Results 131 to 140 of about 35,619 (281)

The Ecosystem Approach to Fisheries: Issues, Terminology, Principles, Institutional Foundations, Implementation and Outlook [PDF]

open access: yes, 2003
Ecosystems are complex and dynamic natural units that produce goods and services beyond those of benefit to fisheries. Because fisheries have a direct impact on the ecosystem, which is also impacted by other human activities, they need to be managed in ...
A. Zerbi   +4 more
core  

CISO: Species distribution modelling Conditioned on Incomplete Species Observations

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Species distribution models (SDMs) are widely used to predict species' geographic distributions, serving as critical tools for ecological research and conservation planning. Typically, SDMs relate species occurrences to environmental variables representing abiotic factors, such as temperature, precipitation, and soil properties.
Hager Radi Abdelwahed   +6 more
wiley   +1 more source

Effects of prebiotic and multispecies probiotic supplementation on the gut microbiota, immune function, and growth performance of weaned piglets.

open access: yesPLoS ONE
In this study, we evaluated the impact of yeast cell wall prebiotics and multispecies probiotics on the gut microbiota, immune response, and growth performance of weaned piglets, as alternatives to antibiotics as growth promoters (AGPs).
Soimer Omar Baldera Huaman   +7 more
doaj   +1 more source

Rethinking Spatial Prioritisation for Primate Conservation in an Unprotected Intact Forest Landscape in the Gulf of Guinea

open access: yesAnimal Conservation, EarlyView.
This study highlights the importance of the unprotected Yabassi Key Biodiversity Area, Cameroon, for primate conservation in the Gulf of Guinea biodiversity hotspot. We modelled primate distribution patterns and found that historically overlooked parts of the landscape have high species richness and are critical for some threatened species.
Vianny Rodel Vouffo Nguimdo   +4 more
wiley   +1 more source

Beyond ideal models: non-idealities in TCAD simulations of dielectric-modulated FETs for label-free biosensing

open access: yesFrontiers in Electronics
Dielectric modulation in field-effect transistors (FETs) for label-free biosensing have been extensively explored to date, mostly due to the availability of semiconductor device technology computer-aided design (TCAD) tools.
Rupam Goswami   +6 more
doaj   +1 more source

Comparison of habitat-based indices of abundance with fishery-independent biomass estimates from bottom trawl surveys [PDF]

open access: yes, 2012
Rockfish species are notoriously difficult to sample with multispecies bottom trawl survey methods. Typically, biomass estimates have high coefficients of variation and can fluctuate outside the bounds of biological reality from year to year.
Martin , Michael H.   +1 more
core  

Species‐Specific Genetic Patterns in Sympatric Freshwater Turtles Challenge a Generalized Multi‐Species Conservation Approach

open access: yesAnimal Conservation, EarlyView.
We compared genetic diversity and spatial genetic structure in the snapping turtle (Chelydra serpentina; left panel), Blanding's turtle (Emydoidea blandingii; bottom right), and spotted turtle (Clemmys guttata; top right) sampled in areas of co‐occurrence across ~49,160 km2.
Christina M. Davy   +3 more
wiley   +1 more source

Transformation of the Agrarian Landscape and Hope in the Central Kalimantan Peatlands

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT In Kalimantan, Indonesian Borneo, agrarian state programs and corporate strategies seek to transform indigenous Ngaju Dayak into sedentary farmers. Focusing on the notion of transformation, the paper traces whether and how rural people can engage in struggles against structural injustices.
Anu Lounela
wiley   +1 more source

Resurrected analysis: Navigating time between two environmental projects in Finland

open access: yesArea, EarlyView.
Short Abstract This paper considers the ways in which research projects linger beyond their ‘official’ endings, and how to deal with this. Building on conversations on slow research, performed endings, and the complexities of data storage and analysis over time, I relate some experiences with my research on the Finnish Saimaa Ringed Seal, which ...
Katja Garson
wiley   +1 more source

Beyond Green: Toward Architectural and Urban Design Scenarios for Therapeutic Landscapes

open access: yesLand
This paper presents the results of an integrated research and design process developed within the Master’s study programme in Architecture at the University of Belgrade—Faculty of Architecture, aimed at exploring architectural agency in conditions of ...
Jelena Ristić Trajković   +4 more
doaj   +1 more source

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