Results 61 to 70 of about 7,187 (221)

Habitat Differences in Resource Density and Distribution Affect Ecology and Life History of a Landscape‐Modifying Fish

open access: yesMolecular Ecology, Volume 34, Issue 22, November 2025.
ABSTRACT Resource heterogeneity is a widespread phenomenon, as resources are rarely spaced evenly across a landscape. Variation in resource density and distribution can have a myriad of behavioural, ecological, and evolutionary consequences for populations, yet clarifying these effects is still challenging.
Aneesh P. H. Bose   +6 more
wiley   +1 more source

ELNAIS: A collaborative network on Aquatic Alien Species in Hellas (Greece) [PDF]

open access: yes, 2015
ELNAIS is a dynamic online information platform aiming to collect and report spatial information on Aquatic Alien Species in Greek waters. It covers freshwater, marine and estuarine waters, including not only established aliens but also casual records ...
ARIANOUTSOU Margarita   +20 more
core   +1 more source

StrataSeq: A Workflow for Rapid Development of Molecular Databases for Hard‐To‐Identify Species

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Biodiversity loss calls for better monitoring of small, species‐rich taxa, such as soil invertebrates, but traditional methods are limited due to complex morphology and lack of expertise. DNA‐based approaches offer a solution, but their effectiveness depends on incomplete molecular reference databases.
Anna K. Merges   +10 more
wiley   +1 more source

Study on abundance of benthic macroinvertebrates in relation to soil texture types of sediment in three ponds

open access: yesInternational Journal of Agricultural Research, Innovation and Technology, 2017
The present research was conducted to evaluate the monthly variations of macrozoobenthos of three ponds (pond 1, bottom soil is loam; pond 2, bottom soil is sandy loam; pond 3, bottom soil is silty clay loam) in relation to soil texture types of sediment.
BR Irin
doaj   +1 more source

Structure and long-term dynamics of zoobenthos communities in the areas of scallop Chlamys islandica beds at Kola Peninsula

open access: yesИзвестия ТИНРО, 2018
Current state of zoobenthos in the areas of scallop Chlamys islandica beds in the southern Barents Sea and eastern White Sea (Voronka) is described. The scallop stock is ex­ploited there with the landing by specialized vessels, without separation of ...
T. В. Nosova   +2 more
doaj   +1 more source

Biota Perairan di Area Pertambangan Emas PT. Natarang Mining, Lampung Selatan [PDF]

open access: yes, 2012
Dependence of the diversity of aquatic biota with water quality is typical of interaction and mutual influence. Various development activities in a watershed is now being polluted waters.
Priyono, A. (Agus)
core  

Effects of Semi‐Natural Habitats on Bird Occupancy in Different Intensity Agriculture: A Multi‐Species Approach

open access: yesDiversity and Distributions, Volume 31, Issue 9, September 2025.
ABSTRACT Aim Agriculture is a primary factor underlying worldwide declines in biodiversity. Incorporating semi‐natural habitat features within agricultural landscapes is considered an effective strategy for mitigating the biodiversity loss associated with agricultural intensification.
Wenyu Xu   +4 more
wiley   +1 more source

Bulk and amino acid isotope evidence of supplementary food sources besides euphotic production for a deep-sea coral community in the South China Sea

open access: yesFrontiers in Marine Science
Deep-sea coral communities, rich in various zoobenthos, have been discovered in the South China Sea (SCS) in recent years. Yet little is known about the trophic structure of these communities.
Zhongyuan Luo   +3 more
doaj   +1 more source

Feeding Mystus gulio Fry With Different Dietary Inclusion of Coccomyxa Sp.: Changes in Nutritional Profile, Pigments and Digestive Enzyme Activities

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 4, August 2025.
ABSTRACT The aim of this study was to investigate the effects of Coccomyxa sp. on the survival, nutritional profile, pigments and digestive enzyme activities of Mystus gulio. A 75‐day feeding trial was performed during which the fish fry were fed with microalgae as a partial replacement for other nutritional components.
Subeda Newase   +8 more
wiley   +1 more source

Current knowledge of macrozoobenthos in lakes of the southern Ob-Irtys h interfluve

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The paper presents a review of macrozoobenthos studies for lakes of the southern Ob-Irtysh interfluve (Western Siberia). Major periods of benthos studies differing in the content and goals were identified as 1) pre-revolutionary, 2) Soviet (pre-war), 3 ...
Dmitry Bezmaternykh, Olga Vdovina
doaj   +1 more source

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