commiss regul eec june lai detail rule implement council regul eec protect commun forest atmospher pollut inventori network report commiss european commun regard treati establish european econom commun regard council regul eec novemb protect commun forest atmospher pollut articl thereof pursuant articl regul eec purpos commun scheme member state establish basi common method period inventori damag caus forest atmospher pollut establish extend coordin harmoni network observ point requir draw inventori pursuant articl regul eec member state forward commiss data gather network observ point pursuant articl regul eec member state uniform scientif method draw basi inventori data refer articl period forest health report refer atmospher pollut forward report commiss detail rule applic provis articl gather natur compar forward data inventori draw period forest health report adopt applic aid submit regul eec purpos carri period inventori establish extend network point refer articl inform need examin measur light object criteria regul inform present standard form facilit examin comparison applic measur provid regul accord opinion committe forest protect adopt regul articl period inventori damag caus forest atmospher pollut establish basi commun network observ point systemat grid kilometr kilometr observ carri point tree chosen object sampl procedur evalu state health tree observ made basi criteria decemb year member state forward commiss standard form data collect observ point commun network technic detail pertain provis articl set annex hereto articl applic aid commun carri period inventori commun level establish extend network point inventori mean articl regul eec inform document annex ii regul applic submit triplic accord annex ii member state submit applic commiss novemb year respect year applic submit juli applic meet requir set paragraph consid articl member state report forest health drawn annual basi data commun network observ point repres network nation region level respect methodolog annex appli content report compli requir set annex iii report forward commiss year januari articl regul enter forc dai public offici journal european commun regul bind entireti directli applic member state brussel june commiss fran andriessen vice presid fwg umb ff uen setup hoeh mm zeilen zeichen bedien fjj pr kund oj annex common method establish period inventori damag caus forest articl gener remark purpos scheme mention articl establish period inventori health statu forest member state eec collect repres data extent intens forest damag monitor develop inventori carri commun level basi kilometr kilometr grid network cover entir area member state addit member state collect inform denser network order obtain present annual report repres data nation region level observ level commun nation region common method choic tree sampl observ criteria adopt inventori undertaken annual end format needl leav autumn leaf discolour ii inventori methodolog ii select sampl point forest mean inventori forest tree stand canopi closur rotat ag close forest food agricultur organ unit nation fao definit stand quercu suber quercu ilex canopi closur minimum size forest sampl hectar commun level data collect field inventori systemat distribut sampl point grid densiti kilometr kilometr cover entir area member state kilometr kilometr grid network establish latitud longitud coordin system north south east west direct refer point latitud mm longitud mm coordin point transmit member state commiss grid intersect point fall forest area definit reject sampl point futur stand establish reconsid member state establish systemat network retain observ point network purpos establish commun network point coincid closest kilometr kilometr intersect point provid common method appli member state partial establish systemat network establish extend network order complet commun network case sampl point fall forest definit locat precis predetermin geograph locat coordin point imposs establish sampl actual sampl point shift stand object unbias procedur ii select sampl tree sampl point sampl tree select stringent defin object unbias statist procedur point cross cluster orient main compass direct corner point distanc grid point tree sampl process subplot sampl tree chosen spiral plot centr younger dens stand individu crown assess select sampl tree base defin geometr process process repeat suffici number tree assess crown found select criteria account member state decid number tree assess point sampl consist tree number remain constant tree speci includ assess sampl tree minimum height cm predomin domin domin tree kraft stem class qualifi sampl tree purpos damag assess tree social group broken top qualifi sampl tree tree remov part manag oper replac sampl tree select unbias procedur clear cut sampl point ceas exist stand establish centr sampl unit mark reassess purpos subsequ inventori sampl tree perman mark ii assess sampl tree visual assess defoli discolour recommend defoli estim step relat tree full foliag final alloc defoli class defin made observ altern defoli evalu classifi directli final defoli class defin class degre defoli percentag needl leaf loss defoli slightli defoli moder defoli sever defoli dead gt discolour remain foliag assess class class discolour indic percentag needl leav discolour neglig slight moder sever gt addit defoli discolour class combin combin damag class defoli class discolour class result damag class ii iii iii ii iii iii iii ii iii damag slightli damag ii moder damag iii sever damag iv dead offici journal european commun ii data collect addit forest damag assess paramet list mandatori minimum data collect descript code countri actual latitud longitud coordin observ point number site data altitud aspect avail water princip speci humu type stand data ag domin stori sampl tree data date observ tree number visibl mark azimuth distanc invis mark tree speci defoli discolour damag due easili identifi insect fungi abiot agent sampl tree replac previou observ common censu form annex kilometr kilometr