Results 21 to 30 of about 263,312 (307)
Endemic fish species structuring oceanic intertidal reef assemblages [PDF]
Scientific Reports, 2018 AbstractIntertidal reef environments are facing a global crisis as climate changes are causing sea-level rise. Synergistically, other human-induced impacts (e.g., sewage, habitat loss) caused by concentration of human populations near the coast increase the natural vulnerability of intertidal ecosystems.
Ryan Andrades +4 more
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Temporal and spatial changes in macrozoobenthos diversity in Poyang Lake Basin, China
Ecology and Evolution, 2019 Poyang Lake plays a significant role in maintaining and replenishing the macrozoobenthos biodiversity in the middle Yangtze River. However, due to human activities and natural factors, the habitat of Poyang Lake has been seriously degraded, resulting in ...
Ke Li +6 more
doaj +1 more source
The sexuality assemblage: Desire, affect, anti-humanism [PDF]
, 2013 Two theoretical moves are required to resist the ‘humanist enticements’ associated with sexuality. Post-structuralism supplies the first, showing how the social produces culturally-specific sexual knowledgeabilities.
Alldred, P, Fox, NJ
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Knowledge and Management of Aquatic Ecosystems, 2017 Coastal streams provide important habitat for many diadromous fish species, which migrate between freshwater and the sea during their life cycle. However, coastal systems are poorly studied in comparison to large, continental river systems.
Mitsuo Yoshito
doaj +1 more source
Long-term species richness-abundance dynamics in relation to species departures and arrivals in wintering urban bird assemblages [PDF]
, 2019 Temporal dynamics of local assemblages depend on the species richness and the total abundance of individuals as well as local departure and arrival rates of species. We used urban bird survey data collected from the same 31 study plots and methods during
Jokimaki, Jukka, Suhonen, Jukka
core +2 more sources
Population structure of graptolite assemblages [PDF]
Lethaia, 1998 Graptolite rhabdosomes display a diverse suite of morphologies. The range of morphotypes present within most moderate to high diversity assemblages from the Ordovician and Silurian is similar, despite the different taxonomic composition of the faunas at different times.
openaire +1 more source
Phylogenetic community structure: temporal variation in fish assemblage [PDF]
Ecology and Evolution, 2014 AbstractHypotheses about phylogenetic relationships among species allow inferences about the mechanisms that affect species coexistence. Nevertheless, most studies assume that phylogenetic patterns identified are stable over time. We used data on monthly samples of fish from a single lake over 10 years to show that the structure in phylogenetic ...
Santorelli, Sergio +5 more
openaire +3 more sources
Environmental Research Letters, 2014 The response of mesozooplankton community structure to the Deepwater Horizon oil spill in the northern Gulf of Mexico was investigated using data from a long-term plankton survey off the coast of Alabama (USA).
L Carassou, F J Hernandez, W M Graham
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Apparent competition structures ecological assemblages
Nature, 1997 Competition is a major force in structuring ecological communities1. It acts directly2 or indirectly, in which case it may be mediated by shared natural enemies and is known as ‘apparent competition’3,4,5,6. The effects of apparent competition on species coexistence are well known theoretically7,8 but have not previously been demonstrated empirically ...
Bonsall, M, Hassell, M
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Plant remains from Middle Bronze Age round houses in north Cork [PDF]
, 2014 .pdf file with report describing analysis of archaeobotanical material from Ballynamona 2 and Mitchelstown 1 in north Cork ...
Johnston, Penny
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