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469 results for “spruce”
Murphy Dome: Hourly temperature of air and soil, PAR, relative humidity and soil moisture in three pairs of adjacent black spruce and birch stands 2012-2018
This dataset contains weather station data (air and soil temperature, relative humidity, moisture, and PAR) from 2012 to 2019. The data was collected in three blocks (A, B, and C) of adjacent black spruce and paper birch stands at Murphy Dome (access via Cache Creek road).
Murphy Dome: Moss (Hylocomium splendens) biomass results from a moss transplant and leaf litter manipulation experiment in three pairs of adjacent black spruce and birchs stands.
This dataset contains moss (Hylocomium splendens) growth from individual moss shoots within moss transplants in black spruce and paper birch stands. 10 mosses were marked with PVC beads in June 2013 and then each moss segment was measured in the field in June and September of 2013, 2014 and June and August 2015. All samples were harvested in 2015 and their dry weights were calculated. Moss biomass from other time periods were estimated using allometric equations. The data was collected in three blocks (A, B, and C) of adjacent black spruce and paper birch stands at Murphy Dome (access via Cache Creek road).
Murphy Dome: Moss (Hylocomium splendens and Pleurozium schreberi) biomass results from a birch leaf litter and leachates manipulation experiment in a black spruce stand.
This dataset contains moss (Hylocomium splendens and Pleurozium schreberi) growth from individual moss shoots in a black spruce stand. 10 H. splendens and 5 P. schreberi were marked with PVC beads and measured in September 2014 and then each moss segment was measured again August 2015. All samples were harvested in 2015 and their dry weights were calculated. Moss biomass from other time periods were estimated using allometric equations. The data was collected in the spruce stands of block A only at Murphy Dome (access via Cache Creek road).
Murphy Dome: Covariates measured on the sampling units of moss (Hylocomium splendens) from a moss transplant and leaf litter manipulation experiment in three pairs of adjacent black spruce and birchs stands. This data is associated to the file MD_MossBiomass_2013-2015.xlsx
This data contains sampling unit level variables associated with the moss measurements from MD_MossBiomass_2013-2015.txt. It include the percent cover of leaf litter through time, fungus cover in 2015, moisture in 2015, and percent openness of the tree canopy measured in July 2014.
Murphy Dome: Growth of Hylocomium splendens in birch and black spruce stands to build allometric equations
This data contains measurements taken on segments from Hylocomium splendens cores. It includes dimension, color, weight, and branching pattern of the segments. This data was used to build allometric equations of growth for estimates in the file MD_MossBiomass_2013-2015.xlsx.
Tree ring widths of trembling aspen and black spruce that regenerated after the 1994 Hajdukovich Creek burn
This dataset contains the average annual ring widths of trembling aspen and black spruce regenerating in low and high fire severity sites within the 1994 Hajdukovich Creek burn. 12 pre-established sites were used, 6 from both low and high fire severity. Sites were sampled in 2014, 20 years after the fire.
Murphy Dome: Moss-associated N-fixation measurements in a moss transplant and leaf litter manipulation experiment in black spruce and paper birch stands
This dataset contains nitrogen fixation measurements from the moss transplant experiment in the state forest on Murphy Dome (Cache Creek Road). Fixation rates were measured in August 2015 in two moss species: Hylocomium splendens and Pleurozium schreberi in black spruce and paper birch stands and associated with leaf litter manipulations.
Net Nitrogen Mineralization Rates for Mature Balsam Poplar and White Spruce: 1999 - 2001
This data set includes results (DIN and DON pools, %C, %N, net nitrogen mineralization, net ammonification, net nitrification, etc) from a multi-year buried soil core (intact core) incubation study in control and fertilized plots of balsam poplar and white spruce along the Tanana River Floodplain. The study began in 1999 and continued until early 2001. Soil cores were incubated monthly but were also incubated during the winters of 1999-2000 and 2000-2001.
A Chronosequence of Biomass and Carbon and Nitrogen Stocks Across Boreal Deciduous, Mixed, and Black Spruce Forests in Interior Alaska
This dataset contains forest structure data and estimates of above- and belowground carbon and nitrogen pools for a chronosequence of sites that vary in time after fire. Sites are spread throughout interior Alaska and were selected to represent the range of forest composition, from black spruce (Picea mariana) dominance, to deciduous tree dominance (Betula neoalaskana and Populus tremuloides). Multiple transects were measured in each site
Sap Flux and Microclimate Data for Co-Occurring White Spruce and Paper Birch at an Intermediate Aged Stand in the Bonanza Creek LTER Regional Site Network 2013-2018
This dataset contains hourly mean sap flux density and microclimate data for co-occurring white spruce and Alaska paper birch from early June of 2013 to mid-September of 2018. The data were published as part of a 2021 article in Journal of Ecology.
