Studies

Study dendrochronological a there is in the Parc Natural dels Ports of Besseit
Key words
Location Date
Singular trees "Fagus sylvatica" age "dendrochronological study" " Natural Parc of the Ports of besei¯t June 2005
Summary of the work
At the request of the regional Museum of the Parc Natural dels Ports de besei¯t a dendrochronological study was conducted of an is singular to it collapsed due to a landslide and an avenue of water. The motive was to get to know the history of the in question but also know the physiology of a there is old in your area more southern of Spain. The study looked at growth dendrometrico, stages of age, the plant pathology associated with break (Ustulinadeusta)
study dendrocronologico_doctorarbol.com
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Study of assessment of risk of the Platanus x acerifolia in las Ramblas
Key words
Location Date
Risk studies "Platanus x acerifolia 'Resistographer – scanner"
Barcelona 2011
Summary of the work
The fall of a copy of this population of bananas was the reason that the entire population will be assessed to determine if there was more risk of falling trees. A diagnosis on the reasons for the fall of the banana was drawn up. In addition a root study was conducted to characterize the population.
doctorarbol
doctorarbol
doctorarbol

 

Study of Santa Maria el Tule tree: the tree with the largest diameter of trunk of the world
Key words
Location Date
General studies "Taxodium mucronatum"singular trees "
Oaxaca (Mexico) 2011
Summary of the work
A general assessment of the tree took place in conjunction with the Mexican Association of Arboriculture: visual Biomechanics and risk, of the structure, Physiology, root system. The objective to ascertain the general State of the tree to propose medium- and long-term actions appropriate to their conservation.
tree singular_doctorarbol.com
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Study of risk of falling from a population of Washingtonia robusta in the customs building
Key words
Location Date
Palm trees "Washingtonia robusta"studies of risk "Test drive"Airspade"- Resistographer
Malaga 2010
Summary of the work
The fall of a Palm tree 25 meters high motive that will analyze the rest of the Palm Washingtonia robusta species of the customs building. It's a historic building where their main landscape value constitute a group of Palm trees of between 25 and 30 metres in height. The objective of the report was to assess the reasons for the fall of the specimen and the rest of exemplary rating. We used the resistographer, the Airspade "and Test of tensile tests were performed for some of the examples.
palmeras_doctorarbol Biomechanical study
palmeras_doctorarbol 2 Biomechanical study
palmeras_doctorarbol 3 Biomechanical study


Transplants

Transplantation of a group of 3 giant sequoias in "San Sebastian San Sebastian
Key words
Location Date
Singular trees transplant "Sequoiodendron giganteum"Treeplatform"-"
San Sebastian 2011
Summary of the work
The construction of a school meant the Elimination of a grove of trees of different species, among them were a group of 3 giant sequoias, where the high was 22 meters. Proposed through the city of Donostia (parks and gardens service) the conservation of trees through a transplant. The root ball had a surface of 80 m2 and a weight of 215 tons.
sequoias_doctorarbol.com transplantation
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Can Cypress transplant quiti¨ria – tree of interest Local de Sant Cugat del Vallès
Key words
Location Date
Transplant – Cupressus sempervirens "Treeplatform"®
Sant Cugat del Vallès 2004
Summary of the work
The construction of some houses and a car park put in check the survival of this splendid Cypress. The transfer of the tree 60 metres from its original location allowed to keep it. The root ball measures: 56 m2 of surface, weight of the sample of 160 tonnes.
cipres_doctorarbol.com transplantation
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Transplant the Magnolia x soulangeana Añorga
Key words
Location Date
Magnolia x soulangeana "Transplant – Treeplatform"®
San Sebastian 2010
Summary of the work
The demolition of some buildings and the construction of a canal were forced to eliminate this issue if it was not moved. It is a tree known by the residents of this city due to the proximity to a very busy road and splendid bloom that has. The transplant was done during the winter and tree surprised us all with an impressive flowering a few months later. The root ball surface 50 m2, the copy 50 tons weight
transplantation of magnolia_doctorarbol.com 6
transplantation of magnolia_doctorarbol.com 7

 

The station Putxet almeces transplantation
Key words
Location Date
Celtis australis "transplants"Treeplatform"- TreeRadar
Barcelona 2010
Summary of the work
Improvements in a station of the FFCC (Ferrocarriles Catalanes) forced to lift out a square, all present trees were selected through a study involving the use of TreeRadar those who had more physiological capacity and the environment to be transplanted. 7 almeces ones in a new location (Plaza Narcisa Freixa)
transplantation of almez_doctorarbol.com 8
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Transplantation of the Hackberry of Via favi¨ncia
Key words
Location Date
Celtis australis – transplant "Treeplatform"
Barcelona 2009
Summary of the work
The construction of an access to the Meridiana affect the location of this Hackberry located in an abandoned industrial area. It's one of the almeces of a larger dimension of the city of Barcelona and its conservation was important. The tree was transported to a nearby park (500 metres) via a gondola that endured the about 70 tons, which the tree weighed.
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Anchors

