Assemblage specific models varied in the predicted species richness based on their sensitivity to deforestation. Pair-wise permutation tests comparing predicted species richness between the entire small mammal assemblage, native species forest assemblage, and forest-specialist assemblage for the Atlantic Forest of Paraguay were highly significant (P < 0.0001; Fig 2). SESARS models for the entire and native species forest assemblages showed parallel patterns and, as expected, the entire assemblage showed consistently higher species richness throughout the region. For Atlantic Forest remnants in Paraguay that were 0.50 ha and greater, species richness estimates varied from 6 to 12 species for the entire assemblage, 5 to 10 species for the native species forest assemblage, and 2 to 5 species for the forest-specialist assemblage (including all the likely models: logistic, power, exponential, and rational). Species richness and area plots of the raw data showed that most of the species accumulations appeared at relatively small areas (Fig 2C) and with different hypothetical sampling efforts for the entire assemblage and native species forest assemblage, and most species accumulation was reached for forest specialists when forest area was considerably larger.
The fresh plots show A good) log-town and you can forecast kinds dating; B) urban area and you can predicted varieties fullness relationships, and therefore demonstrate that really species accumulations had been hit on apparently short forest elements; and you can C) new log city and you may record variety dating that are worthwhile to have review out-of models out-of types accumulations
Plots of land represent the best-match models for the entire assemblage away from short mammals (SppEntire), new indigenous types forest (SppForest), and you will five variety-town models getting forest experts (logistic: SppLog, power: SppPow, exponential: SppExp, and ratio: SppRat). This suggests one because the largest forest remants have the highest types fullness, small- and you can average-sized traces are valuable to have preservation perform regarding angle out-of small mammals.
The geospatial research recovered 140,913 Atlantic Tree remnants which were 0.fifty ha and you will large during the Paraguay. How many forecast varieties have been somewhat different between assemblages (Fig three dimensional–3F) and you will served towards spatial habits. Sure-enough, the brand new projected variety richness varied far more for the whole assemblage and the least into the tree-specialist assemblage. The new fifteen remnants during the Paraguay that were larger than fifteen,844 ha was in fact forecast to have all in all, 5 tree-expert species per. But not, a comparable forest remnants got much greater predict species fullness when the whole and you will native types forest assemblages was basically modeled (Fig dos; ). Of your own 140,913 Atlantic Forest marks that have been 0.50 ha and you can big when you look at the Paraguay, 140,898 marks (%) was indeed forecast for 2–3 variety into the tree-professional assemblage, and kinds richness for the entire assemblage together with native varieties forest assemblage is predict as 5 otherwise higher to possess one hundred% of your tree traces (Fig 3A and you may 3B). However, variety richness for the whole assemblage together with indigenous varieties forest assemblage was ? six for % and you may % of forest remnants, correspondingly (S8 Dining table).
Visualization off types fullness on Paraguayan Atlantic Forest land introduced very similar habits, regardless of varieties teams used, predictions recovered an equivalent forests traces because so many types steeped (Fig 3A–3C)
Charts select kinds fullness remnants with high kinds richness for low-volant short mammals considering (A) predictive SESARS for the whole non-volant, short mammal assemblage; B) SESARS to the local species tree assemblage; and you can C) ratio kinds-urban area design toward forest-expert assemblage, into about three prominent traces indexed in order out of dimensions (1–3). Species richness among the around three assemblages ranged of (D) 6–12 species for the whole assemblage, to (E) 5–10 types on the indigenous kinds tree assemblage, so you’re able to (F) Popular datings dating 2–5 varieties on the tree-pro assemblage.