Results 61 to 70 of about 6,912 (220)

Kaitan Kondisi Oseanografi dengan Komposisi Jenis dan Kelimpahan Makrozoobentos di Perairan Pelabuhan Kota Benteng Kabupaten Selayar [PDF]

open access: yes, 2016
This study aims to determine the species composition and density of acrozoobenthos in the waters around Harbor Benteng,Selayar District. Based on the results and discussion can be concluded that the type of macrozoobenthos were found gastropods are equal
Abu Bakar, Sry Swarni   +2 more
core  

Macrozoobenthos as a Bioindicator of Pollution in the Malaka Strait Waters, Indonesia

open access: yesJurnal Ilmu Pertanian Indonesia
Macrozoobentos are known as organisms that are sensitive to environmental changes, so they are widely used as biological indicators of a water. This study aims to determine the types of macrozoobenthos, the level of diversity, uniformity, and dominance ...
Djunaidi Djunaidi   +4 more
doaj   +1 more source

Macrozoobenthos of the Olyutorsky Bay (Bering Sea) a quarter of century later: composition, distribution, communities

open access: yesИзвестия ТИНРО, 2022
Results of two bottom grab surveys in the Olyutorsky Bay of the Bering Sea conducted in 1985 (37 stations with 60 samples in the depth range of 20–200 m) and 2012 (26 stations with 48 samples at the depths of 51–270 m) are compared.
V. A. Nadtochy, N. V. Kolpakov
doaj   +1 more source

Analysis of Sediment Organic Content and Macrozoobenthos Abundance in the Estuary of Batang Arau River Padang City West Sumatera Province [PDF]

open access: yes, 2017
This research was conducted in April 2017 by taking samples of sediment and macrozoobenthos from Estuary of Batang Arau River of Padang City, West Sumatera Province.
Amin, B. (Bintal)   +2 more
core  

Warming winters promote biodiversity through reduced mortality of a habitat‐forming species in soft‐sediment intertidal systems

open access: yesOikos, Volume 2025, Issue 8, August 2025.
Habitat‐forming species enhance biodiversity by providing shelter, substrate and feeding grounds for many species. Climate‐change effects on these species may have wide ranging impacts on local species richness and abundance. Warmer winter temperatures in particular are an important driver of demographic parameters in temperate to polar environments ...
Paula de la Barra   +2 more
wiley   +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

Production of macrozoobenthos in the estuaries of Primorye

open access: yesIzvestiya TINRO, 2015
Secondary production of macrobenthic communities is evaluated for 14 different-type estuaries in Primorye on the base of 52 surveys conducted in 2007-2013 (922 stations, 2426 samples). Species composition and abundance of macrobenthos in the estuaries depend mostly on water salinity.
openaire   +2 more sources

Changes in the Size Distribution of a Freshwater Fish After Lake Outlet Dam Removal: A Pilot Study

open access: yesEcohydrology, Volume 18, Issue 5, July‐August 2025.
ABSTRACT The size structure of populations is crucial for predator–prey dynamics and ecosystem function. Anthropogenic pressures such as habitat alteration may affect the demography of many species. We investigated the size structure of European perch (Perca fluviatilis) populations in lakes before and after dam removal by using the planned removals of
Johan Watz   +7 more
wiley   +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

Shellfish Abundance Relationship Sipetang (Pharella Acutidens) and Other Macrozoobenthos in Mangrove Forest Dumai Riau University Marine Station [PDF]

open access: yes, 2014
The experiment was conducted in December 2013 in the mangroves ofDumai Riau University Marine Station. The method used in this study is a surveymethod, to make observations and field sampling. This study aims to determinethe relationship of the abundance
Efriyeldi, E. (Efriyeldi)   +2 more
core  

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