Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969762005> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2969762005 endingPage "104" @default.
- W2969762005 startingPage "99" @default.
- W2969762005 abstract "Abstract Study plots (1/4 ac) were located in four northern hardwood stands in Vermont, and shelterwood canopy covers of 40, 60, 80, and 100%, and a control (no cutting) were established. Regeneration on small plots within the treated areas was sampled over a 3-year period and the composition of saplings determined after 6 years. While there were substantial increases in amount of regeneration under most canopy covers, there was no significant differences due to treatment. Some important trends, however, were evident. Sugar maple showed some increase in seedling density under most canopy densities with up to 68,000 new sugar maple seedlings per acre under 60% canopy cover. Yellow birch did best under 40 to 80% canopy cover and with good soil scarification. White ash increased under most densities but was best at about 80% canopy cover. Competitors, beech, striped maple, and hobblebush, increased under most densities. At about 60% canopy cover and less, raspberries and blackberries, pin cherry, and other shade-intolerant species increase in abundance. Among regeneration less than 3 ft all after 3 years, preferred species outnumbered less preferred species by 5 to 1. Among regeneration over 3 ft tall when examined 6 years after treatment, the less preferred species, on average, outnumber preferred species by 2 to 1 (sugar maple 0-3430/ac, yellow birch 0-1920/ac, beech 200-2220/ac and striped maple 0-3130/ac). Most beech regeneration seemed to arise as root suckers. Small striped maple grew rapidly and assumed dominance among the regeneration when released. Northern hardwoods have diverse composition in the overstory, and much of the regeneration tallied after 3 years was already in place when the shelterwood cuts were made. Advanced regeneration as well as new regeneration is the key to success, or failure, if it is predominantly undesirable species. In implementing a shelterwood in northern hardwoods, 60 to 80% canopy cover seems good for most species. All trees below the main canopy should be cut to create a high canopy shade. Undesirable species should be controlled by cutting or possibly herbicides before or when the stand is cut, with additional treatment as necessary to maintain desired composition. North. J. Appl. For. 8(3):99-104." @default.
- W2969762005 created "2019-08-29" @default.
- W2969762005 creator A5074380410 @default.
- W2969762005 date "1991-09-01" @default.
- W2969762005 modified "2023-10-13" @default.
- W2969762005 title "Regeneration of Northern Hardwoods in the Northeast with the Shelterwood Method" @default.
- W2969762005 doi "https://doi.org/10.1093/njaf/8.3.99" @default.
- W2969762005 hasPublicationYear "1991" @default.
- W2969762005 type Work @default.
- W2969762005 sameAs 2969762005 @default.
- W2969762005 citedByCount "21" @default.
- W2969762005 countsByYear W29697620052013 @default.
- W2969762005 countsByYear W29697620052014 @default.
- W2969762005 countsByYear W29697620052015 @default.
- W2969762005 countsByYear W29697620052017 @default.
- W2969762005 countsByYear W29697620052018 @default.
- W2969762005 countsByYear W29697620052019 @default.
- W2969762005 crossrefType "journal-article" @default.
- W2969762005 hasAuthorship W2969762005A5074380410 @default.
- W2969762005 hasConcept C101000010 @default.
- W2969762005 hasConcept C104317684 @default.
- W2969762005 hasConcept C139669111 @default.
- W2969762005 hasConcept C144027150 @default.
- W2969762005 hasConcept C151913843 @default.
- W2969762005 hasConcept C205649164 @default.
- W2969762005 hasConcept C2776500793 @default.
- W2969762005 hasConcept C2776934432 @default.
- W2969762005 hasConcept C2780414537 @default.
- W2969762005 hasConcept C2780674770 @default.
- W2969762005 hasConcept C2909496354 @default.
- W2969762005 hasConcept C33283694 @default.
- W2969762005 hasConcept C39432304 @default.
- W2969762005 hasConcept C55493867 @default.
- W2969762005 hasConcept C59822182 @default.
- W2969762005 hasConcept C63644423 @default.
- W2969762005 hasConcept C6557445 @default.
- W2969762005 hasConcept C86803240 @default.
- W2969762005 hasConcept C97137747 @default.
- W2969762005 hasConceptScore W2969762005C101000010 @default.
- W2969762005 hasConceptScore W2969762005C104317684 @default.
- W2969762005 hasConceptScore W2969762005C139669111 @default.
- W2969762005 hasConceptScore W2969762005C144027150 @default.
- W2969762005 hasConceptScore W2969762005C151913843 @default.
- W2969762005 hasConceptScore W2969762005C205649164 @default.
- W2969762005 hasConceptScore W2969762005C2776500793 @default.
- W2969762005 hasConceptScore W2969762005C2776934432 @default.
- W2969762005 hasConceptScore W2969762005C2780414537 @default.
- W2969762005 hasConceptScore W2969762005C2780674770 @default.
- W2969762005 hasConceptScore W2969762005C2909496354 @default.
- W2969762005 hasConceptScore W2969762005C33283694 @default.
- W2969762005 hasConceptScore W2969762005C39432304 @default.
- W2969762005 hasConceptScore W2969762005C55493867 @default.
- W2969762005 hasConceptScore W2969762005C59822182 @default.
- W2969762005 hasConceptScore W2969762005C63644423 @default.
- W2969762005 hasConceptScore W2969762005C6557445 @default.
- W2969762005 hasConceptScore W2969762005C86803240 @default.
- W2969762005 hasConceptScore W2969762005C97137747 @default.
- W2969762005 hasIssue "3" @default.
- W2969762005 hasLocation W29697620051 @default.
- W2969762005 hasOpenAccess W2969762005 @default.
- W2969762005 hasPrimaryLocation W29697620051 @default.
- W2969762005 hasRelatedWork W1964659539 @default.
- W2969762005 hasRelatedWork W2148894178 @default.
- W2969762005 hasRelatedWork W2752337522 @default.
- W2969762005 hasRelatedWork W2994448839 @default.
- W2969762005 hasRelatedWork W398704629 @default.
- W2969762005 hasRelatedWork W410024618 @default.
- W2969762005 hasRelatedWork W4220774996 @default.
- W2969762005 hasRelatedWork W4235053950 @default.
- W2969762005 hasRelatedWork W4387518620 @default.
- W2969762005 hasRelatedWork W2489161407 @default.
- W2969762005 hasVolume "8" @default.
- W2969762005 isParatext "false" @default.
- W2969762005 isRetracted "false" @default.
- W2969762005 magId "2969762005" @default.
- W2969762005 workType "article" @default.