Standardized ring-width chronologies for white and black spruce at three sites in the southern Brooks Range, Alaska
Although black spruce is the dominant treeline species in the eastern boreal forest, its distribution stops several kilometers short of treeline in the Brooks Range in Alaska, and white spruce is the dominant treeline species. The explanation for this distribution is not known, but two hypotheses are plausible. First, black spruce may be less tolerant of climatic conditions near treeline than white spruce. Second, black spruce may be unable to regenerate successfully near treeline due to long intervals between fires. We are establishing permanently marked study plots along a transect from the Yukon River basin, where black spruce is the dominant species, to the foothills of the Brooks Range, where it reaches its distributional limit. We are reconstructing recruitment history of both black and white spruce at our study sites, and are reconstructing recent fire history from analysis of fire scars and stand age structures. These data are being used to parameterize matrix population models, with which we are describing patterns of population stability.
Recruitment of black and white spruce in the Brooks Range, Alaska
Although black spruce is the dominant treeline species in the eastern boreal forest, its distribution stops several kilometers short of treeline in the Brooks Range in Alaska, and white spruce is the dominant treeline species. The explanation for this distribution is not known, but two hypotheses are plausible. First, black spruce may be less tolerant of climatic conditions near treeline than white spruce. Second, black spruce may be unable to regenerate successfully near treeline due to long intervals between fires. We are establishing permanently marked study plots along a transect from the Yukon River basin, where black spruce is the dominant species, to the foothills of the Brooks Range, where it reaches its distributional limit. We are reconstructing recruitment history of both black and white spruce at our study sites, and are reconstructing recent fire history from analysis of fire scars and stand age structures. These data are being used to parameterize matrix population models, with which we are describing patterns of population stability.
Tree densities of black and white spruce in the Brooks Range, Alaska
Although black spruce is the dominant treeline species in the eastern boreal forest, its distribution stops several kilometers short of treeline in the Brooks Range in Alaska, and white spruce is the dominant treeline species. The explanation for this distribution is not known, but two hypotheses are plausible. First, black spruce may be less tolerant of climatic conditions near treeline than white spruce. Second, black spruce may be unable to regenerate successfully near treeline due to long intervals between fires. We are establishing permanently marked study plots along a transect from the Yukon River basin, where black spruce is the dominant species, to the foothills of the Brooks Range, where it reaches its distributional limit. We are reconstructing recruitment history of both black and white spruce at our study sites, and are reconstructing recent fire history from analysis of fire scars and stand age structures. These data are being used to parameterize matrix population models, with which we are describing patterns of population stability.
Estimates of White Spruce density at two elevations from 1600-present
Paleoecological investigations of ecosystem responses to past climate change can provide insight into plausible scenarios of response to future change and can elucidate factors that may influence the overall predictability of such responses. There is particular interest in the rate at which subarctic Picea populations respond to climate change, as the rate of conversion from tundra to forest may affect the rate of future climate warming. We investigated recent changes in the structure and distribution of treeline white spruce forests in the White Mountains and the Alaska Range. Treeline advance was ubiquitous, but asynchronous in time, occurring significantly earlier in the White Mountains in interior Alaska than in the Alaska Range. The mean lag between initiation of recruitment and forest development was estimated at approximately 200 years, similar to what modeling studies have found. Although continued advance of Picea is the most likely scenario of future change, the recent history of treeline advance suggests that nonlinear responses to warming may be likely due to nonlinear growth responses of individual trees to temperature, limitation of Picea establishment in highly permafrost-affected sites, and decreasing seed availability as the advancing front moves farther from dense seed sources. All of these factors may cause Picea populations to respond nonlinearly to future warming, and these potential nonlinearities caution against uncritical extrapolation from recent trends.
Red spruce foliar nutritional and metabolic responses to N, Ca, and N+Ca additions in a plot level study from Hubbard Brook Experimental Forest NH, Adirondack State Park, NY and Groton State Forest, VT from 1997-2000.
