Lemur diversity for 9 sites in SE Madagascar
Lemur diversity for 9 sites in SE Madagascar
View ArticleSurvey effort, altitude, and evaluation of local habitats for 9 sites in SE...
Survey effort, altitude, and evaluation of local habitats for 9 sites in SE Madagascar
View ArticleLocation of 7 survey sites in the Fandriana-Marolambo forest corridor...
Location of 7 survey sites in the Fandriana-Marolambo forest corridor (numbers refer to sites described in Table I) as well as nearby protected areas (Ranomafana and Mantadia National Parks). Gray...
View ArticleProportion of land-cover classes, from selected years, derived from the...
Proportion of land-cover classes, from selected years, derived from the crop-rotation models.
View ArticleComparison of the minimum area for tobacco estimated through export records...
Comparison of the minimum area for tobacco estimated through export records and the regression line through the tobacco crop area in Figure estimated using socioeconomic data (Eq. ). Export records of...
View ArticleLand-cover proportions for agricultural land and cropland estimated in the...
Land-cover proportions for agricultural land and cropland estimated in the crop-rotation models. Note the agreement of the model output at approximately 1800 with the census data in 1850.
View ArticleAreas devoted to crops as estimated using Eq. for the Choptank region....
Areas devoted to crops as estimated using Eq. for the Choptank region. Linear (A) and polynomial (B and C) curves were fit to areas of each crop, with r 2 values of approximately 0.9. The annual...
View ArticleCrop-rotation models used to estimate land-cover change in the Choptank...
Crop-rotation models used to estimate land-cover change in the Choptank region. A: Wheat as the main staple (1775–99). After 3 years in tobacco, followed by 2 years in corn and 5 years in wheat, 50%...
View ArticleCrop-rotation models used to estimate land-cover change in the Choptank...
Crop-rotation models used to estimate land-cover change in the Choptank region. A: Tobacco as a main staple crop (1665–1719). Known as the Chesapeake System of Husbandry (Green and Menard 1989), the...
View ArticleOutput per laborer for tobacco, wheat and corn. This statistic was obtained...
Output per laborer for tobacco, wheat and corn. This statistic was obtained from Gray (1958), Papenfuse (1972), Rasmussen (1975), Stiverson (1977), Clements (1980), Walsh (1989), Green and Menard...
View ArticleHuman population data for the Choptank region (Talbot and Queen Anne...
Human population data for the Choptank region (Talbot and Queen Anne Counties). The taxable population was free or slave males more than 16 years old in county records. The number of laborers was...
View ArticleMap of the Choptank region showing its location on the Delmarva Peninsula...
Map of the Choptank region showing its location on the Delmarva Peninsula (inset). In the enlarged area, the Choptank watershed is the light gray area. Also shown are the limits of old Talbot County...
View ArticleTotal Ecosystem Carbon and Nitrogen Pools in the Tropical Dry Forest Region...
Total Ecosystem Carbon and Nitrogen Pools in the Tropical Dry Forest Region of Chamela, Jalisco, México
View ArticleRoot Carbon (C) and Nitrogen (N) concentrations (%) by Diameter Class of...
Root Carbon (C) and Nitrogen (N) concentrations (%) by Diameter Class of Tropical Floodplain Forest, Tropical Dry Forest, and Pastures
View ArticleConcentration (%) of Carbon (C) and Nitrogen (N) of Aboveground Components...
Concentration (%) of Carbon (C) and Nitrogen (N) of Aboveground Components Used to Calculate the Aboveground Pools of Tropical Dry Forest, Floodplain Forest, and Converted Pastures
View ArticleTotal Aboveground Biomass (Mg ha–1) of Pastures Converted from Tropical Dry...
Total Aboveground Biomass (Mg ha–1) of Pastures Converted from Tropical Dry Forest
View ArticleTotal Aboveground Biomass (Mg ha–1) of Tropical Dry Forest
Total Aboveground Biomass (Mg ha–1) of Tropical Dry Forest
View ArticleTotal Aboveground Biomass (Mg ha–1) of Tropical Floodplain Forest
Total Aboveground Biomass (Mg ha–1) of Tropical Floodplain Forest
View ArticleBasal Area (m3 ha–1) and Density (ha–1) of Trees in Tropical Dry Forest Stands
Basal Area (m3 ha–1) and Density (ha–1) of Trees in Tropical Dry Forest Stands
View ArticleBasal Area (m2 ha–1) and Density (ha–1) of Trees and Vines in Tropical...
Basal Area (m2 ha–1) and Density (ha–1) of Trees and Vines in Tropical Floodplain Forest
View ArticleTotal aboveground carbon (C) (Mg ha–1) and nitrogen (N) (kg ha–1) pools in...
Total aboveground carbon (C) (Mg ha–1) and nitrogen (N) (kg ha–1) pools in pastures, tropical dry forest, and floodplain forest of the Chamela region of western México.
View ArticleBiomass (Mg ha–1) by root diameter class (mm) and soil depth (cm) in the...
Biomass (Mg ha–1) by root diameter class (mm) and soil depth (cm) in the tropical floodplain forest (a, b), tropical dry forest (c, d), and pastures (e, f) in the Chamela region of western México....
View ArticleCommon taxa observed in more than 12 of 119 (10%) Channel Island National...
Common taxa observed in more than 12 of 119 (10%) Channel Island National Park (CINP) monitoring surveys (1982–2000)
View ArticleForested (A) and deforested (B) food webs for the Channel Islands National...
Forested (A) and deforested (B) food webs for the Channel Islands National Park: boxes, consumers; circles, producers; arrows, energy flow from producers to consumers; and dashed lines, phytodetrital...
View ArticleFrequency of occurrence of ubiquitous organisms between forested and...
