Correspondent-Observers (CO) of the Walloon Forest Health Observatory (OWSF)
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Contact
Applicant Information
Plot location
Settlement characteristics
Conditional statements
Description of symptoms
Symptom timeline
Potential factors
Management context
Supporting documents
Applicant Information
Firstname
Name
E-mail
Phone
Applicant status
Private woodland owner
Forest manager
Attorney / Representative
Other
I am a member of...
RFSB
NTF
LV
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Plot location
Address or plot name
Street and number
Town / Municipality
Postcode
Country
Select the country
Afghanistan
Îles Aland
American Samoa
Angola
Anguilla
Aruba
Azerbaijan
Bahamas
Bahrain
Bangladesh
Belize
Benin
Bhutan
Botswana
Îles Vierges britanniques
Brunei
Burkina Faso
Burundi
Canada
Christmas Island
République du Congo (Brazzaville)
République démocratique du Congo (Kinshasa)
Costa Rica
Cuba
Djibouti
France
Gabon
Ghana
Gibraltar
Guadeloupe
Guam
Guatemala
Honduras
Hong Kong
Iran
Iraq
Jersey
Kazakhstan
Kenya
Kiribati
Kosovo
Kyrgyzstan
Laos
Lesotho
Liberia
Liechtenstein
Luxembourg
Macao S.A.R., Chine
Madagascar
Malawi
Maldives
Mali
Martinique
Mayotte
Monaco
Montenegro
Montserrat
Mozambique
Myanmar
Nauru
Nicaragua
Niger
Nigeria
Niue
Northern Mariana Islands
Oman
Pakistan
Panama
Paraguay
Philippines
Pitcairn
Portugal
Puerto Rico
Qatar
Rwanda
San Marino
Sao Tomé-et-Principe
Seychelles
Sierra Leone
Sri Lanka
Suriname
Taiwan
Tajikistan
Timor-Leste
Togo
Tokelau
Tonga
Tuvalu
Uganda
Ukraine
Îles Vierges américaines (US)
Uruguay
Uzbekistan
Vanuatu
Vatican
Venezuela
Vietnam
Samoa
Yemen
Zimbabwe
Curaçao
Saint Barthélemy
Palau
Cabo Verde
Réunion
Albania
Algeria
Andorra
Antarctica
Antigua and Barbuda
Argentina
Armenia
Australia
Austria
Barbados
Belarus
Belgium
Bermuda
Bolivia
Bonaire, Saint Eustatius and Saba
Bosnia and Herzegovina
Bouvet Island
Brazil
British Indian Ocean Territory
Bulgaria
Cambodia
Cameroon
Cayman Islands
Central African Republic
Chad
Chile
China
Cocos (Keeling) Islands
Colombia
Comoros
Cook Islands
Croatia
Cyprus
Czech Republic
Denmark
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
French Guiana
French Polynesia
French Southern Territories
Gambia
Georgia
Germany
Greece
Greenland
Grenada
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island and McDonald Islands
Hungary
Iceland
India
Indonesia
Ireland
Isle of Man
Israel
Italy
Ivory Coast
Jamaica
Japan
Jordan
Kuwait
Latvia
Lebanon
Libya
Lithuania
North Macedonia
Malaysia
Malta
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia
Moldova
Mongolia
Morocco
Namibia
Nepal
Netherlands
New Caledonia
New Zealand
Norfolk Island
North Korea
Norway
Palestinian Territory
Papua New Guinea
Peru
Poland
Romania
Russia
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Martin (French part)
Saint Martin (Dutch part)
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saudi Arabia
Senegal
Serbia
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia/Sandwich Islands
South Korea
South Sudan
Spain
Sudan
Svalbard and Jan Mayen
Eswatini
Sweden
Switzerland
Syria
Tanzania
Thailand
Trinidad and Tobago
Tunisia
Türkiye
Turkmenistan
Turks and Caicos Islands
United Arab Emirates
United Kingdom (UK)
United States (US)
United States (US) Minor Outlying Islands
Wallis and Futuna
Western Sahara
Zambia
Cadastral parcel number (if known)
Affected area (estimate)
ha
Website accessibility
Easy to access
Access difficulties
Restricted access / barrier
Access requiring a 4x4 vehicle
Other
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Population characteristics - all information provided will be used for the preparation of the visit
Essence(s) concerned
Approximate age of settlement
Under 20
20-40 years
40-60 years
60-80 years
Over 80
Unknown
Type of settlement
Hardwoods
Resinous
Mixed
Structure
Coppice wood
Irregular woodland
Coppice
Coppice-with-standards
Other
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Conditional statements
Soil type
Such
Costs
Damp
Very wet / hydromorphic
Unknown
Pent
Nothing
Weak
Average
Strong
Exposition
North
South
Este
West
Unknown
Are there any standing water zones?
Yes
No
Sometimes
Unknown
Recent events likely to affect the plot
Drought
Flood
Late gel
Gale / storm
Hail
Mechanical damage (work, machinery, etc.)
Game damage
Other
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Description of symptoms
What symptoms are you observing?
Discolouration
Yellowing / reddening
Seepage
Premature leaf/needle drop
Dead branches
Lightened rump
Trunk lesions / cankers
Presence of fruiting bodies (mushrooms)
Presence of visible insects
Gallery hole
Tree mortality
Other
Symptom localisation on the tree
Plume
Branches
Tronc
Collet
Roots
Sun
Other
Proportion of affected trees
< 10 %
10-30 %
30-50 %
50-75 %
+ 75 %
Unknown
Distribution of symptoms in the plot
Homogeneous
In localised fires
On the edge
Other
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Symptom timeline
Approximate date of appearance
Evolution since the appearance
Stable
Progressive lens
Rapid progression
Rapid improvement
Unknown
Symptoms related to a specific season?
Spring
Summer
Autumn
Winter
No link observed
Unknown
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Potential factors observed by the owner
Have you observed:
Specific insects (bark beetles, caterpillars, etc.)
Galleries under the bark
Visible mushrooms
Rot at the base or trunk
Game damage
Mechanical damage
Previously identified pathogens
Other
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Management context
Recent interventions in the plot
Clearing
Clean cut
Partial harvest
Groundworks
Planting or regeneration
No
Other
Management objectives
Production
Conservation
Diversification
Protection
Other
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Supplementary helpful documents
Attach photos of symptoms
File upload
Other documents (plans, surveys, inventories, etc.)
File download
Previous analysis report
File upload
Additional comment or information
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