commun network collect mandatori data transmiss data commiss ii train field crew field crew consist profession diploma level graduat forest respons crew leader prior begin annual field season inventori crew undergo period intens theoret practic train measur assess procedur fill form ii check survei customari nation forest inventori fraction field sampl point remeasur independ check survei crew control survei concern measur assess made field crew case signific discrep adjust instrument clarif instruct applic immedi arrang avoid systemat error fwg umb ff uen setup hoeh mm zeilen zeichen bedien fjj pr kund form common forest damag inventori data forward commiss countri date observ observ point number actual latitud coordin avail water princip speci actual longitud coordin humu type aspect altitud ag predomin stori easili identifi damag type identif damag type observ replac tree sampl form annex offici journal european commun form annex replac tree easili identifi damag type identif damag type sampl tree number speci defoli discolour sampl tree number speci defoli discolour offici journal european commun code list common forest damag inventori data forward commiss instruct code adopt member state complet common observ form countri franc belgië belgiqu nederland br deutschland italia unit kingdom ireland danmark ella portug espana luxembourg observ point number observ point number correspond number intersect grid point list latitud longitud coordin provid commiss forest forestri divis avail water princip speci insuffici suffici excess humu type mull moder mor anmor peat altitud gt date observ date observ complet order dai month year latitud longitud coordin fill full figur latitud longitud coordin observ point coordin differ coordin point network provid commiss time observ point question coincid point network longtitud latitud box coordin degre minut second longitud aspect ne se sw nw flat ag domin stori year gt irregular stand sampl tree number tree sampl observ point evalu forest damag consist minimum sampl tree number sampl tree exce speci ref flora europaea broadleav acer campestr acer monspessulanum acer opalu acer platanoïd acer pseudoplatanu alnu cordata alnu glutinosa alnu incana alnu viridi betula pendula betula pubescen buxu semperviren carpinu betulu carpinu orientali castanea sativa vesca corylu avellana eucalyptu sp fagu moesiaca fagu orientali fagu sylvatica fraxinu angustifolia spp oxycarpa oxyphylla fraxinu excelsior fraxinu ornu ilex aquifolium juglan nigra juglansregia malu domestica olea europaea ostrya carpinifolia platanu orientali populu alba populu canescen populu hybrid populu nigra populu tremula prunu avium prunu dulci amygdalu communi prunu padu prunu serotina pyru communi quercu cerri quercu coccifera calliprino quercu faginea quercu frainetto conferta quercu fruticosa lusitanica quercu ilex quercu macrolepi aegilop quercu petraea quercu pubescen quercu pyrenaica toza quercu robur pedunculata quercu rotundifolia quercu rubra quercu suber quercu trojana robinia pseudacacia salix alba salix caprea salix cinerea salix eleagno salix fragili salix sp sorbu aria sorbu aucuparia sorbu domestica sorbu torminali tamarix africana tilia cordata tilia platyphyllo ulmu glabra scabra montana ulmu laevi effusa ulmu minor campestri carpinifolia broadleav conif abi alba abi borisii regi abi cephalonica abi grandi abi nordmanniana abi pinsapo abi procera cedru atlantica cedru deodara cupressu lusitanica cupressu semperviren juniperu communi juniperu oxycedru juniperu phoenica juniperu sabina juniperu thurifera larix decidua larix kaempferi leptolepi picea abi excelsa picea omorika picea sitchensi pinu brutia pinu canariensi pinu cembra pinu contorta pinu halepensi pinu heldreichii pinu leucodermi pinu mugo montana pinu nigra pinu pinast pinu pinea pinu radiata insigni pinu strobu pinu sylvestri pinu uncinata pseudotsuga menziesii taxu baccata thuya sp tsuga sp conif defoli defoli slightli defoli moder defoli sever defoli gt dead discolour discolour slight discolour moder discolour sever discolour gt easili identifi damag add cross column game graze insect fungi abiot agent wind snow frost drought direct action man fire local region pollut identif damag type identif damag type ad insect speci group bark beetl observ addit observ interest note form influenc factor recent drought temperatur extrem damag stress symptom replac sampl tree case tree origin sampl remov extract windthrow replac sampl tree receiv number subject page annex form fwg umb ff uen setup hoeh mm zeilen zeichen bedien fjj pr kund annex ii applic aid commun respect measur carri pursuant articl regul eec applic aid present accord annex commiss regul eec annex regul annex short descript measur applic link applic measur agenc respons carri measur object scope agenc main activ detail descript measur network point meet requir set annex regul cover entir area countri exist result measur relat observ commun network descript exist situat number observ point commun network point detail descript sampl procedur point level number tree disposit indic timet execut project measur measur relat carri inventori forest damag establish extend commun network observ point descript exist situat geograph locat area region concern cartograph document number observ point commun network point detail descript sampl procedur point level number tree disposit indic timet execut project measur cost measur carri observ commun point cost point total cost observ aid appli commun observ instal point commun network instal cost point total cost instal point aid appli commun instal point total cost project sum cost measur set point annex total aid appli commun project sum aid appli measur set point annex complet form date signatur complet applic agenc respons carri measur complet agenc purpos regul measur consid view complet figur annex measur carri observ commun level inventori damag caus forest atmospher pollut measur establish extend commun network observ point oj fwg umb ff uen setup hoeh mm zeilen zeichen bedien fjj pr