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31 Cards in this Set
- Front
- Back
IN THIS STRATEGY, TREESREGENERATE BY SEED ONSITE, FROM ADJACENTSTANDS, BY WIND ETC.
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WHAT IS NATURALREGENERATION
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YOUNG TREES THAT HAVEBEEN ESTABLISHEDNATURALLY BEFOREREGNERATION CUTTINGSARE BEGUN OR A CLEARCUTIS MADE
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WHAT IS ADVANCEDREGENERATION
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WHAT IS THE NATURALREGENERATION TRIANGLE
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YOU CAN FIT IN MORETREES/HA AT THE SAMEINTER-TREE SPACING IFUSING THIS PATTER
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WHAT IS TRIANGLE SPACING
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A SILVICULTURAL SYSTEMFOR MANAGING STANDS OFSTOOLS AND SPROUTS.USED IN EUROPE FORHAZEL, CHESTNUT ANDOAK.
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WHAT IS COPPICING
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LOW, CROWN, SELECTION,GEOMETRIC, FREE |
WHAT ARE METHODS OFTHINNING |
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IN THIS LAW, GROWTH ISLIMITED BY WHATEVERFACTOR IS MOST NEEDED |
WHAT IS THE LAW OF THEMINIMUM |
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THE AMOUNT OF CROWNRATIO THAT SHOULD BELEFT WHEN PRUINING |
WHAT IS 30% |
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MINERALIZATION OFFOREST FLOOR NUTRIENTS(PRIMARILY NITROGEN) ISGREATEST ON THESE SITEPREP TREATMENTS |
MOUNDS OR PLOW BERMS |
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IF SELECTION THINNING ORSINGLE TREE SELECTIONARE NOT CAREFULLYIMPLEMENTED IT CAN LEADTO |
WHAT IS HIGH GRADING
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A PROGRAM FOR TABLEINTERPOLATION OF STANDYIELDS
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WHAT IS TIPSY
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WHAT IS THEd/D RATIO
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WHAT IS RDI(relative density index)
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THE NAME OF THE LAW ANDSLOPE OF THE LINE THATDICTATES SELF THINNING
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WHAT IS THE -3/2 SELFTHINNING LAW
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THIS TYPE OF DIAMETERDISTRIBUTION CURVE ISCOMMON IN MULTISPECIES,MULTI-COHORT OR ALLAGEDSTANDS
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WHAT IS A REVERSE JSHAPEDCURVE
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THESE CATEGORIES AREUSED TO DISCUSSGRADIENTS OF:• INTENSITY• FREQUENCY• SCALE
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WHAT ARE GRADIENTS OFDISTURBANCE
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A GROUP OF TREES THATINITIATED AT THE SAMETIME
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WHAT IS A COHORT
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THE NUMBER OF TREES ANDLIVE CROWN RATIO GOESDOWN IN THIS STAGE OFSTAND DEVELOPMENT
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WHAT IS STEM EXCLUSION
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THE PROCESS OF THE RICH GETRICHER AND THE POOR GETPOORER. THIS CAN BE SUBDIVIDEDINTO FOUR CATEGORIES:
• DOMINANT • CODOMINANT • INTERMEDIATE • SURPESSED (OVERTOPPED) |
WHAT IS DIFFERENTIATION |
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SEPARATION INTO LAYERSBY SPECIES OR COHORT |
WHAT IS STRATIFICATION |
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COMMON IN BC, THIS EVENAGEDMETHOD ISCONSIDERED THE LOWESTCOST |
WHAT IS CLEARCUT |
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WHAT AGE SYSTEM DOGROUP-SELECTION ANDSINGLE-TREE SELECTIONPROMOTE? |
WHAT ARE UNEVEN-AGEDSYSTEMS |
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A SILVICULTURE SYSTEMDESIGNED TO RETAININDIVIDUAL TREES ORGROUPS OF TREESTO MAINTAIN STRUCTURALDIVERSITY OVER THEAREA OF A CUTBLOCK FORAT LEAST ONE ROTATION |
WHAT IS VARIABLERETENTION |
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WHAT IS THE GOAL OF ASHELTERWOOD METHOD? |
WHAT IS A REGENERATIONCUT |
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IN THIS SILVICULTUREREGIME, VOLUME WILL NOTEXCEED A PURE STAND OFTHE MOST SHADETOLERANT SPECIES BUTWILL ALWAYS BE WORTHMORE |
WHAT IS MIXED-SPECIESMANAGEMENT |
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THE ART AND SCIENCE OFCONTROLLING THEESTABLISHMENT, GROWTH,COMPOSITION AND QUALITYOF FOREST VEGETATIONFOR THE FULL RANGE OFFOREST RESOURCEOBJECTIVES. |
WHAT IS SILVICULTURE |
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A FUNDAMENTAL PLANNINGTOOL IN WHICH ULTIPLEOBJECTIVES FOR A SITE AREINTEGRATED WITH SITECAPABILITY THAT INCLUDESSTAND CONDITIONS, TARGETSTAND CHARACTERISTICS ANDSILVICULTURAL SYSTEM |
WHAT IS A PRESCRIPTION |
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WHAT ARE THREE TOOLS ASILVICULTURIST HAS? |
PLANT• KILL• AMELIORATE SITE |
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A CONTIGUOUS GROUP OFTREES SUFFICIENTLYUNIFORM IN SPECIESCOMPOSITION,ARRANGEMENT OF AGECLASSES, SITE QUALITY,AND CONDITION TO BE ADISTINGUISHABLE UNIT |
WHAT IS A STAND |
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Science based forestry is based onthis, which includes the followingsteps: 1. Hypothesis 2. Implement 3. Assess 4. Revise hypothesis 5. Implement |
WHAT IS ADAPTIVEMANAGEMENT |
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WHAT ARE THE PRIORITIESFOR PHOTOSYNTHATE? |
1. Respiration 2. Foliage – Fine Roots 3. {Reproduction} 4. Primary Growth 5. Secondary Growth –Secondary Compounds |