Results 81 to 90 of about 40,146 (275)

Metabarcoding Close to Home: Songbird Nests as eDNA Aggregators for Trophic Ecology and Biodiversity Studies

Ecology and Evolution, Volume 15, Issue 10, October 2025.
We present a novel method for extracting eDNA from whole bird nests and a LNA blocking oligonucleotide designed to reduce metabarcoding reads from nest building sparrows. Metabarcoding of 22 nests from a montane sagebrush steppe ecosystem detected 126 species, primarily insects, including putative diet items, ectoparasites, and confirmed nest predators.
John A. Kronenberger, Elise C. Zarri, Anna Noson, Taylor M. Wilcox   +3 more
wiley   +1 more source

HUBUNGAN KANDUNGAN BAHAN ORGANIK DENGAN KELIMPAHAN DAN KEANEKARAGAMAN GASTROPODA PADA KAWASAN WISATA MANGROVE DESA BEDONO DEMAK Relation of Organic Matters to the Abundance and Diversity of Gastropods in the Mangrove Tourism Areas of Bedono, Demak

Management of Aquatic Resources Journal (MAQUARES), 2019
ABSTRAK Wilayah pesisir Bedono sebagai kawasan hutan bakau yang terletak di utara Kabupaten Demak telah dikelola dan dijadikan kawasan wisata sehingga secara tidak langsung akan berdampak terhadap fungsi ekologis mangrove.
Muhammad Nur Prasetia, S. Supriharyono, F. Purwanti   +2 more
semanticscholar   +1 more source

A Comprehensive DNA Barcode Reference Library for the Macroinvertebrates of Scottish Seagrass Beds Using Oxford Nanopore Flongle Flowcells

Ecology and Evolution, Volume 15, Issue 10, October 2025.
In this study we use ONT Flongle Flowcells to produced DNA barcodes for 146 seagrass associated marine invertebrate OTUs collected from four seagrass beds in Scotland, targeting COI and 18S V4 regions. We generate the first DNA barcode reference library for seagrass beds in Scotland to support future biomonitoring of these priority habitats.
E. G. Ross, S. B. Piertney, J. D. Sigwart, N. F. Crook, A. Moreau, K. K. S. Layton   +5 more
wiley   +1 more source

BIVALVIA DAN GASTROPODA PERAIRAN TAWAR DI SULAWESI TENGGARA

Jurnal Penelitian Perikanan Indonesia, 2019
Penelitian Bivalvia dan Gastropoda air tawar di Sulawesi Tenggara dilaksanakan pada Januari-Desember 2018 di (delapan) Kabupaten/Kota di Provinsi Sulawesi Tenggara, meliputi Kota Kendari, Kabupaten Konawe Selatan, Kabupaten Bombana, Kabupaten Kolaka ...
M. Purnama, Alfi Kusuma Admaja, Haslianti Haslianti   +2 more
semanticscholar   +1 more source

Mitochondrial Genomes of Three Species of the Family Camaenidae (Gastropoda: Stylommatophora): Structural Features, Codon Usage Patterns, and Phylogenetic Implications

Ecology and Evolution, Volume 15, Issue 10, October 2025.
(1) The complete mitochondrial genomes of three species within the family Camaenidae were sequenced and annotated; (2) Mitochondrial characteristics and codon usage patterns of the Camaenidae genome were compared and analyzed; (3) The phylogenetic relationship of Camaenidae was reconstructed.
Xing‐Ming Ran, Hai‐Yong He, Lin Yang, Jian‐Kun Long, Zhi‐Min Chang, Zhong Li, Junyi Gao, Xiang‐Sheng Chen   +7 more
wiley   +1 more source

Testing the core–periphery hypothesis: a standardised multi‐phylum assessment of genetic diversity of marine coastal species

Ecography, Volume 2025, Issue 10, October 2025.
The core–periphery hypothesis (CPH) predicts that genetic diversity is greatest at the centre and lowest at the edges of a species' distribution because genetic diversity is a function of a species' abundance, which is also expected to be greatest at the centre and lowest at the edges of the distribution. Variants of the CPH include the ‘Ramped North' (
Daniel Cárcamo, Mailiu Díaz Peña, Jonathan P. A. Gardner   +2 more
wiley   +1 more source

Prey preference follows phylogeny: evolutionary dietary patterns within the marine gastropod group Cladobranchia (Gastropoda: Heterobranchia: Nudibranchia)

BMC Evolutionary Biology, 2017
The impact of predator-prey interactions on the evolution of many marine invertebrates is poorly understood. Since barriers to genetic exchange are less obvious in the marine realm than in terrestrial or freshwater systems, non-allopatric divergence may ...
Jessica A. Goodheart, A. Bazinet, Á. Valdés, A. Collins, M. P. Cummings   +4 more
semanticscholar   +1 more source

Patterns and drivers of fish trophic trajectories over time

Ecology, Volume 106, Issue 10, October 2025.
Abstract Biological communities are facing profound upheaval induced by global environmental change. While changes in community composition over time are now well documented, much less is known about whether concomitant shifts in trophic structure also manifest.
Flavien Garcia, Julian D. Olden, Anthony Sturbois, Julien Cucherousset   +3 more
wiley   +1 more source

Asosiasi Gastropoda Dengan Lamun (Seagrass) Di Perairan Pulau Tangkil Lampung

Jurnal Penelitian Sains, 2019
Komunitas gastropoda merupakan salah satu komponen penting dalam rantai makanan di padang lamun. Penelitian ini bertujuan untuk mengetahui komposisi jenis, kerapatan lamun, kepadatan gastropoda, indeks komunitas gastropoda dan hubungan antara kerapatan ...
Puspa Sari, T. Z. Ulqodry, Riris Aryawati, Isnaini Isnaini   +3 more
semanticscholar   +1 more source

Taxonomic and Functional Structure of Benthic and Terrestrial Invertebrates During Wet and Dry Phases of an Intermittent River Within Central Italy

River Research and Applications, Volume 41, Issue 8, Page 1737-1748, October 2025.
ABSTRACT Temporary rivers and streams are characterized by flow cessation and support high biodiversity of both aquatic and terrestrial species. In this study, we analyzed biological and ecological traits of benthic invertebrates to assess the ecological resilience and resistance of an intermittent river in Central Italy.
Carmela Di Santo, Giulia Cesarini, Stefano Larsen, Massimiliano Scalici   +3 more
wiley   +1 more source