Soil and plant sampling dataset for a rainfed field at an Iowa State University research station near Williams, Iowa. Dataset includes deep soil core samples, surface soil samples, plant samples for

NIAID Data Ecosystem50

Assessing flower-visiting arthropod diversity in apple orchards through metabarcoding of environmental DNA from flowers and visual census

农地监测

节肢动物多样性

Arthropods are essential in maintaining healthy and productive agricultural ecosystems. Agricultural crops such as apples are typically pollinated by domesticated honey bees, but wild bees and

NIAID Data Ecosystem30

卡塔尔耕地面积：已耕种：蔬菜：胡萝卜

农业统计

农地监测

耕地面积：已耕种：蔬菜：胡萝卜在12-01-2016达7.000公顷，相较于12-01-2015的10.000公顷有所下降。耕地面积：已耕种：蔬菜：胡萝卜数据按年更新，12-01-1977至12-01-2016期间平均值为45.200公顷，共40份观测结果。该数据的历史最高值出现于12-01-2008，达147.000公顷，而历史最低值则出现于12-01-2016，为7.000公顷。CEIC提供的

CEIC Data50

Council Bulk Density Data (Excel) [Beringer, J.]

土壤物理属性

冻土研究

This dataset includes mean bulk density for soil layers at sites measured in 1999 in Excel format. There were 3 flux and climate towers at Council, Seward Peninsula, Alaska. Two...

DASH Search30

Gesäuse-Johnsbachtal - Austria, Bulk Density

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