Results 61 to 70 of about 39,525 (272)

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

The Invincible (1758) site: an integrated geophysical assessment

open access: yes, 1998
Chirp sub-bottom profiler and repeat sidescan sonar imaging of the Invincible wreck site (1758) in the Solent (U.K.), interpretation, and implications for management of the ...
Adams, Jonathan R.   +3 more
core   +1 more source

James Stirling and the Tate Gallery Project in Albert Dock, Liverpool, 1982-88 [PDF]

open access: yes, 2018
El proyecto de James Stirling para adecuar el viejo almacén de Albert Dock para la Tate Gallery en Liverpool contenía dos niveles de intervención. El primero afectó a la intervención en su interior, que el arquitecto pudo desarrollar, coincidiendo en el
Alonso García, Eusebio
core   +3 more sources

Capsicum chinense as an African traditional vegetable: Culture, resilience, and opportunity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Capsicum chinense is central to everyday diets, cultural identity, and smallholder livelihoods across Sub‐Saharan Africa, yet remains overlooked in agricultural research and policy. This paper reframes C. chinense as a traditional, climate‐resilient vegetable shaped by centuries of farmer stewardship and cultural selection.
Derek W. Barchenger   +1 more
wiley   +1 more source

Maritime Indonesia and the Archipelagic Outlook; Some Reflections From a Multidisciplinary Perspective on Old Port Cities in Java [PDF]

open access: yes, 2016
The present paper reflects on Indonesia\u27s status as an archipelagic state and a maritime nation from a historical perspective. It explores the background of a multi-year research project into Indonesia\u27s maritime past currently being undertaken at ...
Lauder, A. F. (Allan)   +1 more
core   +3 more sources

Historical remote sensing highlights long‐term persistence of Emperor Penguin (Aptenodytes forsteri) colonies

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Remote sensing can reveal population dynamics of Antarctic penguin colonies. In this study, we analyze emperor penguin (Aptenodytes forsteri) guano stains in remote sensing imagery and discover colony presence predating known records for 18 colonies across Antarctica.
Martynas Bielinis   +3 more
wiley   +1 more source

Caesarea SubMaritima: Insights into the Entrance of the Roman Harbour of Sebastos as Obtained Through High-Resolution Multimodal Remote Sensing Surveys

open access: yesJournal of Marine Science and Engineering
This article presents the results of high-resolution multimodal remote sensing surveys which were performed in the Roman city of Caesarea Maritima at the sunken Herodian harbour of Sebastos.
Gil Gambash   +4 more
doaj   +1 more source

'A Sea of Small Boats': places and practices on the prehistoric seascape of western Britain

open access: yesInternet Archaeology, 2013
In the last 20 years landscape archaeology in Britain has developed in many directions, providing increasingly sophisticated understandings of prehistoric people's sense of place.
Gary Robinson
doaj   +1 more source

Towards a historical ecology of intertidal foraging in the Mafia Archipelago: archaeomalacology and implications for marine resource management

open access: yes, 2019
Understanding the timing and nature of human influence on coastal and island ecosystems is becoming a central concern in archaeological research, particularly when investigated within a historical ecology framework.
Boivin, N.   +5 more
core   +1 more source

Progressive Colour Equalisation and Detail Refinement for Underwater Image Enhancement

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Underwater image enhancement remains a critical challenge in computational vision due to complex distortions caused by wavelength‐dependent light absorption and scattering. This paper introduces CEDFNet, a novel two‐stage framework that leverages advanced computational intelligence techniques for robust and high‐fidelity underwater image ...
Songbai Liu, Jiacheng Huang
wiley   +1 more source

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