@article {6112,
	title = {Nutrient enrichment increases invertebrate herbivory and pathogen damage in grasslands},
	journal = {Journal of Ecology},
	volume = {110},
	year = {2022},
	pages = {327 - 339},
	keywords = {LTER-KNZ},
	doi = {10.1111/1365-2745.13801},
	url = {https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2745.13801},
	author = {Ebeling, Anne and Strauss, Alex T. and Adler, Peter B. and Arnillas, Carlos A. and Barrio, ~C. and Biederman, Lori A. and Borer, Elizabeth T. and Bugalho, Miguel N. and Caldeira, ~C. and Cadotte, Marc W. and Daleo, Pedro and Eisenhauer, Nico and Eskelinen, Anu and Fay, Philip A. and Firn, Jennifer and Graff, Pamela and Hagenah, Nicole and Haider, Sylvia and Kimberly J. Komatsu and McCulley, ~L. and Mitchell, Charles E. and Moore, Joslin L. and Pascual, Jesus and Peri, Pablo L. and Power, Sally A. and Prober, Suzanne M. and Risch, ~C. and Roscher, Christiane and Sankaran, Mahesh and Seabloom, ~W. and Schielzeth, Holger and Sch{\"u}tz, Martin and Speziale, Karina L. and Tedder, Michelle and Virtanen, Risto and Blumenthal, Dana M.}
}
@article {KNZ002029,
	title = {Global impacts of fertilization and herbivore removal on soil net nitrogen mineralization are modulated by local climate and soil properties},
	journal = {Global Change Biology},
	volume = {26},
	year = {2020},
	abstract = {<p>Soil nitrogen (N) availability is critical for grassland functioning. However, human activities have increased the supply of biologically limiting nutrients, and changed the density and identity of mammalian herbivores. These anthropogenic changes may alter net soil N mineralization (soil net Nmin), that is, the net balance between N mineralization and immobilization, which could severely impact grassland structure and functioning. Yet, to date, little is known about how fertilization and herbivore removal individually, or jointly, affect soil net Nmin across a wide range of grasslands that vary in soil and climatic properties. Here we collected data from 22 grasslands on five continents, all part of a globally replicated experiment, to assess how fertilization and herbivore removal affected potential (laboratory-based) and realized (field-based) soil net Nmin. Herbivore removal in the absence of fertilization did not alter potential and realized soil net Nmin. However, fertilization alone and in combination with herbivore removal consistently increased potential soil net Nmin. Realized soil net Nmin, in contrast, significantly decreased in fertilized plots where herbivores were removed. Treatment effects on potential and realized soil net Nmin were contingent on site-specific soil and climatic properties. Fertilization effects on potential soil net Nmin were larger at sites with higher mean annual precipitation (MAP) and temperature of the wettest quarter (T.q.wet). Reciprocally, realized soil net Nmin declined most strongly with fertilization and herbivore removal at sites with lower MAP and higher T.q.wet. In summary, our findings show that anthropogenic nutrient enrichment, herbivore exclusion and alterations in future climatic conditions can negatively impact soil net Nmin across global grasslands under realistic field conditions. This is an important context-dependent knowledge for grassland management worldwide.</p>},
	keywords = {LTER-KNZ},
	doi = {10.1111/gcb.15308},
	url = {https://onlinelibrary.wiley.com/doi/full/10.1111/gcb.15308},
	author = {Risch, Anita C. and Zimmermann, Stefan and Moser, Barbara and Sch{\"u}tz, Martin and Hagedorn, Frank and Firn, Jennifer and Fay, Philip A. and Adler, Peter B. and Biederman, Lori A. and J. M. Blair and Borer, Elizabeth T. and Broadbent, Arthur A. D. and Brown, Cynthia S. and Cadotte, Marc W. and Caldeira, Maria C. and Davies, Kendi F. and Virgilio, Augustina and Eisenhauer, Nico and Eskelinen, Anu and Knops, Johannes M. H. and MacDougall, Andrew S. and McCulley, Rebecca L. and Melbourne, Brett A. and Moore, Joslin L. and Power, Sally A. and Prober, Suzanne M. and Seabloom, Eric W. and Siebert, Julia and Silveira, Maria L. and Speziale, Karina L. and Stevens, Carly J. and Tognetti, Pedro M. and Virtanen, Risto and Yahdjian, Laura and Ochoa-Hueso, Raul}
}
