Results 131 to 140 of about 152,218 (276)
Aesthetic value is an essential component of outstanding universal value (OUV) for natural world heritage (NWH) site. However, comparisons of aesthetic value lack a set of effective evaluation systems.
Meng Zhang +3 more
doaj +1 more source
Revealing patterns of endemism in the transatlantic family Chelodesmidae (Polydesmida: Diplopoda)
Abstract With fossil records dating back to the Silurian/Late Ordovician, millipedes stand out as one of the earliest terrestrial animal groups. Their limited vagility and high endemism make them valuable tools for formulating and testing biogeographic hypotheses, including those related to macro‐vicariance events.
Rodrigo Salvador Bouzan +4 more
wiley +1 more source
Ecological assets (EA) are fundamental to the supply of ecological products (EP). They underpin the provision of ecological functions by ecosystems, their existence, and health.
Qiangqiang Liu +3 more
doaj +1 more source
Mapping and characteristic analysis of karst areas along the Belt and Road
The region along the Belt and Road is a critical global hub for energy production and supply, containing 55% of the world’s oil reserves and 76% of its natural gas reserves.
Zhengfeng QIN +4 more
doaj +1 more source
Possibilities and limitations of vegetative propagation in breeding and mass propagation of Norway spruce [PDF]
The use of vegetative mass propagation in practical forestry with Norway spruce (Picea abies (L.) Karst.) is limited at present, although its potential to deliver high genetic gains is obvious.
Högberg, Karl-Anders
core
We experimentally manipulated top‐down (predator exclusion) and bottom‐up (fertilisation) forces in a temperate forest understory to test effects on arthropod densities, body sizes and herbivory. Predator exclusion had no detectable effect on arthropod density, herbivory damage or body size, whereas fertilisation increased herbivory damage and ...
Jan Kollross +3 more
wiley +1 more source
Long‐Term Storage of Meteoric Water in the Variscan Basement: Stable Isotope Constraints (δD–δ18O)
ABSTRACT F‐Ba‐Pb‐Zn (±Ag) deposits near the unconformity between the Armorican and Aquitaine basins formed by mixing surface waters and brines with fluid ascending from the basement. To better constrain the source of this fluid and the conditions of mixing, we analyzed the hydrogen (δDwater) and oxygen (δ18Owater) isotopic composition of water trapped ...
Loïc Bouat +2 more
wiley +1 more source
KONTRIBUSI HIDROLOGI KARST DALAM PENGELOLAAN KAWASAN KARST
Hidrologi karst merupakan salah satu fokus riset dikawasan karst yang bernilai strategis karenakeberadaan air sebagai obyek utamanyamerupakan sumberdaya alam terpenting untukkelangsungan makhluk hidup di kawasan ini baikpermukaan maupun bawah permukaan.
openaire +2 more sources
Abstract There is limited understanding on how complex interdependencies among large herbivore grazing, competitive and facilitative interactions among plants, and the changes in temperatures and precipitation shape northern boreal and subarctic ecosystems.
Sari Stark +4 more
wiley +1 more source
Environmental DNA (eDNA) metabarcoding is widely used for biodiversity monitoring, but short‐read sequencing limits detailed taxonomic identification, especially for protists. In a comparison of short‐ and long‐read approaches in the Belgian North Sea, long‐read metabarcoding provided deeper taxonomic assignment under the applied workflows and improved
Dimitra‐Ioli Skouroliakou +5 more
wiley +1 more source

