Results 81 to 90 of about 5,026 (247)

Global consequences of dam‐induced river fragmentation on diadromous migrants: a systematic review and meta‐analysis

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2020-2037, October 2025.
ABSTRACT The global proliferation of dams has altered flow and sediment regimes in rivers, presenting a major threat to freshwater biodiversity. Diadromous species, such as fishes, decapod crustaceans and gastropods, are particularly susceptible to fragmentation because dams obstruct their breeding migrations between coastal waters and rivers. Although
Jeffery C. F. Chan   +3 more
wiley   +1 more source

Spatial and interspecific comparisons of the reproductive biology of two species of co-occurring freshwater shrimps (Decapoda: Caridea: Palaemonidae) in the Three Gorges Reservoir, China

open access: yes, 2020
Exopalaemon modestus (Heller, 1862) and Macrobrachium nipponensis (De Haan, 1840) (Palaemonidae) are ecologically and commercially important fishery resources in the Three Gorges Reservoir (TGR), China, and co-occur in demersal habitats.
Sibao Chen   +6 more
semanticscholar   +1 more source

A new species of the genus Philarius (Crustacea: Decapoda: Palaemonidae) from Ryukyu Islands, Japan

open access: yes, 2012
Mitsuhashi, Masako (2012): A new species of the genus Philarius (Crustacea: Decapoda: Palaemonidae) from Ryukyu Islands, Japan.
Mitsuhashi, Masako
core   +1 more source

Old methane fuels modern river food web

open access: yesFunctional Ecology, Volume 39, Issue 7, Page 1721-1731, July 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Dominant ecological paradigms provide theoretical frameworks for two basal sources of carbon to riverine food webs: carbon fixed by algae and submerged macrophytes (autochthonous) and carbon fixed by terrestrial vascular plants that enters aquatic ecosystems as litter ...
Paul J. McInerney   +3 more
wiley   +1 more source

Organização do sistema nervoso central de larvas, jovens e fêmeas adultas do palemonídeo Macrobrachium potiuna (Crustacea, Decapoda) [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em NeurociênciasObjetivando estudar a organização do pedúnculo óptico e do gânglio cerebral de larvas, jovens e adultos, empregou-se
Dias, Marcelo
core  

Differences in enzymatic activity in wild long-arm river prawns, Macrobrachium tenellum (Smith, 1871) (Decapoda: Caridea: Palaemonidae), from different habitats

open access: yes, 2020
Studies on the nutrition of wild populations of freshwater prawns, valuable in the determination of feeding habits and requirements, are scarce or inadequate.
Rodolfo De los Santos-Romero   +5 more
semanticscholar   +1 more source

Coralliocaris junckeri, a new pontoniine shrimp species (Crustacea: Decapoda: Palaemonidae) from Futuna Island, Central Pacific

open access: yes, 2012
Li, Xinzheng, Poupin, Joseph (2012): Coralliocaris junckeri, a new pontoniine shrimp species (Crustacea: Decapoda: Palaemonidae) from Futuna Island, Central Pacific.
Poupin, Joseph, Li, Xinzheng
core   +1 more source

Macrobrachium irwini sp. nov., a new species of freshwater shrimp from Western Ghats, India (Caridea: Palaemonidae)

open access: yes, 2022
Kunjulakshmi, K., Santos, Maclean Antony, Prakash, S. (2022): Macrobrachium irwini sp. nov., a new species of freshwater shrimp from Western Ghats, India (Caridea: Palaemonidae). Zootaxa 5194 (3): 416-425, DOI: 10.11646/zootaxa.5194.3.
Prakash, S.   +2 more
core   +1 more source

Relative growth and population dynamics of Macrobrachium iheringi (Decapoda, Palaemonidae)

open access: yesPapéis Avulsos de Zoologia, 2019
During the ontogenetic development of crustaceans, the relative growth of some structures may change, especially during the transition from juvenile to adult. This study describes the relative growth of body structures of Macrobrachium iheringi, and provides information on its population dynamics, such as structure, fecundity, and morphological sexual ...
Adilson Fransozo   +5 more
openaire   +8 more sources

Spatiotemporal assessment of benthic macroinvertebrate communities in the Bermejo River Basin in the Ecuadorian Amazonia

open access: yesLimnology and Oceanography Letters, Volume 10, Issue 3, Page 371-380, June 2025.
Abstract The Cofán communities rely on the Cofán Bermejo Ecological Reserve for their survival and cultural practices. Due to the rugged and inaccessible topography of the reserve in the Northern Ecuadorian Amazon region, limited biomonitoring and ecological characterization studies of the ecosystem health have been conducted.
Federico Sinche Chele   +8 more
wiley   +1 more source

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