筛选
科学数据
统计数据
共检索到59条 ,权限内显示50条;
Transect plant line intercepts - percent cover by species
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/ee4fdc96fe0970aa0e9466ae58adb3c0
- 摘要:
- New Mexico, a 135 ha portion of a 1500 ha, internally drained, watershed was exclosed from grazing by domestic livestock. Prior to exclosure the watershed
Antigenic variation by switching inter-chromosomal interactions with an RNA splicing locus in trypanosomes
- 负责人:
- DOI:
- doi:10.5281/zenodo.3628212
- 摘要:
- and livestock, employ an antigenic variation mechanism that involves monogenic antigen expression from a pool of >2500 antigen-coding genes. In other
Antigenic variation by switching inter-chromosomal interactions with an RNA splicing locus in trypanosomes
- 负责人:
- DOI:
- doi:10.5281/zenodo.3628213
- 摘要:
- and livestock, employ an antigenic variation mechanism that involves monogenic antigen expression from a pool of >2500 antigen-coding genes. In other
Percent cover of vegetation measured by the line-intercept method at multiple locations on long-term ecosystem transects (including
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/08a04ff1aa1c822205dee396a0c28981
- 摘要:
- earch Center (CDRRC) in southern New Mexico. Prior to becoming a livestock exclosure, the study site was moderately to heavily grazed for the past 100 yea
MODELING PROCESSES OF СENTRIFUGAL SEPARATION AND ULTRAFILTRATION OF WASTEWATER ON LIVESTOCK FARMS;;МОДЕЛИРОВАНИЕ ПРОЦЕССОВ ЦЕНТРИФУГИРОВАНИЯ И УЛЬТРАФИЛЬТРАЦИИ СТОКОВ ЖИВОТНОВОДЧЕСКИХ ФЕРМ
- 负责人:
- DOI:
- doi:10.34677/1728-7936-2019-3-27-35
- 摘要:
- on the diffusing of a substance through a semipermeable partition under the action of a pressure gradient. The research was carried out in a livestock breeding
Data from: Different-sized grazers have distinctive effects on plant functional composition of an African savannah
- 负责人:
- 关键词:
- grazing grazing lawns heterogeneity megaherbivores mesoherbivores Plant–herbivore interactions savannah vegetation white rhino bunch grass
- DOI:
- doi:10.5061/dryad.512m0
- 摘要:
- tion and functioning of grassland ecosystems, even if total grazing pressure has remained constant, e.g., due to replacement by livestock.
SMES Study: Rabbit Survey Data
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/5df56fda3c1e1ce4300f65774f655fd3
- 摘要:
- United States by domestic livestock provides an important example of herbivore regulation of ecosystem structure and function (Schlesinger et al. 1990
SMES Study: Quadrat Soil Surface Disturbance Data
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/5f0bb1e15860250d5fa5dfa62f471aa1
- 摘要:
- United States by domestic livestock provides an important example of herbivore regulation of ecosystem structure and function (Schlesinger et al. 1990
SGS-LTER Effects of grazing on ecosystem structure and function (GZTX): Vegetation measurements on the Central Plains Experimental Range, Nunn
- 负责人:
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI:
- doi:10.25675/10217/85591
- 摘要:
- as the boundaries of the Central Plains Experimental Range (CPER). The CPER has a single ownership and landuse (livestock grazing). The PNG is characterized
Data from: Competition between sympatric wolf taxa: an example involving African and Ethiopian Wolves
- 负责人:
- Stenseth, Nils C.
- DOI:
- doi:10.5061/dryad.vj2nn
- 摘要:
- s AWs used mostly areas disturbed by humans and their livestock. Still, we observed 82 encounters between the two species, of which 94% were agonistic