cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota adm. jakarta selatan,
Dki jakarta
INDONESIA
REINWARDTIA
Published by Lembaga Ilmu Pengetahuan Indonesia
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 1,467 Documents
 86   87   88   89   90 
TREE SPECIES DIVERSITY AND ETHNOBOTANY OF DEGRADED PEAT SWAMP FOREST IN CENTRAL KALIMANTAN Titi Kalima; Sri Suharti; Sumarhani Sumarhani; Liam A. Trethowan
REINWARDTIA Vol 19, No 1 (2020): Vol.19 No.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i1.3819

Abstract

KALIMA, T., SUHARTI, S., SUMARHANI & TRETHOWAN, L. A. 2020. Tree species diversity and ethnobotany of degraded peat swamp forest in Central Kalimantan. Reinwardtia 19(1): 27‒54. ‒‒ Most peat swamp forest has been degraded. This has resulted in decline of its biodiversity. The objective of this study was to identify the composition, diversity, and plants used by local people in Bagantung swamp forest. The study was conducted on degraded peat swamp forest area in Bagantung, Mantangai Sub-District, Kapuas District, Central Kalimantan Province. The Shannon-Wiener (H’) and the Importance Value (IV) indices were used for analyzing the species diversity and the species importance across a number of forest plots. Useful tree species were identified by interviewing local villagers. There were 2,562 individual plants in 32 plots (each plot 20 m × 20 m). We identified 100 tree species and 16 non-tree species, from 74 genera, and 46 families. Myrtaceae, Sapotaceae, Ebenaceae, Dipterocarpaceae and Clusiaceae were the most dominant families. Large tree (H’=1.46) and small tree diversity was similar (H’=1.75). In both small and large tree size classes Calophyllum nodusum was the most dominant species. There were 16 tree species and two non-tree species used by local people for house and boat construction, furniture, handicrafts, medicine, and insect repellent.  
BEGONIA TJIASMANTOI, A NEW SPECIES FROM WEST SULAWESI Wisnu Handoyo Ardi; Daniel C. Thomas
REINWARDTIA Vol 19, No 1 (2020): Vol.19 No.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i1.3848

Abstract

ARDI, W. H. & THOMAS, D. C. 2020. Begonia tjiasmantoi, a new species from West Sulawesi. Reinwardtia 19(1): 61‒65. ‒‒ A new species, Begonia tjiasmantoi Ardi & D.C.Thomas is described from Mamasa, West Sulawesi, Indonesia. The species is endemic to West Sulawesi and belongs to Begonia section Petermannia. A provisional conservation assessment indicates a Critically Endangered status.  
THE RESURRECTION OF SCHIZOSTACHYUM BIFLORUM McCLURE (BAMBUSOIDEAE) Furqon Al Muzakki; Tatik Chikmawati; Alex Hartana
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3930

Abstract

MUZAKKI, F. A., CHIKMAWATI, T. &  HARTANA, A. 2020. The resurrection of Schizostachyum biflorum McClure (Bambusoideae). Reinwardtia 19(2): 93‒96. ‒‒ Based on newly collected specimens from Mount Salak referable to Schizostachyum biflorum, made it justifiable to recognize this species as different from S. iraten Steud., to which formerly it was synonymized. A complete description of S. biflorum, a comparative tabulation of the morphological features that distinguished it from S. iraten, and figures of the two species are presented.   
ANATOMICAL STUDIES ON WALLICHIA NANA GRIFF., A WILD PALM OF ASSAM, INDIA Selim Mehmud; Himu Roy
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3920

Abstract

MEHMUD, S. & ROY, H. 2020. Anatomical studies on Wallichia nana Griff., a wild palm of Assam, India. Reinwardtia 19(2): 97‒102. ‒‒ The present communicated research is a study based on the observation of free hand transverse section of leaf, stem and root and epidermal morphology of lamina in Wallichia nana, a species distributed in North-eastern states of India. Occurrence of paracytic stomata was noted on both surfaces of the lamina but comparatively more on lower surface. Number of metaxylem vessel recorded in lamina is single whereas, one to two in stem, petiole and roots. Presence of mucilage sacs recorded in the cortex of both petiole and stem.   
SYZYGIUM TINOMBALUM (MYRTACEAE), A NEW SPECIES FROM CENTRAL SULAWESI, INDONESIA Siti Sunarti
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3354

