Metrics details
The presence of Andean plant genera in moist forests of the Brazilian Atlantic Coast has been historically hypothesized as the result of cross-continental migrations starting at the eastern Andean flanks
Here we test hypotheses of former connections between the Atlantic and Andean forests by examining distribution patterns of selected cool and moist-adapted plant arboreal taxa present in 54 South American pollen records of the Last Glacial Maximum (LGM)
Past connectivity patterns between these two neotropical regions as well as individual ecological niches during the LGM were explored by cluster analysis of fossil assemblages and modern plant distributions
we examined the ecological niche of 137 plant species with shared distributions between the Andes and coastal Brazil
Our results revealed five complex connectivity patterns for South American vegetation linking Andean
Amazonian and Atlantic Forests and one disjunction distribution in southern Chile
This study also provides a better understanding of vegetation cover on the large and shallow South American continental shelf that was exposed due to a global sea level drop
We hypothesize that the modern presence of Andean plant taxa in montane areas
of the Brazilian Atlantic Rainforest domain is the combined result of former connectivities supported by various climatic and biogeographical events during the LGM
Inferring vegetation responses during the LGM involves understanding the species' niche concept
which encompasses complex abiotic and biotic variables which are beyond the goals of this research which focuses mainly on past distribution of selected indicator taxa under the light of humidity and temperature data that can be obtained directly from their ecology
our study does not investigate the important role of atmospheric CO2 concentration and other significant paleoclimatic forcings in former plant distributions
Our methodological strategy to reconstruct potential phytogeographic connections in South America during the LGM involved: selection of pollen taxa and fossil records
ecological niche determination by means of potential distribution modelling (MaxEnt) during the LGM and their modern geographical occurrences to strengthen observed patterns
cluster analyses of LGM pollen records taking into account only selected taxa
modern ecological niche analysis of 137 Andean taxa with species occurring in the Atlantic domain to identify present-day relict connectivity populations
cluster analyses of present-day distributions of six key arboreal species found in both ecosystems to observe the presence of relicts in modern landscapes and their relative climatic ranges
Each methodological step is given in detail as follows:
To reduce the overrepresentation of myrtaceous taxa
our depiction of its modern distribution during the LGM is based on well-known cold/humid-adapted species such as Siphoneugena densiflora O.Berg
Myrciaria floribunda (H.West ex Willd.) O.Berg
Pimenta pseudocaryophyllus (Gomes) Landrum together with Campomanesia eugenioides (Cambess.) D.Legrand ex Landrum
Myrcia loranthifolia (DC.) G.P.Burton & E.Lucas (sin
Calyptranthes grandifolia O.Berg) and Blepharocalyx salicifolius (Kunth) O.Berg
Vegetational and climatic reconstructions for the LGM were inferred from 50 continental pollen records obtained in exclusively closed sedimentary basins—to avoid uncertainties regarding pollen provenance—from Brazil, Bolivia, Chile, Colombia, Ecuador, Peru and Venezuela and 4 marine records from the South Atlantic (Fig. 1).
PCA clusters derived from the occurrence of selected pollen taxa in 50 LGM continental pollen records and four marine sequences
Five connectivity patterns are proposed: Central South American (CSAM)
Southern Atlantic—Continental Shelf (SACS)
Eastern Andean (EACO) and Northeastern Atlantic (NATC)
The cluster containing pollen records 1–10
here named Southern Chilean Andes Disjunction (SCAD) is interpreted as a biogeographical region isolated from other Andean communities
(a) Principal Component Analysis diagram based on the four seasons
dry and wet months and annual accumulated precipitation of each modern observed occurrence of six species: (1) Araucaria angustifolia (red stars)
(5) Podocarpus lambertii (purple diamonds)
and (6) Podocarpus sellowii (blue circles)
Four patterns in floristic composition were identified: Montane Atlantic Forest Enclaves of Northeastern Brazil (blue ellipses)
Southern Brazilian lowlands (green ellipse) and Southeastern Central Brazilian highlands (orange ellipse)
b) Box plots show the distribution and skewness of mean annual precipitation (mm)
by displaying the data quartiles and averages (‘x’ label) for each species
From an ecological perspective, PCA permitted a simplified vision of the spatial distribution during the LGM of the 11 selected taxa found in the 54 fossil pollen records. The resulting elliptical clusters (Fig. 5) suggest five connectivity patterns and one biogeographical disjunction
We argue that the clear overlapping of connectivity clusters is a consequence of floristic similarities between pollen diagrams at different fossil sites
stretching from the eastern flanks of the modern Andean Tropical Forest to its Atlantic counterparts
the increase of savanna vegetation in certain regions might have been fundamental to the formation of some non-analog plant assemblages
can hypothetically be interpreted as active migration of this arboreal taxon into lowlands of the Brazilian Amazon
Outlier cluster points such as sites 27 and 31 in southeastern coastal Brazil and sites 32 and 39
are again signaling floristic similarities brought about by cooling and higher humidity levels