Anchor of the Pi of the Carrer del Pi
Key words
Location Date
Pinus halepensis "tree"special anchorage
Sant Pere de Ribes 2006-2007
Summary of the work
This emblematic pine gives its name to the street and the nearby school. Generates a unique landscape that is well-known in this town. The presence of a cavity along the shaft and a few cracks in the trunk made to think in a near collapse. Through a very full study design this structure which solved the stability of the tree without compromising the needs of passage of pedestrians and vehicles from the street.
anchor pine sant pere de ribes_doctorarbol
anchor pine sant pere de ribes_doctorarbol 2

 

Anchor of the singular Can Solei Margallo
Key words
Location Date
Chamaerops humilis "tree"special anchorage
Summary of the work
This palm of 12 arms with heights ranging between 6 to 7 meters is a singular tree of the parks in the greater Barcelona area. To prevent breakage of some of the shafts it was designed and installed a minimalist anchor that does not interfere in the esthetics of the specimen.
anchor palmera_doctorarbol 2
anchor palmera_doctorarbol

 

The Drago of the Jardim Botanico D'ajuda anchor
Key words
Location Date
Dracanea drago "special anchorage"singular tree
Lisbon 2005
Summary of the work
At the junction of the arms of the drago had rather advanced rot that brought down three of shafts, some branches were unrecoverable, but those that kept a good connection arose again, and anchored with an anchoring system that kept the structure of the Drago similar to which I had before the break. The design is doctorarbol, the execution of the work carried it out Grüne Bruno.
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Anchor of the Pi gros Els Ports de Beseit – Monumental tree of the Generalitat de Catalunya
Key words
Location Date
Pinus nigra 'Monumental tree "special anchorage
Ports de Beseit 2006
Summary of the work
THE "Pi Gros * is one of the Pinus nigra of Spain's largest diameter trunk." Presented in the basal area a cavity and wound that generated the appearance of a fissure of 7 "8 meters due to efforts of traction. To safeguard the integrity of the pine was installed an anchor with stainless threaded rod which maintain the connection between the two sides of the crack.
anchor pine pi gros besseit_doctorarbol ports
anchor pine pi gros besseit_doctorarbol 2 ports

Technical direction

Technical management for the conservation of the oak of Can Colomer

Key words
Location Date
Quercus ilex "singular tree"
Protection works – technical management
CTRA. Of Rellinars (Terrassa) 2009-2010
Summary of the work
The presence of this oak was affecting a new road and a new development area. To ensure their conservation is a study of conservation face civil works compatible with the work and a monthly monitoring of its status. In addition some performances on the root system were carried out to minimize the damage that could result in changes in the environment.

Restoration of unique trees

Restoration and maintenance of Raventós (Codorniu Oak) oak

Tree Monumental de la Generalitat de Catalunya

Key words
Location Date
Monumental tree "Quercus humilis"
Restoration of unique trees
Sant Sadurni de Noia 2009-2011
Summary of the work
The oak of Codorniu (currently Raventós) is one of the best-known monumental trees. In April 2009 due to an infection of Armillaria root system of the tree collapsed, keeping still some functional roots. Doctorarbol has been responsible for performing various actions for conservation (pruning, inspection and improvement, root, etc.) that the tree has needed. Although the life expectancy of the tree are not as high as the other without this problem, doctorarbol are engaged in it to survive and develop a new aerial and root structure that allows you to live at least 500 years more.

Several works

Installation of lightning rods in the firs of Das
(trees monumental de la Generalitat de Catalunya)

Key words
Location Date
Lightning rod "Abies sp"monumental trees "
DAS (Cerdanya) 2007
Summary of the work
The fall of a ray in an Abies normandianaen a group of three firs declared led to the installation of a lightning rod in the remaining two. Settled two lightning rod of driving with a same land. At the same time a lightning counter was installed to evaluate the efficiency of the installation. The installation is annually reviewed to verify that its ability to spread of the beam through the earth remains. In this group are carried out the restoration of the affected tree (which has already started to sprout) and a landscape improvement of FIR with larger (Abies alba) to allow the owners to pass below the lower branches of the tree.
Lightning das_doctorarbol 2 firs
Lightning 4 das_doctorarbol firs
das_doctorarbol firs