Results 31 to 40 of about 191 (65)

Studi Ekologi Tumbuhan Paku (Pteridophyta) di Taman Wisata Alam Danau Sicike-Cike dan Hutan Desa Serdang Sumatera Utara [PDF]

open access: yes
This study aims to determine the diversity, evenness, and distribution patterns of ferns as indicators of ecosystem quality and environmental changes. The method used is an exploratory survey with quadrat plots arranged using purposive sampling.
Adriati, Devi, Hutasuhut, Melfa Aisyah
core   +2 more sources

DIVERSITY AND DISTRIBUTION OF FERN SPECIES IN SELECTED TRAIL IN KUANTAN PAHANG [PDF]

open access: yes, 2018
A study on the diversity and distribution of terrestrial and epiphytic fern in Kuantan, Pahang was conducted from January to November 2017. Fourteen species of both terrestrial and epiphytic ferns, respectively have been collected and examined from five ...
Che Nurul Aini Che Amri   +4 more
core   +1 more source

This disastrous event staggered me : reconstructing the botany of Ludwig Leichhardt on the expedition from Moreton Bay to Port Essington, 1844-45 [PDF]

open access: yes, 2013
Ludwig Leichhardt had to abandon a large and important collection of botanical specimens during his Expedition from Moreton Bay to Port Essington. Here we attempt to assess the significance of the lost collection by identifying the botanical references ...
Bean, A.R.   +3 more
core  

JENIS-JENIS TUMBUHAN PAKU DI PULAU RANGSANG, KEPULAUAN MERANTI, RIAU DAN KARAKTERISTIK MORFOLOGI-PALINOLOGI [PDF]

open access: yes, 2020
Abstrak: Pulau Rangsang meupakan salah satu pulau utama di Kabupaten Kepulauan Meranti, Provinsi Riau yang mempunyai keunikan habitat bagi berbagai jenis flora termasuk golongan tumbuhan paku.
Marpaung, Afni Atika   +3 more
core   +1 more source

Biodiversity in rubber agroforests [PDF]

open access: yes, 2013
Jungle rubber tuinen zijn extensieve rubber agroforests die qua structuur op secundaire bossen lijken, en waarin wilde soorten door de boer worden getolereerd.
Beukema, Hendrien
core   +4 more sources

Deterministic model approaches in identifying and quantifying technological challenges in rice production and research and in predicting population, rice production and consumption in Malaysia [PDF]

open access: yes, 2009
In general, rice production and sufficiency is the main concern to all Asian countries in currently facing the ever growing population and climatic uncertainties. The consumption in Malaysia relies largely on the locally produced (70%) and imported (30%
Ahmad, Selamat, Ismail, Mohd Razi
core  

Cobalt: An Essential Micronutrient for Plant Growth? [PDF]

open access: yesFront Plant Sci, 2021
Hu X, Wei X, Ling J, Chen J.
europepmc   +1 more source

Rhodora [PDF]

open access: yes, 1976
Index v.51-75 ...
Fernald, Merritt Lyndon, 1873-1950   +2 more
core   +4 more sources

Keanekaragaman Pteridophyta Terestrial Di Kawasan Hutan Pinus Kragilan Kabupaten Magelang Provinsi Jawa Tengah [PDF]

open access: yes, 2017
Terrestrial Pteridophyta ferns that is able to grow and live on the land mainly in moist environments. The area of Pine Forest Kragilan has a fairly high humidity, making it possible to live the kind of diverse terrestrial pteridophyta. The purpose of
, Efry Roziaty, S.Si, M.Si.,   +1 more
core  

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