标签归档：张语鑫

The Fifth Year of the “Fish Plan” — We Are Always on the Journey

2026-02-08 zhang yuxin

From February 4th to 6th, the Air-Omics Squad(“爱米小分队”) efficiently completed the 2025 Fish Plan(“咸鱼”计划) ,marking another significant milestone in the team’s five-year journey of continuous research efforts. This year’s project brought together a blend of experienced veterans and enthusiastic new members, including fresh participants Yuxin, Hangyi, and Qijing. The team was divided into two groups, working in Lab 206 and Lab 409 respectively. All members were equipped with gloves, masks, and knives, and carried out the procedure under strict quality control protocols with exceptional dedication.

The Fish Plan once again demonstrated the outstanding teamwork and execution capabilities of the Air-Omics Squad. We look forward to embracing the challenges of the sixth year with even greater enthusiasm and a proactive attitude, aiming to achieve even more remarkable accomplishments!

^{Team1 (From left to right,from first row to second row): Siqi,Yuwei,Ning,Kun,Hangyi,Zibin.}Coho Salmon from Heilongjiang^{Kun was dissecting a Coho salmon}^{Small yellow croaker}^{The dissected hairtail}^{Team2 (From left to right): Qjing,Weiru,Yuxin,Jianchu,Xiaosong,Xin}^{Team2’s members were working diligently.}Crushing the fish liver^{Don’t forget Crazy Thursday!}

潭影录、硕士生、野外工作

The Beibu Gulf Winter Scientific Expedition

2026-01-31 Xiao Yuwei

From January 6 to 26,Yuxin carried out a 20-day sampling mission aboard the research vessel Lanbo 1 in the Beibu Gulf. During this expedition, a rich collection of atmospheric, seawater, and sediment samples was successfully obtained.

These samples, together with those collected by Hangyi during the summer of 2025, will jointly support ongoing research on marine environmental pollution processes in the region. The integrated dataset is expected to provide crucial insights into the current environmental status of the Beibu Gulf.

For Yuxin, the journey was not only scientifically fruitful but also a memorable life experience. He witnessed breathtaking sunrises and sunsets over the sea and gained a deeper appreciation for the unique stories that unfold through scientific exploration.

And the nearshore work was completed by Hangyi and Xuelin.Hangyi was responsible for onboard sampling, mainly collecting water and sediment samples, while Xuelin conducted the pretreatment of the large-volume water samples in the laboratory at Beibu Gulf University. Both of them successfully accomplished their tasks.

The first device set up in the laboratory

Plastic debris hauled up by the A-frame trawl

We, from GIG(广州地化所),BBGU(湾大),GDOU(广东海大),JOU(江苏海大),OUC(中国海大),IDSSE(深海所),4IO(海洋四所),IO(海洋所）

（written by Zhang Yuxin）

GeoBBC、博士后、博士生、潭影录、硕士生

Field Trip to Hani Terraced Fields

2025-11-15 Xiao Yuwei

🌾Journey to the Hani Terraces
From October 23 to November 2, 2025, the “Soil Excavation Team” composed of Fan, Xiao, Yuxin, and Hangyi, conducted fieldwork at the Hani Terraced Fields in Yuanyang County, Yunnan Province.

Recognized as a UNESCO World Cultural Heritage Site, the Hani Terraces are a masterpiece of human wisdom and nature’s artistry. For more than 1300 years, generations of Hani people have sculpted the mountainsides into cascading paddy fields, nourished by a centuries-old forest-village-terrace-river ecosystem that still thrives today.

Figure 1. Hani Terraces: morning mist, sunset glow, and sea of clouds（Photo by Hangyi）

🌱Digging into the Terraced Earth

Over several days of fieldwork, the team ascended from the lush valleys at 800 m to the misty ridges at nearly 2000m, collecting paddy soil profiles along the way. Each layer of soil tells a story about how carbon accumulates, transforms, and moves within this centuries-old agricultural landscape.

The samples will be used to analyze soil organic and black carbon contents and isotope compositions, shedding light on carbon cycling processes and contributing to understanding the climate resilience of traditional farming systems.

Figure 2. Sampling sites

Figure 3. Field Sampling workflow: site inspection, soil profile excavation, parameter measurement, and sample preparation

👣Challenges, Smiles, and Stories Along the Terraces

The slippery terraces, steep trails, and sudden mountain mists made the fieldwork challenging. Yet every shovel of soil, every set of measurements, and every laugh shared on the rice paddies make the journey worthwhile.

We are especially grateful to the Hani farmers and village committees for their warm support. Their stores about traditional irrigation and terrace management helped us appreciate the enduring vitality of this landscape.

Figure 3. Fieldwork Shadows

From left to right: Xiao, Fan, Hangyi, Yuxin, and the Hani terrace guide

（Written by Jiangfan）