which characterize most of the South American lowlands during the LGM
in Ecuador) are outside this cluster by an artifact caused only by the presence of Ericaceae pollen
The relatively close proximity of the marine record (Jaguaribe River Delta—GeoB 3104-1
site 46–47) can possibly be explained by close floristic similarities imposed by the expansion of cold- and humid-adapted arboreal taxa during the LGM as well as by long-distance pollen transport to coastal marine deposits
SACS is characterized by a denser niche suitability in the southern Brazilian and Argentinian-Uruguayan sections of the Atlantic Shelf
Despite the apparent connection in terms of habitat suitability
the absence of Araucaria in the LGM pollen records of Chile might represent a significant retraction of Araucaria araucana (Mol.) K
in synchrony with a hypothetical expansion of Araucaria angustifolia into Uruguay and northern Argentina
especially onto the exposed continental shelf
appears to display high niche suitability centered in southern/southeastern Brazil
on the Argentinian shelf and in a large area between 36 and 48°S on the Pacific coast of Chile
could have populated the latter two regions whereas areas of high habitat suitability in Brazil could have been exploited by D
Another possible branch of this connection is suggested by higher habitat suitability during the LGM displayed by Araucaria
Weinmannia and Arecaceae in northern Argentina
The absence of pollen records south of site 11 (Cambará do Sul) limits our evaluation of this region as a potentially important area of contact between the Andes and the Atlantic
which in turn suggests that these migration events may have also occurred during other glacial cycles
Southern Chilean Andes Disjunction (SCAD) includes pollen records from the Pacific side of the Chilean Andes (sites 1 to 10)
such as Lake Tagua-Tagua (site 10) at 195 m elev
The disjunct pattern is likely to represent a relatively isolated forest ecosystem created by the Andean geographical barrier containing Drimys
is characterized by the southern Chile endemic Araucaria araucana as the dominant taxa in the emergent forest canopy
a species which surprisingly is not present in the LGM pollen records
A tentative explanation relies on the absence of palynological studies covering this glacial phase in these higher southern latitudes
It may also be that this taxon migrated to ice-free areas without lake basins or peatbogs to capture a local pollen history
There are two possible hypothesess that could explain the absence of these species in database
The first could represented biased caused by field sampling and taxonomical identification methodologies
and very plausible alternative explanation invokes habitat loss caused by unsuitable climatic change after the LGM
Table 1 depicts the results of data integration validating LGM connections across South America with the presence of modern relicts and strengthened by a composite map of their geographical distributions (Fig. 8)
and to a lesser degree Escallonia and Berberis
appear to be the main drivers in delimiting relicts which can be explained by their long-distance dispersal of pollen and seeds
occurring across a broad latitudinal and longitudinal range in South America
PCA of the modern distributions of Araucaria angustifolia, Drimys angustifolia, D. brasiliensis, Hedyosmum brasiliense, Podocarpus lambertii and P. sellowii in Brazil in relation to present-day precipitation regimes reveals five clusters associated with four connectivity patterns during the LGM (Fig. 9)
The Southeastern Central Brazilian highlands (orange ellipse) (19°–25°S) cluster is associated with the Central South American Connectivity (CSAM) within the Atlantic Forest domain
with prevalence in wet and coastal regions populated by A
red ellipse) and Southern Brazilian lowlands (25°–35°S
green ellipse) clusters are associated with the Southern Atlantic-Continental Shelf Connectivity (SACS) in southeastern Brazilian highlands and lowlands
with prevalence of Araucaria angustifolia (red stars)
PCA revealed two clusters of montane Atlantic Forest enclaves in northeastern Brazil (4°–20°S
separated mostly by annual accumulated precipitation and prevalence of wide latitudinal distributions of Podocarpus sellowii (blue circles) and associated with the Northeastern Atlantic Connectivity (NATC)
These results allow us to suggest that paleoprecipitation within the SACS connectivity during the LGM in terms of mean annual accumulated precipitation was on the order of ca
Because CSAM and NATC connections lacked Araucaria in their domains
we estimate their mean annual precipitation to be ca
We estimated a total exposed area of 1.94 million km2
equivalent in size to the combined areas of France
Italy and the United Kingdom and that in southeastern/southern Brazil/Uruguay and Argentina the past coastline was 200–250 km and 500 km distant from its present location
This ample niche opening for the Atlantic Rainforest
possibly favored Araucaria and Drimys in the higher southern latitudes of the shelf
An approximation of the possible architecture of this forest is available for lower latitudes via palynological information from the states of Sao Paulo and Espirito Santo
in areas presently at sea level and covered by mangrove vegetation
suggests the presence of a vertically stratified subtropical to temperate forest with distinct non-analogous
The data suggest a forest physiognomy composed of 5 tree layers
based on the average height of the tallest taxon within each genera or family: an emergent layer of 45–50 m composed very likely of Araucaria angustifolia and Virola
