage List. 26 pp.

IBAMA (1999). Plano Básico de Implantaçao do Parque Nacional do Pau Brasil. 7 pp.

IBAMA (1999). Plano Básico de Implantaçao do Parque Nacional do Descobrimento. 7 pp.

IBDF 1979. Plano de manejo do Parque Nacional de Monte Pascoal. Brasilia. 155 pp.

IBDF 1981. Plano de Manejo do Reserva Biológica de Sooretama. 69 pp.

IUCN (1996). 1996 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland. 368 pp. + annexes.

Mori, S.A. and Prance, G.T. (1981). Distribution pattern and conservation of eastern Brazilian coastal forest tree species. Brittonia 33:233-245.

Thomaz, L.D. and Monteiro, R. (1997). Composiçao florística da Mata Atlântica de encosta da Estaçao Biológica de Santa Lúcia, município de Santa Teresa - ES. Boletim do Museu de Biologia Mello Leitao 7:3-48.

DATE April 1999, October 1999