Melola Discovery

← Melola Discovery

Jurnal SINTA 1

Vulnerability of Primary Productivity and Its Carbon Use Efficiency to Unfavorable Climatic Conditions in Jambi Province, Indonesia

Journal of Mathematical and Fundamental Sciences · Vol. 54 No. 1 (2022) · hlm. 54–75

DOI
10.5614/j.math.fund.sci.2022.54.1.4
ISSN
2338-5510, 2337-5760
Terbit
2022-06-01
Penerbit
Directorate for Research and Innovation (DRI) ITB
Bahasa
eng

Abstrak

Climatic conditions and land cover play crucial roles in influencing the process of carbon uptake through vegetation. This study aimed to analyze the effect of climate variability on carbon uptake of four different land covers in Jambi Province, Indonesia. The four land cover types studied were: forest, shrub, grass, and irrigated soybean, based on Community Land Model version 5. Forest was found to have the highest net primary production (NPP) compared to the other land covers. Seasonal climate variability showed no major effect on NPP and gross primary production (GPP). However, GPP and NPP experienced significant declines during El Niño Southern Oscillation (ENSO), particularly in 2015. Carbon use efficiency (CUE = NPP/GPP) was also affected by ENSO, where CUE decreased during El Niño, particularly in October and November with an increased number of days without rainfall. In addition, the difference between latent (LE) and sensible heat (H) flux, denoted as (LE-H), decreased from August to November. This difference was highly correlated with NPP. This result indicates that when water supply is low, stomata will close, thereby reducing photosynthesis and transpiration, and allocating more of the available energy to sensible heat flux rather than latent heat flux.

Kata kunci

Jaringan kolaborasi para penulis

24 penulis · 65 tautan kepenulisan bersama · 25 lintas organisasi

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • IPB University
  • University of Göttingen
  • Meteorological, Climatological, And Geophysical Agency
  • Southeast Asian Regional Centre for Tropical Biology
  • Universitas Jambi
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Rahmat HidayatIPB University2
Tugiyo AminotoUniversitas Jambi1
Edi SantosaIPB University1
Eko SulistyonoIPB University1
Herdhata AgustaIPB University1
Dulbari DulbariAfiliasi tidak diketahui1
Dwi GuntoroIPB University1
Anung WahyudiAfiliasi tidak diketahui1
Andreas IbromIPB University1
GRAVENHORsrIPB University1
Lisdar I. SudirmanIPB University1
RinditaIPB University1
Agita Vivi WijayantiIPB University1
Furqon AlfahmiMeteorological, Climatological, And Geophysical Agency1
Perdinan PerdinanIPB University1
Donaldi Sukma PermanaMeteorological, Climatological, And Geophysical Agency1
Kiki KikiIPB University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journals.itb.ac.id/index.php/jmfs/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Vulnerability of Primary Productivity and Its Carbon Use Efficiency to Unfavorable Climatic Conditions in Jambi Province, Indonesia</dc:title>
	<dc:creator>Ma'rufah, Ummu</dc:creator>
	<dc:creator>June, Tania </dc:creator>
	<dc:creator>Ashween Ali, Ashehad </dc:creator>
	<dc:creator>Faqih, Akhmad </dc:creator>
	<dc:creator>Koesmaryono, Yonny </dc:creator>
	<dc:creator>Stiegler, Christian</dc:creator>
	<dc:creator>Knohl, Alexander </dc:creator>
	<dc:subject xml:lang="en-US">CUEl latent heat</dc:subject>
	<dc:subject xml:lang="en-US">ENSO</dc:subject>
	<dc:subject xml:lang="en-US">land use</dc:subject>
	<dc:subject xml:lang="en-US">NPP</dc:subject>
	<dc:subject xml:lang="en-US">sensible heat</dc:subject>
	<dc:subject xml:lang="en-US">Meteorology</dc:subject>
	<dc:description xml:lang="en-US">Climatic conditions and land cover play crucial roles in influencing the process of carbon uptake through vegetation. This study aimed to analyze the effect of climate variability on carbon uptake of four different land covers in Jambi Province, Indonesia. The four land cover types studied were: forest, shrub, grass, and irrigated soybean, based on Community Land Model version 5. Forest was found to have the highest net primary production (NPP) compared to the other land covers. Seasonal climate variability showed no major effect on NPP and gross primary production (GPP). However, GPP and NPP experienced significant declines during El Niño Southern Oscillation (ENSO), particularly in 2015. Carbon use efficiency (CUE = NPP/GPP) was also affected by ENSO, where CUE decreased during El Niño, particularly in October and November with an increased number of days without rainfall. In addition, the difference between latent (LE) and sensible heat (H) flux, denoted as (LE-H), decreased from August to November. This difference was highly correlated with NPP. This result indicates that when water supply is low, stomata will close, thereby reducing photosynthesis and transpiration, and allocating more of the available energy to sensible heat flux rather than latent heat flux.</dc:description>
	<dc:publisher xml:lang="en-US">Directorate for Research and Innovation (DRI) ITB</dc:publisher>
	<dc:date>2022-06-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.itb.ac.id/index.php/jmfs/article/view/16635</dc:identifier>
	<dc:identifier>10.5614/j.math.fund.sci.2022.54.1.4</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Mathematical and Fundamental Sciences; Vol. 54 No. 1 (2022); 54-75</dc:source>
	<dc:source>2338-5510</dc:source>
	<dc:source>2337-5760</dc:source>
	<dc:source>10.5614/j.math.fund.sci.2022.54.1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.itb.ac.id/index.php/jmfs/article/view/16635/5807</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Journal of Mathematical and Fundamental Sciences</dc:rights>
</oai_dc:dc>