followed by a 10-m understory composed of small trees and shrubs of Drimys
The forest floor was likely covered by Cyathea tree ferns
thus enhancing the cold air mass acceleration northwards
could have been intensified during glacial periods of the South American continent
plant genera also occurring in the Restinga vegetation
a sub-set ecosystem of the Atlantic Rainforest
has shown that Central Brazil functioned as a node of migration between the Amazon and Atlantic rainforests
linking the Andes to the central and coastal mountains of Brazil
Our study provides strong evidence for the establishment of ecological corridors linking Andean
Atlantic and Amazonian regions under the relatively cool and moist climates of the LGM
which favored the migration of various plant and animal groups
corroborates previous biogeographic and genetic studies in animal taxa proposing a Chaco-Southern Brazil and Cerrado corridor connected to Andean ecosystems
a Northern Andes-Amazonian connection was characterized by forest elements that probably migrated downwards into the lowlands
benefiting from cooler and humid climates and forming non-analogous forest assemblages
This mechanism can therefore provide an explanation for increased presence of Alnus pollen in a glacial pollen record in the Amazonian lowlands
Evidence of this expansion is also found in marine pollen records of the LGM
120 m exposed the South American Continental Shelf
which could have created an important migration corridor for different southern Andean plant species to migrate northwards and colonize areas of the Brazilian Atlantic coast
Our data suggests that this vast coastal corridor was possibly covered by temperate-like forest with prevalent Andean floristic affinities in the south and a more Atlantic floristic composition in the north
This study also brings to light a discussion on plant ecological niches with the establishment of novel plant assemblages with non-modern analogs
which appears to be a common feature of glacial vegetations under cold and moist climates
All data generated or analysed during this study are included in this published article (and its Supplementary Information files)
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This work was funded by FAPESP research grant Proc
De Oliveira and by FAPESP research grant 2017/50085-3 PIRE: climate research education in the Americas using tree-ring speleothem examples (PIRE-CREATE) to F
Matt Von Konrat for support at the Herbarium of the Field Museum of Natural History
Jorge Luiz Diaz Pinaya, Francisco William Cruz, Thomas K
Akabane, Luiza Santos Reis, Erika S
Ferreira Rodrigues & Paulo Eduardo De Oliveira
Pitman & Paulo Eduardo De Oliveira
Maria del Carmen Sanz Lopez & Augusto José Pereira-Filho
selection of pollen taxa and fossil records
J.L.D.P.; P.E.D.O.; T.K.A.; E.S.F.R.; L.S.R
J.L.D.P.; P.E.D.O.; M.D.C.S.L.; A.J.P.F.; N.C.A.P
ecological niche determination by means of potential distribution modelling (MaxEnt) during the LGM and their modern geographical occurrence
J.L.D.P.; P.E.D.O.; N.C.A.P.; C.H.G.; M.D.C.S.L
modern ecological niche analysis of 137 Andean taxa
cluster analyses of present-day distributions of six key arboreal species and their relative climatic ranges
analysis of reproductive characters of taxa
analysis of variability of precipitation/CMORPH
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put it on his kiteboard and transports it into shore
world champion kitesurfer Mitu Monteiro noticed something floating in the water dangerously close to the rocks of Serra Negra Beach on Sal Island in Cape Verde
Monteiro rode in to take a closer look only to discover a distressed sea turtle tangled in plastic and struggling to breath and swim
"I know it would have died if I didn't rescue it," Monterio told Caters News Agency
"She was unable to get food as the filament was preventing her from diving and it was wound tightly around her neck."
Mitu Monteiro hauled in the plastic glob to pull in the sea turtle while holding on to his control bar
While holding on to the control bar of the kiteboard
Monteiro managed to pull the sea turtle to him by hauling in the huge glob of plastic that had trapped the turtle
He placed the sea turtle onto the kiteboard and rode it to shore where he and others began cutting away the plastic
Mitu Monteiro managed to get the sea turtle into shore
The plastic was cutting into the neck of the sea turtle
which couldn't swim and was struggling to breathe
Photo from World of Windsurf Facebook page
"I was afraid of cutting the plastic because it was embedded so deeply into its skin
but what worried me the most was its flipper," Monteiro said
"It was covered in a white substance and smelt bad
"I started to think they would have to amputate the flipper."
Monteiro and his friends freed the turtle of all the plastic and called in the animal rescue service
"Despite fears that the turtle's flipper may have to be amputated
the gentle creature is now on the road to recovery," Caters News reported
Mitu Monteiro carries the sea turtle onto the beach
Monteiro, 31, was named 2014's best male kiteboarder by an international magazine of surfing, KSurf, "for his courage in surfing the fearsome giant waves of Teahupoo."
No doubt Monteiro showed his courage by rescuing the sea turtle in a place he warns people about going
"Usually I tell people never to go that close to the rocks as it can be dangerous
but I couldn't resist finding out what it was," Monteiro said
"I have to admit I was kind of scared getting close up because a few days before a boat with two fisherman had disappeared and they were still searching for the bodies."
