Results 91 to 100 of about 30,035 (226)

Keanekaragaman Filum Mollusca di Lahan Persawahan Desa Pari Pandeglang Banten

open access: yes, 2023
Mollusca merupakan hewan yang memiliki sifat tripoblastik slomata. Mollusca termasuk ke dalam jenis invertebrata yang memiliki tubuh lunak multiseluler namun biasanya memiliki cangkang yang kuat sebagai pelindung yang terbuat dari kalsium karbonat. Filum
Sitanggang, Netty Demak; Universitas Indraprasta PGRI   +2 more
core   +1 more source

Native and Non‐Native Populations Respond Unevenly to River Barrier Removals

open access: yesGlobal Change Biology, Volume 32, Issue 6, June 2026.
While barrier removals restore river connectivity and promote recovery of native populations, they may also facilitate non‐native species, creating a ‘connectivity conundrum’. Using a systematic review and meta‐analysis, we show that both native and non‐native populations can benefit from barrier removal, with outcomes being context‐dependent ...
Ellen J. Dolan   +7 more
wiley   +1 more source

Cephalozia mollusca Vana, Phytotaxa

open access: yes, 2016
Cephalozia mollusca (De Not.) Váňa, Phytotaxa 112 (1): 12, 2013 (see Váňa et al. 2013j). BASIONYM: Jungermannia mollusca De Not., Epat.
Söderström, Lars   +2 more
core   +1 more source

Mollusca [PDF]

open access: yesAnnals and Magazine of Natural History, 1879
Abstract Of the thirty-three species treated of in the following paper, and representing twenty-five genera, twenty-five were obtained by the Rev. A. E. Eaton, the remaining seven having been collected during the Antarctic Expedition under the command of Sir James Ross.
openaire   +3 more sources

Widespread Variation in Retinochrome Spectral Absorbance Across Scallop Phylogeny

open access: yesMolecular Ecology, Volume 35, Issue 11, June 2026.
ABSTRACT Vision is a two‐step process, including phototransduction initiated by a retinal‐bound opsin photopigment, and subsequent photopigment regeneration wherein the inactive state is restored. Because retinal isomerization, or changing of the molecular structural conformation, drives the activation of opsin photopigments, the reverse process is a ...
Kyle E. McElroy   +3 more
wiley   +1 more source

Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy [PDF]

open access: yesMalacologica Bohemoslovaca
The Řežabinec National Natural Monument is located near Ražice in South Bohemia (Czech Republic). It consists of a pond created on the site of wetlands in the former bed of the Otava River, as well as pools and wetlands formed by the flooding of pits ...
Luboš Beran
doaj   +1 more source

DNA Metabarcoding Reveals Unexpected Predator–Prey–Microbial Dynamics in the Southern Right Whale (Eubalaena australis)

open access: yesMolecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Southern right whale (Eubalaena australis; SRW) populations are recovering from the impacts of commercial whaling, however, recovery has been spatially variable, with strong associations between reproduction and prey availability. The diet of SRWs has not been widely examined, and with SRW foraging shifting away from high‐latitude foraging ...
Aashi Parikh   +7 more
wiley   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

Mollusca: holoplanktonic molluscs

open access: yes, 2017
This chapter describes the taxonomy of Mollusca. Members of the phylum Mollusca are characterized by fleshy, muscular bodies often possessing either external or internal calcareous shells and include the familiar snails, clams, oysters, squid, and ...
Holger Ossenbrügger   +3 more
core   +1 more source

Vodní měkkýši Odlezelského jezera [PDF]

open access: yesMalacologica Bohemoslovaca
The Odlezelské jezero National Nature Monument was established to protect Lake Odlezy, the youngest natural lake in the Czech Republic, situated near Odlezly in western Bohemia. This lake was created in 1872 by a landslide that blocked the stream.
Luboš Beran   +2 more
doaj   +1 more source

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