Abstract

SUNARTI, S. 2020. Syzygium tinombalum (Myrtaceae), a new species from Central Sulawesi, Indonesia. Reinwardtia 19(2): 87‒91. ‒‒ Syzygium tinombalum Sunarti spec. nov. proposed as a new species from Central Sulawesi. Syzygium balgooyi and S. schumannianum are considered as the most closely related to Syzygium tinombalum. A full description of this species is given.   
DRACAENA JIEWHOEI (ASPARAGACEAE), A NEW ENDEMIC SPECIES FROM SUMATRA, INDONESIA G. G. Hambali; Diah Sulistiarini; Rugayah Rugayah
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3820

Abstract

HAMBALI, G. G., SULISTIARINI, D. & RUGAYAH. 2020. Dracaena jiewhoei (Asparagaceae), a new endemic species from Sumatra, Indonesia. Reinwardtia 19(2): 75‒79. ‒‒ Dracaena jiewhoei Hambali, Sulistiarini & Rugayah, a new endemic species from Muara Emat, Batang Merangin, Jambi, Sumatra, Indonesia is described and illustrated. It is genetically related to Dracaena cantleyi Baker but differs substantially in a range of morphological and its growth pattern characteristics.
ETLINGERA TJIASMANTOI (ZINGIBERACEAE), A NEW SPECIES FROM CENTRAL SULAWESI Marlina Ardiyani; Wisnu Handoyo Ardi; Wahyudi Santoso; Axel Dalberg Poulsen
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3972

Abstract

ARDIYANI, M., ARDI, W. H., SANTOSO, W. & POULSEN, A. D.  2020.  Etlingera tjiasmantoi (Zingiberaceae), a new species from Central Sulawesi. Reinwardtia 19(2): 103‒108. ‒‒ A new species of Etlingera, Etlingera tjiasmantoi Ardiyani & Ardi, was discovered at Tentena, Central Sulawesi, and is described here. This species resembles Etlingera flexuosa A.D.Poulsen and Etlingera mamasarum A.D.Poulsen & Ardiyani but differs from both in having thecae dehiscing through their entire length and in the obovoid, glabrous and spineless fruits. The DNA barcode data, the line drawings of flower and fruit and the plate of E. tjiasmantoi were presented.                         
THE NANTU PLATYCERIUM GRANDE (POLYPODIACEAE), A NEW GENERIC RECORD OF PLATYCERIUM IN SULAWESI, INDONESIA Dedy Darnaedi; Lynn Clayton
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3860

Abstract

DARNAEDI, D. & CLAYTON, L. 2020. The Nantu Platycerium grande (Polypodiaceae), a new generic record of Platycerium in Sulawesi, Indonesia. Reinwardtia 19(2): 81‒85. ‒‒ Platycerium grande (Fée) Kunze was discovered for the first time in Indonesia at the Nantu Forest, Gorontalo Province, Sulawesi. In this paper we document this discovery by providing a description and illustration of this species, as well as some brief ecological notes. Furthermore this is a new generic record of Platycerium in Sulawesi, Indonesia.   
PLAGIOSTACHYS STROBILIFERA VAR. CONICA (ZINGIBERACEAE), A NEW VARIETY FROM SARAWAK, BORNEO Salasiah Mohamad; Meekiong Kalu
REINWARDTIA Vol 19, No 2 (2020): Vol.19 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v19i2.3861

Abstract

SALASIAH, M. & MEEKIONG, K. 2020. Plagiostachys strobilifera var. conica, a new variety from Sarawak, Borneo. Reinwardtia 19(2): 109‒116. ‒‒ The new taxon varies from Plagiostachys strobilifera var. strobilifera in the broader lanceolate leaves, the bilobed ligule, the longer calyx, the rounded anther crests, the oblong lateral staminodes, and the non-free apical bracteole with conical apex (which gives the taxon its epithet). A key to species of Bornean Plagiostachys is also provided, along with a conservation assessment. 
DIVERSITY AND PHENETIC STUDY ON SYCONIUM OF FICUS L. (MORACEAE) FROM KERALA, INDIA REVEALING NATURAL CLASSIFICATION ALONG WITH AN IDENTIFICATION KEY Sreehari S Nair; K.H. Amitha Bachan; P.J. Ebin
REINWARDTIA Vol 20, No 1 (2021): Vol. 20 No. 1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v20i1.4031