Photographer Gabriele Rumbolo was on the scene and snapped several photos of the sea turtle rescue
which just happened to occur on Cape Verde's National Heroes Day
it is not every day that you get to see something like this happen," Rumbolo told Caters News
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Flood of manatees closes down Florida spring
SUP paddler looks to be surfing a whale
Paddlers orca encounter is a dream come true
In April 1979, Gregory Peck was nominated for an Oscar for his powerful portrayal of the sadistic Nazi criminal, Dr. Josef Mengele
Peck’s performance in The Boys from Brazil transformed Mengele from a cruel doctor in black and white photos
known for his horrifying experiments on twins in the Auschwitz death camp
into a fugitive who captured the public’s imagination
He was now a man in an immaculate white suit and a Panama hat
who lived in a jungle mansion somewhere in Brazil
Two months prior to the Oscar ceremony in Hollywood
the world’s most sought-after Nazi perished at the age of 67 on Bertioga beach
Mengele was enjoying an outing with close friends
Their children — Andreas and Sabine — didn’t know Mengele was a notorious Nazi doctor
This intimate circle of trusted friends played a crucial role in hiding the fugitive from the relentless Nazi hunters who pursued him
then moving through Argentina and Paraguay
a journalist and international news editor for the Globo TV network
thoroughly covers Mengele’s time in Brazil
His initial contact was an Austrian man named Wolfgang Gerhard
who let Mengele use his name and Brazilian documentation
that was the name on Mengele’s death certificate and tombstone in the Embu das Artes cemetery near São Paulo
“Gerhard was a fervent Nazi who placed swastikas atop the family’s Christmas trees
He introduced Mengele to other sympathetic families in the area,” said Anton
“Mengele lived here for almost 20 years because he was protected by friends
There was an Austrian couple [the Bosserts] and a Hungarian couple [the Stammers]… They all spoke German
so [Mengele] could converse with them in his own language
He didn’t end up in some remote corner of the world and lose touch with his culture
he lived in a tropical Bavaria where he listened to classical music and had a library of up-to-date German books.” He also corresponded regularly with his only son
And his family never stopped sending him money from home
she met one of the people from Mengele’s close circle of friends
Liselotte Bossert was a teacher at Anton’s school for the German community in São Paulo
she disappeared from school and never came back
The serious expressions and hushed conversations of the adults told Anton that something serious had happened
This was Anton’s first encounter with the chilling story that she spent six years investigating
conducting interviews and immersing herself in the Nazi doctor’s letters
Gerhard protected Mengele for ideological reasons
they actually came to Brazil to escape communism
The Federal Police found out that they had some kind of business with Mengele
who even helped them buy a farm [where they all lived together]
Gitta Stammer was the one who brought him money every week,” said Anton
Liselotte Bossert’s husband had been a corporal in the German army and had enormous admiration for Mengele
“I think she acted out of friendship and didn’t want to believe the crimes he committed
And her children became very attached to Mengele.” Bossert’s children refused to be interviewed for Anton’s book
That’s when they discovered a clue that led Israeli Nazi hunters to São Paulo
“Rafi Eitan told me that he once met Mengele face to face
but they couldn’t grab him right then.” Soon after
Israel became embroiled in a crisis with Egypt
so Mossad’s pursuit of Nazis had to take a backseat
Cyrla Gewertz was a victim of the Angel of Death’s experiments in Auschwitz
He would immerse the young Polish girl in very hot water for 15 minutes
and then dunk her for 15 minutes in ice water
When she cried out that the water was burning her
the Nazi snapped: “Put your head under or I’ll kill you.” Another human guinea pig died right next to her
Many years later, Gewertz was married to another Holocaust survivor and living in São Paulo when someone approached her at a hotel in the nearby city of Serra Negra
“She packed her things and left immediately,” said Anton
“She was so traumatized that she didn’t ask questions or call the police
she told me she still had trouble sleeping and cried easily.”
during the 40th anniversary of the liberation of Auschwitz
Mengele’s victims reminded the world about his cruel crimes
they conducted a symbolic trial in Jerusalem
where numerous twins shared testimonies of the atrocities
These testimonies were televised worldwide
resulting in joint efforts by West Germany
Israel and the United States to locate Mengele
The crucial clue came from a German who told the police about a drunk guy who boasted that he was sending money to the Angel of Death in South America
The drunk turned out to be a Mengele family courier
they learned that the world’s most-wanted Nazi had drowned six years earlier in Brazil
who confessed their roles under interrogation
Liselotte Bossert was fired from the school where she taught
while Brazil and the world watched as Mengele’s body was exhumed and tested to confirm his identity
Mengele’s victims found some relief in knowing that their torturer was finally dead
No documentation of his experiments has ever been found to help doctors treat the never-ending health problems of the victims who survived
The remains of the infamous and sadistic Nazi doctor ended up in the University of São Paulo’s medical school as educational material for students
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three countries in the Region of the Americas (Bolivia
and Peru) have reported confirmed yellow fever cases occurring between December 2018 and February 2019
The last previous confirmed yellow fever case had been reported in the province of San Ramón
the majority of which occurred in La Paz Department
Brazil is currently in the period historically recognized as having the highest transmission (seasonal period)
The expansion of the historical area of yellow fever transmission to areas previously considered risk-free led to two waves of transmission (Figure 1)
and another during the 2017-2018 seasonal period
In the current seasonal period (2018-2019)
have been reported in the states of São Paulo (46 cases) and Paraná (4 cases)
the municipalities considered as probable sites of infection are: Eldorado (15 cases)
and the probable site of infection for 1 case remains under investigation
Vargem (bordering the state of Minas Gerais)
the rest of the municipalities are in the southern part of the state of São Paulo
The probable sites of infection for the 4 confirmed cases in the state of Paraná are Guaraqueçaba (2 cases) and Adrianópolis (2 cases) municipalities
most of the confirmed epizootics (90%) were reported in the Southeast Region of the country (27/30)
a confirmed epizootic was also reported in the South Region in the state of Paraná
in areas where yellow fever virus circulation was not detected since the re-emergence of the virus in 2014
be they sculptures or paintings or buildings
and use the copy in its own context to beautify it as in the original location
The question arises these days after Brazil built a copy of the Trevi Fountain on a smaller scale: in fact
it is 40 percent the size of the real one (11 meters high and 20 meters wide)
someone must have bought the famous monumental fountain from them to take it to..
