Rangelands最新文献_第4页

Weak effects of a soil contrast on Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis) transplant survival in a northern Great Basin case study suggest importance of microsite selection and non-soil factors 在一项大盆地北部案例研究中，土壤对比对怀俄明大沙棘（Artemisia tridentata ssp.

Rangelands Pub Date : 2024-06-01 DOI: 10.1016/j.rala.2023.12.003

Stella M. Copeland

{"title":"Weak effects of a soil contrast on Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis) transplant survival in a northern Great Basin case study suggest importance of microsite selection and non-soil factors","authors":"Stella M. Copeland","doi":"10.1016/j.rala.2023.12.003","DOIUrl":"10.1016/j.rala.2023.12.003","url":null,"abstract":"<div><ul><li>•Transplanting the keystone shrub Artemisia tridentata (big sagebrush) post fire is a common management practice in the Great Basin due to the species high fire mortality rates and episodic natural recovery.</li><li>•Soil characteristics play a major role in big sagebrush transplant survival among many other influential abiotic and biotic factors.</li><li>•In our case study, a soil contrast between a sandy loam and rocky clay soil had minor impact on mortality rates, likely due to microsite soil selection within the rocky clay soil complex, which ameliorated the expected negative effects.</li><li>•A considerable proportion of mortality in both soil types occurred post planting (within 1 month) or was associated with suspected herbivory. Higher mortality was slightly associated with higher cover of nearby herbaceous plants, suggesting competition for resources.</li><li>•Selecting planting sites based on soil factors within larger landscapes, as well as avoiding areas of high competing cover, could increase survival in marginal sites. However, low initial survival and/or herbivory with planting can have large impacts on overall outcomes.</li></ul></div>","PeriodicalId":101057,"journal":{"name":"Rangelands","volume":"46 3","pages":"Pages 88-97"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0190052823000640/pdfft?md5=6288472f168184c6c614e9b4b4abec93&pid=1-s2.0-S0190052823000640-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139966798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Testing the efficacy and durability of modifying fence posts to provide raptor perches 测试改造栅栏柱以提供猛禽栖息地的有效性和耐用性

Rangelands Pub Date : 2024-04-01 DOI: 10.1016/j.rala.2023.12.002

Sara M. Kross , Scott Hardage , T. Rodd Kelsey , Renata Chapman , Alejandra Martinez , Andrea Craig

{"title":"Testing the efficacy and durability of modifying fence posts to provide raptor perches","authors":"Sara M. Kross , Scott Hardage , T. Rodd Kelsey , Renata Chapman , Alejandra Martinez , Andrea Craig","doi":"10.1016/j.rala.2023.12.002","DOIUrl":"10.1016/j.rala.2023.12.002","url":null,"abstract":"<div><ul><li>•Artificial raptor perches can provide hunting and resting locations for birds of prey in rangelands, providing a benefit for biodiversity and vertebrate pest control for ranchers.</li><li>•Perches can be attached to existing fenceposts in rangelands with rocky soils.</li><li>•Common raptor species in our study area frequented the perches, especially American kestrels, great-horned owls, barn owls, red-tailed hawks, and turkey vultures. These species are likely to provide ecosystem services to ranchers through pest-control and sanitation.</li><li>•Raptors more often used perches in irrigated pastures or in areas with a slope more than perches in unirrigated pasture and within oak woodland. Perch use may be higher in areas with higher prey availability, favorable updrafts for flight, and fewer nearby natural perches.</li><li>•We do not recommend placing perches on unsteady fence lines in areas with high cattle activity because we documented cattle investigating the perches and this could lead to perches being knocked over.</li></ul></div>","PeriodicalId":101057,"journal":{"name":"Rangelands","volume":"46 2","pages":"Pages 48-54"},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140270661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Stream Guide: A case study of how to teach complex environmental topics to agency personnel and land managers 溪流指南》：如何向机构人员和土地管理者传授复杂环境主题的案例研究

Rangelands Pub Date : 2024-04-01 DOI: 10.1016/j.rala.2023.12.001

Krista A. Ehlert , Mitch Faulkner , Lori Brown , Corissa Busse , Kristen Blann , Christian Lenhart

引用次数: 0

Rangelands Pub Date : 2024-04-01 DOI: 10.1016/j.rala.2024.03.001

Matthew J. Germino

引用次数: 0

Rangelands Pub Date : 2024-04-01 DOI: 10.1016/j.rala.2024.02.001

Derek Tilley

引用次数: 0

Principles for successful livestock grazing management on western US rangelands 美国西部牧场放牧管理的成功原则

Rangelands Pub Date : 2024-04-01 DOI: 10.1016/j.rala.2023.11.001

Kevin E. Jablonski , Justin D. Derner , Derek W. Bailey , Kirk W. Davies , Paul J. Meiman , Leslie M. Roche , Eric T. Thacker , Lance T. Vermeire , Kim R. Stackhouse-Lawson

