Results 21 to 30 of about 7,807,921 (387)

Automated Mapping of Global 30-m Tidal Flats Using Time-Series Landsat Imagery: Algorithm and Products

open access: yesJournal of Remote Sensing, 2023
Tidal flats are an important part of coastal ecosystems and play an important role in shoreline protection and biodiversity maintenance. Although many efforts have been made in tidal flat mapping, an accurate global tidal flat product covering all coasts
Xiao Zhang   +5 more
doaj   +1 more source

Analysis of China’s Coastline Changes during 1990–2020

open access: yesRemote Sensing, 2023
As the boundary between the sea and the land, information on the location and type of coastline constantly changes with environmental changes in coastal zones.
Kaixin Li   +5 more
doaj   +1 more source

MSFTrans: a multi-task frequency-spatial learning transformer for building extraction from high spatial resolution remote sensing images

open access: yesGIScience & Remote Sensing, 2022
Building extraction is significant in urban planning, economic evaluation, and driverless technology development. However, automatic building extraction from high spatial resolution remote sensing images has been a challenging task due to the various ...
Bo Yu   +5 more
doaj   +1 more source

The Dynamic Effects of Subconscious Goal Pursuit on Resource Allocation, Task Performance, and Goal Abandonment [PDF]

open access: yes, 2015
We test two potential boundary conditions for the effects of subconscious goals—the nature of the goal that is activated (achievement vs. underachievement) and conscious goal striving. Subconscious achievement goals increase the amount of time devoted to
Bell, Bradford S, Sitzmann, Traci
core   +2 more sources

The MPA Guide: A framework to achieve global goals for the ocean

open access: yesScience, 2021
Description Consistency in conservation Marine protected areas (MPAs) are now well established globally as tools for conservation, for enhancing marine biodiversity, and for promoting sustainable fisheries.
K. Grorud‐Colvert   +41 more
semanticscholar   +1 more source

Collaborative governance for the sustainable development goals [PDF]

open access: yes, 2018
The advent of the UN's Sustainable Development Goals has refocused global attention on the roles of business and other nonstate actors in achieving global goals.
Ackerman   +31 more
core   +3 more sources

Achievement Goals in the Classroom: Students' Learning Strategies and Motivation Processes

open access: yes, 1988
We studied how specific motivational processes are related to the salience of mastery and performance goals in actual classroom settings. One hundred seventy-six students attending a junior high/high school for academically advanced students were ...
Carole A. Ames, Jennifer Archer
semanticscholar   +1 more source

Intersection of Heritage, Water, and the Work of the ICOMOS Sustainable Development Goals Working Group

open access: yesBlue Papers, 2023
The Sustainable Development Goals Working Group (SDGWG) of the International Council on Monuments and Sites (ICOMOS) advocates for heritage by publishing reports, attending conferences and engaging in networking.
Gabriel Caballero   +3 more
doaj   +1 more source

C-GOALS II. Chandra Observations of the Lower Luminosity Sample of Nearby Luminous Infrared Galaxies in GOALS [PDF]

open access: yes, 2018
We analyze Chandra X-ray observatory data for a sample of 63 luminous infrared galaxies (LIRGs), sampling the lower-infrared luminosity range of the Great Observatories All-Sky LIRG survey (GOALS), which includes the most luminous infrared selected ...
Armus, L.   +16 more
core   +4 more sources

United Nations Sustainable Development Goals

open access: yesThe SAGE Encyclopedia of Higher Education, 2020
The article attempts to define issues related to sustainable development (SD) in the context of the mining industry. the purpose of this publication is to analyze the implementation of sustainable development goals by mining companies in Poland ...
Adam Scarf
semanticscholar   +1 more source

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