Species Abundance
Understanding long-term changes in species abundance using a niche-based approach.
... the abundance or occurrence of more than 450 species or taxa in many oceanic and neritic regions of the world [22], ...the abundance of phytoplankton on the silk, but also its ...the abundance ...
9
Forms and genesis of species abundance distributions
... given species is represented by its expected number of individuals in the sample, and this number is not affected by the variation during ...a species falls on the boundary of a group, for example 2 x ...
14
Bracken: estimating species abundance in metagenomics data
... the abundance of species, genera, phyla, or other taxonomic groups is a central step in the analysis of many metagenomics ...or species, for at least two reasons. First, many bacterial species ...
17
Euglossine bees (Hymenoptera, Apidae) in a remnant of Atlantic Forest in Paraná State, Brazil
... ABSTRACT. Species composition, relative abundance, seasonal changes in the species abundance and scent association of male Euglossini collected in a semi-deciduous forest fragment in the north ...
6
Spatial gradients in freshwater fish diversity, abundance and current pattern in the Himalayan region of Upper Ganges Basin, India
... of species richness and abundance produced after the Kriging interpolation (Figure 5) and the study indicated that upper part of the Ganga1, upper northern part of Ramganga and southern lower part of the ...
9
Zooplankton community in the Upper Parnaíba River (Northeastern, Brazil)
... Cyclopidae species, which is related to the ability of this group to inhabit different environments and compartments (littoral, pelagic and benthic zones), unlike the calanoid group, whose species are ...
11
Extinction debt on oceanic islands
... of species most sensitive to disturbance probably went unrecorded (Cardoso et ...beetle species (Bradycellus chavesi, Calathus extensicollis, Calathus vicenteorum, Nesotes azorica, Ocydromus derelictus), ...
20
Geographical range and local abundance of tree species in China.
... weak abundance-range relationship ...of species abundance may be more complicated than was assumed ...tree species should form the basis of a conservation ...
9
Environmental factors influencing the distribution of three species within the genus Persephona Leach, 1817 (Crustacea, Decapoda, Leucosiidae) in two regions on the northern coast of Sao Paulo State, Brazil
... the species abundance, a principal component analysis (PCA) was conducted followed by a redundancy analysis (RDA) and Generalized Linear Model (GLM) for each Persephona ...of abundance of ...
15
Aranhas (Arachnida, Araneae) sobre bromélias em um remanescente de Mata Atlântica no estado do Espírito Santo: associações específicas, arquitetura das bromélias e estrutura de comunidades
... To evaluate this hypothesis, we compared species abundance distribution patterns (dominance curves) and species composition (beta diversity) of spiders in bromeliads, herbaceous+shrubb[r] ...
83
Macrofaunal Patterns in and around du Couedic and Bonney Submarine Canyons, South Australia.
... thirty-one species of macro- fauna 1 mm were captured at 27 stations situated in depth stratified transects inside and outside the canyons from 100 to1500 m ...in abundance, biomass, species ...
27
Evolutionary patterns of range size, abundance and species richness in Amazonian angiosperm trees
... Ter Steege H, Pitman NCA, Killeen TJ, Laurance WF, Peres CA, Guevara JE, Salomão RP, Castilho CV, Amaral IL, Dionízia F, Matos DA, Coelho LDS, Magnusson WE, Phillips OL, De Andrade D, Filho L, De Jesus M, Carim V, Irume ...
14
Metazoan fauna parasitizing Peckoltia braueri and
... Amazonian acanthocephalans are a group of parasitic worms that have attracted relatively little attention in comparison to other endohelminths. However, they are found in all classes of fish besides aquatic birds and ...
8
MATERIAL AND METHODS Study sites and ant sampling
... compared species richness and species composition of ground-dwelling ants along eight transects set 0, 50, 100, 150, 200, and 250 m into the sensu stricto Cerrado and 50 and 100 m into the soy ...ant ...
9
COMMUNITY STRUCTURE AND ABUNDANCE OF TINTINNIDS IN THE BAY OF BENGAL DURING THE SPRING
... in species structure or community of microzooplankton (Thompson et ...tintinnids abundance and integrated Chl-a concentration at B1 was higher than ...
5
Diverse urban plantings managed with sufficient resource availability can increase plant productivity and arthropod diversity
... arthropod species richness to increase with increased vegetation cover on green ...arthropod species richness and plant species richness, using a standardized hand sampling method on the ground ...
10
ECOLOGY, BEHAVIOR AND BIONOMICS
... Only species of the genus Melipona and other large bees are able to remove the pollen and not harm the plant; their vibrating anthers work specifically for that purpose (Ramalho et ...1989). Species of ...
11
Abundance, spatial variance and occupancy: arthropod species distribution in the Azores
... bivariate abundance–variance relationship (Figs 1 and 2) and, yet more so, about the abundance–occupancy relationship (Figs 1 and 2), as has frequently been observed before ...the abundance–occupancy ...
11
DISTRIBUTION OF VIBRIO ALGINOLYTICUS-LIKE SPECIES IN SHENZHEN COASTAL WATERS, CHINA Ming-Xia Chen
... the abundance of V. alginolyticus-like species in April but not significantly negatively correlated with that in September at stations where ...alginolyticus-like species were ...the abundance ...
13
Culicoides midges (Diptera: Ceratopogonidae) as vectors of orbiviruses in Slovakia
... vector species in the Mediterranean basin, was not found in our ...the abundance of vectors with the abundance on the farms with domestic ...The abundance of midges on the farms with domestic ...
10