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Data from: Miocene flooding events of western Amazonia
- 负责人：
- DOI：
- doi:10.5061/dryad.53m76
- 摘要：
- There is a considerable controversy about whether western Amazonia was ever covered by marine waters during the Miocene [23 to 5 Ma (million years ago)]. We investigated the possible occurrence of Miocene marine incursions in the Llanos and Amazonas/Solim?es basins, using sedimentological and palynological data from two sediment cores taken in eastern Colombia and northwestern Brazil together with seismic information. We observed two distinct marine intervals in the Llanos Basin, an early Miocene that lasted ~0.9 My (million years) (18.1 to 17.2 Ma) and a middle Miocene that lasted ~3.7 My (16.1 to 12.4 Ma). These two marine intervals are also seen in Amazonas/Solim?es Basin (northwestern Amazonia) but were much shorter in duration, ~0.2 My (18.0 to 17.8 Ma) and ~0.4 My (14.1 to 13.7 Ma), respectively. Our results indicate that shallow marine waters covered the region at least twice during the Miocene, but the events were short-lived, rather than a continuous full-marine occupancy of Amazonian landscape over millions of years.
Data from: A bust but no boom: responses of floodplain bird assemblages during and after prolonged drought
- 负责人：
- 关键词：
- climate variability demography extreme events Millennium Drought Murray Darling Basin population viability rainfall recovery
- DOI：
- doi:10.5061/dryad.276d6
- 摘要：
- ). Ecosystems such as these are likely to require active management and restoration, including reinstatement of natural flooding regimes, to improve
Data from: Diabolical survival in Death Valley: recent pupfish colonization, gene flow, and genetic assimilation in the smallest species range
- 负责人：
- DOI：
- doi:10.5061/dryad.s30t4
- 摘要：
- . Instead of relicts isolated 2-3 Mya throughout repeated flooding of the entire region by inland seas as currently believed, we present evidence
Data from: Genetic diversity and population history of the endangered killifish Aphanius baeticus
- 负责人：
- DOI：
- doi:10.5061/dryad.1qs5c
- 摘要：
- evaporation ponds, etc., which are susceptible to periodical flood and drought events. Despite its uniqueness in ecological adaptation to high salt
Data from: Riparian plant guilds become simpler and most likely fewer following flow regulation
- 负责人：
- DOI：
- doi:10.5061/dryad.53130
- 摘要：
- of hydrological alteration in northern Sweden in relation to modified timing and infrequent major floods, along with frequent short-term inundation. 3. Functional richness
Data from: Lizards on newly created islands independently and rapidly adapt in morphology and diet
- 负责人：
- DOI：
- doi:10.5061/dryad.3nk78
- 摘要：
- Rapid adaptive changes can result from the drastic alterations humans impose on ecosystems. For example, flooding large areas for hydroelectric dams
Data from: Tracing the effects of eutrophication on molluscan communities in sediment cores: outbreaks of an opportunistic species coincide with reduced bioturbation and high frequency of hypoxia in the Adriatic Sea
- 负责人：
- DOI：
- doi:10.5061/dryad.84g36m4
- 摘要：
- deposited in the early 20th century were replaced by muds with relicts of flood layers and high content of total organic carbon (TOC) deposited in the late
Data from: A coupled soil water balance model for simulating depression-focused groundwater recharge
- 负责人：
- DOI：
- doi:10.5061/dryad.8gb685k
- 摘要：
- the new model, VSMB Depression-Upland System (VSMB-DUS) using field data consisting of an artificial flooding experiment and long-term monitoring of a depression
Data from: Shifts and linkages of functional diversity between above- and below-ground compartments along a flooding gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.kk744
- 摘要：
- -ground (plants) and below-ground (Collembola) compartments were sampled over a flooding gradient in northern France along the Seine River. Fir
Data from: Resource partitioning confirmed by isotopic signatures allows small mammals to share seasonally flooded meadows
- 负责人：
- Bal?iauskas, Linas
- DOI：
- doi:10.5061/dryad.2rc8s7m
- 摘要：
- share a seasonally flooded meadow of limited size, testing predictions (P1) that herbivore, granivore, insectivore, and omnivore species are separated
