Results 131 to 140 of about 2,359,117 (350)

Global climate change impacts on vector ecology and vector-borne diseases

open access: yes
Climate change is incrementally resulting in the rise of global temperatures and is a major driver for global environmental modifications. It results in biodiversity loss, altered microclimates, and shifts in the burden and distribution of arthropod vectors, effectively expanding the geographic regions at risk for vector-borne diseases VBDs.
Vieira, R.   +5 more
openaire   +2 more sources

Equivalence of the realized input and output oriented indirect effects metrics in ecological network analysis

open access: yes, 2011
A new understanding of the consequences of how ecosystem elements are interconnected is emerging from the development and application of Ecological Network Analysis.
A.K. Salas   +76 more
core   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Studies on mosquitoes (Diptera: Culicidae) and anthropic environment: 4 - Survey of resting adults and synanthropic behaviour in South-Eastern, Brazil

open access: yesRevista de Saúde Pública
Resting adults Culicidae were collected from January 1992 through January 1993 in several habitats of the Ribeira Valley region. The diversity of species found among them suggested that the vegetation remaining within human settlements favored the ...
Oswaldo Paulo Forattini   +3 more
doaj  

Health and sustainable development [PDF]

open access: yes, 2001
If sustainable development is to mean anything, people must be healthy enough to benefit from it and not have their lives cut off prematurely. Development without health is meaningless.
Bradley, D   +3 more
core  

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Encontro de Aedes scapularis (Diptera: Culicidae) em criadouro artificial em localidade da região Sul do Brasil

open access: yesRevista de Saúde Pública
Duas larvas de Aedes scapularis foram encontradas em um criadouro artificial, no Município de Sertaneja, Norte do Estado do Paraná, Brasil, durante atividade de rotina para o controle de vetores da dengue.
Allan M. da Silva   +1 more
doaj  

Studies on mosquitoes (Diptera: Culicidae) and anthropic environment: 11 - Biting activity and blood-seeking parity of Anopheles (Kerteszia) in South-Eastern Brazil

open access: yesRevista de Saúde Pública, 1996
An. (Ker.) cruzii and An. (Ker.) bellator were monitored by the use of human bait and Shannon trap collections during a one-year period in 1994. Indoor and outdoor collections were made on human bait and inside the forest environment a Shannon trap was ...
Forattini Oswaldo Paulo   +3 more
doaj  

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Impacto de alterações ambientais na ecologia de flebotomíneos no sul do Brasil

open access: yesCadernos de Saúde Pública
Verificou-se que a abertura de uma clareira ao redor de um galinheiro e aplicações periódicas de inseticidas refletiram na ecologia das espécies de flebotomíneos na Fazenda Palmital, município de Terra Boa, Estado do Paraná, sul do Brasil.
Ueslei Teodoro   +3 more
doaj  

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