Plot Level Ca, N, Ca+N Study Background: Three mature red spruce (Picea rubens Sarg.) – balsam fir (Abies balsamea (L.) Mill.) stands with closed canopies from across the northeastern United States were selected to assess the effects of N and Ca additions on forest growth. These sites included Groton, VT (Groton State Forest), Big Moose Lake, NY (Adirondack State Park) and Watershed 9 in the Hubbard Brook Experimental Forest, NH. Site descriptions can be found in the pdf file included in this dataset. Full site descriptions have been published in Kulmatiski et al, 2007, Nitrogen and calcium additions increase forest growth in northeastern USA spruce–fir forests, Canadian Journal of Forest Research 37: 1574-1585. This publication also provides more in-depth site and soil descriptions. In 1992, three replicate 30 m by 30 m plots were randomly assigned to each of four treatment levels: control (control), Ca addition (Ca), N addition (N), or Ca + N addition (Ca + N) in NY and NH (for a total of 12 plots at each site). In VT, only control and Ca treatments were established due to limited space and research goals (for a total of 6 plots). Beginning in July 1992 through July 2000, N amendments (100 kilograms of NH4NO3-N per hectare per year), Ca amendments (80 kilograms of CaSO4-Ca plus 80 kilograms of CaCl2-Ca per hectare per year), and Ca + N (same dosage as separate applications) amendments were hand broadcast as commercial grade salts. Applications were made in June, July, and August to each plot in each year. SUMMARY: The main objectives of this study were to evaluate changes over time (1997-2000) in foliar metabolism of mature red spruce (Picea rubens Sarg.) trees in response to additions of nitrogen, Ca, or N +Ca supplementation. N was applied as NH4NO3 and Ca was applied as gypsum [CaSO4 .2H2O (2X) + CaCl2 .2H2O (1X)] and Ca + N treatment was a combination of both at the same concentrations Three sites received these treatments; Groton, VT (Groton State Forest), Bi
Litter Fall Collection Study in Pinyon-Juniper, Cottowood, and Spruce-Fir-Aspen Forests at the Sevilleta NWR, Bosque del Apache NWR, and the Cibola National Forest, New Mexico (1992-1993)
The litterfall study was designed to assess the quantity of biomass (leaves, twigs, reproductive materials) falling from tree species in different ecosystem types. Three study sites selected were:  (1) the pinyon-juniper woodland site near Cerro Montoso on the Sevilleta NWR; (2) the cottonwood forest LTER site along the Rio Grande at Bosque del Apache NWR; and (2) the old-growth spruce-fir-aspen site near South Baldy in the Magdalena Mountains (Cibola National Forest).  The study was conducted over two years (1992-1993) to compare litterfall rates and quantities among sites, seasons and years.
Hevea pauciflora (Spruce ex Benth.) Müll. Arg. from Colombia collected by F. Moreno y C. Carvajal #2887
<p><strong>File Name</strong>: <span>TOLI-24667-PER-01-J4-18.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-24667-PER-01-J4-18-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-24667</span></p> <p><strong>PARCELA</strong>: <span>PER-01</span></p> <p><strong>CÓDIGO</strong>: <span>J4-18</span></p> <p><strong>Nº COLECTA</strong>: <span>2887</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Esteban Álvarez Dávila</span></p> <p><strong>COLECTORES</strong>: <span>F. Moreno y C. Carvajal</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>20/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>01/09/2012.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo tropical (bh-T)</span></p> <p><strong>Comentario del evento</strong>: <span>Bosque de tierra firme, dosel abierto, de 25-30 m, emergentes de 35 m, estrato medio de 15 m, sotobosque denso con alta regeneración natural, presencia de palmas como Lepidocaryum tenue, Oenocarpus bataua, Geonoma sp., capa de hojarazca de 15 cm, abundante materia orgánica. Pendientes pronunciadas. Poca intervención antrópica.</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Amazonas</span></p> <p><strong>Municipio</strong>: <span>Puerto Santander</span></p> <p><strong>Localidad</strong>: <span>Resguardo indígena Nonuya de Villazul.</span></p> <p><strong>Elevación minima en metros</strong>: <span>250</span></p> <p><strong>Elevación maxima en metros</strong>: <span>400</span></p> <p><strong>Latitud</strong>: <span>-0.654</span></p> <p><strong>Longitud original</strong>: <span>-72.072</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>-0.654</span></p> <p><strong>Longitud decimal</strong>: <span>-72.072</span></p> <p><strong>Identificado por</strong>: <span>Federico Fabriani</span></p> <p><strong>Fecha de identificación</strong>: <span>22/01/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Euphorbiaceae</span></p> <p><strong>Especie antigua</strong>: <span>Hevea sp. </span></p> <p><strong>Nombre cientifico</strong>: <span>Hevea pauciflora (Spruce ex Benth.) Müll. Arg.