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GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.vtlvjg
- 摘要：
- Observation Year: 2010-2017 TaxonKey: Myocastor Kerr, 1792. The dataset includes 3300 records from 14 constituent datasets: 1 records from NBIS Records
Economic characterization of the south-Mato Grosso municipalities of the Bioceanic Highroad Crossing
- 负责人：
- 关键词：
- 150312 Organisational Planning and Management 150399 Business and Management not elsewhere classified
- DOI：
- doi:10.6084/m9.figshare.9796142.v1
- 摘要：
- and tertiary economic activity. The results bring evidence not only of economic development between 2010 and 2015, but also of differences in the growth
Data from: Environmental heterogeneity amplifies behavioural response to a temporal cycle
- 负责人：
- DOI：
- doi:10.5061/dryad.1447866
- 摘要：
- Resource acquisition is integral to maximise fitness, however in many ecosystems this requires adaptation to resource abundance and distributions that seldom stay constant. For predators, prey availability can vary at fine spatial and temporal scales as a result of changes in the physical environment, and therefore selection should favour individuals that can adapt their foraging behaviour accordingly. The tidal cycle is a short, yet predictable, temporal cycle, which can influence prey availability at temporal scales relevant to movement decisions. Here, we ask whether black-legged kittiwakes (Rissa tridactyla) can adjust their foraging habitat selection according to the tidal cycle using GPS tracking studies at three sites of differing environmental heterogeneity. We used a hidden Markov model to classify kittiwake behaviour, and analysed habitat selection during foraging. As expected for a central-place forager, we found that kittiwakes preferred to forage nearer to the breeding colony. However, we also show that habitat selection changed over the 12.4-hour tidal cycle, most likely because of changes in resource availability. Furthermore, we observed that environmental heterogeneity was associated with amplified changes in kittiwake habitat selection over the tidal cycle, potentially because environmental heterogeneity drives greater resource variation. Both predictable cycles and environmental heterogeneity are ubiquitous. Our results therefore suggest that, together, predictable cycles and environmental heterogeneity may shape predator behaviour across ecosystems.
Data from: Discovering periodic patterns in historical news
- 负责人：
- DOI：
- doi:10.5061/dryad.nh775
- 摘要：
- We address the problem of observing periodic changes in the behaviour of a large population, by analysing the daily contents of newspapers published in the United States and United Kingdom from 1836 to 1922. This is done by analysing the daily time series of the relative frequency of the 25K most frequent words for each country, resulting in the study of 50K time series for 31,755 days. Behaviours that are found to be strongly periodic include seasonal activities, such as hunting and harvesting. A strong connection with natural cycles is found, with a pronounced presence of fruits, vegetables, flowers and game. Periodicities dictated by religious or civil calendars are also detected, and show a different wave-form than those provoked by weather. States that can be revealed include the presence of infectious disease, with clear annual peaks for fever, pneumonia and diarrhoea. Overall, 2% of the words are found to be strongly periodic, and the period most frequently found is 365 days. Comparisons between UK and US, and between modern and historical news, reveal how the fundamental cycles of life are shaped by the seasons, but also how this effect has been reduced in modern times.
Data from: Regulation of body reserves in a hunted wader: implications for cold-weather shooting restrictions
- 负责人：
- DOI：
- doi:10.5061/dryad.n3k9f
- 摘要：
- birds, shot in Britain in two winters (2013/14, 2014/15), and 1689 live birds captured during six consecutive winters (2010/11-2015/16). 3.Woodcock ar
Economic characterization of the south-Mato Grosso municipalities of the Bioceanic Highroad Crossing
- 负责人：
- 关键词：
- 150312 Organisational Planning and Management 150399 Business and Management not elsewhere classified
- DOI：
- doi:10.6084/m9.figshare.9796142
- 摘要：
- and tertiary economic activity. The results bring evidence not only of economic development between 2010 and 2015, but also of differences in the growth
Data from: Invasion strategies in round goby (Neogobius melanostomus): is bigger really better?
- 负责人：
- DOI：
- doi:10.5061/dryad.mc8v5
- 摘要：
- Neogobius melanostomus, from total absence over first occurrence until establishment from 2010 to 2015 in the upper Danube River. After an upstream movement
Data from: Humpback whales feed on hatchery-released juvenile salmon
- 负责人：
- Chenoweth, Ellen
- DOI：
- doi:10.5061/dryad.ms75s
- 摘要：
- ng the spring release seasons 2010–2015. Using logistic regression, we determined that the probability of occurrence of humpback whales increased after releases
Giant clams and rising CO2: light may ameliorate effects of ocean acidification on a solar-powered animal, supplement to: Watson, Sue-Ann (2015
- 负责人：
- Yang, Yan
- 关键词：
- Animalia Benthic animals Benthos Bottles or small containers\/Aquaria ( 20 L) Coast and continental shelf Growth\/Morphology Laboratory experiment Light Mollusca Single species
- DOI：
- doi:10.1594/pangaea.848714
- 摘要：
- .;;In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) was used to compute a complete
; Scuderi, Danilo; Brusca, Lorenzo; Parrinello, Daniela; Rastrick, S P S; Foggo, A; Twitchett, Richard J; Hall-Spencer, Jason M; Milazzo, Marco (2015
- 负责人：
- Yang, Yan
- 关键词：
- Animalia Benthic animals Benthos Bottles or small containers\/Aquaria ( 20 L) Calcification\/Dissolution CO2 vent Coast and continental shelf Cyclope neritea Field observation Growth\/Morphology
- DOI：
- doi:10.1594/pangaea.847397
- 摘要：
- continues to increase.;;In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) was use