{"title":"Principles for successful livestock grazing management on western US rangelands","authors":"Kevin E. Jablonski , Justin D. Derner , Derek W. Bailey , Kirk W. Davies , Paul J. Meiman , Leslie M. Roche , Eric T. Thacker , Lance T. Vermeire , Kim R. Stackhouse-Lawson","doi":"10.1016/j.rala.2023.11.001","DOIUrl":"10.1016/j.rala.2023.11.001","url":null,"abstract":"<div><ul><li>•In recent decades rangeland science has moved from a “command and control” framework to one that values heterogeneity, recognizes rangelands as social-ecological systems, and seeks to integrate complexity.</li><li>•This new framework recognizes management as fundamentally site-specific, but rangeland science has not provided clear principles for successful livestock grazing management for use by producers and other stakeholders. This reticence has created a void often filled by prescriptive solutions that contradict our best understanding of rangeland systems.</li><li>•We engaged hundreds of livestock grazing management experts in an iterative conversation to distill a set of evidence-based, adaptable principles for successful livestock grazing management in the semiarid and arid rangelands of the western United States.</li><li>•The seven principles are: Practice adaptive management; Optimize stocking rate; Use a grazing plan; Prioritize ecological health; Evaluate distribution; Welfare begets performance; and Think beyond the range. The full versions of these principles contain paragraph length descriptions highlighting key considerations for each.</li><li>•We envision these principles as a first draft to be improved with discussion and additional research. Further development can include definitions, suggested applications, and checklists for assessment for use in teaching, extension, and industry evaluation efforts.</li></ul></div>","PeriodicalId":101057,"journal":{"name":"Rangelands","volume":"46 2","pages":"Pages 35-41"},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0190052823000548/pdfft?md5=8d3330478c019024498fa1b06e5cace1&pid=1-s2.0-S0190052823000548-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139013866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rangelands Pub Date : 2024-01-16 DOI: 10.1016/j.rala.2024.01.001

Matt Germino

引用次数: 0

Transforming ranching: Precision livestock management in the Internet of Things era 牧场变革：物联网时代的牲畜精准管理

Rangelands Pub Date : 2023-12-14 DOI: 10.1016/j.rala.2023.10.002

Shelemia Nyamuryekung'e

引用次数: 0

Rangeland pitting for revegetation and annual weed control 重新植被和控制一年生杂草的牧场坑穴

Rangelands Pub Date : 2023-12-13 DOI: 10.1016/j.rala.2023.11.002

Danielle Bilyeu Johnston Habitat Researcher , Rebecca K. Mann Biologist

{"title":"Rangeland pitting for revegetation and annual weed control","authors":"Danielle Bilyeu Johnston Habitat Researcher , Rebecca K. Mann Biologist","doi":"10.1016/j.rala.2023.11.002","DOIUrl":"10.1016/j.rala.2023.11.002","url":null,"abstract":"<div><ul><li>•Soil pitting is an ancient technique for concentrating soil moisture to enable plant establishment and promote plant growth. It is especially effective in arid areas where plant establishment is limited by water availability.</li><li>•Pits created by digging and mounding action have been shown to be effective. Small pits made by soil compression are not very durable. Larger pits last longer and store more moisture.</li><li>•In mesic areas or years with above-average soil moisture, pitting may not be needed for plant establishment, and better results may be obtained by drill seeding.</li><li>•Pitting can help control some non-native annual plants by hindering their seed dispersal and concentrating their seeds within pits. This increases intraspecific competition and limits seed production. The pitting technique has been demonstrated in several studies as an effective control tactic for cheatgrass.</li><li>•Pitting is a strategy that may become more important as climates become hotter and more variable, as it allows soils to stay wetter for longer periods of time.</li><li>•Many custom-built machines have been developed to create soil pits efficiently. Commercially available machines are less common. Currently, pitters that dig and mound soil and are suitable for rangelands are not commercially available in North America.</li></ul></div>","PeriodicalId":101057,"journal":{"name":"Rangelands","volume":"46 1","pages":"Pages 23-30"},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0190052823000536/pdfft?md5=dfd3cdbcd644412189a4022cc95d5fae&pid=1-s2.0-S0190052823000536-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139025844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pastoralists’ perceptions on the future of cattle farming amidst rangeland degradation: A case study from Namibia's semiarid communal areas 牧民对牧场退化中养牛业未来的看法：纳米比亚半干旱公社地区的案例研究

Rangelands Pub Date : 2023-12-09 DOI: 10.1016/j.rala.2023.10.001

Hleni T.N. Heita , Gunnar Dressler , Diego A. Menestrey Schwieger , Meed Mbidzo

{"title":"Pastoralists’ perceptions on the future of cattle farming amidst rangeland degradation: A case study from Namibia's semiarid communal areas","authors":"Hleni T.N. Heita , Gunnar Dressler , Diego A. Menestrey Schwieger , Meed Mbidzo","doi":"10.1016/j.rala.2023.10.001","DOIUrl":"10.1016/j.rala.2023.10.001","url":null,"abstract":"<div><ul><li>•The perceptions of Namibian pastoralists on the future of livestock farming amidst land degradation have not been explored.</li><li>•We address this gap by following a case study approach, involving semistructured interviews with Ovaherero pastoralists in the Okakarara Constituency, located in the eastern part of Namibia.</li><li>•Pastoralists foresee multiple social-ecological challenges for the future of livestock production in their area.</li><li>•They plan to employ various strategies to address and overcome the challenges, for instance, engaging more intensively in crop farming and conduct de-bushing.</li><li>•Interventions such as training to effectively engage in crop farming, implementation of government-approved de-bushing plans, and introduction of low-cost water technologies for crop irrigation are needed.</li></ul></div>","PeriodicalId":101057,"journal":{"name":"Rangelands","volume":"46 1","pages":"Pages 1-12"},"PeriodicalIF":0.0,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0190052823000512/pdfft?md5=7ad29d15408c4f33b00f54906540294e&pid=1-s2.0-S0190052823000512-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138612381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0