’near’ in Brazil compared to Italy is another concept
But no Fellini will come to Serra Negra to shoot a film simply because ours is the society that rewards and values the original
The artist who had the idea and realized it first
Yet the official motivation of the Brazilian municipal administration is precisely to get publicity and attract tourism by combining the idea of the world’s most famous fountain with the fact that it is a spa resort.“Serra Negra has won a work inspired by one of the most famous Roman monuments,” the São Paulo Tourism Secretariat tweeted last Friday with a grand unveiling
perhaps hoping to repeat the success of cities born from nothing like Las Vegas made of copies of famous monuments
“The work is an exact replica of one of the most visited monuments in the world
it will increase the flow of tourists to Serra Negra and generate employment and profits as a result
with which our municipality has strong ties thanks to the massive immigration from Italy in the last century,” explained Tarcio Cacossi
communications director of the Serra Negra Prefecture
The construction lasted one year for an expenditure of about 300,000 euros
Little or a lot compared to the design by 18th-century architect Nicola Salvi
Let’s say right away that the statues instead were made of silicone and plaster prints
And the point is this: in the age of digital technology where between 3D printers and graphics programs one can reproduce a sculpture or painting thanks to a computer without any intellectual contribution or skill of one’s hands
we can ask ourselves what gives value to art
What gives value to a carved stone or a colored canvas
Why is the copy of the David in Piazza Signoria less valuable than the one at the Accademia
The Veiled Christ in Naples today reproducible by a machine in exact copy with equal beauty why should it be worth less
If it is because of the chromatic result of a painting both Titian’s original canvas and that of a print should be the same no
Perhaps value is also given by the sense with which man does what he does
When I was making one of my first visits to Siena the guide explained to me that in the facade of the Duomo even the smallest angels inserted in the tympanum had precious stones in their eyes
And from underneath it was impossible to see them
They did it for the total value of the meaning of what they were building
Imagine in the Middle Ages while they were building it
Dust and sweat on the workers who labored with their heads down
“Can’t you see?” replied the man
“I’m killing myself with toil.” Moving on
he asked a second worker who was breaking stones like the first and asked him the same question
I work from morning to night to support my wife and children.” He asked a third man the same question who answered him smiling proudly
I am building a cathedral.” Perhaps what changes the meaning of all things and their value is the spirit in which we do them
Pictured: the replica of the Trevi Fountain
Photo: Circuito das águas paulistas
The São Paulo government has created the São Paulo Coffee Routes initiative to encourage regional development and gastronomic tourism
The inauguration of the São Paulo Coffee Routes initiative will be held at the Palácio dos Bandeirantes
The initiative brings together 57 coffee-related tourist attractions in 25 municipalities in São Paulo
The tourist attractions include a farm owned by a former coffee magnate
The project aims to bring together producers
and consumers to encourage the creation of new companies and strengthen local commerce and services
According to the São Paulo Institute of Agricultural Economics (IEA-Apta)
in 2024 the coffee sector contributed R$5 billion (US$0.85 billion) to São Paulo’s agricultural production
The plan aims to consolidate São Paulo’s position as a leading tourist and business destination in the coffee sector
YouTube stars Will Lenney (WillNE) and James Marriott have turned their sights to food and drink retail through the launch..
Fijian Minister for Agriculture and Waterways Vatimi Rayalu has pledged to revive the nation’s ailing coffee and cocoa industries to..
European café chain Costa Coffee is taking to the skies via a new partnership with Jet2.com and Jet2holidays to bring..
