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.
New plots tell you Good) log-urban area and forecast types relationships; B) urban area and you can forecast kinds richness relationship, and this reveal that most variety accumulations were hit at relatively small forest portion; and C) the newest diary city and you can record variety relationship which might be valuable to possess assessment of patterns from types accumulations
Plots of land depict the best-complement habits for the whole assemblage off small animals (SppEntire), the newest local varieties forest (SppForest), and you can five varieties-area habits to have forest experts (logistic: SppLog, power: SppPow, exponential: SppExp, and you will proportion: SppRat). This indicates you to while the premier forest remants Korean dating app feel the high varieties fullness, small- and medium-size of marks try worthwhile to own preservation efforts regarding the perspective out-of quick animals.
Our very own geospatial research retrieved 140,913 Atlantic Tree marks that have been 0.50 ha and you will huge when you look at the Paraguay. The number of forecast kinds have been notably different ranging from assemblages (Fig 3d–3F) and you can offered to your spatial habits. Sure-enough, the fresh estimated types richness varied more for the whole assemblage and the least with the forest-pro assemblage. The fifteen traces inside Paraguay which were bigger than fifteen,844 ha was forecast having a total of 5 tree-professional kinds each. Yet not, a similar forest marks had far greater predicted varieties richness whenever the entire and you can indigenous species forest assemblages was basically modeled (Fig dos; ). Of your 140,913 Atlantic Forest marks that have been 0.fifty ha and you may huge into the Paraguay, 140,898 traces (%) have been predict to own dos–3 species to your forest-specialist assemblage, and you may types richness for the whole assemblage therefore the indigenous variety tree assemblage try predicted getting 5 or higher for 100% of one's tree traces (Fig 3A and 3B). Having said that, species richness for the entire assemblage and indigenous kinds tree assemblage try ? 6 having % and you can % of forest traces, correspondingly (S8 Table).
Visualization off kinds fullness on the Paraguayan Atlantic Tree landscape brought much the same designs, aside from varieties organizations used, predictions recovered a similar forest traces as most varieties steeped (Fig 3A–3C)
Maps pick variety fullness traces with a high kinds fullness to own non-volant short mammals considering (A) predictive SESARS for your non-volant, short mammal assemblage; B) SESARS on indigenous variety tree assemblage; and you will C) ratio variety-town design towards forest-specialist assemblage, towards the around three prominent remnants indexed manageable off proportions (1–3). Variety richness among the many about three assemblages ranged away from (D) 6–twelve varieties for the entire assemblage, so you can (E) 5–10 variety towards indigenous kinds forest assemblage, so you're able to (F) 2–5 species to the forest-specialist assemblage.
