Results 51 to 60 of about 4,588 (220)

A UAV‐based deep learning pipeline for intertidal macrobenthos monitoring: Behavioral and age classification in Tachypleus tridentatus

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
The endangered tri‐spine horseshoe crab (Tachypleus tridentatus), a “living fossil” crucial to coastal ecology and biomedical research, is experiencing severe population declines. Effective conservation requires efficient monitoring, which traditional methods cannot deliver at scale. We develop an integrated UAV deep learning framework tailored to this
Xiaohai Chen   +7 more
wiley   +1 more source

World squid fisheries [PDF]

open access: yes, 2015
Peer reviewedPublisher ...
Allcock, Louise   +54 more
core   +5 more sources

What controls forest litter decomposition? A coordinated distributed teabag experiment across ten mountains

open access: yesEcography, EarlyView.
Litter decomposition in mountainous forest ecosystems is an essential process that affects carbon and nutrient cycling. However, the contribution of litter decomposition to terrestrial ecosystems is difficult to estimate accurately because of the limited comparability of different studies and limited data on local microclimatic and non‐climatic factors.
Shiyu Ma   +24 more
wiley   +1 more source

Study on territorial risk assessment in Beibu Gulf of Guangxi

open access: yesIOP Conference Series: Earth and Environmental Science, 2016
This study is based on the theories of terrestrial exploration risk in the Beibu Gulf Economic Zone in the Guangxi Zhuang Autonomous Region. Using ArcGIS and modelling methods, the spatial distributions of resources and environmental carrying capacity, terrestrial exploration dynamics, and terrestrial exploration potential are studied and evaluated in ...
Y Wang, L S Hou, M S Zhang
openaire   +1 more source

South-South Economic Linkages: An Overview [PDF]

open access: yes, 2011
The nature of South–South international economic relations has changed significantly in recent decades, especially since the early 1990s. In areas such as trade, investment, labor markets, technology, and policy coordination, regional cooperation between
Jha, Shikha, McCawley, Peter
core   +2 more sources

Unequal Land and Water Changes Between Nations Driven by International Boundary Rivers: Mapping and Temporal Analysis of Shared Borders Between China and Its Neighbors

open access: yesEarth's Future, Volume 14, Issue 4, April 2026.
Abstract International Boundary Rivers (IBRs), as natural political frontiers, constitute one‐third of China's land borders. However, a lack of systematic monitoring has led to a limited understanding of the distribution of these politically significant rivers and the potential risks posed by their dynamic nature.
Shengquan Lu   +5 more
wiley   +1 more source

Evaluating the Strategic Position of the Beibu Gulf, South China Sea

open access: yesCoastal Management, 2022
The Beibu Gulf of the northern South China Sea occupies an important strategic position. However, administrative areas along the Chinese coastline of the gulf do not have a significant economic value. Therefore, increasing public attention and assisting the regional government are necessary for promoting development.
Wang, Minjing, Wang, Ying
openaire   +1 more source

Is the Rule of Capture countenanced in the South China Sea? The policy and practice of China, the Philippines and Vietnam [PDF]

open access: yes, 2014
This article examines the petroleum regimes of China, the Philippines and Vietnam to ascertain whether they countenance the rule of capture in the South China Sea.
Loja, MH
core   +1 more source

Trophic Changes off Southwest Greenland During the Holocene and Their Influence on Carbon Burial

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Organic carbon (OC) burial in sediments is partly controlled by catabolic biodegradation and remineralization by heterotrophic bacteria, but long‐term records of these bacterially‐mediated processes have not been available. Here, we use stable hydrogen isotope ratio of the saturated C16 fatty acid (δ2HC16:0) as a proxy of the prevalence of ...
Estelle Allan   +6 more
wiley   +1 more source

The Ecological Footprint and Allocation of Guangxi Beibu Gulf Urban Agglomeration

open access: yesSustainability, 2022
To understand the allocation efficiency and fairness of natural capital in the Guangxi Beibu Gulf urban agglomeration, its ecological footprint from 2007 to 2020 was calculated based on the emergy ecological footprint (EEF) model, and the 10,000 Yuan GDP and Gini coefficient were introduced.
Jie Pang   +6 more
openaire   +1 more source

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