</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Malpighiales</span></p> <p><strong>Familia nueva</strong>: <span>Euphorbiaceae</span></p> <p><strong>Género nuevo</strong>: <span>Hevea </span></p> <p><strong>especie nueva</strong>: <span>pauciflora </span></p> <p><strong>Autoría del nombre científico</strong>: <span>(Spruce ex Benth.) Müll. Arg.</span></p> <p><strong></strong>: <span>Euphorbiaceae</span></p> <p><strong>genero herbario</strong>: <span>Hevea</span></p> <p><strong>especie herbario</strong>: <span>pauciflora</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Hevea pauciflora</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Hevea pauciflora</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Euphorbiaceae</span></p> <p><strong></strong>: <span>3719</span></p>
Monopteryx uaucu Spruce ex Benth. from Colombia collected by F. Moreno y C. Carvajal #3152
<p><strong>File Name</strong>: <span>TOLI-24641-PER-01-S4-7.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-24641-PER-01-S4-7-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-24641</span></p> <p><strong>PARCELA</strong>: <span>PER-01</span></p> <p><strong>CÓDIGO</strong>: <span>S4-7</span></p> <p><strong>Nº COLECTA</strong>: <span>3152</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Esteban Álvarez Dávila</span></p> <p><strong>COLECTORES</strong>: <span>F. Moreno y C. Carvajal</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>No homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>20/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>01/09/2012.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo tropical (bh-T)</span></p> <p><strong>Comentario del evento</strong>: <span>Bosque de tierra firme, dosel abierto, de 25-30 m, emergentes de 35 m, estrato medio de 15 m, sotobosque denso con alta regeneración natural, presencia de palmas como Lepidocaryum tenue, Oenocarpus bataua, Geonoma sp., capa de hojarazca de 15 cm, abundante materia orgánica. Pendientes pronunciadas. Poca intervención antrópica.</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Amazonas</span></p> <p><strong>Municipio</strong>: <span>Puerto Santander</span></p> <p><strong>Localidad</strong>: <span>Resguardo indígena Nonuya de Villazul.</span></p> <p><strong>Elevación minima en metros</strong>: <span>250</span></p> <p><strong>Elevación maxima en metros</strong>: <span>400</span></p> <p><strong>Latitud</strong>: <span>-0.654</span></p> <p><strong>Longitud original</strong>: <span>-72.072</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>-0.654</span></p> <p><strong>Longitud decimal</strong>: <span>-72.072</span></p> <p><strong>Nombre cientifico</strong>: <span>Monopteryx uaucu Spruce ex Benth.</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Fabales</span></p> <p><strong>Familia nueva</strong>: <span>Fabaceae</span></p> <p><strong>Género nuevo</strong>: <span>Monopteryx</span></p> <p><strong>especie nueva</strong>: <span>uaucu</span></p> <p><strong>Autoría del nombre científico</strong>: <span>Spruce ex Benth.</span></p> <p><strong></strong>: <span>Fabaceae</span></p> <p><strong>genero herbario</strong>: <span>Monopteryx</span></p> <p><strong>especie herbario</strong>: <span>uaucu</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Monopteryx uaucu</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Monopteryx uaucu</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Fabaceae</span></p> <p><strong></strong>: <span>3694</span></p>
Monopteryx uaucu Spruce ex Benth. from Colombia collected by F. Moreno y C. Carvajal #3584
<p><strong>File Name</strong>: <span>TOLI-24564-PER-01-R5-18.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-24564-PER-01-R5-18-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-24564</span></p> <p><strong>PARCELA</strong>: <span>PER-01</span></p> <p><strong>CÓDIGO</strong>: <span>R5-18</span></p> <p><strong>Nº COLECTA</strong>: <span>3584</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Esteban Álvarez Dávila</span></p> <p><strong>COLECTORES</strong>: <span>F. Moreno y C. Carvajal</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>20/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>01/09/2012.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo tropical (bh-T)</span></p> <p><strong>Comentario del evento</strong>: <span>Bosque de tierra firme, dosel abierto, de 25-30 m, emergentes de 35 m, estrato medio de 15 m, sotobosque denso con alta regeneración natural, presencia de palmas como Lepidocaryum tenue, Oenocarpus bataua, Geonoma sp., capa de hojarazca de 15 cm, abundante materia orgánica. Pendientes pronunciadas. Poca intervención antrópica.