Results 31 to 40 of about 358,711 (304)

Relationships between land use and nitrogen and phosphorus in New Zealand lakes [PDF]

open access: yes, 2011
Developing policies to address lake eutrophication requires an understanding of the relative contribution of different nutrient sources and of how lake and catchment characteristics interact to mediate the source–receptor pathway.
Abell, Jonathan Michael   +3 more
core   +2 more sources

Natural Variability in Projections of Climate Change Impacts on Fine Particulate Matter Pollution [PDF]

open access: yes, 2019
Variations in meteorology associated with climate change can impact fine particulate matter (PM2.5) pollution by affecting natural emissions, atmospheric chemistry, and pollutant transport.
Garcia-Menendez, F   +3 more
core   +2 more sources

Detectable anthropogenic changes in daily-scale circulations driving summer rainfall shifts over eastern China

open access: yesEnvironmental Research Letters, 2021
Wetting in the south while drying in the north during the last few decades constitutes the well-known ‘southern flood–northern drought’ (SFND) precipitation pattern over eastern China.
Baiquan Zhou   +3 more
doaj   +1 more source

Controls on the spatial distribution of oceanic δ13CDIC [PDF]

open access: yes, 2013
We describe the design and evaluation of a large ensemble of coupled climate–carbon cycle simulations with the Earth system model of intermediate complexity GENIE.
Death, R. M.   +5 more
core   +3 more sources

Intertidal macrozoobenthos in sandy beaches of Bahía Nueva (Patagonia, Argentina) and their use as bioindicators of environmental impact

open access: yesScientia Marina, 2010
Macrozoobenthos were collected from urban sandy beaches of Puerto Madryn and adjacent areas in November 2005. Multivariate analysis techniques (ANOVA, nMDS, ANOSIM, SIMPER and RDA) were used to characterize the area based on the relationships among ...
Agustina Ferrando   +3 more
doaj   +1 more source

Distribution and genetic variability of Staphylinidae across a gradient of anthropogenically influenced insular landscapes [PDF]

open access: yes, 2016
This paper describes the distribution and genetic variability of rove beetles (Coleoptera Staphylinidae) in anthropogenically influenced insular landscapes.
Borges, Paulo A. V.   +5 more
core  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

Data on morphology and biology of the fish rotan Perccottus Glenii Dybowski, 1877 (Perciformes, Eleotrididae) of kuybyshev water reservoir

open access: yesЮг России: экология, развитие, 2015
The article is the first to present information on the ecological peculiarities of habitation for the fish rotan in Kuybyshev water reservoir; its morphometric characteristic, age and sex structure, terms of spawning, prolificacy, feeding, morphological ...
D. Yu. Semenov
doaj   +1 more source

Mechanisms affecting the overturning response in global warming simulations [PDF]

open access: yes, 2005
Climate models used to produce global warming scenarios exhibit widely diverging responses of the thermohaline circulation (THC). To investigate the mechanisms responsible for this variability, a regional Atlantic Ocean model driven with forcing ...
Schweckendiek, Ulf, Willebrand, Jürgen
core   +1 more source

Anthropogenic Influences on Atmospheric CO2. [PDF]

open access: yes, 2011
We identify anthropogenic contributions to atmospheric CO2 measured at Mauna Loa using a statistical automatic model selection algorithm (Autometrics). We find that vegetation, temperature and other natural factors alone cannot explain the trend or the variation in CO2 growth.
David Hendry, Felix Pretis
openaire   +3 more sources

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