Frequency of occurrence of ubiquitous organisms between forested and deforested regions. Ubiquitous taxa: no significant difference in occurrence between forested and deforested habitats. The format...
View ArticleFrequency of occurrence of habitat-associated organisms between forested and...
Frequency of occurrence of habitat-associated organisms between forested and deforested regions. A: Barrens-associated taxa: found to occur significantly more often in deforested than in forested...
View ArticleGeographic location of the Channel Islands National Park. Inset: Location of...
Geographic location of the Channel Islands National Park. Inset: Location of the 16 long-term kelp forest-monitoring sites.
View ArticleComparison of Net Tree cover Change of 8-km and Food and Agriculture...
Comparison of Net Tree cover Change of 8-km and Food and Agriculture Organization Forest Resources Assessment (FAO/FRA) data for 1980–2000
View ArticleRates of Deforestation and remaining Dense Forest for Countries with a...
Rates of Deforestation and remaining Dense Forest for Countries with a clearing Rate of Greater than 0.40% per Year
View ArticleRegional Rates of Deforestation and Remaining Dense Forest
Regional Rates of Deforestation and Remaining Dense Forest
View ArticleRegional Rates of Changes Estimates for the 1980s and 1990s from the...
Regional Rates of Changes Estimates for the 1980s and 1990s from the Calibrated 8-km Time Series Tree cover Maps
View ArticleComparison of Tropical Rain Forest Information Center (TRFIC) Deforestation...
Comparison of Tropical Rain Forest Information Center (TRFIC) Deforestation and 8-kmTime-Series Estimate
View ArticleAncillary Deforestation Change Sites Estimated from High Resolution...
Ancillary Deforestation Change Sites Estimated from High Resolution Statellite Imagery for Comparison with Estimates of Changes in Percent Tree Cover
View ArticleRoot Mean Square Error Estimates of Major Tree Strata for 8-km Training Pixels
Root Mean Square Error Estimates of Major Tree Strata for 8-km Training Pixels
View ArticleAnnual AVHRR Phenological Metrics Used to Estimate Percent Tree Cover
Annual AVHRR Phenological Metrics Used to Estimate Percent Tree Cover
View ArticleChange analysis of the Interior Atlantic Forest ecoregion delineated by...
Change analysis of the Interior Atlantic Forest ecoregion delineated by Griffith and others (1998). White denotes country boundaries; blue is Water; cyan is protected areas; and red is change from...
View ArticleLand/vegetation cover dynamics from year (a) 1975 to 2000, (b) 2000 to 2010...
Land/vegetation cover dynamics from year (a) 1975 to 2000, (b) 2000 to 2010 and (c) 1975 to 2010.
View ArticleClassification accuracy of land/vegetation cover maps of KWS.
Classification accuracy of land/vegetation cover maps of KWS.
View Article(A) Field photographs indicating biodiversity of KWS and factors responsible...
(A) Field photographs indicating biodiversity of KWS and factors responsible for habitat degradation; (a) Shorea robusta forest, (b) Tectona grandis plantation, (c) Mixed deciduous forest, (d) Lowland...
View Article(a) Land and vegetation cover dynamics as seen from satellite datasets of...
(a) Land and vegetation cover dynamics as seen from satellite datasets of year 1975 and 2010. (b-i) Change detection analysis indicating major deforestation along the Nepal border as seen in Landsat...
View Article(a) The land/vegetation cover dynamics from 1975 to 2000 and 2010 shows a...
(a) The land/vegetation cover dynamics from 1975 to 2000 and 2010 shows a positive trend except for the mixed deciduous forests; (b) the rate of land/vegetation cover dynamics was highest for the...
View Article(a) The map indicates the location of Katerniaghat wildlife sanctuary (KWS)...
(a) The map indicates the location of Katerniaghat wildlife sanctuary (KWS) along Himalayan foothills; vegetation classification based on (b) Landsat MSS 16th March, 1975, (c) IKONOS year 2000, and...
View ArticleSummary of Short-term (0–3 y) and Long-term Changes (20–40 y) in Carbon (C)...
Summary of Short-term (0–3 y) and Long-term Changes (20–40 y) in Carbon (C) Stocks Following Land-use Change (LUC) in Boreal Forests
View ArticleSoil, Aboveground and Ecosystem C Stocks in Mature Upland White-spruce and...
Soil, Aboveground and Ecosystem C Stocks in Mature Upland White-spruce and Lowland White- and Black-spruce Forests of Interior Alaska
View ArticleCharacterization of Mature and Harvested White-Spruce (Picea glauca) Plots...
Characterization of Mature and Harvested White-Spruce (Picea glauca) Plots in the Fairbanks, AK Region
View ArticleSummary of the current understanding of interactive effects of climate...
Summary of the current understanding of interactive effects of climate change and land-use change on carbon stocks in Interior Alaska and of the net feedbacks to the climate. Effect on carbon stocks...
View ArticleLosses in ecosystem carbon (C) stocks in agricultural fields with time after...
Losses in ecosystem carbon (C) stocks in agricultural fields with time after clearing of lowland forests, as affected by soil-type trajectory. Ecosystem C stock in each field was compared with that in...
View ArticleChange with time after logging (age) in carbon (top panels) and nitrogen...
Change with time after logging (age) in carbon (top panels) and nitrogen stocks (intermediate panels) and in the C/N ratio (bottom panels) of mineral soil layers (cm). Each age is represented by a...
View ArticleChange with time after logging (age) in carbon (top panel) and nitrogen...
Change with time after logging (age) in carbon (top panel) and nitrogen stocks (intermediate panel) of the organic, mineral and total soil column and in C/N ratio (bottom panel) of the organic layer....
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