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IAI-Data-CRN_012_Marchesini_ch_cov: Basal cover of Chusquea culeou

Listed in NASA Earthdata CMR

During 2001 a native forest in the South of Argentina experienced the massive flowering and death of the bamboo Chusquea culeou, a dominant understory species.

Description

We proposed to assess the impact of this event on: a) the environmental factors and b) the population dynamics of forest vegetation. We recorded air and soil temperature, relative air humidity and light intensity under two conditions: death and green bamboo.

We also registered the survivorship, growth and herbivory rates on Nothofagus nervosa, a canopy dominant tree and Chusquea culeou seedlings. We established 12 transects of 5 m (length) by 0.30 m (broad) and we recorded the basal cover of Chusquea culeou. This was determined by the lineal interception technique (Greig-Smith 1983).

Links

Topics

Provenance · 1 source records, 11 field assertions
SourceKeyLast seenRaw
NASA Earthdata CMRC1214155383-SCIOPS13 d agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/terrestrial-ecosystems/forestssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/biomasssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/forest-composition-vegetation-structuresource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/vegetation-coversource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[platform].gcmd_platform:not-providedsource · NASA CMRconnector:nasa_cmr@1.0.0
descriptionsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/Abstract
spatialsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/SpatialExtent
temporalsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/TemporalExtents
titlesource · NASA CMRconnector:nasa_cmr@1.0.0/umm/EntryTitle
version_labelsource · NASA CMRconnector:nasa_cmr@1.0.0