</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Amazonas</span></p> <p><strong>Municipio</strong>: <span>Puerto Santander</span></p> <p><strong>Localidad</strong>: <span>Resguardo indígena Nonuya de Villazul.</span></p> <p><strong>Elevación minima en metros</strong>: <span>250</span></p> <p><strong>Elevación maxima en metros</strong>: <span>400</span></p> <p><strong>Latitud</strong>: <span>-0.654</span></p> <p><strong>Longitud original</strong>: <span>-72.072</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>-0.654</span></p> <p><strong>Longitud decimal</strong>: <span>-72.072</span></p> <p><strong>Identificado por</strong>: <span>William Ariza</span></p> <p><strong>Fecha de identificación</strong>: <span>25/01/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Fabaceae</span></p> <p><strong>Nombre cientifico</strong>: <span>Monopteryx uaucu Spruce ex Benth.</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Fabales</span></p> <p><strong>Familia nueva</strong>: <span>Fabaceae</span></p> <p><strong>Género nuevo</strong>: <span>Monopteryx</span></p> <p><strong>especie nueva</strong>: <span>uaucu</span></p> <p><strong>Autoría del nombre científico</strong>: <span>Spruce ex Benth.</span></p> <p><strong></strong>: <span>Fabaceae</span></p> <p><strong>genero herbario</strong>: <span>Monopteryx</span></p> <p><strong>especie herbario</strong>: <span>uaucu</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Monopteryx uaucu</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Monopteryx uaucu</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Fabaceae</span></p> <p><strong></strong>: <span>3619</span></p>
Hevea pauciflora (Spruce ex Benth.) Müll. Arg. from Colombia collected by F. Moreno y C. Carvajal #3077
<p><strong>File Name</strong>: <span>TOLI-24496-PER-01-M5-13.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-24496-PER-01-M5-13-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-24496</span></p> <p><strong>PARCELA</strong>: <span>PER-01</span></p> <p><strong>CÓDIGO</strong>: <span>M5-13</span></p> <p><strong>Nº COLECTA</strong>: <span>3077</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Esteban Álvarez Dávila</span></p> <p><strong>COLECTORES</strong>: <span>F. Moreno y C. Carvajal</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>20/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>01/09/2012.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo tropical (bh-T)</span></p> <p><strong>Comentario del evento</strong>: <span>Bosque de tierra firme, dosel abierto, de 25-30 m, emergentes de 35 m, estrato medio de 15 m, sotobosque denso con alta regeneración natural, presencia de palmas como Lepidocaryum tenue, Oenocarpus bataua, Geonoma sp., capa de hojarazca de 15 cm, abundante materia orgánica. Pendientes pronunciadas. Poca intervención antrópica.</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Amazonas</span></p> <p><strong>Municipio</strong>: <span>Puerto Santander</span></p> <p><strong>Localidad</strong>: <span>Resguardo indígena Nonuya de Villazul.</span></p> <p><strong>Elevación minima en metros</strong>: <span>250</span></p> <p><strong>Elevación maxima en metros</strong>: <span>400</span></p> <p><strong>Latitud</strong>: <span>-0.654</span></p> <p><strong>Longitud original</strong>: <span>-72.072</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>-0.654</span></p> <p><strong>Longitud decimal</strong>: <span>-72.072</span></p> <p><strong>Identificado por</strong>: <span>Federico Fabriani</span></p> <p><strong>Fecha de identificación</strong>: <span>22/01/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Euphorbiaceae</span></p> <p><strong>Especie antigua</strong>: <span>Hevea sp.</span></p> <p><strong>Nombre cientifico</strong>: <span>Hevea pauciflora (Spruce ex Benth.) Müll. Arg.</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Malpighiales</span></p> <p><strong>Familia nueva</strong>: <span>Euphorbiaceae</span></p> <p><strong>Género nuevo</strong>: <span>Hevea </span></p> <p><strong>especie nueva</strong>: <span>pauciflora </span></p> <p><strong>Autoría del nombre científico</strong>: <span>(Spruce ex Benth.) Müll. Arg.</span></p> <p><strong></strong>: <span>Euphorbiaceae</span></p> <p><strong>genero herbario</strong>: <span>Hevea</span></p> <p><strong>especie herbario</strong>: <span>pauciflora</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Hevea pauciflora</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Hevea pauciflora</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Euphorbiaceae</span></p> <p><strong></strong>: <span>3551</span></p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.