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These sites are selected by the United Nations Educational
Scientific and Cultural Organization based on their cultural
Here are ten must-see South American World Heritage Sites
This site was chosen based on its natural criteria and is located in São Paulo and Paraná
This location is home to achingly gorgeous vistas and mountain ranges that span across a 932-mile system of peaks and escarpments in Southeastern Brazil
it runs parallel to the Atlantic Ocean coast through several states
The various mountain ranges are broken up in several places and as a result
can be given individual names like the Serra de Bocaina and the Serra Negra
The beauty and diverse ecosystem make this a definite stop for nature lovers
specifically the federal capital of Brazil
The reason it stands out is its gorgeous urban architecture
It was originally planned by Lúcio Costa and Oscar Neimeyer in 1956 and was created in order to move the capital to a more central position
Its comprehensive design marks it as one of the few places in the world where Corbusier's design principles of urbanism have been applied on such a massive scale
The city itself is located atop the Brazilian highlands and is estimated to be Brazil's third-most populated city
The Chan Chan Archaeological Zone is located in La Libertad
Peru and is primarily a cultural touchstone because of the treasure trove of history that it holds
The city of Chan Chan was the capital of Chimú culture
a group whose kingdom developed originally along the coast of northern Peru
The zone is divided into distinctive units that belie the past sociopolitical divisions
as it is considered an endangered heritage site due to the fact that its many built elements can be easily damaged by rain and erosion
This is another site that is esteemed for its cultural background
it is located in Peru in the Huari Province
Though it is not in danger like the Chan Chan city
this location also has a veritable wealth of archaeological discoveries and sites
It is a place settled by the Chavin culture
a group who existed between 1500 and 300 BC
The site itself is made of a group of terraces and squares cut from the rock
Visit this site to get a glimpse of a religious-based society that previously held a lot of cultural influence
This national park, located in the Caquetá and Guaviare Departments of Colombia, is also sometimes known by the name, The Maloca of the Jaguar. Specifically found in the north-west Colombian Amazon
it is the largest protected area in the country and is especially known for the number of table-top mountains and sheer-sided sandstone plateaus that populate the park
more than 75,000 paintings can be found in the rock shelters near the bases of the mountains
These drawings have creation dates that go back as far as 20,000 years
The city of Cuzco is a cultural heritage site located in Peru
Its history goes all the way back to the Inca king Pachacutec who ruled the then kingdom of Cuzco as it grew to become the 15th century Inca empire
This city was the focal point of the empire and was split up into various areas for religious
This rich history doesn't stop here as after the Spanish conquered the empire
beautiful Baroque churches and other examples of brilliant architecture were built over the ruins
If you find yourself in Venezuela make sure to make a stop at Caracas to see the cultural landmark of the Ciudad Universitaria de Caracas
This university campus was designed by Carlos Raúl Villanueva and is considered by some to be a stunning masterpiece of early 20th-century architecture and urban planning
The design is well-tailored to the warm and muggy climate with an open design that allows for air to flow smoothly
The campus itself is made up of several different zones
located in the similarly named Galápagos Province
are well known for their historical connection to Charles Darwin
Darwin's visit here was critical to his development of the theory of evolution specifically due to his observations of the natural life in the remote archipelago of volcanic islands
The site today still boasts a large array of local species and house slightly over 25,000 people on its shores
The islands are also well known for their volcanoes which have been continuously active for 20 million years spitting magma
This beautiful area is a great stop on any South American vacation
located as it is 7,680 feet above sea level
was constructed as an imposing mountain estate around the middle of the 15th century
only to be abandoned and left standing after 100 years
The remaining building has a variety of terraces and buildings carved from rock
It is estimated that the area was home to approximately 1,200 people
It was already deserted before even the Spanish arrival and now stands as an architectural monument
The Rio de Janeiro-based Paraty and Ilha Grande is celebrated for both its cultural and its biodiversity
It is nestled between the Serra da Bocaina mountain range and the Atlantic Ocean and boasts a cultural reputation that includes the incredibly historically well-preserved coastal town of Paraty
which still contains much of its 18th-century plan and colonial architecture from the same time period
this location also has four protected natural areas in the Brazilian Atlantic Forest
a forest that is known as one of the world's most biodiverse locations
photos and original descriptions © 2025 worldatlas.com
the rise of organic viticulture and an ongoing single-vineyard revolution have given the DO a fresh new identity
Cava’s most distinctive brands are making waves
with major innovators like Jaume Serra leading the charge
Jaume Serra’s charming original building and walled farm
and the estate is well known to sommeliers and wine lovers across Spain
Situated less than 5km from the Mediterranean
the winery offers breathtaking views of the Catalan coast
This was the landscape that captured the imagination of Don Jaume Serra Güel in 1943
prompting him to establish his eponymous estate
After an extended visit to the idyllic vineyards of Jaume Serra in Vilanova i la Geltrú
the García-Carrión family purchased the winery in 1997
Jaume Serra was the perfect addition to the firm’s premium portfolio
alongside other renowned brands and building upon García-Carrión’s winemaking tradition
The acquisition of Jaume Serra allowed the strategic expansion of the leading
