Results 51 to 60 of about 3,078 (163)

Genetic Diversity and Community Structure of Macrozoobenthos from Five Mangrove Forests in North Sumatra and Aceh, Indonesia

open access: yesIlmu Kelautan, 2022
Mangrove forests play an important role in macrozoobenthos ecology, assisting them in foraging, sheltering, and reproduction. In order to better understanding the genetic diversity and population genetic structure of macrozoobenthos, the mitochondrial ...
Anggita Amelati Harahap   +6 more
doaj   +1 more source

Subsurface sediment properties and potential impacts of marine sand extraction on sand wave occurrence on the Netherlands Continental Shelf

open access: yesEarth Surface Processes and Landforms, Volume 50, Issue 15, December 2025.
This study reveals that a deeper sediment layer on the Netherlands Continental Shelf, which is exposed due to sand extraction, is generally finer and muddier than the previous surface layer. Additionally, the exposure of this layer will generally lead to a reduced occurrence of sand waves.
Wout Ploeg   +3 more
wiley   +1 more source

Diversity of Macrozoobenthos in Kuala Indragiri Coastal Water Riau Province [PDF]

open access: yes, 2015
This research was conducted in February 2015 located in the coastal area of Kuala Indragiri, Riau Province. This purpose of this study was to know the diversity macrozoobenthos and observe the relevance sediment content organic matter with the abundance ...
Nasution, S. (Syafruddin)   +2 more
core  

Distribution of Macrozoobenthos in River Narmada near Water Intake Point [PDF]

open access: yes, 2012
Rivers support vast biodiversity of flora and fauna, provide food and shelter to organisms that thrive in. Macrozoobenthos play an important role in aquatic ecosystem as primary and secondary consumers and form the trophic relationships include those ...
Vyas, Vipin   +3 more
core   +1 more source

Macrozoobenthos diversity and heavy metal contamination in Faunus ater in the Rasian and Asahan rivers in the southern coast of Aceh, Indonesia

open access: yesDie Bodenkultur
Macrozoobenthos is a sedentary aquatic biota and is often used as a bioindicator for assessing water conditions. Therefore, this study aimed to investigate the species diversity of the macrozoobenthos and to analyze the heavy metal contamination in ...
Ramadhaniaty Mutia   +7 more
doaj   +1 more source

Long‐term changes in intra‐ and interspecific trait variability of a small herbivore in a deep perialpine lake

open access: yesLimnology and Oceanography, Volume 70, Issue 11, Page 3386-3400, November 2025.
Abstract Analyses of trait dynamics provide new insights into the dynamics of communities and ecosystems. While zooplankton traits—and especially the defensive traits—of zooplankton are well studied in the laboratory, there are hardly any studies analyzing long‐term dynamics of zooplankton traits.
Marjohn Yucada Baludo, Dietmar Straile
wiley   +1 more source

Peculiarities of macrozoobenthos structure formation in riffles of the Karelian coast of the White sea

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
Species composition, abundance and biomass of macrozoobenthos were investigated in the riffles of the Karelian coast of the White Sea. The longitudinal dynamics of benthic communities’ structure is weak due to the stony-bottomed riffles almost throughout
doaj   +1 more source

CHARACTERISTICS OF MACROZOOBENTHOS COMMUNITY WITH SUBSTRATES TYPE AT WARKUK RIVER DISTRICK OF WARKUK RANAU SELATAN, OKU SELATAN REGENCY, SOUTH SUMATERA

open access: yesBiovalentia: Biological Research Journal, 2016
The research about Characteristic of Macrozoobenthos Community With Substrates Type At Warkuk River Districk of Warkuk Ranau Selatan, OKU Selatann Regency, South Sumatera has been conducted from May 2013 to December 2015.
Frianti Hamudin   +2 more
doaj   +1 more source

The Paleosalinity Context for the Ecological Pattern of the Chengjiang Biota

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract The Chengjiang biota provides critical insights into metazoan diversification during the Cambrian Explosion, preserved at multiple localities with varying fossil abundances across the Chengjiang Bay. This work reports new B/Ga and B/K data from three drill cores near fossil localities, to evaluate salinity influences on ecological distribution
Chao Chang   +5 more
wiley   +1 more source

STRUKTUR KOMUNITAS MAKROZOOBENTOS DI KAWASAN REHABILITASI MANGROVE DAN MANGROVE ALAMI DI KAMPUNG NIPAH KABUPATEN SERDANG BEDAGAI SUMATERA UTARA

open access: yesBioLink, 2017
Research on the community structure of macrozoobenthos in the area of mangrove rehabilitation and mangrove naturally in Kampung Nipah Bedagai Serdang, North Sumatra was aim to determined the community structure of macrozoobenthos with the inventory and ...
Rabiah Rabiah   +2 more
doaj   +1 more source

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