skip to content
An analysis of altitudinal behavior of tree species in Subansiri district, Eastern Himalaya
ClosePreview this item

An analysis of altitudinal behavior of tree species in Subansiri district, Eastern Himalaya

Author: Mukunda Dev Behera; Satya Prakash Singh Kushwaha
Publisher: Springer
Edition/Format: Article Article : English
Publication:Biodiversity and Conservation, 16, no. 6 (2007): 1851-1865
Other Databases: British Library Serials

(not yet rated) 0 with reviews - Be the first.

More like this



Find a copy in the library

&AllPage.SpinnerRetrieving; Finding libraries that hold this item...


Document Type: Article
All Authors / Contributors: Mukunda Dev Behera; Satya Prakash Singh Kushwaha
Language Note: English
Unique Identifier: 440423817


User-contributed reviews
Retrieving GoodReads reviews...
Retrieving DOGObooks reviews...


All user tags (2)

View most popular tags as: tag list | tag cloud

Confirm this request

You may have already requested this item. Please select Ok if you would like to proceed with this request anyway.

Linked Data

Primary Entity

<> # An analysis of altitudinal behavior of tree species in Subansiri district, Eastern Himalaya
    a schema:CreativeWork, schema:Article ;
    library:oclcnum "440423817" ;
    schema:about <> ; # Eastern Himalaya
    schema:about <> ; # Diversity
    schema:about <> ; # Altitudinal gradient
    schema:about <> ; # Range
    schema:about <> ; # Subansiri
    schema:about <> ; # Endemism
    schema:contributor <> ; # Satya Prakash Singh Kushwaha
    schema:creator <> ; # Mukunda Dev Behera
    schema:datePublished "2007-06-01" ;
    schema:description "Plant species diversity and endemism demonstrate a definite trend along altitude. We analyzed the (i) pattern of tree diversity and its endemic subset (ii) frequency distribution of altitudinal range and (iii) upper & lower distributional limits of each tree species along altitudinal gradients in eastern Himalaya. The study was conducted in Subansiri district of Arunachal Pradesh. Data on the tree species (cbh â‰Æ 15 cm) were gathered every 200 m steps between 200 m and 2200 m gradients. Tree diversity demonstrated a greater variation along the gradients. A total of 336 species (of which 26 are endemic) were recorded belonging to 185 genera and 78 families. The alpha diversity demonstrated a decreasing pattern with two maxima (i.e., elevational peaks) along the gradients; one in 601-1000 m and the other in 1601-1800 m, corresponding to transition zones between tropical-subtropical and subtropical-temperate forests. Pattern diversity revealed a narrow range along the gradients. Frequency of altitudinal range was distributed between 1 and 41. Only one species (Altingia excelsa) showed widest amplitude, occurring over the entire range. Highest level of species turnover was found in 400-600 m step at lower elevational limit whereas for upper elevational limit, the highest turn over was recorded between 800 and 1000 m. Tree diversity decreased and its endemic subset increased along the gradients. Two maximas in tree diversity pattern correspond to forest transition zones with subtropical-temperate transition is narrower than tropical-subtropical. The pattern observed here could be attributed to varied microclimates or environmental heterogeneity. If altitudinal amplitude of a species is considered as an aspect of its niche breadth, it is clear from these results that niche breadth in these organisms is in fact independent of the diversity of the assemblage in which they occur. This analysis calls for detailed floristic studies to determine the breadth of changes between adjacent forest types and details of local species richness in high diversity areas." ;
    schema:exampleOfWork <> ;
    schema:inLanguage "en" ;
    schema:isPartOf <> ;
    schema:name "An analysis of altitudinal behavior of tree species in Subansiri district, Eastern Himalaya" ;
    schema:pageStart "1851" ;
    schema:productID "440423817" ;
    schema:publication <> ;
    schema:publisher <> ; # Springer
    wdrs:describedby <> ;

Related Entities

<> # Mukunda Dev Behera
    a schema:Person ;
    schema:name "Mukunda Dev Behera" ;

<> # Satya Prakash Singh Kushwaha
    a schema:Person ;
    schema:name "Satya Prakash Singh Kushwaha" ;

<> # Altitudinal gradient
    a schema:Thing ;
    schema:name "Altitudinal gradient" ;

<> # Eastern Himalaya
    a schema:Thing ;
    schema:name "Eastern Himalaya" ;

    a schema:Periodical ;
    rdfs:label "Biodiversity and Conservation" ;
    schema:issn "0960-3115" ;

    a genont:InformationResource, genont:ContentTypeGenericResource ;
    schema:about <> ; # An analysis of altitudinal behavior of tree species in Subansiri district, Eastern Himalaya
    schema:dateModified "2016-06-15" ;
    void:inDataset <> ;

Content-negotiable representations

Close Window

Please sign in to WorldCat 

Don't have an account? You can easily create a free account.