By introducing a Cava to the Pata Negra collection
Garcia Carrión was able to bring both its award-winning brand and Spanish sparkling wines to a wider worldwide audience
It consolidated Pata Negra’s position in key markets
while also propelling the Cavas bottled under the Jaume Sierra name itself
the two brands are synonymous with quality Cava in 157 countries
Belgium and Germany and continuously growing in the United States and Asia
Jaume Serra’s Cavas undergo a secondary fermentation in bottle
it has maintained a judicious balancing act between tradition and dynamism
the cellar master blends different grape varieties before they undergo a secondary fermentation in bottle
The best cuvées are then aged for up to five years before disgorgement
The result is an array of Cavas with lovely precision and focus
But there is another side to Jaume Serra that is almost space-age
one of the most innovative producers in Catalonia; state-of-the-art automation technology is harnessed to augment and improve the winemaking processes at Jaume Serra
impressive laser-guided robots meticulously prepare pallets for the secondary fermentation
The same pallets then smoothly traverse the interior of the cellars towards gyro-palettes
and the bottles subsequently proceed to the disgorging line
a top team of 10 oenologists – drawn from a diverse range of backgrounds – busy themselves with fashioning the perfect blend of terroirs and grape varieties
There are few wineries where innovation and tradition coexist on such equal terms as they do at Jaume Serra
This isn’t merely a skin-deep slogan either – it’s the overarching philosophy which underpins the company’s long-term strategy
A twenty-first-century approach that elevates an incredible legacy
Parellada) are principally used to make white Cava at Jaume Serra
rely on varying percentages of Trepat and Pinot Noir
The palette of varieties provides the raw material for a diverse range
minerality and focus: from the seductive Jaume Serra Bouquet to the rich
by way of the Jaume Serra Chardonnay Gran Reserva and the gastronomic Cava Jaume Serra Pinot Noir Rosado
Pata Negra’s three sparkling labels are defined by an approachable
fruit-driven exuberance that has made them absolute favourites among consumers
The Jaume Serra Blanc de Blancs Gran Reserva is one of the finest Cavas made in Spain today
matured in French barrique and aged on its lees for at least 30 months
rich autolytic flavours and freshness have earned it many awards and international acclaim
It contributed – alongside the longstanding success of the Pata Negra wines which
with its wines from eight different Spanish regions
continues to swipe up awards – to García-Carrión’s outstanding success in 2023
The family were awarded more than 1,000 medals
including high praise from Decanter’s own judges at the DWWA
García Carrión is also part of a global firmament that displays a sincere commitment to sustainable wine production
the company has spearheaded a major reduction in carbon footprint with the installation of solar technology in nine facilities
30% of the energy requirements at Jaume Serra are produced from solar panels
while the remaining 70% also comes from renewable sources
if you thought Cava was a static wine category
you need only look to the hills of Vilanova i la Geltrú to be pleasantly surprised
Buoyed by a singular focus on quality and significant R&D investment – with proven results – Jaume Serra is taking Cava and ethical winegrowing to the next level
Physicist Igor Pacca trailblazed geophysics research in Brazil and studied continental drift by investigating changes in Earth’s magnetic field
The duration of a year is always constant, but days vary in length. 400 million years ago, a year had 400 days
Does the magnetic field affect our daily life? The magnetic field is much weaker in an area known as the South Atlantic Anomaly, whose drift we have helped to track here at IAG. Space station crews have to protect themselves from cosmic rays with heavy shielding when they pass through the anomaly. The magnetic field wards off the cosmic rays coming from the Sun or from outside the galaxy and also affects the operation of communications satellites.
Personal archive Serra Geral, a mountain range in southern Brazil, spans an area of 2,000 km2 and has dozens of basalt flowsPersonal archive
Personal archive Pacca during a field trip in 1997 in Vila Bela da Santíssima Trindade
They found that the magnetism in these rocks had a polarity opposite to that of Earth’s current geomagnetic field
Because they believed further clues to solving the mystery could be gotten from rocks from more than one continent
and Uruguay in the 1960s to study continental drift
There was a fierce battle raging between fixists
It was intuitive from the way the coasts of Africa and South America seemed to fit together
In 1913 Alfred Wegener [1880–1930] published the book The Origin of Continents and Oceans
his work was not very well accepted at the time
We spoke to Creer and he agreed to leave us his equipment
and Cordani and I went to pick it up in Curitiba
It essentially consisted of demagnetizing and Helmholtz coils
These are used to cancel out the earth’s magnetic field which
has to be contained to measure remanent magnetism in rocks
We set up our paleomagnetism laboratory at the Institute of Physics
What were your first endeavors in this field
we hired an Argentine geophysicist—Daniel Valencio
who had worked with Creer in England—and started working
He spent some time here and then I spent a few months in Argentina
Our first study dealt with remanent magnetism in rocks from the Abrolhos archipelago
which had been previously investigated by Cordani and could provide an understanding of the geological history of the islands since they began to form 60 million years ago
Our paper was published in 1972 in Nature Physical Science
which illustrates the growing interest the field had attracted at the time
We continued at the Physics department until 1972
when IAG was officially organized as an education and research unit in its own right at USP
Before then it was uncertain what would become of IAG—which traces its roots to the Empire
such as a merger into the Institute of Geosciences
but none of these were satisfactory to IAG’s then director
who taught calculus at the Polytechnic School
