Male survey on shore

Dryad2015-01-01 更新2026-04-13 收录

雄性个体调查

样线法生态调查

数据链接：

http://datadryad.org/resource/doi:10.5061/dryad.221mv/5 数据链接链接失效反馈

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资源简介：

50-meter transects were surveyed on shore. After spotting a solitary male, all males within the meter of transect were noted. The data set includes only transects with 1 or more solitary males.

创建时间：

2015-01-01

Population of Birds Around York Grassland

动物种群监测

样线法生态调查

The population of birds around York University's grassland was measured using distance methods and binoculars. Each transect was parallel to each other and approximately 50 meters apart. Observations

NIAID Data Ecosystem40

Group 3: DATASET 4: Identifying Bird Species Along the Transect

鸟类物种

样线法生态调查

The field study was conducted on September 30, 2015 at York University’s Danby Woodlot by four students. The data was collected between 14:30 and 17:30 on both grassland and woodlot. The objective was

NIAID Data Ecosystem20

Relative density variations of common vole population based on index transect, Septfontaines - Le Souillot, France (1990-2000)

田鼠种群动态监测

样线法生态调查

Transects were walked from village to village along a transect line. Common vole (Microtus arvalis) activity indices were recorded in every ten pace interval from October 1990 to April 2000. In 2014,

NIAID Data Ecosystem10

Data Set - Week 4

动物种群监测

样线法生态调查

1. A grassland on the west side of the campus was chosen. 2. A belt transect was placed along the grassland. 3. Using binoculars, birds were sought and an estimate of the distance between the bird and

Figshare2015-10-05 更新40

Monitoreo de aves por medio de transectos libres en el Parque Nacional Natural Cueva de los Guácharos en el 2019

动物多样性监测

样线法生态调查

El registro biológico de los avistamientos de aves en el Parque Nacional Natural de la Cueva de los Guácharos cuenta con un total de 261 registros comprendidos en el departamento del Huila para el año

DataCite Commons2024-02-29 更新20

Male survey on shore

资源简介：

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