Abstract

NAIR, S. S., BACHAN, K. H. A.  &  EBIN, P. J.  2021. Diversity and phenetic study on syconium of Ficus L. (Moraceae) from Kerala, India revealing natural classification along  with an identification key. Reinwardtia  20(1): 27–36. — Ficus L. commonly called ‘figs’ is one of the most complex genera among the angiosperms with its specialised inflorescence called syconium that looks like a fruit. Syconium of 33 species of  Ficus reported from Kerala were observed here to develop a novel key, solely based on syconium morphology. Numerical taxonomic methodology  for syconium  morphological characters  were standardised, considering 22 characters with 104 character states and analysed using similarity clustering. The floral features of the genus are very much complex and all the existing keys for the species identification relays on both vegetative as well as floral features. Hence, the present key will be practical  in  use  when  syconium  is  the  only  available  part.  The  numerical  analysis  of  the  syconium  features  well clustered and separated the trees with cauliflorous inflorescence, hemi epiphytic -epiphytic life forms and independent trees similar to the natural classification of the figs as  “Atthi, Itthi and Aal”, indicating that phenetic analysis using the syconium  characters  alone  provided  a  grouping  similar  to  the  natural  grouping  based  on  the  habit.  Preliminary phylogenetic analysis of figs also provided a similar clustering. This gives an insight into the fact that the separation of figs into these natural groups is reflecting phylogenetic trait. Detailed studies including more morphological traits and molecular analysis could establish the phylogenetic relation of figs in relation to the evolutionary history of climate and vegetation.

