Cyranose320电子鼻技术用于植物物种监测评估松鸡行为学和栖息地质量

emerging technology to measure habitat quality and behavior of grouse: examples from studies of greater sage-grouse
电子鼻技术用于植物物种监测评估松鸡行为学和栖息地质量
jennifer sorensen forbey, gail l. patricelli, donna m. delparte, alan h. krakauer, peter j. olsoy,
marcella r. fremgen, jordan d. nobler, lucas p. spaete, lisa a. shipley, janet l. rachlow,
amy k. dirksen, anna perry, bryce a. richardson and nancy f. glenn
j. sorensen forbey (jenniferforbey@boisestate.edu), m. r. fremgen and j. d. nobler, dept of biological sciences, boise state univ., 1910
university dr, boise, id 83725, usa. – g. l. patricelli, a. h. krakauer, a. k. dirksen and a. perry, dept of evolution and ecology,
univ. of california davis, davis, california, usa. – d. m. delparte and n. f. glenn, dept of geosciences, idaho state univ., pocalo,
idaho, usa. – p. j. olsoy and l. a. shipley, school of the environment, washington state univ., pullman, washington, usa, – l. p. spaete,
dept of geosciences, boise state univ., boise, idaho, usa. – j. l. rachlow, dept of fish and wildlife sciences, univ. of idaho, moscow, idaho,
usa. – b. a. richardson, usda forest service rocky mountain research station, provo, utah, usa
an increasing number of threats, both natural (e.g. fires, drought) and anthropogenic (e.g. agriculture, infrastructure development), are likely to affect both availability and quality of plants that grouse rely on for cover and food. as such, there is an increasing need to monitor plants and their use by grouse over space and time to better predict how changes in habitat quality influence the behavior of grouse. we use the greater sage-grouse centrocercus urophasianus to showcase how new technology can be used to advance our understanding of the ecology, behavior and conservation of grouse. we demonstrate how laser, spectral and chemical detectors and unmanned aerial systems can be used to measure structural and phytochemical predictors of habitat quality at several spatial scales. we also demonstrate how advanced bioemetry systems and robotic animals can be used to measure how habitat quality influences fine-scale habitat use, movement and reproductive effort of grouse. integrating these technologies will allow researchers to better assess and manage the links among habitat quality (safety and food), resource acquisition (foraging behavior) and reproductive behaviors of grouse
越来越多的威胁,包括自然(如火灾、干旱)和人为(如农业、基础设施建设)都可能影响松鸡赖以生存的覆盖物和食物的植物的可用性和质量。因此,人们越来越需要监测植物及其在空间和时间上的使用情况,以便更好地预测栖息地质量的变化如何影响松鸡的行为。我们利用大鼠尾草来展示如何利用新技术来提高我们对松鸡生态、行为和保护的理解。我们演示了激光、光谱和化学探测器以及无人驾驶航空系统如何在几个空间尺度上测量生境质量的结构和植物化学预测因子。我们还演示了*的生物遥测系统和机器人动物如何用于测量栖息地质量如何影响松鸡的小规模栖息地使用、移动和繁殖努力。整合这些技术将使研究人员能够更好地评估和管理松鸡栖息地质量(安全和食物)、资源获取(觅食行为)和繁殖行为之间的联系。
although not commonly applied in wildlife studies,the electronic nose has been developed to detect volatile chemicals in several areas that could benefit grouse research. we recently tested the potential for the e-nose to differentiate species of sagebrush browsed by sage-grouse in idaho, usa. we exposed the e-nose (cyranose 320 ) to a training set of two species of sagebrush (a. t. wyomingensis and a. tripartita), then cross-validated the training set using additional samples from that site. e classification accuracy for identifying each sagebrush species (n = 2) was 100% at each site (n = 2, fig. 4)
虽然在野生动物研究中并不常见,但电子鼻已被开发用于在一些有利于松鸡研究的领域检测挥发性化学物质。我们近在美国爱达荷州测试了电子鼻鉴别鼠尾草品种的潜力。我们将电子鼻(cyranose 320)暴露于两种鼠尾草(a.t.womingensis和a.tripartia)的训练集中,然后使用附加的从那个地方采集的nal样本。e识别每个山艾属物种(n=2)的分类准确度在每个地点为100%(n=2,图4)

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