Results 91 to 100 of about 119,873 (309)

National report of IFMP catch assessment survey (CAS) for August 2005 [PDF]

open access: yes, 2005
The first comprehensive CAS was carried out during the month of July 2005 This is the second report of CAS for the month of August 2005 following the July report. The design and methodology followed was the same as in July.
Lyimo, E., Mkusu, B.S., Rwekaza, C.T.
core  

Deep‐Learning Algorithm Diagnostic Support for Usual Interstitial Pneumonia Pattern Recognition in Fibrotic Interstitial Lung Disease

open access: yesRespirology, EarlyView.
ABSTRACT Background and Objective High resolution computed tomography (HRCT) scan diagnostic classification for usual interstitial pneumonia (UIP) plays a critical role in therapeutic decision‐making and clinical trial eligibility for interstitial lung disease (ILD) patients, but is subject to variability.
Caitlin C. Fermoyle   +313 more
wiley   +1 more source

Using Trail Cameras to Monitor Culvert Connectivity in Wadeable Streams

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Anthropogenic barriers in aquatic habitats have led to fragmentation and decreased fish diversity worldwide. Road crossing barriers such as culverts are a significant source of fragmentation and can impede aquatic organism passage (AOP). Many large extent efforts to inventory road crossing barriers and prioritize restoration efforts do not ...
Lesley Twiner   +2 more
wiley   +1 more source

Using time‐series remote sensing to identify and track individual bird nests at large scales

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Time‐series airborne imagery can potentially track individuals over time to collect information beyond one‐off counts. Using weekly UAS‐based imagery of wading bird colonies, we develop an automated approach to identifying nests. Our algorithmic approach detected 68–74% of known nests and exhibited similar performance to human review of imagery ...
S. K. Morgan Ernest   +6 more
wiley   +1 more source

Use of sleeping perches by the lizard Anolis uniformis (Squamata: Polychrotidae) in the fragmented tropical rainforest at Los Tuxtlas, Mexico Uso de perchas para dormir por la lagartija Anolis uniformis (Squamata: Polychrotidae) en el bosque tropical fragmentado de Los Tuxtlas, México

open access: yesRevista Mexicana de Biodiversidad, 2010
The use of nocturnal perches by the lizard Anolis uniformis is described. Bimonthly surveys were made throughout a year in small fragments and continuous tropical rainforest areas at Los Tuxtlas, Mexico.
Elisa Cabrera-Guzmán   +1 more
doaj  

Changes in the histological structure of tissues and organs of pikeperch (Sander lucioperca Linnaeus, 1758) and perch (Perca fluviatilis Linnaeus, 1758) from the Zaporizhzhia Reservoir under the influence of human impact

open access: yesRibogospodarsʹka Nauka Ukraïni
Purpose. The aim of the study was to investigate morphological and histological features of the gills, liver and blood of percids ­­­– pikeperch (Sander lucioperca Linnaeus, 1758) and perch (Perca fluviatilis Linnaeus, 1758) from different areas of the ...
P. Korzhenevska   +2 more
doaj   +1 more source

Accounting for animal movement during aerial imaging surveys

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Animals are not stationary during aerial surveys; if their movements are related to the movement of the aerial platform, then bias can be introduced into subsequent population count estimates. We sought to establish a framework for assessing the impacts of animal movement on count error and platform bias by comparing aggregated counts and relative ...
Rowan L. Converse   +5 more
wiley   +1 more source

Long-term changes in the water quality and fish community of a large boreal lake affected by rising water temperatures and nutrient-rich sewage discharges – with special emphasis on the European perch

open access: yesKnowledge and Management of Aquatic Ecosystems, 2010
In this study, we report the changes in the water quality and fish community of a large boreal lake (Lake Pyhäselkä, Finland) in 1975–2005, when the lake was affected first by industrial and municipal sewage discharge and then by ...
Voutilainen A., Huuskonen H.
doaj   +1 more source

Maximizing co-benefits: Exploring opportunities to strengthen equality and poverty reduction through adaptation to climate change [PDF]

open access: yes, 2010
Meeting the global commitment to limit global warming to no more than two degrees Celsius above preindustrial levels will require collective, complementary and simultaneous action by nation states and multinational entities.
Perch, Leisa
core  

The “We” and “Me” of Identity in Hazardous Industry Organizations: Face Work Tactics Among Practicing Engineers

open access: yesSymbolic Interaction, EarlyView.
In this paper, we use Goffman's notion of “face work” to examine how pipeline engineers perform and present their working selves as competent experts. Our analysis identifies various faces and face work tactics, including a focus on professional judgment, actively selling one's expertise relative to others, protective self‐deprecatory strategies, and ...
Sarah Maslen   +2 more
wiley   +1 more source

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