Page 88 of 147 | Total Record : 1467

 86   87   88   89   90 

Filter by Year

1950 2025


Reset
Filter By Issues
All Issue Vol. 24 No. 1 (2025): Reinwardtia Vol 23, No 1 (2024): Volume 23, No 1 (2024): Reinwardtia Vol. 23 No. 2 (2024) Vol 23, No 2 (2024): Reinwardtia Vol. 23 No. 1 (2024) Vol 22, No 2 (2023): Volume 22, No 2 (2023): Reinwardtia Vol 22, No 1 (2023): Volume 22, No 1 (2023): Reinwardtia Vol. 22 No. 2 (2023) Vol. 22 No. 1 (2023) Vol 21, No 2 (2022): Vol 21, No 2 (2022): Reinwardtia Vol. 21 No. 2 (2022) Vol. 21 No. 1 (2022) Vol 21, No 1 (2022): Reinwardtia Vol 20, No 1 (2021): Vol. 20 No. 1 Vol. 20 No. 2 (2021) Vol 20, No 2 (2021): Reinwardtia Vol. 20 No. 1 (2021) Vol 19, No 2 (2020): Vol.19 No.2 Vol 19, No 1 (2020): Vol.19 No.1 Vol. 19 No. 2 (2020) Vol. 19 No. 1 (2020) Vol 18, No 2 (2019): Vol.18 No.2 Vol 18, No 1 (2019): Vol.18 No.1 Vol 18, No 1 (2019): Vol.18 No.1 Vol. 18 No. 2 (2019) Vol. 18 No. 1 (2019) Vol 17, No 2 (2018): Vol.17 No.2 Vol 17, No 2 (2018): Vol.17 No.2 Vol 17, No 1 (2018): Vol.17 No.1 Vol 17, No 1 (2018): Vol.17 No.1 Vol. 17 No. 2 (2018) Vol. 17 No. 1 (2018) Vol 16, No 2 (2017): Vol 16 No. 2 Vol 16, No 2 (2017): Vol 16 No. 2 Vol 16, No 1 (2017): Vol.16 No.1 Vol 16, No 1 (2017): Vol.16 No.1 Vol. 16 No. 2 (2017) Vol. 16 No. 1 (2017) Vol 15, No 2 (2016): Vol.15 No.2 Vol 15, No 2 (2016): Vol.15 No.2 Vol 15, No 1 (2016): Vol.15 No.1 Vol 15, No 1 (2016): Vol.15 No.1 Vol. 15 No. 2 (2016) Vol. 15 No. 1 (2016) Vol 14, No 2 (2015): Vol.14 No.2 Vol 14, No 2 (2015): Vol.14 No.2 Vol. 14 No. 2 (2015) Vol 14, No 1 (2014): Vol. 14 No. 1 Vol 14, No 1 (2014): Vol. 14 No. 1 Vol. 14 No. 1 (2014) Vol 13, No 5 (2013): Vol. 13, No. 5 Vol 13, No 5 (2013): Vol. 13, No. 5 Vol. 13 No. 5 (2013) Vol 13, No 4 (2012): Vol. 13 no. 4 Vol 13, No 4 (2012): Vol. 13 no. 4 Vol 13, No 3 (2012): Vol. 13 No. 3 Vol 13, No 3 (2012): Vol. 13 No. 3 Vol. 13 No. 4 (2012) Vol. 13 No. 3 (2012) Vol 13, No 2 (2010): Vol. 13 No. 2 Vol 13, No 2 (2010): Vol. 13 No. 2 Vol. 13 No. 2 (2010) Vol 13, No 1 (2009): Vol. 13 No. 1 Vol 13, No 1 (2009): Vol. 13 No. 1 Vol 12, No 5 (2009): Vol. 12, No. 5 Vol 12, No 5 (2009): Vol. 12, No. 5 Vol. 13 No. 1 (2009) Vol. 12 No. 5 (2009) Vol 12, No 4 (2008): Vol. 12, No. 4 Vol 12, No 4 (2008): Vol. 12, No. 4 Vol. 12 No. 4 (2008) Vol 12, No 3 (2006): Vol. 12, No. 3 Vol 12, No 3 (2006): Vol. 12, No. 3 Vol. 12 No. 3 (2006) Vol 12, No 2 (2004): Vol. 12, No. 2 Vol 12, No 2 (2004): Vol. 12, No. 2 Vol. 12 No. 2 (2004) Vol 12, No 1 (2002): Vol. 12, No. 1 Vol 12, No 1 (2002): Vol. 12, No. 1 Vol. 12 No. 1 (2002) Vol 11, No 5 (2000): Vol. 11 No. 5 Vol 11, No 5 (2000): Vol. 11 No. 5 Vol. 11 No. 5 (2000) Vol 11, No 4 (1999): Vol. 11 No. 4 Vol 11, No 4 (1999): Vol. 11 No. 4 Vol. 11 No. 4 (1999) Vol 11, No 3 (1998): Vol. 11 No. 3 Vol 11, No 3 (1998): Vol. 11 No. 3 Vol. 11 No. 3 (1998) Vol 11, No 2 (1997): Vol. 11 No. 2 Vol 11, No 2 (1997): Vol. 11 No. 2 Vol. 11 No. 2 (1997) Vol 11, No 1 (1992): Vol. 11 No. 1 Vol 11, No 1 (1992): Vol. 11 No. 1 Vol. 11 No. 1 (1992) Vol 10, No 5 (1988): vol. 10 No.5 Vol 10, No 5 (1988): vol. 10 No.5 Vol 10, No 4 (1988): vol. 10 No.4 Vol 10, No 4 (1988): vol. 10 No.4 Vol. 10 No. 5 (1988) Vol. 10 No. 4 (1988) Vol 10, No 3 (1987): vol. 