I was fortunate to study under him for two years
He wanted IAG to be an institute for training and research in astronomy
Nothing had yet been decided at the time of Abrahão’s untimely death
The dean was then Miguel Reale [1910–2006]
he made a speech at his tomb-side: “That institute you wanted so much
I’m going to do my best to make it happen.” And the institute was finally created as a training and research unit at USP in 1972
Astronomy wasn’t a problem as it was then already an established field of activity at the institute
three students who Abrahão had sent for doctoral study abroad—Paulo Benevides Soares [1939–2017]
José de Freitas Pacheco and Sílvio Ferraz-Mello—had returned and joined the institute
the institute had a weather station at Parque do Estado
tried hiring foreign professors but this didn’t work well
So instead they sent Pedro Leite da Silva Dias [now director of IAG] and Maria Assumpção Dias
to do a doctorate in the United States and later return to fill professorship and research positions in meteorology
But the geophysics department had to start from scratch
The university required the department to have at least five faculty members in three categories
who was a professor at the Polytechnic School and had previously worked with dynamic geodesy
Two geologists were borrowed from the Department of Geosciences
I became head of the department because I had done my doctorate in physics and was the only full-time faculty member
and through Creer we secured a doctoral position in Scotland for Marcelo Assumpção
whom we had recently hired and who would later fill a position as professor here
Our first master’s degree program was taught by Márcia Ernesto
She had earned a scientific initiation and master’s degree in paleomagnetism under me
With the department now actively training geophysicists
I was attracted by geophysics because of the opportunity to work in a field that had to do with Brazil
How were undergraduate programs first implemented at IAG
We hoped to create undergraduate programs quickly
The meteorology program was easier as it was already an established field at the institute
The geophysics program was more of a challenge
We faced a lot of opposition from geologists’ associations
just as mining engineers resisted competition when geology programs were created in Brazil in the late 1960s
at a time when Brazil had discovered a wealth of mineral resources but lacked skilled labor in sufficient quantity and of sufficient quality do develop them
We were able to demonstrate that geologists and geophysicists required a different set of skills
The undergraduate program in astronomy came much later because
faculty members felt that an undergraduate program was unnecessary and graduate students would suffice
all three courses and departments are very strong
thanks to the quality of our faculty and students
we have made significant advances through international collaborations
dealing with scientific problems that are of interest to foreign scientists
What scientific work are you most proud of
I would say it was an extensive magnetism study in Serra Geral
a mountain range stretching across the South of Brazil and parts of Paraguay
It was a collaboration with Italian groups and especially Enzo Piccirillo of the University of Padua and later Trieste
Serra Geral is a plateau with an area of 2,000 km2 and dozens of basalt flows
There are places where they are almost 2 km thick
Geologists had previously studied this region
but there were two major unanswered questions
because in the 1970s when we started our work there we were still using potassium dating methods that carried very high uncertainty
The other was the rate at which basalt flows occurred in the region
Geologists thought they had taken a long time to occur
Both of these questions were answered through paleomagnetism
We found that basalt activity in the region began about 150 million years ago
We also found that the process was relatively fast
Six flows in less than 1 million years is a short time considering the volume of lava
There was an incredibly large volume escaping through cracks in the crust of the continent formed by South America and Africa
When continents were larger than they are today
heat would build up until it melted the lithosphere—the outermost layer of Earth—and escaped
Our work in Serra Geral continued for some 20 years
training many masters and PhDs in the process
and spent a month collecting rock samples inland
Cameroon has volcanic formations running in a more or less straight line from the ocean onto the continent
This is very relevant for anyone studying the paleomagnetism of the earth
The trip was also unforgettable for another reason
which has a culture that is completely different from ours
seeing that one of the researchers in my group seemed to be very hard working
asked me if I would trade her for some goats
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How about taking advantage of the days off to hit the road and get to know the outskirts of the capital
Departure from the capital: 1 hour 45 minutes
and although our state doesn't have such well-defined seasons
the warm weather is inviting you to hit the road and visit cities that are worth a visit
the municipality preserves its tropeira culture
present in its cuisine with dishes such as arroz-de-carreteiro and feijão-de-tropeiro
as well as offering cozy inns for all styles
is the largest in Latin America and a highlight of the municipality
Other attractions include the Manoel Jorge Forest
with the largest karting track in the world
the Festival of Nations brings together culture and solidarity
making it an unmissable destination for all ages
Limeira has attractions such as the Horto Florestal
The city also preserves historic coffee plantations and important events
ideal for hiking and for getting in touch with the rich biodiversity of the Atlantic Forest
the Municipal Spa of Águas de Lindóia not only offers baths for treating ailments
its tourist attractions include Morro do Araçoiaba
where the first mines in the region and the first smelting ovens were discovered
One example is the well-known natural pools with clear waters and white sandy bottoms
You can also go hang gliding and abseiling
Its mountainous terrain is ideal for those looking to get in touch with nature
The city offers many options and is known for rafting