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species composition

Long-term change of meiofaunal species composition in a sandy beach, with description of 7 new species of Platyhelminthes

Long-term change of meiofaunal species composition in a sandy beach, with description of 7 new species of Platyhelminthes

... and species introductions strongly changed macrobenthic community composition in the North Sea during past ...of species composition focused on ...platyhelminth species richness barely ...

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Influence of fertilization rates on species composition, quality and yields of the meadow fodder

Influence of fertilization rates on species composition, quality and yields of the meadow fodder

... The phosphorus content in the meadow fodder dry mat- ter ranged between 0.21 and 0.28%. The phosphorus con- tent in individual components of the grass stand is more similar and therefore its content changes more or less ...

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Effects of Ungulates on Structure and Species Composition in the Urewera Forests as Shown by Exclosures

Effects of Ungulates on Structure and Species Composition in the Urewera Forests as Shown by Exclosures

... and species composition inside and outside these exclosures were compared in ...tolerant species such as the fern Asplenium bulbiferum, the liane Ripogonum scandens, the sub-canopy shrubs Geniostoma ...

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Evaluation of changes in the tree species composition of Czech forests

Evaluation of changes in the tree species composition of Czech forests

... tree species and proportion of soil-improving tree species, as defined in Forest Act ...tree species composition and proportion of soil-improv- ing tree species belong to the basic ...

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Detection of Fish Fauna, Species Composition and Distribution of Commercial Fishing According to Species in Lake Uluabat

Detection of Fish Fauna, Species Composition and Distribution of Commercial Fishing According to Species in Lake Uluabat

... fish species, to see distribution of fish commecial fishing and to determine species composition between January 2006 and December 2006 in lake Ulua- bat ...fish species belong to 9 families ...

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Species Composition and Resource Potential of Edible Xylotrophic Macromycetes Spread in Azerbaijan

Species Composition and Resource Potential of Edible Xylotrophic Macromycetes Spread in Azerbaijan

... edible species of xylotrophic macromycetes spread in Azerbaijan were investigated by the species composition, frequency of occurrence, and by the amount of fruit produced in ...9 species of ...

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Species Composition and Diversity of Insects of the Kogyae Strict Nature Reserve in Ghana

Species Composition and Diversity of Insects of the Kogyae Strict Nature Reserve in Ghana

... of species composition and diversity of insects of the ...1) species richness estimators, 2) species richness, 3) Shannon-Weiner Index of Diversity, 4) Pielou’s evenness and 5) Bray-Curtis ...

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Evaluating the tree species composition and carbon sequestration potential of a park in Bengaluru

Evaluating the tree species composition and carbon sequestration potential of a park in Bengaluru

... Urban parks are significant in various ways. Apart from their recreational, health and fitness values, they contribute to the ecology of urban areas by maintaining the biological diversity of human urban wild life. Their ...

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The Influence of Grass Species Composition on Fishpond Dikes on Soil Infiltration

The Influence of Grass Species Composition on Fishpond Dikes on Soil Infiltration

... grass species composition: variant 1 – grass mix for extensively dry conditions, variant 2 – heavy duty grass mix, variant 3 – grass mix for intensively moist ...

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Quantifying phytogeographical regions of Australia using geospatial turnover in species composition

Quantifying phytogeographical regions of Australia using geospatial turnover in species composition

... 6,043 species) was used to partition the Australian continent into phytogeographical ...of species turnover, the rate of change in species composition between sites, calculated as Simpson’s ...

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Mosquito species composition in White Nile state, Sudan

Mosquito species composition in White Nile state, Sudan

... determine species composition of mosquitoes in different breeding ...adult species were Anopheles gambiae complex followed by Culex quinquefasciatus and ...Other species recorded in low ...

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The species composition and nutrition of dominant species of fish of Absheron Gulfs of the Caspian Sea

The species composition and nutrition of dominant species of fish of Absheron Gulfs of the Caspian Sea

... The problem of studying and conserving the diversity of fish fauna is very actual at the present time, considering the recent intensive multiple-factor anthropogenic impacts on the ecosystems of the basin of the Caspian ...

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Sustainability, Population and Structure of Woody Species Composition of Taraba State Forests

Sustainability, Population and Structure of Woody Species Composition of Taraba State Forests

... Woody species composition and structure in an area depend on climatic and adaphic factors, these factors have recently been overwhelmed by anthropogenic factors especially in the ...woody species ...

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Cross-scale habitat structure driven by coral species composition on tropical reefs

Cross-scale habitat structure driven by coral species composition on tropical reefs

... and composition of habitat-forming ...the composition of these organisms alter the physical structure of habitats across ecologically important scales remains ...coral species composition, and ...

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The effect of pasture species composition and a nitrification inhibitor on nitrate leaching losses

The effect of pasture species composition and a nitrification inhibitor on nitrate leaching losses

... pasture species was more effective at growing during the cool season compared with other pasture species, and therefore showed lower nitrate leaching losses than ...pasture species; however, leaching ...

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Species composition of order stomatopoda (crustacea) and some biochemical aspects of two stomatopod species at visakhapatnam, east coast of india

Species composition of order stomatopoda (crustacea) and some biochemical aspects of two stomatopod species at visakhapatnam, east coast of india

... Stomatopod samples were collected in fresh condition randomly at 10 days interval from trawl net by-catches at Visakhapatnam fishing harbour (Figure 1) during February January 2009. The collected samples were stored in ...

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Susceptibility to Campylobacter Infection Is Associated with the Species Composition of the Human Fecal Microbiota

Susceptibility to Campylobacter Infection Is Associated with the Species Composition of the Human Fecal Microbiota

... The composition of the microbiota correlates with a positive Campylobacter culture. In this study, Campylobacter-positive samples were obtained from seven participants, all but one with asymptomatic infection, ...

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A database of marine phytoplankton abundance, biomass and species composition in Australian waters

A database of marine phytoplankton abundance, biomass and species composition in Australian waters

... The Australian Phytoplankton Database has been collated from literature, active and retired researchers, consultancies, archives and databases (Fig. 1). Only data with the relevant corresponding metadata about collection ...

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Species Composition of a Degraded Watershed in Amawbia, Anambra State, Nigeria

Species Composition of a Degraded Watershed in Amawbia, Anambra State, Nigeria

... Closest Individual (C.I.) technique – a type of plotless sampling technique, was used for the forest site. Sampling points were marked with pegs. The closest (nearest) plant species to each sampling point were ...

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Species Composition and Distribution of Mollusca in Relation to Water Quality

Species Composition and Distribution of Mollusca in Relation to Water Quality

... P. casertanum belongs to Sphaeriidae. They are easily recognized by conchological characteristics. This clam lives in a wide variety of habitats, including ponds, swamps, creeks, and rivers (Herrington, 1962). According ...

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