Results 11 to 20 of about 29,330 (259)

Preliminary study on spatio-temporal variations of five giant and 17 large fish species around the Korean peninsula from 2011 to 2016

open access: yesFisheries and Aquatic Sciences, 2022
Although giant and large fish species are highly important as a keystone species in the marine ecosystem, there have been no or few studies on their spatio-temporal variations around the Korean peninsula.
Jin-Koo Kim   +3 more
doaj   +1 more source

Structure in plant–animal interaction assemblages [PDF]

open access: yesOikos, 2006
We present a comprehensive approach to detect pattern in assemblages of plant and animal species linked by interactions such as pollination, frugivory or herbivory. Simple structural models produce gradient, compartmented or nested patterns of interaction; intermediate patterns between a gradient and compartments are possible, and nesting within ...
Lewinsohn, Thomas M.   +4 more
openaire   +3 more sources

Spatial and Temporal Variations in Autumn Fish Assemblages in the Offshore Waters of the Yangtze Estuary

open access: yesDiversity, 2023
The offshore waters of the Yangtze Estuary are an important fish habitat, and the large gradient of environmental conditions leads to different fish assemblages.
Zhaomin Chen, Cui Liang, Weiwei Xian
doaj   +1 more source

Chironomid riverine assemblages at the regional temperate scale – compositional distance and species diversity

open access: yesThe European Zoological Journal, 2021
Chironomids are the most common and abundant benthic invertebrate family in freshwater environments worldwide, but most studies on chironomid assemblages focus on presence/absence of species rather than abundance and community composition. This makes the
J. Leszczyńska   +3 more
doaj   +1 more source

Patterns of richness, diversity and abundance of an odonate assemblage from a tropical dry forest in the Santiago Dominguillo Region, Oaxaca, México (Insecta: Odonata) [PDF]

open access: yesBiodiversity Data Journal, 2021
A study on the patterns of richness, diversity and abundance of the Odonata from Santiago Dominguillo, Oaxaca is presented here. A total of 1601 specimens from six families, 26 genera and 50 species were obtained through monthly samplings of five days ...
Enrique González-Soriano   +4 more
doaj   +3 more sources

Density‐dependence mediates coral assemblage structure [PDF]

open access: yesEcology, 2018
AbstractDensity dependence (DD) controls community recovery following widespread mortality, yet this principle rarely has been applied to coral assemblages. The reefs of Mo'orea, French Polynesia, provide the opportunity to study DD of coral population growth, because coral assemblages in this location responded to declines in abundance with high ...
Peter J. Edmunds   +2 more
openaire   +3 more sources

Human Disturbance Affects Dung Beetle Assemblages in French Guiana Forests

open access: yesDiversity, 2022
French Guiana forests are threatened by increasing human activity such as infrastructure development, facilitating access to the forest and, therefore, logging, mining, farming and hunting.
Eric Guilbert   +4 more
doaj   +1 more source

Larval Fish Spatiotemporal Dynamics of Different Ecological Guilds in Yangtze Estuary

open access: yesJournal of Marine Science and Engineering, 2023
Estuaries, as important fish nursery habitats, usually include a variety of larval fishes of different ecological guilds and exhibit complicated changing environmental conditions.
Rong Wan   +5 more
doaj   +1 more source

Macrobenthic Mollusca of the Prince Gustav Channel, Eastern Antarctic Peninsula: An Area Undergoing Colonisation

open access: yesFrontiers in Marine Science, 2021
In 2018 RRS James Clark Ross investigated the marine benthic biodiversity of the Prince Gustav Channel area which separates the eastern coast of the Antarctic Peninsula from James Ross Island.
Madeline P. B. C. Anderson   +4 more
doaj   +1 more source

Species richness and structure of three Neotropical bat assemblages [PDF]

open access: yesBiological Journal of the Linnean Society, 2008
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Rex, Katja   +4 more
openaire   +1 more source

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