kund propos financ measur forest area concern ha number commun plot total cost commun particip state region public fund privat aid request carri observ commun level inventori damag caus forest result atmospher pollut establish extend commun network observ plot total nation currenc fwg umb ff uen setup hoeh mm zeilen zeichen bedien helm pr kund annex iii period forest health report articl member state submit annual report health statu forest report base data collect km km forest damag inventori observ network nation report inform relat subject gener inform carri forest damag inventori agenc central result nation forest area canopi cover total area cover network grid size network total number observ plot total number tree observ number sampl tree plot disposit choic sampl tree observ period execut control inventori train period number observ process data problem encount ii forest damag result result present term percentag tree fall defoli discolour evalu combin damag class option percentag needl leaf loss refer damag result unknown tabl number tree observ forest area includ total nation result present term ag lt year year princip conifer broadleav speci tabular present form result broken produc present ag distinct speci form ta ta tb tb tabl indic easili identifi damag present separ comparison present situat previou year made order studi damag trend addit result compil nation level member state submit result administr unit region land provinc ecolog unit growth area wuchsgebiet result present form tabl accompani map indic geograph locat extent unit refer grid densiti member state result calcul separ geograph unit grid densiti result comment tabl explain iii inform observ damag section nation report devot analysi import inform observ damag refer atmospher pollut result correl made type stage forest damag defoli discolour sign damag paramet site stand characterist climat data includ annual report iv measur restor damag forest princip result measur field experi aim maintain restor damag forest present report socio econom impact forest damag member state provid relev inform socio econom influenc forest damag fwg umb ff uen setup hoeh mm zeilen zeichen bedien fjj pr kund umbr engl form total forest damag broken speci basi defoli discolour combin assess classif conif broadleav total speci speci lt year year total percentag tree defoli defoli class percentag foliag loss defoli slightli defoli moder defoli sever defoli gt dead percentag tree discolour discolour class percentag foliag discolour discolour slightli discolour moder discolour sever discolour gt percentag tree damag defoli discolour combin combin damag class damag slightli damag ii moder damag iii sever damag iv dead ewg umb ff setup hoeh mm zeilen zeichen bedien helm bs mc pr kund form ta total forest damag conif present defoli discolour conif classif tree year tree year older total conif speci total total grand total area speci total forest area tree observ percentag tree defoli defoli class percentag needl loss defoli slightli defoli modert defoli sever defoli gt dead percentag tree discolour discolour class percentag needl discolour discolour slightli discolour moder discolour sever discolour gt form ta total forest damag conif basi combin assess conif classif percentag tree damag defoli discolour combin tree year tree year older total conif speci total total grand total area speci forest area tree observ combin damag class damag iii slightli damag iii moder damag iii sever damag iv dead fwg umb ff setup hoeh mm zeilen zeichen bedien helm bs mc pr kund form tb total forest damag broadleav present defoli discolour broadleav classif tree year tree year older total broad leav speci total total grand total area speci total forest area tree observ percentag tree defoli defoli class percentag leaf loss defoli slightli defoli moder defoli sever defoli gt dead percentag tree discolour discolour class percentag leaf discolour discolour slightli discolour moder discolour sever discolour gt form tb total forest damag broadleav basi combin assess broadleav classif percentag tree damag defoli discolour combin tree year tree year older total broad leav speci total total grand total area speci forest area tree observ combin damag class damag iii slightli damag iii moder damag iii sever damag iv dead fwg umb ff uen setup hoeh mm zeilen zeichen bedien helm pr kund uen form health statu princip conifer speci present defoli discolour conif region unit classif tree year tree year older total conif speci total total total area speci forest area region unit tree observ percentag tree defoli defoli class percentag needl loss defoli slightli defoli moder defoli sever defoli gt dead percentag tree discolour discolour class percentag needl discolour discolour slightli discolour moder discolour sever discolour gt form health statu princip conifer speci basi combin assess conif region unit classif percentag tree damag defoli discolour combin tree year tree year older total conif speci total total total area speci forest area region unit tree observ combin damag class damag iii slightli damag iii moder damag iii sever damag iv dead fwg umb ff uen setup hoeh mm zeilen zeichen bedien helm pr kund form health statu princip broadleav speci present defoli discolour broadleav region unit classif tree year tree year older total broadleav speci total total total area speci forest area region unit tree observ percentag tree defoli defoli class percentag leaf loss defoli slightli defoli moder defoli sever defoli gt dead percentag tree discolour discolour class percentag leaf discolour discolour slightli discolour moder discolour sever discolour gt form health statu princip broadleav speci basi combin assess broadleav region unit classif percentag tree damag defoli discolour combin tree year tree year older total broad leav speci total total total area speci forest area region unit tree observ combin damag class damag iii slightli damag iii moder damag iii sever damag iv dead fwg umb ff uen setup hoeh mm zeilen zeichen bedien helm pr kund