Results 81 to 90 of about 4,588 (220)
ABSTRACT Addressing the biodiversity crisis requires effective pro‐nature conservation strategies. This study proposes and empirically validates a novel model that enhances conservation agency through sense of place (SOP) and promotes pro‐nature conservation behavior (ProCoB).
Ludan Chang, Shaofen Cai, Jin Chen
wiley +1 more source
Survival strategy of Calanus sinicus in the northwest of the South China Sea [PDF]
中华哲水蚤(Calanussinicus)是我国近海生态系统的特征种之一,在我国浮游生物学和近海生态系统动力学研究中具有重要意义。本文基于2006~2007年在南海西北部进行的四个季节的航次调查,研究了中华哲水蚤的空间分布和季节变化,以广义可加模型为工具量化分析了影响中华哲水蚤丰度变化的重要环境因子,同时探讨了南海西北部中华哲水蚤的种群来源和生存策略问题。主要研究结果如下: (1)中华哲水蚤的丰度变化具有显著的季节差异。在北部湾调查区域,春季平均丰度为2.37±8.00ind/m3,占桡足类总丰度的6 ...
杨璐
core
The response of Acanthopagrus schlegelii to dietary defatted Hermetia illucens larvae (HIL) meal irradiated by γ‐rays at various doses was examined. Five test diets containing 80 g/kg crude fat, 420 g/kg crude protein, and 200 g/kg fishmeal were designed. All test diets contained 224 g/kg defatted HIL meal irradiated with γ‐rays at a dose of 0 (D0), 5 (
Yubo Wu +8 more
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With the global aquaculture industry growing rapidly, fishmeal (FM) occupies an important position in aquatic animal nutrition as a traditional feed ingredient, but its production is facing rising costs and sustainability challenges, making the search for high‐quality heterologous proteins particularly essential.
Haitao Wang +7 more
wiley +1 more source
The Role of Tidal Mixing in Regulating the Poleward Meridional Heat Transport
Abstract Based on an earth‐system climate model, a series of numerical experiments with different scaling factors of tidal mixing parameterization were conducted to study the impact of tidal mixing diffusivity on global meridional heat transport (MHT) in the ocean. Results show that an increase in vertical diffusivity κ associated with tidal mixing can
Dongyu Liao, Shiqiu Peng, Yu‐Kun Qian
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The accurate extraction of navigational regions from images of navigational waters plays a key role in ensuring on-water safety and the automation of unmanned vessels.
Zhengxun Zhou +4 more
doaj +1 more source
Abstract Groundwater from the Leizhou Peninsula in tropical South China provides one of the first noble‐gas based paleoclimate reconstructions from the East Asian monsoon region. Radiocarbon dating establishes a robust chronology spanning the Late Pleistocene to the Holocene. Noble gas temperatures reveal a minimum glacial‐to‐Holocene warming of ∼5°C–6°
Shaoheng Li +13 more
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This study aims to investigate the effects of adding 2 ‰ Lithospermum erythrorhizon (LE) extract to the high soybean meal diet on the growth, intestinal antioxidant capacity, intestinal microbes, and metabolism of pearl gentian grouper (Epinephelus ...
Xin Lu +9 more
doaj +1 more source
A New Species of Gracixalus (Anura: Rhacophoridae) from West Guangxi, China [PDF]
We discovered a new species of the genus Gracixalus, Gracixalus tianlinensis sp. nov. which is morphologically almost similar to G. jinggangensis, G. jinxiuensis and G.
Shichu ZHOU Yunming MO +3 more
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Mangroves are important feeding and wintering grounds for many birds. However, we still know little about the risk of nest predation experienced by birds breeding in mangrove habitats. The nest predation rates were 100% for the experimental nests in mangroves within 7 days, with diverse predators. Birds breeding in Zhangjiang mangrove habitats of south
Yiming Liu, Jianping Liu, Wei Liang
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