Advances in Polar Science CONTENTS(Volume 34,2023)

Advances in Polar Science CONTENTS(Volume 34,2023)

Number 1

Constraining the timing of West Antarctic Ice Sheet changes using East Antarctic ice cores

YAN Yuzhen

Temporal and spatial variation characteristics of Antarctic sea ice and the causes of its record decline during 2015–2016: a review

YANG Yingyue, LIU Hailong & WANG Xidong

Physical-chemical and biological control of the zooplankton community in the Amundsen Sea, Antarctica

CHEN He, LI Haibo, ZHAO Jun, LI Dong, WAN Jun & YANG Guang

The roles of phosphate in shaping the structure and dynamics of Antarctic soil microbiomes

TAN Jiankang, CAO Huansheng, LIU Li, QIN Yiling, LIU Feng, John CAVA, YIN Xiaofei, SHEN Jihong & WANG Nengfei

Development potential of the Northeast Passage based on a multinomial-logit-based stochastic user equilibrium model

ZHOU Xuelian & HU Maixiu

An assessment of China’s participation in polar subregional organizations

SHAN Yanyan, HE Jianfeng, GUO Peiqing & HE Liu

Eleven “Opinion Editorials” were published since its introduction

Number 2

Arctic summertime anticyclonic circulation mode and its influence on substantial sea ice depletion: a review

BI Haibo, LIANG Xi, LEI Ruibo, HU Mengqi & WEI Shuo

Modified Circumpolar Deep Water inflow to the Dotson-Getz Trough in the summers of 2020 and 2022

XIE Chunhu, SHI Jiuxin, SUN Yongming, JIANG Jindong, Guy D. WILLIAMS, SHUAI Hongtao, LIN Lijin, XIAO Changhao, CAO Yong & WANG Kun

Mesozooplankton distribution and diversity from the Bering Sea shelf to the Chukchi Sea

XU Zhiqiang, WANG Chaofeng, CHAO Yuan, WAN Aiyong & ZHANG Guangtao

Nitrogen transformation processes in soil along a High Arctic tundra transect

GUO Mengjie, WANG Qing, ZHANG Wanying, JIAO Yi, SUN Bowen, HOU Lijun & ZHU Renbin

Investigating the impact of atmospheric parameters on sea ice variability in and around Svalbard

Evolution and impacts of the United States’ Arctic strategy and China’s responses

LIAO Junjie & PAN Min

Call for Papers: Special Issue “Past and Present Climatic Change in Antarctica: Geological Proxies and Biological Processes”

Eleven “Opinion Editorials” were published since its introduction

Number 3

Persistently explore new understandings of Greenland Ice Sheet ablation

XIAO Cunde & ZHANG Tong

国家强制性标准《聚乙烯吹塑农用地面覆盖薄膜》（GB13735-2017）于2018年5月1日起正式实施，新标准提高了地膜厚度，增加了拉伸强度和断裂伸长率，从源头保障了地膜的可回收性。应加强对地膜生产企业的监管，严格按照国家标准生产地膜，推进高标准加厚地膜的应用。同时要严格打击秦州区农资市场上存在的不符合标准的地膜，杜绝非标准地膜在秦州区生产、销售和使用。此外新地膜标准的实施，延长了地膜使用时间，增加了地膜的可回收性，应强化对一膜两年用等延期利用技术的推广，减少地膜投入量。

Overview of

LUO Yingyan & DING Minghu

Analysis of the record-breaking August 2021 rainfall over the Greenland Ice Sheet

DOU Tingfeng, XIE Zuowei, Jason E. BOX, YANG Qing, YANG Yifan, TENG Shiwen, XU Gaojie, LIU Chao, LI Xichen, Derek HOUTZ, GONG Xun, DU Zhiheng, DING Minghu, YU Yongqiang & XIAO Cunde

Assessment of Greenland surface melt algorithms based on DMSP and SMOS data

LI Qian, WANG Che, ZHANG Tong, CHENG Wei & DING Minghu

Performance of surface radiation products of Greenland Ice Sheet using in-situ measurements

CHE Jiahang, HUAI Baojuan, SUN Weijun, DING Minghu, WANG Lei, ZHANG Qinglin, WU Jiake, KANG Limin, TENG Xinru, YANG Xiaohong, YAN Jinpei & ZHAO Shuhui

Marginal weakening promoted rift propagation of the Petermann Ice Shelf in northwestern Greenland from 2016 to 2022

LI Daan, JIANG Liming, HUANG Ronggang & LU Xi

Vibrocorer for undisturbed sampling of firn aquifer layers in Greenland: general concept

Pavel TALALAY, XIAN Tao, FAN Xiaopeng, LI Bing, LI Yazhou & GONG Da

Call for papers: Special Issue on “Novel technologies for sustainable monitoring of polar environment upscaling from in situ observations to aerial and space-borne remote sensing”

Eleven “Opinion Editorials” were published since its introduction

Number 4

Space physics and astronomy research from Chinese polar stations: current and future directions

ZONG Qiugang, HU Zejun, LIU Jianjun, JIANG Peng, DU Yang & ZHANG Wei

Current state of research on microplastics in the marine-atmosphere environment of the Arctic region

GONG Tianjiao, XU Guojie, CHEN Liqi & ZHANG Miming

Variations and relations between chlorophyll concentrations and physical-ecological processes near the West Antarctic Peninsula

WU Shuang, ZHANG Zhaoru & WANG Chuning

Distributions of dissolved oxygen and apparent oxygen utilization in the Cosmonaut Sea and Amundsen Sea in austral summer 2021

GUO Jiaying, YANG Xufeng, ZHAO Jun, ZHU Yuanli, LI Dong & PAN Jianming

Carbon isotope ratios of-alkanoic acids: new organic proxies for paleo-productivity in Antarctic ponds

CHEN Xin, JIN Jing, NIE Yaguang, ZHANG Jifeng, DONG Liang, HUANG Xianyu, Steven D. EMSLIE & LIU Xiaodong

Chemical composition of natural waters at Broknes Peninsula, Larsemann Hills, Antarctica

Sergey KAKAREKA, Tamara KUKHARCHYK, Yury GIGINYAK & Peter KURMAN

across latitudes: investigating biochemical composition and antioxidant activities for biotechnological applications

Chloe Zi-En WONG, Ming-Li TEOH, Sook Wah CHAN, Nallammai SINGARAM, Wendy Ming-Yen TEOH & John BEARDALL

Evaluation of meteorological predictions by the WRF model at Barrow, Alaska and Summit, Greenland in the Arctic in April 2019

ZHANG Tong, CAO Le, LI Simeng & WANG Jiandong

Call for papers: Special Issue on “Novel technologies for sustainable monitoring of polar environment upscaling from in situ observations to aerial and space-borne remote sensing”

Eleven “Opinion Editorials” were published

Contents of Volume 34, 2023