10 No.3 Vol 10, No 3 (1987): vol. 10 No.3 Vol. 10 No. 3 (1987) Vol 10, No 2 (1984): vol. 10 No.2 Vol 10, No 2 (1984): vol. 10 No.2 Vol. 10 No. 2 (1984) Vol 10, No 1 (1982): vol. 10 No.1 Vol 10, No 1 (1982): vol. 10 No.1 Vol. 10 No. 1 (1982) Vol 9, No 4 (1980): vol.9 no.4 Vol 9, No 4 (1980): vol.9 no.4 Vol. 9 No. 4 (1980) Vol 9, No 3 (1977): vol.9 no.3 Vol 9, No 3 (1977): vol.9 no.3 Vol. 9 No. 3 (1977) Vol 9, No 2 (1975): vol.9 no.2 Vol 9, No 2 (1975): vol.9 no.2 Vol. 9 No. 2 (1975) Vol 9, No 1 (1974): Vol.9 no.1 Vol 9, No 1 (1974): Vol.9 no.1 Vol 8, No 4 (1974): vol.8 no.4 Vol 8, No 4 (1974): vol.8 no.4 Vol. 9 No. 1 (1974) Vol. 8 No. 4 (1974) Vol 8, No 3 (1972): vol.8 no.3 Vol 8, No 3 (1972): vol.8 no.3 Vol 8, No 2 (1972): vol.8 no.2 Vol 8, No 2 (1972): vol.8 no.2 Vol. 8 No. 3 (1972) Vol. 8 No. 2 (1972) Vol 8, No 1 (1970): vol.8 no.1 Vol 8, No 1 (1970): vol.8 no.1 Vol. 8 No. 1 (1970) Vol 7, No 5 (1969): vol 7.no.5 Vol 7, No 5 (1969): vol 7.no.5 Vol. 7 No. 5 (1969) Vol 7, No 4 (1968): vol.7 no.4 Vol 7, No 4 (1968): vol.7 no.4 Vol. 7 No. 4 (1968) Vol 7, No 3 (1966): vol.7 no.3 Vol 7, No 3 (1966): vol.7 no.3 Vol. 7 No. 3 (1966) Vol 7, No 2 (1965): vol.7 no.2 Vol 7, No 2 (1965): vol.7 no.2 Vol 7, No 1 (1965): vol.7 no.1 Vol 7, No 1 (1965): vol.7 no.1 Vol. 7 No. 2 (1965) Vol. 7 No. 1 (1965) Vol 6, No 4 (1963): vol.6 no. 4 Vol 6, No 4 (1963): vol.6 no. 4 Vol. 6 No. 4 (1963) Vol 6, No 3 (1962): vol.6 no. 3 Vol 6, No 3 (1962): vol.6 no. 3 Vol 6, No 2 (1962): vol.6 no. 2 Vol 6, No 2 (1962): vol.6 no. 2 Vol. 6 No. 3 (1962) Vol. 6 No. 2 (1962) Vol 6, No 1 (1961): vol.6 no. 1 Vol 6, No 1 (1961): vol.6 no. 1 Vol 5, No 4 (1961): vol.5 no.4 Vol 5, No 4 (1961): vol.5 no.4 Vol. 6 No. 1 (1961) Vol. 5 No. 4 (1961) Vol 5, No 3 (1960): vol.5 no.3 Vol 5, No 3 (1960): vol.5 no.3 Vol 5, No 2 (1960): vol.5 no.2 Vol 5, No 2 (1960): vol.5 no.2 Vol. 5 No. 3 (1960) Vol. 5 No. 2 (1960) Vol 5, No 1 (1959): vol.5 no.1 Vol 5, No 1 (1959): vol.5 no.1 Vol 4, No 4 (1959): vol.4 no.4 Vol 4, No 4 (1959): vol.4 no.4 Vol. 5 No. 1 (1959) Vol. 4 No. 4 (1959) Vol 4, No 3 (1958): vol.4 no.3 Vol 4, No 3 (1958): vol.4 no.3 Vol. 4 No. 3 (1958) Vol 4, No 2 (1957): vol.4 no.2 Vol 4, No 2 (1957): vol.4 no.2 Vol. 4 No. 2 (1957) Vol 4, No 1 (1956): vol.4 no.1 Vol 4, No 1 (1956): vol.4 no.1 Vol 3, No 4 (1956): vol.3 no.4 Vol 3, No 4 (1956): vol.3 no.4 Vol 3, No 3 (1956): vol.3 no.3 Vol 3, No 3 (1956): vol.3 no.3 Vol. 4 No. 1 (1956) Vol. 3 No. 4 (1956) Vol. 3 No. 3 (1956) Vol 3, No 2 (1955): vol.3 no.2 Vol 3, No 2 (1955): vol.3 no.2 Vol. 3 No. 2 (1955) Vol 3, No 1 (1954): vol.3 no.1 Vol 3, No 1 (1954): vol.3 no.1 Vol 2, No 3 (1954): vol.2 no.3 Vol 2, No 3 (1954): vol.2 no.3 Vol. 3 No. 1 (1954) Vol. 2 No. 3 (1954) Vol 2, No 2 (1953): vol.2 no.2 Vol 2, No 2 (1953): vol.2 no.2 Vol. 2 No. 2 (1953) Vol 2, No 1 (1952): vol.2 no.1 Vol 2, No 1 (1952): vol.2 no.1 Vol 1, No 4 (1952): vol.1 no.4 Vol 1, No 4 (1952): vol.1 no.4 Vol. 2 No. 1 (1952) Vol. 1 No. 4 (1952) Vol 1, No 3 (1951): vol.1 no.3 Vol 1, No 3 (1951): vol.1 no.3 Vol 1, No 2 (1951): vol.1 no.2 Vol 1, No 2 (1951): vol.1 no.2 Vol. 1 No. 3 (1951) Vol. 1 No. 2 (1951) Vol 1, No 1 (1950): vol.1 no.1 Vol 1, No 1 (1950): vol.1 no.1 Vol. 1 No. 1 (1950) More Issue